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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/02/03 18:25:34 UTC
[01/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Repository: hbase-site
Updated Branches:
refs/heads/asf-site 4bb5e366b -> 6a13df3e1
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html
index f538aaa..99eccfd 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html
@@ -5018,1055 +5018,1055 @@
<span class="sourceLineNo">5010</span> put.addColumn(family, qf, null);<a name="line.5010"></a>
<span class="sourceLineNo">5011</span> }<a name="line.5011"></a>
<span class="sourceLineNo">5012</span> region.put(put);<a name="line.5012"></a>
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-<span class="sourceLineNo">5016</span> static void verifyData(HRegion newReg, int startRow, int numRows, byte[] qf, byte[]... families)<a name="line.5016"></a>
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-<span class="sourceLineNo">5018</span> for (int i = startRow; i < startRow + numRows; i++) {<a name="line.5018"></a>
-<span class="sourceLineNo">5019</span> byte[] row = Bytes.toBytes("" + i);<a name="line.5019"></a>
-<span class="sourceLineNo">5020</span> Get get = new Get(row);<a name="line.5020"></a>
-<span class="sourceLineNo">5021</span> for (byte[] family : families) {<a name="line.5021"></a>
-<span class="sourceLineNo">5022</span> get.addColumn(family, qf);<a name="line.5022"></a>
-<span class="sourceLineNo">5023</span> }<a name="line.5023"></a>
-<span class="sourceLineNo">5024</span> Result result = newReg.get(get);<a name="line.5024"></a>
-<span class="sourceLineNo">5025</span> Cell[] raw = result.rawCells();<a name="line.5025"></a>
-<span class="sourceLineNo">5026</span> assertEquals(families.length, result.size());<a name="line.5026"></a>
-<span class="sourceLineNo">5027</span> for (int j = 0; j < families.length; j++) {<a name="line.5027"></a>
-<span class="sourceLineNo">5028</span> assertTrue(CellUtil.matchingRow(raw[j], row));<a name="line.5028"></a>
-<span class="sourceLineNo">5029</span> assertTrue(CellUtil.matchingFamily(raw[j], families[j]));<a name="line.5029"></a>
-<span class="sourceLineNo">5030</span> assertTrue(CellUtil.matchingQualifier(raw[j], qf));<a name="line.5030"></a>
-<span class="sourceLineNo">5031</span> }<a name="line.5031"></a>
-<span class="sourceLineNo">5032</span> }<a name="line.5032"></a>
-<span class="sourceLineNo">5033</span> }<a name="line.5033"></a>
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-<span class="sourceLineNo">5035</span> static void assertGet(final HRegion r, final byte[] family, final byte[] k) throws IOException {<a name="line.5035"></a>
-<span class="sourceLineNo">5036</span> // Now I have k, get values out and assert they are as expected.<a name="line.5036"></a>
-<span class="sourceLineNo">5037</span> Get get = new Get(k).addFamily(family).setMaxVersions();<a name="line.5037"></a>
-<span class="sourceLineNo">5038</span> Cell[] results = r.get(get).rawCells();<a name="line.5038"></a>
-<span class="sourceLineNo">5039</span> for (int j = 0; j < results.length; j++) {<a name="line.5039"></a>
-<span class="sourceLineNo">5040</span> byte[] tmp = CellUtil.cloneValue(results[j]);<a name="line.5040"></a>
-<span class="sourceLineNo">5041</span> // Row should be equal to value every time.<a name="line.5041"></a>
-<span class="sourceLineNo">5042</span> assertTrue(Bytes.equals(k, tmp));<a name="line.5042"></a>
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-<span class="sourceLineNo">5046</span> /*<a name="line.5046"></a>
-<span class="sourceLineNo">5047</span> * Assert first value in the passed region is <code>firstValue</code>.<a name="line.5047"></a>
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-<span class="sourceLineNo">5086</span> * Test that we get the expected flush results back<a name="line.5086"></a>
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-<span class="sourceLineNo">5092</span> TableName tableName = TableName.valueOf(method);<a name="line.5092"></a>
-<span class="sourceLineNo">5093</span> byte[] family = Bytes.toBytes("family");<a name="line.5093"></a>
-<span class="sourceLineNo">5094</span><a name="line.5094"></a>
-<span class="sourceLineNo">5095</span> this.region = initHRegion(tableName, method, family);<a name="line.5095"></a>
-<span class="sourceLineNo">5096</span><a name="line.5096"></a>
-<span class="sourceLineNo">5097</span> // empty memstore, flush doesn't run<a name="line.5097"></a>
-<span class="sourceLineNo">5098</span> HRegion.FlushResult fr = region.flush(true);<a name="line.5098"></a>
-<span class="sourceLineNo">5099</span> assertFalse(fr.isFlushSucceeded());<a name="line.5099"></a>
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-<span class="sourceLineNo">5101</span><a name="line.5101"></a>
-<span class="sourceLineNo">5102</span> // Flush enough files to get up to the threshold, doesn't need compactions<a name="line.5102"></a>
-<span class="sourceLineNo">5103</span> for (int i = 0; i < 2; i++) {<a name="line.5103"></a>
-<span class="sourceLineNo">5104</span> Put put = new Put(tableName.toBytes()).addColumn(family, family, tableName.toBytes());<a name="line.5104"></a>
-<span class="sourceLineNo">5105</span> region.put(put);<a name="line.5105"></a>
-<span class="sourceLineNo">5106</span> fr = region.flush(true);<a name="line.5106"></a>
-<span class="sourceLineNo">5107</span> assertTrue(fr.isFlushSucceeded());<a name="line.5107"></a>
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-<span class="sourceLineNo">5111</span> // Two flushes after the threshold, compactions are needed<a name="line.5111"></a>
-<span class="sourceLineNo">5112</span> for (int i = 0; i < 2; i++) {<a name="line.5112"></a>
-<span class="sourceLineNo">5113</span> Put put = new Put(tableName.toBytes()).addColumn(family, family, tableName.toBytes());<a name="line.5113"></a>
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-<span class="sourceLineNo">5125</span> // Make lease timeout longer, lease checks less frequent<a name="line.5125"></a>
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-<span class="sourceLineNo">5128</span> CONF.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, 10 * 1000);<a name="line.5128"></a>
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-<span class="sourceLineNo">5130</span> // Increase the amount of time between client retries<a name="line.5130"></a>
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-<span class="sourceLineNo">5133</span> // This size should make it so we always split using the addContent<a name="line.5133"></a>
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-<span class="sourceLineNo">5729</span> byte[] row3 = Bytes.toBytes("row3");<a name="line.5729"></a>
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<div class="block">Test the case where the secondary region replica is not in reads enabled state because it is
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<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<span class="sourceLineNo">289</span> if (result != null) {<a name="line.289"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
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diff --git a/testdevapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html b/testdevapidocs/org/apache/hadoop/hbase/regionserver/package-frame.html
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+<span class="sourceLineNo">469</span> // removing a column<a name="line.469"></a>
+<span class="sourceLineNo">470</span> int numThreads = 10;<a name="line.470"></a>
+<span class="sourceLineNo">471</span> int opsPerThread = 250;<a name="line.471"></a>
+<span class="sourceLineNo">472</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.474"></a>
+<span class="sourceLineNo">475</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.475"></a>
+<span class="sourceLineNo">476</span> final List<byte[]> rowsToLock = Arrays.asList(row, row2);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> // create all threads<a name="line.477"></a>
+<span class="sourceLineNo">478</span> for (int i = 0; i < numThreads; i++) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> all[i] = new AtomicOperation(region, opsPerThread, timeStamps, failures) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span> @Override<a name="line.480"></a>
+<span class="sourceLineNo">481</span> public void run() {<a name="line.481"></a>
+<span class="sourceLineNo">482</span> boolean op = true;<a name="line.482"></a>
+<span class="sourceLineNo">483</span> for (int i=0; i<numOps; i++) {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> try {<a name="line.484"></a>
+<span class="sourceLineNo">485</span> // throw in some flushes<a name="line.485"></a>
+<span class="sourceLineNo">486</span> if (i%10==0) {<a name="line.486"></a>
+<span class="sourceLineNo">487</span> synchronized(region) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span> LOG.debug("flushing");<a name="line.488"></a>
+<span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a>
+<span class="sourceLineNo">490</span> if (i%100==0) {<a name="line.490"></a>
+<span class="sourceLineNo">491</span> region.compact(false);<a name="line.491"></a>
+<span class="sourceLineNo">492</span> }<a name="line.492"></a>
+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
+<span class="sourceLineNo">494</span> }<a name="line.494"></a>
+<span class="sourceLineNo">495</span> long ts = timeStamps.incrementAndGet();<a name="line.495"></a>
+<span class="sourceLineNo">496</span> List<Mutation> mrm = new ArrayList<Mutation>();<a name="line.496"></a>
+<span class="sourceLineNo">497</span> if (op) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span> Put p = new Put(row2, ts);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> p.addColumn(fam1, qual1, value1);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.500"></a>
+<span class="sourceLineNo">501</span> mrm.add(p);<a name="line.501"></a>
+<span class="sourceLineNo">502</span> Delete d = new Delete(row);<a name="line.502"></a>
+<span class="sourceLineNo">503</span> d.addColumns(fam1, qual1, ts);<a name="line.503"></a>
+<span class="sourceLineNo">504</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.504"></a>
+<span class="sourceLineNo">505</span> mrm.add(d);<a name="line.505"></a>
+<span class="sourceLineNo">506</span> } else {<a name="line.506"></a>
+<span class="sourceLineNo">507</span> Delete d = new Delete(row2);<a name="line.507"></a>
+<span class="sourceLineNo">508</span> d.addColumns(fam1, qual1, ts);<a name="line.508"></a>
+<span class="sourceLineNo">509</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.509"></a>
+<span class="sourceLineNo">510</span> mrm.add(d);<a name="line.510"></a>
+<span class="sourceLineNo">511</span> Put p = new Put(row, ts);<a name="line.511"></a>
+<span class="sourceLineNo">512</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.512"></a>
+<span class="sourceLineNo">513</span> p.addColumn(fam1, qual1, value2);<a name="line.513"></a>
+<span class="sourceLineNo">514</span> mrm.add(p);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> }<a name="line.515"></a>
+<span class="sourceLineNo">516</span> region.mutateRowsWithLocks(mrm, rowsToLock, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.516"></a>
+<span class="sourceLineNo">517</span> op ^= true;<a name="line.517"></a>
+<span class="sourceLineNo">518</span> // check: should always see exactly one column<a name="line.518"></a>
+<span class="sourceLineNo">519</span> Scan s = new Scan(row);<a name="line.519"></a>
+<span class="sourceLineNo">520</span> RegionScanner rs = region.getScanner(s);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> List<Cell> r = new ArrayList<Cell>();<a name="line.521"></a>
+<span class="sourceLineNo">522</span> while (rs.next(r))<a name="line.522"></a>
+<span class="sourceLineNo">523</span> ;<a name="line.523"></a>
+<span class="sourceLineNo">524</span> rs.close();<a name="line.524"></a>
+<span class="sourceLineNo">525</span> if (r.size() != 1) {<a name="line.525"></a>
+<span class="sourceLineNo">526</span> LOG.debug(r);<a name="line.526"></a>
+<span class="sourceLineNo">527</span> failures.incrementAndGet();<a name="line.527"></a>
+<span class="sourceLineNo">528</span> fail();<a name="line.528"></a>
+<span class="sourceLineNo">529</span> }<a name="line.529"></a>
+<span class="sourceLineNo">530</span> } catch (IOException e) {<a name="line.530"></a>
+<span class="sourceLineNo">531</span> e.printStackTrace();<a name="line.531"></a>
+<span class="sourceLineNo">532</span> failures.incrementAndGet();<a name="line.532"></a>
+<span class="sourceLineNo">533</span> fail();<a name="line.533"></a>
+<span class="sourceLineNo">534</span> }<a name="line.534"></a>
+<span class="sourceLineNo">535</span> }<a name="line.535"></a>
+<span class="sourceLineNo">536</span> }<a name="line.536"></a>
+<span class="sourceLineNo">537</span> };<a name="line.537"></a>
+<span class="sourceLineNo">538</span> }<a name="line.538"></a>
+<span class="sourceLineNo">539</span><a name="line.539"></a>
+<span class="sourceLineNo">540</span> // run all threads<a name="line.540"></a>
+<span class="sourceLineNo">541</span> for (int i = 0; i < numThreads; i++) {<a name="line.541"></a>
+<span class="sourceLineNo">542</span> all[i].start();<a name="line.542"></a>
+<span class="sourceLineNo">543</span> }<a name="line.543"></a>
+<span class="sourceLineNo">544</span><a name="line.544"></a>
+<span class="sourceLineNo">545</span> // wait for all threads to finish<a name="line.545"></a>
+<span class="sourceLineNo">546</span> for (int i = 0; i < numThreads; i++) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span> try {<a name="line.547"></a>
+<span class="sourceLineNo">548</span> all[i].join();<a name="line.548"></a>
+<span class="sourceLineNo">549</span> } catch (InterruptedException e) {<a name="line.549"></a>
+<span class="sourceLineNo">550</span> }<a name="line.550"></a>
+<span class="sourceLineNo">551</span> }<a name="line.551"></a>
+<span class="sourceLineNo">552</span> assertEquals(0, failures.get());<a name="line.552"></a>
+<span class="sourceLineNo">553</span> }<a name="line.553"></a>
+<span class="sourceLineNo">554</span><a name="line.554"></a>
+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575</span> PUT_COMPLETED, // put complete (relea
<TRUNCATED>
[35/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SyncRunner.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SyncRunner.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SyncRunner.html
index c5c052a..036de4d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SyncRunner.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SyncRunner.html
@@ -7,1999 +7,1998 @@
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
-<span class="sourceLineNo">002</span><a name="line.2"></a>
-<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
-<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
-<span class="sourceLineNo">010</span> *<a name="line.10"></a>
-<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
-<span class="sourceLineNo">012</span> *<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
-<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
-<span class="sourceLineNo">018</span> */<a name="line.18"></a>
-<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.19"></a>
-<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.21"></a>
-<span class="sourceLineNo">022</span><a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.io.FileNotFoundException;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.io.InterruptedIOException;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.OutputStream;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.lang.management.ManagementFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.lang.management.MemoryUsage;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.lang.reflect.InvocationTargetException;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.net.URLEncoder;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.ArrayList;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Arrays;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Comparator;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.Map;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.NavigableMap;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.Set;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.concurrent.BlockingQueue;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.concurrent.CountDownLatch;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutionException;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.util.concurrent.ExecutorService;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.concurrent.Executors;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.commons.logging.Log;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.commons.logging.LogFactory;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.conf.Configuration;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileStatus;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.FileSystem;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.PathFilter;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.Cell;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HConstants;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.util.StringUtils;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.htrace.NullScope;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.htrace.Span;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.htrace.Trace;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.htrace.TraceScope;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>import com.google.common.annotations.VisibleForTesting;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import com.lmax.disruptor.EventHandler;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import com.lmax.disruptor.LifecycleAware;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import com.lmax.disruptor.TimeoutException;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>/**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * it is rolled. This is done internal to the implementation.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> *<a name="line.105"></a>
-<span class="sourceLineNo">106</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> *<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * (smaller) than the most-recent flush.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> *<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * org.apache.hadoop.fs.Path)}.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> *<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * <h2>Failure Semantic</h2><a name="line.118"></a>
-<span class="sourceLineNo">119</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.120"></a>
-<span class="sourceLineNo">121</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * keep our own file lengths, not rely on HDFS).<a name="line.126"></a>
-<span class="sourceLineNo">127</span> */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>@InterfaceAudience.Private<a name="line.128"></a>
-<span class="sourceLineNo">129</span>public class FSHLog implements WAL {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // IMPLEMENTATION NOTES:<a name="line.130"></a>
-<span class="sourceLineNo">131</span> //<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // high writes/syncs.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> //<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // the region edit/sequence id after the append returns.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> //<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.148"></a>
-<span class="sourceLineNo">149</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> //<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.152"></a>
-<span class="sourceLineNo">153</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.153"></a>
-<span class="sourceLineNo">154</span> // the futures when done.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> //<a name="line.155"></a>
-<span class="sourceLineNo">156</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.157"></a>
-<span class="sourceLineNo">158</span> //<a name="line.158"></a>
-<span class="sourceLineNo">159</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.159"></a>
-<span class="sourceLineNo">160</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.160"></a>
-<span class="sourceLineNo">161</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.161"></a>
-<span class="sourceLineNo">162</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.164"></a>
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-<span class="sourceLineNo">166</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.166"></a>
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-<span class="sourceLineNo">168</span> /**<a name="line.168"></a>
-<span class="sourceLineNo">169</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.169"></a>
-<span class="sourceLineNo">170</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.170"></a>
-<span class="sourceLineNo">171</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.171"></a>
-<span class="sourceLineNo">172</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.172"></a>
-<span class="sourceLineNo">173</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.173"></a>
-<span class="sourceLineNo">174</span> * batching up of handler sync calls.<a name="line.174"></a>
-<span class="sourceLineNo">175</span> */<a name="line.175"></a>
-<span class="sourceLineNo">176</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.176"></a>
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-<span class="sourceLineNo">178</span> /**<a name="line.178"></a>
-<span class="sourceLineNo">179</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.179"></a>
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-<span class="sourceLineNo">181</span> private final ExecutorService appendExecutor;<a name="line.181"></a>
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-<span class="sourceLineNo">183</span> /**<a name="line.183"></a>
-<span class="sourceLineNo">184</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.184"></a>
-<span class="sourceLineNo">185</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.185"></a>
-<span class="sourceLineNo">186</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.186"></a>
-<span class="sourceLineNo">187</span> * all flushed out before we exit.<a name="line.187"></a>
-<span class="sourceLineNo">188</span> */<a name="line.188"></a>
-<span class="sourceLineNo">189</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> /**<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.192"></a>
-<span class="sourceLineNo">193</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.193"></a>
-<span class="sourceLineNo">194</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.194"></a>
-<span class="sourceLineNo">195</span> * get them from this Map?<a name="line.195"></a>
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-<span class="sourceLineNo">197</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.197"></a>
-<span class="sourceLineNo">198</span><a name="line.198"></a>
-<span class="sourceLineNo">199</span> /**<a name="line.199"></a>
-<span class="sourceLineNo">200</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.200"></a>
-<span class="sourceLineNo">201</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.201"></a>
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-<span class="sourceLineNo">203</span> private volatile long highestUnsyncedSequence = -1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span> /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.206"></a>
-<span class="sourceLineNo">207</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.207"></a>
-<span class="sourceLineNo">208</span> * come in for it. Maintained by the syncing threads.<a name="line.208"></a>
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-<span class="sourceLineNo">210</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.210"></a>
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-<span class="sourceLineNo">213</span> * file system instance<a name="line.213"></a>
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-<span class="sourceLineNo">217</span> /**<a name="line.217"></a>
-<span class="sourceLineNo">218</span> * WAL directory, where all WAL files would be placed.<a name="line.218"></a>
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-<span class="sourceLineNo">220</span> private final Path fullPathLogDir;<a name="line.220"></a>
-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span> /**<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * dir path where old logs are kept.<a name="line.223"></a>
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-<span class="sourceLineNo">230</span> private final PathFilter ourFiles;<a name="line.230"></a>
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-<span class="sourceLineNo">233</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.233"></a>
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-<span class="sourceLineNo">235</span> private final String logFilePrefix;<a name="line.235"></a>
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-<span class="sourceLineNo">237</span> /**<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * Suffix included on generated wal file names<a name="line.238"></a>
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-<span class="sourceLineNo">256</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.256"></a>
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-<span class="sourceLineNo">286</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.286"></a>
-<span class="sourceLineNo">287</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // down the roll frequency triggered by checkLowReplication().<a name="line.288"></a>
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-<span class="sourceLineNo">299</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.299"></a>
-<span class="sourceLineNo">300</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.300"></a>
-<span class="sourceLineNo">301</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.301"></a>
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-<span class="sourceLineNo">306</span> * Current log file.<a name="line.306"></a>
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-<span class="sourceLineNo">308</span> volatile Writer writer;<a name="line.308"></a>
-<span class="sourceLineNo">309</span><a name="line.309"></a>
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-<span class="sourceLineNo">311</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.311"></a>
-<span class="sourceLineNo">312</span><a name="line.312"></a>
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-<span class="sourceLineNo">314</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.315"></a>
-<span class="sourceLineNo">316</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.316"></a>
-<span class="sourceLineNo">317</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.317"></a>
-<span class="sourceLineNo">318</span> * the log or not.<a name="line.318"></a>
-<span class="sourceLineNo">319</span> */<a name="line.319"></a>
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-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // The timestamp (in ms) when the log file was created.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
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-<span class="sourceLineNo">329</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
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-<span class="sourceLineNo">335</span> * The total size of wal<a name="line.335"></a>
-<span class="sourceLineNo">336</span> */<a name="line.336"></a>
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-<span class="sourceLineNo">340</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.340"></a>
-<span class="sourceLineNo">341</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * Keep the number of logs tidy.<a name="line.342"></a>
-<span class="sourceLineNo">343</span> */<a name="line.343"></a>
-<span class="sourceLineNo">344</span> private final int maxLogs;<a name="line.344"></a>
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-<span class="sourceLineNo">347</span> private final int closeErrorsTolerated;<a name="line.347"></a>
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-<span class="sourceLineNo">349</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.349"></a>
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+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.FileNotFoundException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.lang.management.ManagementFactory;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.lang.management.MemoryUsage;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.lang.reflect.InvocationTargetException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.net.URLEncoder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Comparator;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.Map;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.Set;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.BlockingQueue;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.CountDownLatch;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.ExecutionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutorService;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import java.util.concurrent.Executors;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import java.util.concurrent.TimeUnit;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.commons.logging.Log;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.commons.logging.LogFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FileStatus;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.PathFilter;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.Cell;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HConstants;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.util.StringUtils;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.htrace.NullScope;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.htrace.Span;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.htrace.Trace;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.htrace.TraceScope;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>import com.google.common.annotations.VisibleForTesting;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import com.lmax.disruptor.EventHandler;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import com.lmax.disruptor.LifecycleAware;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import com.lmax.disruptor.TimeoutException;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>/**<a name="line.100"></a>
+<span class="sourceLineNo">101</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * it is rolled. This is done internal to the implementation.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> *<a name="line.104"></a>
+<span class="sourceLineNo">105</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.105"></a>
+<span class="sourceLineNo">106</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> *<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * (smaller) than the most-recent flush.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> *<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * org.apache.hadoop.fs.Path)}.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> *<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * <h2>Failure Semantic</h2><a name="line.117"></a>
+<span class="sourceLineNo">118</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.118"></a>
+<span class="sourceLineNo">119</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.119"></a>
+<span class="sourceLineNo">120</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * keep our own file lengths, not rely on HDFS).<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span>@InterfaceAudience.Private<a name="line.127"></a>
+<span class="sourceLineNo">128</span>public class FSHLog implements WAL {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // IMPLEMENTATION NOTES:<a name="line.129"></a>
+<span class="sourceLineNo">130</span> //<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // high writes/syncs.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> //<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // the region edit/sequence id after the append returns.<a name="line.145"></a>
+<span class="sourceLineNo">146</span> //<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.147"></a>
+<span class="sourceLineNo">148</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.148"></a>
+<span class="sourceLineNo">149</span> //<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the futures when done.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> //<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.156"></a>
+<span class="sourceLineNo">157</span> //<a name="line.157"></a>
+<span class="sourceLineNo">158</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.158"></a>
+<span class="sourceLineNo">159</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
+<span class="sourceLineNo">168</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.168"></a>
+<span class="sourceLineNo">169</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.169"></a>
+<span class="sourceLineNo">170</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.170"></a>
+<span class="sourceLineNo">171</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.171"></a>
+<span class="sourceLineNo">172</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.172"></a>
+<span class="sourceLineNo">173</span> * batching up of handler sync calls.<a name="line.173"></a>
+<span class="sourceLineNo">174</span> */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
+<span class="sourceLineNo">178</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.178"></a>
+<span class="sourceLineNo">179</span> */<a name="line.179"></a>
+<span class="sourceLineNo">180</span> private final ExecutorService appendExecutor;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /**<a name="line.182"></a>
+<span class="sourceLineNo">183</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.183"></a>
+<span class="sourceLineNo">184</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.184"></a>
+<span class="sourceLineNo">185</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.185"></a>
+<span class="sourceLineNo">186</span> * all flushed out before we exit.<a name="line.186"></a>
+<span class="sourceLineNo">187</span> */<a name="line.187"></a>
+<span class="sourceLineNo">188</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.191"></a>
+<span class="sourceLineNo">192</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.193"></a>
+<span class="sourceLineNo">194</span> * get them from this Map?<a name="line.194"></a>
+<span class="sourceLineNo">195</span> */<a name="line.195"></a>
+<span class="sourceLineNo">196</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span> /**<a name="line.198"></a>
+<span class="sourceLineNo">199</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.199"></a>
+<span class="sourceLineNo">200</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.200"></a>
+<span class="sourceLineNo">201</span> */<a name="line.201"></a>
+<span class="sourceLineNo">202</span> private volatile long highestUnsyncedSequence = -1;<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * come in for it. Maintained by the syncing threads.<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> /**<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * file system instance<a name="line.212"></a>
+<span class="sourceLineNo">213</span> */<a name="line.213"></a>
+<span class="sourceLineNo">214</span> protected final FileSystem fs;<a name="line.214"></a>
+<span class="sourceLineNo">215</span><a name="line.215"></a>
+<span class="sourceLineNo">216</span> /**<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * WAL directory, where all WAL files would be placed.<a name="line.217"></a>
+<span class="sourceLineNo">218</span> */<a name="line.218"></a>
+<span class="sourceLineNo">219</span> private final Path fullPathLogDir;<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * dir path where old logs are kept.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> */<a name="line.223"></a>
+<span class="sourceLineNo">224</span> private final Path fullPathArchiveDir;<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * Matches just those wal files that belong to this wal instance.<a name="line.227"></a>
+<span class="sourceLineNo">228</span> */<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private final PathFilter ourFiles;<a name="line.229"></a>
+<span class="sourceLineNo">230</span><a name="line.230"></a>
+<span class="sourceLineNo">231</span> /**<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> private final String logFilePrefix;<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span> /**<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * Suffix included on generated wal file names<a name="line.237"></a>
+<span class="sourceLineNo">238</span> */<a name="line.238"></a>
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+<span class="sourceLineNo">287</span> // down the roll frequency triggered by checkLowReplication().<a name="line.287"></a>
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+<span class="sourceLineNo">294</span> // Enable it if the replications recover.<a name="line.294"></a>
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+<span class="sourceLineNo">296</span><a name="line.296"></a>
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+<span class="sourceLineNo">298</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.298"></a>
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+<span class="sourceLineNo">301</span> */<a name="line.301"></a>
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+<span class="sourceLineNo">303</span><a name="line.303"></a>
+<span class="sourceLineNo">304</span> /**<a name="line.304"></a>
+<span class="sourceLineNo">305</span> * Current log file.<a name="line.305"></a>
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+<span class="sourceLineNo">307</span> volatile Writer writer;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.309"></a>
+<span class="sourceLineNo">310</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.310"></a>
+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /**<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.313"></a>
+<span class="sourceLineNo">314</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.314"></a>
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+<span class="sourceLineNo">317</span> * the log or not.<a name="line.317"></a>
+<span class="sourceLineNo">318</span> */<a name="line.318"></a>
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+<span class="sourceLineNo">323</span><a name="line.323"></a>
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+<span class="sourceLineNo">325</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.325"></a>
+<span class="sourceLineNo">326</span><a name="line.326"></a>
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+<span class="sourceLineNo">329</span><a name="line.329"></a>
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+<span class="sourceLineNo">341</span> * Keep the number of logs tidy.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> */<a name="line.342"></a>
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-<span class="sourceLineNo">513</spa
<TRUNCATED>
[03/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.GetTillDoneOrException.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.GetTillDoneOrException.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.GetTillDoneOrException.html
index f538aaa..99eccfd 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.GetTillDoneOrException.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.GetTillDoneOrException.html
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<span class="sourceLineNo">5010</span> put.addColumn(family, qf, null);<a name="line.5010"></a>
<span class="sourceLineNo">5011</span> }<a name="line.5011"></a>
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-<span class="sourceLineNo">5029</span> assertTrue(CellUtil.matchingFamily(raw[j], families[j]));<a name="line.5029"></a>
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-<span class="sourceLineNo">5668</span> // included in scan range<a name="line.5668"></a>
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-<span class="sourceLineNo">5686</span> .get(0).getRowLength(), row3, 0, row3.length));<a name="line.5686"></a>
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-<span class="sourceLineNo">5688</span> // 3. scan out "row2" (4 kvs)<a name="line.5688"></a>
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-<span class="sourceLineNo">5700</span> .get(0).getRowLength(), row2, 0, row2.length));<a name="line.5700"></a>
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-<span class="sourceLineNo">5707</span> .get(0).getRowLength(), row1, 0, row1.length));<a name="line.5707"></a>
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-<span class="sourceLineNo">5714</span> .get(0).getRowLength(), row0, 0, row0.length));<a name="line.5714"></a>
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-<span class="sourceLineNo">5729</span> byte[] row3 = Bytes.toBytes("row3");<a name="line.5729"></a>
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-<span class="sourceLineNo">5747</span> KeyValue kv4 = new KeyValue(row4, cf4, col, ts, KeyValue.Type.Put, null);<a name="line.5747"></a>
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-<span class="sourceLineNo">5827</span> // create one storefile contains many rows will be skipped<a name="line.5827"></a>
-<span class="sourceLineNo">5828</span> // to check StoreFileScanner.seekToPreviousRow<a name="line.5828"></a>
-<span class="sourceLineNo">5829</span> for (int i = 10000; i < 20000; i++) {<a name="line.5829"></a>
-<span class="sourceLineNo">5830</span> Put p = new Put(Bytes.toBytes(""+i));<a name="line.5830"></a>
-<span class="sourceLineNo">5831</span> p.addColumn(cf1, col, Bytes.toBytes("" + i));<a name="line.5831"></a>
-<span class="sourceLineNo">5832</span> region.put(p);<a name="line.5832"></a>
-<span class="sourceLineNo">5833</span> }<a name="line.5833"></a>
-<span class="sourceLineNo">5834</span> region.flushcache(true, true);<a name="line.5834"></a>
-<span class="sourceLineNo">5835</span><a name="line.5835"></a>
-<span class="sourceLineNo">5836</span> // create one memstore contains many rows will be skipped<a name="line.5836"></a>
-<span class="sourceLineNo">5837</span> // to check MemStoreScanner.seekToPreviousRow<a name="line.5837"></a>
-<span class="sourceLineNo">5838</span> for (int i = 10000; i < 20000; i++) {<a name="line.5838"></a>
-<span class="sourceLineNo">5839</span> Put p = new Put(Bytes.toBytes(""+i));<a name="line.5839"></a>
-<span class="sourceLineNo">5840</span> p.addColumn(cf1, col, Bytes.toBytes("" + i));<a name="line.5840"></a>
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-<span class="sourceLineNo">5842</span> }<a name="line.5842"></a>
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-<span class="sourceLineNo">5844</span> List<Cell> currRow = new ArrayList<>();<a name="line.5844"></a>
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-<span class="sourceLineNo">5848</span> } while (hasNext);<a name="line.5848"></a>
-<span class="sourceLineNo">5849</span> assertEquals(2, currRow.size());<a name="line.5849"></a>
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-<span class="sourceLineNo">5851</span> currRow.get(0).getRowOffset(), currRow.get(0).getRowLength()));<a name="line.5851"></a>
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-<span class="sourceLineNo">5853</span> currRow.get(1).getRowOffset(), currRow.get(1).getRowLength()));<a name="line.5853"></a>
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-<span class="sourceLineNo">5860</span> @Test (timeout=60000)<a name="line.5860"></a>
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-<span class="sourceLineNo">5862</span> TableName tableName = TableName.valueOf("testSplitRegionWithReverseScan");<a name="line.5862"></a>
-<span class="sourceLineNo">5863</span> byte [] qualifier = Bytes.toBytes("qualifier");<a name="line.5863"></a>
-<span class="sourceLineNo">5864</span> Configuration hc = initSplit();<a name="line.5864"></a>
-<span class="sourceLineNo">5865</span> int numRows = 3;<a name="line.5865"></a>
-<span class="sourceLineNo">5866</span> byte [][] families = {fam1};<a name="line.5866"></a>
-<span class="sourceLineNo">5867</span><a name="line.5867"></a>
-<span class="sourceLineNo">5868</span> //Setting up region<a name="line.5868"></a>
-<span class="sourceLineNo">5869</span> String method = this.getName();<a name="line.5869"></a>
-<span class="sourceLineNo">5870</span> this.region = initHRegion(tableName, method, hc, families);<a name="line.5870"></a>
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-<span class="sourceLineNo">5872</span> //Put data in region<a name="line.5872"></a>
-<span class="sourceLineNo">5873</span> int startRow = 100;<a name="line.5873"></a>
-<span class="sourceLineNo">5874</span> putData(startRow, numRows, qualifier, families);<a name="line.5874"></a>
-<span class="sourceLineNo">5875</span> int splitRow = startRow + numRows;<a name="line.5875"></a>
-<span class="sourceLineNo">5876</span> putData(splitRow, numRows, qualifier, families);<a name="line.5876"></a>
-<span class="sourceLineNo">5877</span> region.flush(true);<a name="line.5877"></a>
-<span class="sourceLineNo">5878</span><a name="line.5878"></a>
-<span class="sourceLineNo">5879</span> HRegion [] regions = null;<a name="line.5879"></a>
-<span class="sourceLineNo">5880</span> try {<a name="line.5880"></a>
-<span class="sourceLineNo">5881</span> regions = splitRegion(region, Bytes.toBytes("" + splitRow));<a name="line.5881"></a>
-<span class="sourceLineNo">5882</span> //Opening the regions returned.<a name="line.5882"></a>
-<span class="sourceLineNo">5883</span> for (int i = 0; i < regions.length; i++) {<a name="line.5883"></a>
-<span class="sourceLineNo">5884</span> regions[i] = HRegion.openHRegion(regions[i], null);<a name="line.5884"></a>
-<span class="sourceLineNo">5885</span> }<a name="line.5885"></a>
-<spa
<TRUNCATED>
[07/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
index 9cddc0a..1240e3e 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.TestStep.html
@@ -27,8 +27,8 @@
<span class="sourceLineNo">019</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam1;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam2;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import static org.junit.Assert.assertNull;<a name="line.23"></a>
+<span class="sourceLineNo">022</span>import static org.junit.Assert.assertNull;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
@@ -61,19 +61,19 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Get;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Put;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Result;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.68"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.IsolationLevel;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.69"></a>
<span class="sourceLineNo">070</span>import org.junit.After;<a name="line.70"></a>
<span class="sourceLineNo">071</span>import org.junit.Before;<a name="line.71"></a>
@@ -191,535 +191,539 @@
<span class="sourceLineNo">183</span> */<a name="line.183"></a>
<span class="sourceLineNo">184</span> @Test<a name="line.184"></a>
<span class="sourceLineNo">185</span> public void testIncrementMultiThreads() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> // create 25 threads, each will increment by its own quantity<a name="line.190"></a>
-<span class="sourceLineNo">191</span> int numThreads = 25;<a name="line.191"></a>
-<span class="sourceLineNo">192</span> int incrementsPerThread = 1000;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.193"></a>
-<span class="sourceLineNo">194</span> int expectedTotal = 0;<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // create all threads<a name="line.195"></a>
-<span class="sourceLineNo">196</span> for (int i = 0; i < numThreads; i++) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> expectedTotal += (i * incrementsPerThread);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> // run all threads<a name="line.201"></a>
-<span class="sourceLineNo">202</span> for (int i = 0; i < numThreads; i++) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> all[i].start();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span> // wait for all threads to finish<a name="line.206"></a>
-<span class="sourceLineNo">207</span> for (int i = 0; i < numThreads; i++) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> all[i].join();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> } catch (InterruptedException e) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> LOG.info("Ignored", e);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
-<span class="sourceLineNo">213</span> }<a name="line.213"></a>
-<span class="sourceLineNo">214</span> assertICV(row, fam1, qual1, expectedTotal);<a name="line.214"></a>
-<span class="sourceLineNo">215</span> assertICV(row, fam1, qual2, expectedTotal*2);<a name="line.215"></a>
-<span class="sourceLineNo">216</span> assertICV(row, fam2, qual3, expectedTotal*3);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span> private void assertICV(byte [] row,<a name="line.221"></a>
-<span class="sourceLineNo">222</span> byte [] familiy,<a name="line.222"></a>
-<span class="sourceLineNo">223</span> byte[] qualifier,<a name="line.223"></a>
-<span class="sourceLineNo">224</span> long amount) throws IOException {<a name="line.224"></a>
-<span class="sourceLineNo">225</span> // run a get and see?<a name="line.225"></a>
-<span class="sourceLineNo">226</span> Get get = new Get(row);<a name="line.226"></a>
-<span class="sourceLineNo">227</span> get.addColumn(familiy, qualifier);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> Result result = region.get(get);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> assertEquals(1, result.size());<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> Cell kv = result.rawCells()[0];<a name="line.231"></a>
-<span class="sourceLineNo">232</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.232"></a>
-<span class="sourceLineNo">233</span> assertEquals(amount, r);<a name="line.233"></a>
-<span class="sourceLineNo">234</span> }<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.236"></a>
-<span class="sourceLineNo">237</span> byte[] ... families)<a name="line.237"></a>
-<span class="sourceLineNo">238</span> throws IOException {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> initHRegion(tableName, callingMethod, null, families);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.242"></a>
-<span class="sourceLineNo">243</span> byte[] ... families)<a name="line.243"></a>
-<span class="sourceLineNo">244</span> throws IOException {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.245"></a>
-<span class="sourceLineNo">246</span> int i=0;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> for(byte [] family : families) {<a name="line.247"></a>
-<span class="sourceLineNo">248</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.248"></a>
-<span class="sourceLineNo">249</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.249"></a>
-<span class="sourceLineNo">250</span> htd.addFamily(hcd);<a name="line.250"></a>
-<span class="sourceLineNo">251</span> }<a name="line.251"></a>
-<span class="sourceLineNo">252</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.252"></a>
-<span class="sourceLineNo">253</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.253"></a>
-<span class="sourceLineNo">254</span> }<a name="line.254"></a>
-<span class="sourceLineNo">255</span><a name="line.255"></a>
-<span class="sourceLineNo">256</span> /**<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * A thread that makes a few increment calls<a name="line.257"></a>
-<span class="sourceLineNo">258</span> */<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public static class Incrementer extends Thread {<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> private final Region region;<a name="line.261"></a>
-<span class="sourceLineNo">262</span> private final int numIncrements;<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private final int amount;<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">186</span> boolean fast = true;<a name="line.186"></a>
+<span class="sourceLineNo">187</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.187"></a>
+<span class="sourceLineNo">188</span> // run a with mixed column families (1 and 3 versions)<a name="line.188"></a>
+<span class="sourceLineNo">189</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> // Create 100 threads, each will increment by its own quantity. All 100 threads update the<a name="line.191"></a>
+<span class="sourceLineNo">192</span> // same row over two column families.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> int numThreads = 100;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> int incrementsPerThread = 1000;<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.195"></a>
+<span class="sourceLineNo">196</span> int expectedTotal = 0;<a name="line.196"></a>
+<span class="sourceLineNo">197</span> // create all threads<a name="line.197"></a>
+<span class="sourceLineNo">198</span> for (int i = 0; i < numThreads; i++) {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> expectedTotal += (i * incrementsPerThread);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> }<a name="line.201"></a>
+<span class="sourceLineNo">202</span><a name="line.202"></a>
+<span class="sourceLineNo">203</span> // run all threads<a name="line.203"></a>
+<span class="sourceLineNo">204</span> for (int i = 0; i < numThreads; i++) {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> all[i].start();<a name="line.205"></a>
+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> // wait for all threads to finish<a name="line.208"></a>
+<span class="sourceLineNo">209</span> for (int i = 0; i < numThreads; i++) {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> try {<a name="line.210"></a>
+<span class="sourceLineNo">211</span> all[i].join();<a name="line.211"></a>
+<span class="sourceLineNo">212</span> } catch (InterruptedException e) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span> LOG.info("Ignored", e);<a name="line.213"></a>
+<span class="sourceLineNo">214</span> }<a name="line.214"></a>
+<span class="sourceLineNo">215</span> }<a name="line.215"></a>
+<span class="sourceLineNo">216</span> assertICV(row, fam1, qual1, expectedTotal, fast);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertICV(row, fam1, qual2, expectedTotal*2, fast);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> assertICV(row, fam2, qual3, expectedTotal*3, fast);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span> private void assertICV(byte [] row,<a name="line.223"></a>
+<span class="sourceLineNo">224</span> byte [] familiy,<a name="line.224"></a>
+<span class="sourceLineNo">225</span> byte[] qualifier,<a name="line.225"></a>
+<span class="sourceLineNo">226</span> long amount,<a name="line.226"></a>
+<span class="sourceLineNo">227</span> boolean fast) throws IOException {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> // run a get and see?<a name="line.228"></a>
+<span class="sourceLineNo">229</span> Get get = new Get(row);<a name="line.229"></a>
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+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575</span> PUT_COMPLETED, // put complete (released RowLock, but may not have advan
<TRUNCATED>
[16/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html
index 0e5d4a5..24bdb40 100644
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+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html
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<span class="sourceLineNo">028</span><a name="line.28"></a>
<span class="sourceLineNo">029</span>/**<a name="line.29"></a>
<span class="sourceLineNo">030</span> * Test all client operations with a coprocessor that<a name="line.30"></a>
-<span class="sourceLineNo">031</span> * just implements the default flush/compact/scan policy<a name="line.31"></a>
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<span class="sourceLineNo">034</span>public class TestFromClientSideWithCoprocessor extends TestFromClientSide {<a name="line.34"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrement.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrement.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrement.html
index 7310e32..fb46181 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrement.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html
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index 0000000..871d5d9
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.client;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import org.apache.hadoop.conf.Configuration;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.regionserver.NoOpScanPolicyObserver;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.junit.Before;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.junit.experimental.categories.Category;<a name="line.26"></a>
+<span class="sourceLineNo">027</span><a name="line.27"></a>
+<span class="sourceLineNo">028</span>/**<a name="line.28"></a>
+<span class="sourceLineNo">029</span> * Test all {@link Increment} client operations with a coprocessor that<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * just implements the default flush/compact/scan policy.<a name="line.30"></a>
+<span class="sourceLineNo">031</span> *<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * This test takes a long time. The test it derives from is parameterized so we run through both<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * options of the test.<a name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span>@Category(LargeTests.class)<a name="line.35"></a>
+<span class="sourceLineNo">036</span>public class TestIncrementFromClientSideWithCoprocessor extends TestIncrementsFromClientSide {<a name="line.36"></a>
+<span class="sourceLineNo">037</span> @Before<a name="line.37"></a>
+<span class="sourceLineNo">038</span> public void before() throws Exception {<a name="line.38"></a>
+<span class="sourceLineNo">039</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.39"></a>
+<span class="sourceLineNo">040</span> conf.setStrings(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,<a name="line.40"></a>
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+<span class="sourceLineNo">042</span> conf.setBoolean("hbase.table.sanity.checks", true); // enable for below tests<a name="line.42"></a>
+<span class="sourceLineNo">043</span> }<a name="line.43"></a>
+<span class="sourceLineNo">044</span>}<a name="line.44"></a>
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+
+</pre>
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html
new file mode 100644
index 0000000..9e83758
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html
@@ -0,0 +1,445 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> *<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
+<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *<a name="line.10"></a>
+<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
+<span class="sourceLineNo">012</span> *<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
+<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
+<span class="sourceLineNo">018</span> */<a name="line.18"></a>
+<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.client;<a name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import static org.junit.Assert.fail;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.commons.logging.Log;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.commons.logging.LogFactory;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.conf.Configuration;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.Cell;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.TableName;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.junit.AfterClass;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.junit.BeforeClass;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.junit.Rule;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.junit.Test;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.junit.experimental.categories.Category;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.rules.TestName;<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * Run Increment tests that use the HBase clients; {@link HTable}.<a name="line.45"></a>
+<span class="sourceLineNo">046</span> *<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * Test is parameterized to run the slow and fast increment code paths. If fast, in the @before, we<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * do a rolling restart of the single regionserver so that it can pick up the go fast configuration.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> * Doing it this way should be faster than starting/stopping a cluster per test.<a name="line.49"></a>
+<span class="sourceLineNo">050</span> *<a name="line.50"></a>
+<span class="sourceLineNo">051</span> * Test takes a long time because spin up a cluster between each run -- ugh.<a name="line.51"></a>
+<span class="sourceLineNo">052</span> */<a name="line.52"></a>
+<span class="sourceLineNo">053</span>@Category(LargeTests.class)<a name="line.53"></a>
+<span class="sourceLineNo">054</span>public class TestIncrementsFromClientSide {<a name="line.54"></a>
+<span class="sourceLineNo">055</span> final Log LOG = LogFactory.getLog(getClass());<a name="line.55"></a>
+<span class="sourceLineNo">056</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.56"></a>
+<span class="sourceLineNo">057</span> private static byte [] ROW = Bytes.toBytes("testRow");<a name="line.57"></a>
+<span class="sourceLineNo">058</span> private static byte [] FAMILY = Bytes.toBytes("testFamily");<a name="line.58"></a>
+<span class="sourceLineNo">059</span> // This test depends on there being only one slave running at at a time. See the @Before<a name="line.59"></a>
+<span class="sourceLineNo">060</span> // method where we do rolling restart.<a name="line.60"></a>
+<span class="sourceLineNo">061</span> protected static int SLAVES = 1;<a name="line.61"></a>
+<span class="sourceLineNo">062</span> @Rule public TestName name = new TestName();<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> @BeforeClass<a name="line.64"></a>
+<span class="sourceLineNo">065</span> public static void beforeClass() throws Exception {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.66"></a>
+<span class="sourceLineNo">067</span> conf.setStrings(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY,<a name="line.67"></a>
+<span class="sourceLineNo">068</span> MultiRowMutationEndpoint.class.getName());<a name="line.68"></a>
+<span class="sourceLineNo">069</span> conf.setBoolean("hbase.table.sanity.checks", true); // enable for below tests<a name="line.69"></a>
+<span class="sourceLineNo">070</span> // We need more than one region server in this test<a name="line.70"></a>
+<span class="sourceLineNo">071</span> TEST_UTIL.startMiniCluster(SLAVES);<a name="line.71"></a>
+<span class="sourceLineNo">072</span> }<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * @throws java.lang.Exception<a name="line.75"></a>
+<span class="sourceLineNo">076</span> */<a name="line.76"></a>
+<span class="sourceLineNo">077</span> @AfterClass<a name="line.77"></a>
+<span class="sourceLineNo">078</span> public static void afterClass() throws Exception {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> TEST_UTIL.shutdownMiniCluster();<a name="line.79"></a>
+<span class="sourceLineNo">080</span> }<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> @Test<a name="line.82"></a>
+<span class="sourceLineNo">083</span> public void testIncrementWithDeletes() throws Exception {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> LOG.info("Starting " + this.name.getMethodName());<a name="line.84"></a>
+<span class="sourceLineNo">085</span> final TableName TABLENAME =<a name="line.85"></a>
+<span class="sourceLineNo">086</span> TableName.valueOf(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.86"></a>
+<span class="sourceLineNo">087</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.87"></a>
+<span class="sourceLineNo">088</span> final byte[] COLUMN = Bytes.toBytes("column");<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.90"></a>
+<span class="sourceLineNo">091</span> TEST_UTIL.flush(TABLENAME);<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span> Delete del = new Delete(ROW);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> ht.delete(del);<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> Get get = new Get(ROW);<a name="line.98"></a>
+<span class="sourceLineNo">099</span> Result r = ht.get(get);<a name="line.99"></a>
+<span class="sourceLineNo">100</span> assertEquals(1, r.size());<a name="line.100"></a>
+<span class="sourceLineNo">101</span> assertEquals(5, Bytes.toLong(r.getValue(FAMILY, COLUMN)));<a name="line.101"></a>
+<span class="sourceLineNo">102</span> }<a name="line.102"></a>
+<span class="sourceLineNo">103</span><a name="line.103"></a>
+<span class="sourceLineNo">104</span> @Test<a name="line.104"></a>
+<span class="sourceLineNo">105</span> public void testIncrementingInvalidValue() throws Exception {<a name="line.105"></a>
+<span class="sourceLineNo">106</span> LOG.info("Starting " + this.name.getMethodName());<a name="line.106"></a>
+<span class="sourceLineNo">107</span> final TableName TABLENAME =<a name="line.107"></a>
+<span class="sourceLineNo">108</span> TableName.valueOf(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.108"></a>
+<span class="sourceLineNo">109</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.109"></a>
+<span class="sourceLineNo">110</span> final byte[] COLUMN = Bytes.toBytes("column");<a name="line.110"></a>
+<span class="sourceLineNo">111</span> Put p = new Put(ROW);<a name="line.111"></a>
+<span class="sourceLineNo">112</span> // write an integer here (not a Long)<a name="line.112"></a>
+<span class="sourceLineNo">113</span> p.addColumn(FAMILY, COLUMN, Bytes.toBytes(5));<a name="line.113"></a>
+<span class="sourceLineNo">114</span> ht.put(p);<a name="line.114"></a>
+<span class="sourceLineNo">115</span> try {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.116"></a>
+<span class="sourceLineNo">117</span> fail("Should have thrown DoNotRetryIOException");<a name="line.117"></a>
+<span class="sourceLineNo">118</span> } catch (DoNotRetryIOException iox) {<a name="line.118"></a>
+<span class="sourceLineNo">119</span> // success<a name="line.119"></a>
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+<span class="sourceLineNo">123</span> try {<a name="line.123"></a>
+<span class="sourceLineNo">124</span> ht.increment(inc);<a name="line.124"></a>
+<span class="sourceLineNo">125</span> fail("Should have thrown DoNotRetryIOException");<a name="line.125"></a>
+<span class="sourceLineNo">126</span> } catch (DoNotRetryIOException iox) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> // success<a name="line.127"></a>
+<span class="sourceLineNo">128</span> }<a name="line.128"></a>
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+<span class="sourceLineNo">134</span> final TableName TABLENAME =<a name="line.134"></a>
+<span class="sourceLineNo">135</span> TableName.valueOf(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.135"></a>
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+<span class="sourceLineNo">138</span> try {<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // try null row<a name="line.139"></a>
+<span class="sourceLineNo">140</span> ht.incrementColumnValue(null, FAMILY, COLUMN, 5);<a name="line.140"></a>
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+<span class="sourceLineNo">143</span> // success<a name="line.143"></a>
+<span class="sourceLineNo">144</span> }<a name="line.144"></a>
+<span class="sourceLineNo">145</span> try {<a name="line.145"></a>
+<span class="sourceLineNo">146</span> // try null family<a name="line.146"></a>
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+<span class="sourceLineNo">149</span> } catch (IOException iox) {<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // success<a name="line.150"></a>
+<span class="sourceLineNo">151</span> }<a name="line.151"></a>
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+<span class="sourceLineNo">164</span> } catch (IllegalArgumentException iax) {<a name="line.164"></a>
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+<span class="sourceLineNo">166</span> } catch (NullPointerException npe) {<a name="line.166"></a>
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+<span class="sourceLineNo">173</span> fail("Should have thrown IllegalArgumentException");<a name="line.173"></a>
+<span class="sourceLineNo">174</span> } catch (IllegalArgumentException iax) {<a name="line.174"></a>
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+<span class="sourceLineNo">182</span> } catch (IllegalArgumentException iax) {<a name="line.182"></a>
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+<span class="sourceLineNo">190</span> final TableName TABLENAME =<a name="line.190"></a>
+<span class="sourceLineNo">191</span> TableName.valueOf(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.191"></a>
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+<span class="sourceLineNo">195</span> Bytes.toBytes("B"), Bytes.toBytes("A"), Bytes.toBytes("C")<a name="line.195"></a>
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+<span class="sourceLineNo">197</span><a name="line.197"></a>
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+<span class="sourceLineNo">203</span><a name="line.203"></a>
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+<span class="sourceLineNo">207</span> Cell [] kvs = r.rawCells();<a name="line.207"></a>
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+<span class="sourceLineNo">210</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.210"></a>
+<span class="sourceLineNo">211</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 1);<a name="line.211"></a>
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+<span class="sourceLineNo">216</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.216"></a>
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+<span class="sourceLineNo">218</span> ht.increment(inc);<a name="line.218"></a>
+<span class="sourceLineNo">219</span><a name="line.219"></a>
+<span class="sourceLineNo">220</span> // Verify<a name="line.220"></a>
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+<span class="sourceLineNo">225</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[0], 2);<a name="line.225"></a>
+<span class="sourceLineNo">226</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 2);<a name="line.226"></a>
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+<span class="sourceLineNo">232</span> final byte[] TABLENAME = Bytes.toBytes(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.232"></a>
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+<span class="sourceLineNo">234</span><a name="line.234"></a>
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+<span class="sourceLineNo">236</span> new byte[][] { Bytes.toBytes("A"), Bytes.toBytes("B"), Bytes.toBytes("C") };<a name="line.236"></a>
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+<span class="sourceLineNo">238</span> Increment inc = new Increment(ROW);<a name="line.238"></a>
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+<span class="sourceLineNo">240</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.240"></a>
+<span class="sourceLineNo">241</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.241"></a>
+<span class="sourceLineNo">242</span> }<a name="line.242"></a>
+<span class="sourceLineNo">243</span> ht.increment(inc);<a name="line.243"></a>
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+<span class="sourceLineNo">251</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 1);<a name="line.251"></a>
+<span class="sourceLineNo">252</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 1);<a name="line.252"></a>
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+<span class="sourceLineNo">257</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.258"></a>
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+<span class="sourceLineNo">260</span> ht.increment(inc);<a name="line.260"></a>
+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> // Verify<a name="line.262"></a>
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+<span class="sourceLineNo">266</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 2);<a name="line.266"></a>
+<span class="sourceLineNo">267</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.267"></a>
+<span class="sourceLineNo">268</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 2);<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span> ht.close();<a name="line.270"></a>
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+<span class="sourceLineNo">276</span> final TableName TABLENAME =<a name="line.276"></a>
+<span class="sourceLineNo">277</span> TableName.valueOf(filterStringSoTableNameSafe(this.name.getMethodName()));<a name="line.277"></a>
+<span class="sourceLineNo">278</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.278"></a>
+<span class="sourceLineNo">279</span><a name="line.279"></a>
+<span class="sourceLineNo">280</span> byte [][] ROWS = new byte [][] {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c"),<a name="line.281"></a>
+<span class="sourceLineNo">282</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.282"></a>
+<span class="sourceLineNo">283</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.283"></a>
+<span class="sourceLineNo">284</span> };<a name="line.284"></a>
+<span class="sourceLineNo">285</span> byte [][] QUALIFIERS = new byte [][] {<a name="line.285"></a>
+<span class="sourceLineNo">286</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c"),<a name="line.286"></a>
+<span class="sourceLineNo">287</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.287"></a>
+<span class="sourceLineNo">288</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.288"></a>
+<span class="sourceLineNo">289</span> };<a name="line.289"></a>
+<span class="sourceLineNo">290</span><a name="line.290"></a>
+<span class="sourceLineNo">291</span> // Do some simple single-column increments<a name="line.291"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span> // First with old API<a name="line.293"></a>
+<span class="sourceLineNo">294</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.294"></a>
+<span class="sourceLineNo">295</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.295"></a>
+<span class="sourceLineNo">296</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.296"></a>
+<span class="sourceLineNo">297</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[3], 4);<a name="line.297"></a>
+<span class="sourceLineNo">298</span><a name="line.298"></a>
+<span class="sourceLineNo">299</span> // Now increment things incremented with old and do some new<a name="line.299"></a>
+<span class="sourceLineNo">300</span> Increment inc = new Increment(ROW);<a name="line.300"></a>
+<span class="sourceLineNo">301</span> inc.addColumn(FAMILY, QUALIFIERS[1], 1);<a name="line.301"></a>
+<span class="sourceLineNo">302</span> inc.addColumn(FAMILY, QUALIFIERS[3], 1);<a name="line.302"></a>
+<span class="sourceLineNo">303</span> inc.addColumn(FAMILY, QUALIFIERS[4], 1);<a name="line.303"></a>
+<span class="sourceLineNo">304</span> ht.increment(inc);<a name="line.304"></a>
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+<span class="sourceLineNo">306</span> // Verify expected results<a name="line.306"></a>
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+<span class="sourceLineNo">310</span> assertEquals(5, kvs.length);<a name="line.310"></a>
+<span class="sourceLineNo">311</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.311"></a>
+<span class="sourceLineNo">312</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 3);<a name="line.312"></a>
+<span class="sourceLineNo">313</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.313"></a>
+<span class="sourceLineNo">314</span> assertIncrementKey(kvs[3], ROW, FAMILY, QUALIFIERS[3], 5);<a name="line.314"></a>
+<span class="sourceLineNo">315</span> assertIncrementKey(kvs[4], ROW, FAMILY, QUALIFIERS[4], 1);<a name="line.315"></a>
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+<span class="sourceLineNo">317</span> // Now try multiple columns by different amounts<a name="line.317"></a>
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+<span class="sourceLineNo">319</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.319"></a>
+<span class="sourceLineNo">320</span> inc.addColumn(FAMILY, QUALIFIERS[i], i+1);<a name="line.320"></a>
+<span class="sourceLineNo">321</span> }<a name="line.321"></a>
+<span class="sourceLineNo">322</span> ht.increment(inc);<a name="line.322"></a>
+<span class="sourceLineNo">323</span> // Verify<a name="line.323"></a>
+<span class="sourceLineNo">324</span> get = new Get(ROWS[0]);<a name="line.324"></a>
+<span class="sourceLineNo">325</span> r = ht.get(get);<a name="line.325"></a>
+<span class="sourceLineNo">326</span> kvs = r.rawCells();<a name="line.326"></a>
+<span class="sourceLineNo">327</span> assertEquals(QUALIFIERS.length, kvs.length);<a name="line.327"></a>
+<span class="sourceLineNo">328</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.328"></a>
+<span class="sourceLineNo">329</span> assertIncrementKey(kvs[i], ROWS[0], FAMILY, QUALIFIERS[i], i+1);<a name="line.329"></a>
+<span class="sourceLineNo">330</span> }<a name="line.330"></a>
+<span class="sourceLineNo">331</span><a name="line.331"></a>
+<span class="sourceLineNo">332</span> // Re-increment them<a name="line.332"></a>
+<span class="sourceLineNo">333</span> inc = new Increment(ROWS[0]);<a name="line.333"></a>
+<span class="sourceLineNo">334</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> inc.addColumn(FAMILY, QUALIFIERS[i], i+1);<a name="line.335"></a>
+<span class="sourceLineNo">336</span> }<a name="line.336"></a>
+<span class="sourceLineNo">337</span> ht.increment(inc);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> // Verify<a name="line.338"></a>
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+<span class="sourceLineNo">340</span> kvs = r.rawCells();<a name="line.340"></a>
+<span class="sourceLineNo">341</span> assertEquals(QUALIFIERS.length, kvs.length);<a name="line.341"></a>
+<span class="sourceLineNo">342</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.342"></a>
+<span class="sourceLineNo">343</span> assertIncrementKey(kvs[i], ROWS[0], FAMILY, QUALIFIERS[i], 2*(i+1));<a name="line.343"></a>
+<span class="sourceLineNo">344</span> }<a name="line.344"></a>
+<span class="sourceLineNo">345</span><a name="line.345"></a>
+<span class="sourceLineNo">346</span> // Verify that an Increment of an amount of zero, returns current count; i.e. same as for above<a name="line.346"></a>
+<span class="sourceLineNo">347</span> // test, that is: 2 * (i + 1).<a name="line.347"></a>
+<span class="sourceLineNo">348</span> inc = new Increment(ROWS[0]);<a name="line.348"></a>
+<span class="sourceLineNo">349</span> for (int i = 0; i < QUALIFIERS.length; i++) {<a name="line.349"></a>
+<span class="sourceLineNo">350</span> inc.addColumn(FAMILY, QUALIFIERS[i], 0);<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> ht.increment(inc);<a name="line.352"></a>
+<span class="sourceLineNo">353</span> r = ht.get(get);<a name="line.353"></a>
+<span class="sourceLineNo">354</span> kvs = r.rawCells();<a name="line.354"></a>
+<span class="sourceLineNo">355</span> assertEquals(QUALIFIERS.length, kvs.length);<a name="line.355"></a>
+<span class="sourceLineNo">356</span> for (int i = 0; i < QUALIFIERS.length; i++) {<a name="line.356"></a>
+<span class="sourceLineNo">357</span> assertIncrementKey(kvs[i], ROWS[0], FAMILY, QUALIFIERS[i], 2*(i+1));<a name="line.357"></a>
+<span class="sourceLineNo">358</span> }<a name="line.358"></a>
+<span class="sourceLineNo">359</span> }<a name="line.359"></a>
+<span class="sourceLineNo">360</span><a name="line.360"></a>
+<span class="sourceLineNo">361</span><a name="line.361"></a>
+<span class="sourceLineNo">362</span> /**<a name="line.362"></a>
+<span class="sourceLineNo">363</span> * Call over to the adjacent class's method of same name.<a name="line.363"></a>
+<span class="sourceLineNo">364</span> */<a name="line.364"></a>
+<span class="sourceLineNo">365</span> static void assertIncrementKey(Cell key, byte [] row, byte [] family,<a name="line.365"></a>
+<span class="sourceLineNo">366</span> byte [] qualifier, long value) throws Exception {<a name="line.366"></a>
+<span class="sourceLineNo">367</span> TestFromClientSide.assertIncrementKey(key, row, family, qualifier, value);<a name="line.367"></a>
+<span class="sourceLineNo">368</span> }<a name="line.368"></a>
+<span class="sourceLineNo">369</span><a name="line.369"></a>
+<span class="sourceLineNo">370</span> public static String filterStringSoTableNameSafe(final String str) {<a name="line.370"></a>
+<span class="sourceLineNo">371</span> return str.replaceAll("\\[fast\\=(.*)\\]", ".FAST.is.$1");<a name="line.371"></a>
+<span class="sourceLineNo">372</span> }<a name="line.372"></a>
+<span class="sourceLineNo">373</span>}<a name="line.373"></a>
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+</div>
+</body>
+</html>
[19/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide.ListAppender.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide.ListAppender.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide.ListAppender.html
index 7892f01..aca2cbc 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide.ListAppender.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide.ListAppender.html
@@ -56,77 +56,77 @@
<span class="sourceLineNo">048</span>import org.apache.hadoop.conf.Configuration;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.Cell;<a name="line.49"></a>
<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.HConstants;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.KeepDeletedCells;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ServerName;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.TableName;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.Waiter;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.filter.CompareFilter;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.filter.InclusiveStopFilter;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.filter.KeyOnlyFilter;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.filter.LongComparator;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.filter.QualifierFilter;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.filter.RegexStringComparator;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.filter.RowFilter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.filter.SingleColumnValueFilter;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.filter.WhileMatchFilter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.log4j.AppenderSkeleton;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.log4j.Level;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.log4j.Logger;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.junit.After;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.junit.AfterClass;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.junit.Before;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.junit.BeforeClass;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.junit.Ignore;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.junit.Test;<a name="line.112"></a>
-<span class="sourceLineNo">113</span>import org.junit.experimental.categories.Category;<a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Run tests that use the HBase clients; {@link Table}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * Sets up the HBase mini cluster once at start and runs through all client tests.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * Each creates a table named for the method and does its stuff against that.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> */<a name="line.118"></a>
-<span class="sourceLineNo">119</span>@Category({LargeTests.class, ClientTests.class})<a name="line.119"></a>
-<span class="sourceLineNo">120</span>@SuppressWarnings ("deprecation")<a name="line.120"></a>
-<span class="sourceLineNo">121</span>public class TestFromClientSide {<a name="line.121"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.HConstants;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.KeepDeletedCells;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ServerName;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.TableName;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.Waiter;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.filter.CompareFilter;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.filter.InclusiveStopFilter;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.filter.KeyOnlyFilter;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.filter.LongComparator;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.filter.QualifierFilter;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.filter.RegexStringComparator;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.filter.RowFilter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.filter.SingleColumnValueFilter;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.filter.WhileMatchFilter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.log4j.AppenderSkeleton;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.log4j.Level;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.log4j.Logger;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.junit.After;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.junit.AfterClass;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.junit.Before;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.junit.BeforeClass;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.junit.Ignore;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.junit.Test;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.junit.experimental.categories.Category;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>/**<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * Run tests that use the HBase clients; {@link Table}.<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * Sets up the HBase mini cluster once at start and runs through all client tests.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> * Each creates a table named for the method and does its stuff against that.<a name="line.116"></a>
+<span class="sourceLineNo">117</span> */<a name="line.117"></a>
+<span class="sourceLineNo">118</span>@Category({LargeTests.class, ClientTests.class})<a name="line.118"></a>
+<span class="sourceLineNo">119</span>@SuppressWarnings ("deprecation")<a name="line.119"></a>
+<span class="sourceLineNo">120</span>public class TestFromClientSide {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> // NOTE: Increment tests were moved to their own class, TestIncrementsFromClientSide.<a name="line.121"></a>
<span class="sourceLineNo">122</span> private static final Log LOG = LogFactory.getLog(TestFromClientSide.class);<a name="line.122"></a>
<span class="sourceLineNo">123</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.123"></a>
<span class="sourceLineNo">124</span> private static byte [] ROW = Bytes.toBytes("testRow");<a name="line.124"></a>
@@ -3054,7 +3054,7 @@
<span class="sourceLineNo">3046</span> equals(value, CellUtil.cloneValue(key)));<a name="line.3046"></a>
<span class="sourceLineNo">3047</span> }<a name="line.3047"></a>
<span class="sourceLineNo">3048</span><a name="line.3048"></a>
-<span class="sourceLineNo">3049</span> private void assertIncrementKey(Cell key, byte [] row, byte [] family,<a name="line.3049"></a>
+<span class="sourceLineNo">3049</span> static void assertIncrementKey(Cell key, byte [] row, byte [] family,<a name="line.3049"></a>
<span class="sourceLineNo">3050</span> byte [] qualifier, long value)<a name="line.3050"></a>
<span class="sourceLineNo">3051</span> throws Exception {<a name="line.3051"></a>
<span class="sourceLineNo">3052</span> assertTrue("Expected row [" + Bytes.toString(row) + "] " +<a name="line.3052"></a>
@@ -3278,7 +3278,7 @@
<span class="sourceLineNo">3270</span> return stamps;<a name="line.3270"></a>
<span class="sourceLineNo">3271</span> }<a name="line.3271"></a>
<span class="sourceLineNo">3272</span><a name="line.3272"></a>
-<span class="sourceLineNo">3273</span> private boolean equals(byte [] left, byte [] right) {<a name="line.3273"></a>
+<span class="sourceLineNo">3273</span> static boolean equals(byte [] left, byte [] right) {<a name="line.3273"></a>
<span class="sourceLineNo">3274</span> if (left == null && right == null) return true;<a name="line.3274"></a>
<span class="sourceLineNo">3275</span> if (left == null && right.length == 0) return true;<a name="line.3275"></a>
<span class="sourceLineNo">3276</span> if (right == null && left.length == 0) return true;<a name="line.3276"></a>
@@ -4407,2001 +4407,1743 @@
<span class="sourceLineNo">4399</span> }<a name="line.4399"></a>
<span class="sourceLineNo">4400</span><a name="line.4400"></a>
<span class="sourceLineNo">4401</span> @Test<a name="line.4401"></a>
-<span class="sourceLineNo">4402</span> public void testIncrementWithDeletes() throws Exception {<a name="line.4402"></a>
-<span class="sourceLineNo">4403</span> LOG.info("Starting testIncrementWithDeletes");<a name="line.4403"></a>
-<span class="sourceLineNo">4404</span> final TableName TABLENAME =<a name="line.4404"></a>
-<span class="sourceLineNo">4405</span> TableName.valueOf("testIncrementWithDeletes");<a name="line.4405"></a>
-<span class="sourceLineNo">4406</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.4406"></a>
-<span class="sourceLineNo">4407</span> final byte[] COLUMN = Bytes.toBytes("column");<a name="line.4407"></a>
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+<span class="sourceLineNo">4495</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4495"></a>
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<span class="sourceLineNo">4527</span><a name="line.4527"></a>
-<span class="sourceLineNo">4528</span> // Now try multiple columns again<a name="line.4528"></a>
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+<span class="sourceLineNo">4539</span><a name="line.4539"></a>
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+<span class="sourceLineNo">4542</span><a name="line.4542"></a>
+<span class="sourceLineNo">4543</span> // row now exists, use the matching value to check<a name="line.4543"></a>
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+<span class="sourceLineNo">4547</span> Put put3 = new Put(anotherrow);<a name="line.4547"></a>
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<span class="sourceLineNo">4549</span><a name="line.4549"></a>
-<span class="sourceLineNo">4550</span> byte[][] QUALIFIERS =<a name="line.4550"></a>
-<span class="sourceLineNo">4551</span> new byte[][] { Bytes.toBytes("A"), Bytes.toBytes("B"), Bytes.toBytes("C") };<a name="line.4551"></a>
-<span class="sourceLineNo">4552</span><a name="line.4552"></a>
-<span class="sourceLineNo">4553</span> Increment inc = new Increment(ROW);<a name="line.4553"></a>
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-<span class="sourceLineNo">4555</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4555"></a>
-<span class="sourceLineNo">4556</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4556"></a>
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-<span class="sourceLineNo">4558</span> ht.increment(inc);<a name="line.4558"></a>
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-<span class="sourceLineNo">4560</span> // Verify expected results<a name="line.4560"></a>
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-<span class="sourceLineNo">4562</span> Cell[] kvs = r.rawCells();<a name="line.4562"></a>
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-<span class="sourceLineNo">4565</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 1);<a name="line.4565"></a>
-<span class="sourceLineNo">4566</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 1);<a name="line.4566"></a>
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-<span class="sourceLineNo">4568</span> // Now try multiple columns again<a name="line.4568"></a>
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-<span class="sourceLineNo">4571</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4571"></a>
-<span class="sourceLineNo">4572</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4572"></a>
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-<span class="sourceLineNo">4574</span> ht.increment(inc);<a name="line.4574"></a>
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-<span class="sourceLineNo">4576</span> // Verify<a name="line.4576"></a>
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-<span class="sourceLineNo">4581</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.4581"></a>
-<span class="sourceLineNo">4582</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 2);<a name="line.4582"></a>
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-<span class="sourceLineNo">4584</span> ht.close();<a name="line.4584"></a>
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-<span class="sourceLineNo">4589</span> LOG.info("Starting testIncrement");<a name="line.4589"></a>
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-<span class="sourceLineNo">4592</span><a name="line.4592"></a>
-<span class="sourceLineNo">4593</span> byte [][] ROWS = new byte [][] {<a name="line.4593"></a>
-<span class="sourceLineNo">4594</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c"),<a name="line.4594"></a>
-<span class="sourceLineNo">4595</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.4595"></a>
-<span class="sourceLineNo">4596</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.4596"></a>
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-<span class="sourceLineNo">4598</span> byte [][] QUALIFIERS = new byte [][] {<a name="line.4598"></a>
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-<span class="sourceLineNo">4600</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.4600"></a>
-<span class="sourceLineNo">4601</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.4601"></a>
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-<span class="sourceLineNo">4603</span><a name="line.4603"></a>
-<span class="sourceLineNo">4604</span> // Do some simple single-column increments<a name="line.4604"></a>
-<span class="sourceLineNo">4605</span><a name="line.4605"></a>
-<span class="sourceLineNo">4606</span> // First with old API<a name="line.4606"></a>
-<span class="sourceLineNo">4607</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4607"></a>
-<span class="sourceLineNo">4608</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.4608"></a>
-<span class="sourceLineNo">4609</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.4609"></a>
-<span class="sourceLineNo">4610</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[3], 4);<a name="line.4610"></a>
-<span class="sourceLineNo">4611</span><a name="line.4611"></a>
-<span class="sourceLineNo">4612</span> // Now increment things incremented with old and do some new<a name="line.4612"></a>
-<span class="sourceLineNo">4613</span> Increment inc = new Increment(ROW);<a name="line.4613"></a>
-<span class="sourceLineNo">4614</span> inc.addColumn(FAMILY, QUALIFIERS[1], 1);<a name="line.4614"></a>
-<span class="sourceLineNo">4615</span> inc.addColumn(FAMILY, QUALIFIERS[3], 1);<a name="line.4615"></a>
-<span class="sourceLineNo">4616</span> inc.addColumn(FAMILY, QUALIFIERS[4], 1);<a name="line.4616"></a>
-<span class="sourceLineNo">4617</span> ht.increment(inc);<a name="line.4617"></a>
-<span class="sourceLineNo">4618</span><a name="line.4618"></a>
-<span class="sourceLineNo">4619</span> // Verify expected results<a name="line.4619"></a>
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-<span class="sourceLineNo">4621</span> Cell [] kvs = r.rawCells();<a name="line.4621"></a>
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-<span class="sourceLineNo">4623</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4623"></a>
-<span class="sourceLineNo">4624</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 3);<a name="line.4624"></a>
-<span class="sourceLineNo">4625</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.4625"></a>
-<span class="sourceLineNo">4626</span> assertIncrementKey(kvs[3], ROW, FAMILY, QUALIFIERS[3], 5);<a name="line.4626"></a>
-<span class="sourceLineNo">4627</span> assertIncrementKey(kvs[4], ROW, FAMILY, QUALIFIERS[4], 1);<a name="line.4627"></a>
-<span class="sourceLineNo">4628</span><a name="line.4628"></a>
-<span class="sourceLineNo">4629</span> // Now try multiple columns by different amounts<a name="line.4629"></a>
-<span class="sourceLineNo">4630</span> inc = new Increment(ROWS[0]);<a name="line.4630"></a>
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-<span class="sourceLineNo">4632</span> inc.addColumn(FAMILY, QUALIFIERS[i], i+1);<a name="line.4632"></a>
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-<span class="sourceLineNo">4634</span> ht.increment(inc);<a name="line.4634"></a>
-<span class="sourceLineNo">4635</span> // Verify<a name="line.4635"></a>
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-<span class="sourceLineNo">4637</span> kvs = r.rawCells();<a name="line.4637"></a>
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-<span class="sourceLineNo">4639</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.4639"></a>
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-<span class="sourceLineNo">4641</span> }<a name="line.4641"></a>
+<span class="sourceLineNo">4550</span> // try to do CheckAndPut on different rows<a name="line.4550"></a>
+<span class="sourceLineNo">4551</span> try {<a name="line.4551"></a>
+<span class="sourceLineNo">4552</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, value2, put3);<a name="line.4552"></a>
+<span class="sourceLineNo">4553</span> fail("trying to check and modify different rows should have failed.");<a name="line.4553"></a>
+<span class="sourceLineNo">4554</span> } catch(Exception e) {}<a name="line.4554"></a>
+<span class="sourceLineNo">4555</span><a name="line.4555"></a>
+<span class="sourceLineNo">4556</span> }<a name="line.4556"></a>
+<span class="sourceLineNo">4557</span><a name="line.4557"></a>
+<span class="sourceLineNo">4558</span> @Test<a name="line.4558"></a>
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+<span class="sourceLineNo">4560</span> final byte [] value1 = Bytes.toBytes("aaaa");<a name="line.4560"></a>
+<span class="sourceLineNo">4561</span> final byte [] value2 = Bytes.toBytes("bbbb");<a name="line.4561"></a>
+<span class="sourceLineNo">4562</span> final byte [] value3 = Bytes.toBytes("cccc");<a name="line.4562"></a>
+<span class="sourceLineNo">4563</span> final byte [] value4 = Bytes.toBytes("dddd");<a name="line.4563"></a>
+<span class="sourceLineNo">4564</span><a name="line.4564"></a>
+<span class="sourceLineNo">4565</span> Table table = TEST_UTIL.createTable(TableName.valueOf("testCheckAndPutWithCompareOp"), FAMILY);<a name="line.4565"></a>
+<span class="sourceLineNo">4566</span><a name="line.4566"></a>
+<span class="sourceLineNo">4567</span> Put put2 = new Put(ROW);<a name="line.4567"></a>
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+<span class="sourceLineNo">4569</span><a name="line.4569"></a>
+<span class="sourceLineNo">4570</span> Put put3 = new Put(ROW);<a name="line.4570"></a>
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+<span class="sourceLineNo">4572</span><a name="line.4572"></a>
+<span class="sourceLineNo">4573</span> // row doesn't exist, so using "null" to check for existence should be considered "match".<a name="line.4573"></a>
+<span class="sourceLineNo">4574</span> boolean ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, null, put2);<a name="line.4574"></a>
+<span class="sourceLineNo">4575</span> assertEquals(ok, true);<a name="line.4575"></a>
+<span class="sourceLineNo">4576</span><a name="line.4576"></a>
+<span class="sourceLineNo">4577</span> // cell = "bbbb", using "aaaa" to compare only LESS/LESS_OR_EQUAL/NOT_EQUAL<a name="line.4577"></a>
+<span class="sourceLineNo">4578</span> // turns out "match"<a name="line.4578"></a>
+<span class="sourceLineNo">4579</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value1, put2);<a name="line.4579"></a>
+<span class="sourceLineNo">4580</span> assertEquals(ok, false);<a name="line.4580"></a>
+<span class="sourceLineNo">4581</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value1, put2);<a name="line.4581"></a>
+<span class="sourceLineNo">4582</span> assertEquals(ok, false);<a name="line.4582"></a>
+<span class="sourceLineNo">4583</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value1, put2);<a name="line.4583"></a>
+<span class="sourceLineNo">4584</span> assertEquals(ok, false);<a name="line.4584"></a>
+<span class="sourceLineNo">4585</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value1, put2);<a name="line.4585"></a>
+<span class="sourceLineNo">4586</span> assertEquals(ok, true);<a name="line.4586"></a>
+<span class="sourceLineNo">4587</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value1, put2);<a name="line.4587"></a>
+<span class="sourceLineNo">4588</span> assertEquals(ok, true);<a name="line.4588"></a>
+<span class="sourceLineNo">4589</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value1, put3);<a name="line.4589"></a>
+<span class="sourceLineNo">4590</span> assertEquals(ok, true);<a name="line.4590"></a>
+<span class="sourceLineNo">4591</span><a name="line.4591"></a>
+<span class="sourceLineNo">4592</span> // cell = "cccc", using "dddd" to compare only LARGER/LARGER_OR_EQUAL/NOT_EQUAL<a name="line.4592"></a>
+<span class="sourceLineNo">4593</span> // turns out "match"<a name="line.4593"></a>
+<span class="sourceLineNo">4594</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value4, put3);<a name="line.4594"></a>
+<span class="sourceLineNo">4595</span> assertEquals(ok, false);<a name="line.4595"></a>
+<span class="sourceLineNo">4596</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value4, put3);<a name="line.4596"></a>
+<span class="sourceLineNo">4597</span> assertEquals(ok, false);<a name="line.4597"></a>
+<span class="sourceLineNo">4598</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value4, put3);<a name="line.4598"></a>
+<span class="sourceLineNo">4599</span> assertEquals(ok, false);<a name="line.4599"></a>
+<span class="sourceLineNo">4600</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value4, put3);<a name="line.4600"></a>
+<span class="sourceLineNo">4601</span> assertEquals(ok, true);<a name="line.4601"></a>
+<span class="sourceLineNo">4602</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value4, put3);<a name="line.4602"></a>
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+<span class="sourceLineNo">4604</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value4, put2);<a name="line.4604"></a>
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+<span class="sourceLineNo">4632</span><a name="line.4632"></a>
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+<span class="sourceLineNo">4636</span><a name="line.4636"></a>
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+<span class="sourceLineNo">4697</span> /**<a name="line.4697"></a>
+<span class="sourceLineNo">4698</span> * Test ScanMetrics<a name="line.4698"></a>
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+<span class="sourceLineNo">4700</span> */<a name="line.4700"></a>
+<span class="sourceLineNo">4701</span> @Test<a name="line.4701"></a>
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+<span class="sourceLineNo">4705</span><a name="line.4705"></a>
+<span class="sourceLineNo">4706</span> // Set up test table:<a name="line.4706"></a>
+<span class="sourceLineNo">4707</span> // Create table:<a name="line.4707"></a>
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+<span class="sourceLineNo">4709</span> int numOfRegions = -1;<a name="line.4709"></a>
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+<span class="sourceLineNo">4712</span> }<a name="line.4712"></a>
+<span class="sourceLineNo">4713</span> // Create 3 rows in the table, with rowkeys starting with "zzz*" so that<a name="line.4713"></a>
+<span class="sourceLineNo">4714</span> // scan are forced to hit all the regions.<a name="line.4714"></a>
+<span class="sourceLineNo">4715</span> Put put1 = new Put(Bytes.toBytes("zzz1"));<a name="line.4715"></a>
+<span class="sourceLineNo">4716</span> put1.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4716"></a>
+<span class="sourceLineNo">4717</span> Put put2 = new Put(Bytes.toBytes("zzz2"));<a name="line.4717"></a>
+<span class="sourceLineNo">4718</span> put2.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4718"></a>
+<span class="sourceLineNo">4719</span> Put put3 = new Put(Bytes.toBytes("zzz3"));<a name="line.4719"></a>
+<span class="sourceLineNo">4720</span> put3.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4720"></a>
+<span class="sourceLineNo">4721</span> ht.put(Arrays.asList(put1, put2, put3));<a name="line.4721"></a>
+<span class="sourceLineNo">4722</span><a name="line.4722"></a>
+<span class="sourceLineNo">4723</span> Scan scan1 = new Scan();<a name="line.4723"></a>
+<span class="sourceLineNo">4724</span> int numRecords = 0;<a name="line.4724"></a>
+<span class="sourceLineNo">4725</span> ResultScanner scanner = ht.getScanner(scan1);<a name="line.4725"></a>
+<span class="sourceLineNo">4726</span> for(Result result : scanner) {<a name="line.4726"></a>
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-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.filter.QualifierFilter;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.filter.RegexStringComparator;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.filter.RowFilter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.filter.SingleColumnValueFilter;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.filter.WhileMatchFilter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.91"></a>
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-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.97"></a>
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-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.log4j.AppenderSkeleton;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.log4j.Level;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.log4j.Logger;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.junit.After;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.junit.AfterClass;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.junit.Before;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.junit.BeforeClass;<a name="line.110"></a>
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-<span class="sourceLineNo">112</span>import org.junit.Test;<a name="line.112"></a>
-<span class="sourceLineNo">113</span>import org.junit.experimental.categories.Category;<a name="line.113"></a>
-<span class="sourceLineNo">114</span>/**<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Run tests that use the HBase clients; {@link Table}.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * Sets up the HBase mini cluster once at start and runs through all client tests.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * Each creates a table named for the method and does its stuff against that.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> */<a name="line.118"></a>
-<span class="sourceLineNo">119</span>@Category({LargeTests.class, ClientTests.class})<a name="line.119"></a>
-<span class="sourceLineNo">120</span>@SuppressWarnings ("deprecation")<a name="line.120"></a>
-<span class="sourceLineNo">121</span>public class TestFromClientSide {<a name="line.121"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.HConstants;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.KeepDeletedCells;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.RegionLocations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ServerName;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.TableName;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.Waiter;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.filter.CompareFilter;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.filter.FirstKeyOnlyFilter;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.filter.InclusiveStopFilter;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.filter.KeyOnlyFilter;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.filter.LongComparator;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.filter.QualifierFilter;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.filter.RegexStringComparator;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.filter.RowFilter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.filter.SingleColumnValueFilter;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.filter.WhileMatchFilter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MultiRowMutationService;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.log4j.AppenderSkeleton;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.log4j.Level;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.log4j.Logger;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.log4j.spi.LoggingEvent;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.junit.After;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.junit.AfterClass;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.junit.Before;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.junit.BeforeClass;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.junit.Ignore;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.junit.Test;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.junit.experimental.categories.Category;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>/**<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * Run tests that use the HBase clients; {@link Table}.<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * Sets up the HBase mini cluster once at start and runs through all client tests.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> * Each creates a table named for the method and does its stuff against that.<a name="line.116"></a>
+<span class="sourceLineNo">117</span> */<a name="line.117"></a>
+<span class="sourceLineNo">118</span>@Category({LargeTests.class, ClientTests.class})<a name="line.118"></a>
+<span class="sourceLineNo">119</span>@SuppressWarnings ("deprecation")<a name="line.119"></a>
+<span class="sourceLineNo">120</span>public class TestFromClientSide {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> // NOTE: Increment tests were moved to their own class, TestIncrementsFromClientSide.<a name="line.121"></a>
<span class="sourceLineNo">122</span> private static final Log LOG = LogFactory.getLog(TestFromClientSide.class);<a name="line.122"></a>
<span class="sourceLineNo">123</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.123"></a>
<span class="sourceLineNo">124</span> private static byte [] ROW = Bytes.toBytes("testRow");<a name="line.124"></a>
@@ -3054,7 +3054,7 @@
<span class="sourceLineNo">3046</span> equals(value, CellUtil.cloneValue(key)));<a name="line.3046"></a>
<span class="sourceLineNo">3047</span> }<a name="line.3047"></a>
<span class="sourceLineNo">3048</span><a name="line.3048"></a>
-<span class="sourceLineNo">3049</span> private void assertIncrementKey(Cell key, byte [] row, byte [] family,<a name="line.3049"></a>
+<span class="sourceLineNo">3049</span> static void assertIncrementKey(Cell key, byte [] row, byte [] family,<a name="line.3049"></a>
<span class="sourceLineNo">3050</span> byte [] qualifier, long value)<a name="line.3050"></a>
<span class="sourceLineNo">3051</span> throws Exception {<a name="line.3051"></a>
<span class="sourceLineNo">3052</span> assertTrue("Expected row [" + Bytes.toString(row) + "] " +<a name="line.3052"></a>
@@ -3278,7 +3278,7 @@
<span class="sourceLineNo">3270</span> return stamps;<a name="line.3270"></a>
<span class="sourceLineNo">3271</span> }<a name="line.3271"></a>
<span class="sourceLineNo">3272</span><a name="line.3272"></a>
-<span class="sourceLineNo">3273</span> private boolean equals(byte [] left, byte [] right) {<a name="line.3273"></a>
+<span class="sourceLineNo">3273</span> static boolean equals(byte [] left, byte [] right) {<a name="line.3273"></a>
<span class="sourceLineNo">3274</span> if (left == null && right == null) return true;<a name="line.3274"></a>
<span class="sourceLineNo">3275</span> if (left == null && right.length == 0) return true;<a name="line.3275"></a>
<span class="sourceLineNo">3276</span> if (right == null && left.length == 0) return true;<a name="line.3276"></a>
@@ -4407,2001 +4407,1743 @@
<span class="sourceLineNo">4399</span> }<a name="line.4399"></a>
<span class="sourceLineNo">4400</span><a name="line.4400"></a>
<span class="sourceLineNo">4401</span> @Test<a name="line.4401"></a>
-<span class="sourceLineNo">4402</span> public void testIncrementWithDeletes() throws Exception {<a name="line.4402"></a>
-<span class="sourceLineNo">4403</span> LOG.info("Starting testIncrementWithDeletes");<a name="line.4403"></a>
-<span class="sourceLineNo">4404</span> final TableName TABLENAME =<a name="line.4404"></a>
-<span class="sourceLineNo">4405</span> TableName.valueOf("testIncrementWithDeletes");<a name="line.4405"></a>
-<span class="sourceLineNo">4406</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.4406"></a>
-<span class="sourceLineNo">4407</span> final byte[] COLUMN = Bytes.toBytes("column");<a name="line.4407"></a>
-<span class="sourceLineNo">4408</span><a name="line.4408"></a>
-<span class="sourceLineNo">4409</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.4409"></a>
-<span class="sourceLineNo">4410</span> TEST_UTIL.flush(TABLENAME);<a name="line.4410"></a>
-<span class="sourceLineNo">4411</span><a name="line.4411"></a>
-<span class="sourceLineNo">4412</span> Delete del = new Delete(ROW);<a name="line.4412"></a>
-<span class="sourceLineNo">4413</span> ht.delete(del);<a name="line.4413"></a>
-<span class="sourceLineNo">4414</span><a name="line.4414"></a>
-<span class="sourceLineNo">4415</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.4415"></a>
-<span class="sourceLineNo">4416</span><a name="line.4416"></a>
-<span class="sourceLineNo">4417</span> Get get = new Get(ROW);<a name="line.4417"></a>
-<span class="sourceLineNo">4418</span> Result r = ht.get(get);<a name="line.4418"></a>
-<span class="sourceLineNo">4419</span> assertEquals(1, r.size());<a name="line.4419"></a>
-<span class="sourceLineNo">4420</span> assertEquals(5, Bytes.toLong(r.getValue(FAMILY, COLUMN)));<a name="line.4420"></a>
-<span class="sourceLineNo">4421</span> }<a name="line.4421"></a>
+<span class="sourceLineNo">4402</span> public void testClientPoolRoundRobin() throws IOException {<a name="line.4402"></a>
+<span class="sourceLineNo">4403</span> final TableName tableName = TableName.valueOf("testClientPoolRoundRobin");<a name="line.4403"></a>
+<span class="sourceLineNo">4404</span><a name="line.4404"></a>
+<span class="sourceLineNo">4405</span> int poolSize = 3;<a name="line.4405"></a>
+<span class="sourceLineNo">4406</span> int numVersions = poolSize * 2;<a name="line.4406"></a>
+<span class="sourceLineNo">4407</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.4407"></a>
+<span class="sourceLineNo">4408</span> conf.set(HConstants.HBASE_CLIENT_IPC_POOL_TYPE, "round-robin");<a name="line.4408"></a>
+<span class="sourceLineNo">4409</span> conf.setInt(HConstants.HBASE_CLIENT_IPC_POOL_SIZE, poolSize);<a name="line.4409"></a>
+<span class="sourceLineNo">4410</span><a name="line.4410"></a>
+<span class="sourceLineNo">4411</span> Table table = TEST_UTIL.createTable(tableName, new byte[][] { FAMILY }, Integer.MAX_VALUE);<a name="line.4411"></a>
+<span class="sourceLineNo">4412</span><a name="line.4412"></a>
+<span class="sourceLineNo">4413</span> final long ts = EnvironmentEdgeManager.currentTime();<a name="line.4413"></a>
+<span class="sourceLineNo">4414</span> Get get = new Get(ROW);<a name="line.4414"></a>
+<span class="sourceLineNo">4415</span> get.addColumn(FAMILY, QUALIFIER);<a name="line.4415"></a>
+<span class="sourceLineNo">4416</span> get.setMaxVersions();<a name="line.4416"></a>
+<span class="sourceLineNo">4417</span><a name="line.4417"></a>
+<span class="sourceLineNo">4418</span> for (int versions = 1; versions <= numVersions; versions++) {<a name="line.4418"></a>
+<span class="sourceLineNo">4419</span> Put put = new Put(ROW);<a name="line.4419"></a>
+<span class="sourceLineNo">4420</span> put.addColumn(FAMILY, QUALIFIER, ts + versions, VALUE);<a name="line.4420"></a>
+<span class="sourceLineNo">4421</span> table.put(put);<a name="line.4421"></a>
<span class="sourceLineNo">4422</span><a name="line.4422"></a>
-<span class="sourceLineNo">4423</span> @Test<a name="line.4423"></a>
-<span class="sourceLineNo">4424</span> public void testIncrementingInvalidValue() throws Exception {<a name="line.4424"></a>
-<span class="sourceLineNo">4425</span> LOG.info("Starting testIncrementingInvalidValue");<a name="line.4425"></a>
-<span class="sourceLineNo">4426</span> final TableName TABLENAME = TableName.valueOf("testIncrementingInvalidValue");<a name="line.4426"></a>
-<span class="sourceLineNo">4427</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.4427"></a>
-<span class="sourceLineNo">4428</span> final byte[] COLUMN = Bytes.toBytes("column");<a name="line.4428"></a>
-<span class="sourceLineNo">4429</span> Put p = new Put(ROW);<a name="line.4429"></a>
-<span class="sourceLineNo">4430</span> // write an integer here (not a Long)<a name="line.4430"></a>
-<span class="sourceLineNo">4431</span> p.addColumn(FAMILY, COLUMN, Bytes.toBytes(5));<a name="line.4431"></a>
-<span class="sourceLineNo">4432</span> ht.put(p);<a name="line.4432"></a>
-<span class="sourceLineNo">4433</span> try {<a name="line.4433"></a>
-<span class="sourceLineNo">4434</span> ht.incrementColumnValue(ROW, FAMILY, COLUMN, 5);<a name="line.4434"></a>
-<span class="sourceLineNo">4435</span> fail("Should have thrown DoNotRetryIOException");<a name="line.4435"></a>
-<span class="sourceLineNo">4436</span> } catch (DoNotRetryIOException iox) {<a name="line.4436"></a>
-<span class="sourceLineNo">4437</span> // success<a name="line.4437"></a>
-<span class="sourceLineNo">4438</span> }<a name="line.4438"></a>
-<span class="sourceLineNo">4439</span> Increment inc = new Increment(ROW);<a name="line.4439"></a>
-<span class="sourceLineNo">4440</span> inc.addColumn(FAMILY, COLUMN, 5);<a name="line.4440"></a>
-<span class="sourceLineNo">4441</span> try {<a name="line.4441"></a>
-<span class="sourceLineNo">4442</span> ht.increment(inc);<a name="line.4442"></a>
-<span class="sourceLineNo">4443</span> fail("Should have thrown DoNotRetryIOException");<a name="line.4443"></a>
-<span class="sourceLineNo">4444</span> } catch (DoNotRetryIOException iox) {<a name="line.4444"></a>
-<span class="sourceLineNo">4445</span> // success<a name="line.4445"></a>
-<span class="sourceLineNo">4446</span> }<a name="line.4446"></a>
-<span class="sourceLineNo">4447</span> }<a name="line.4447"></a>
+<span class="sourceLineNo">4423</span> Result result = table.get(get);<a name="line.4423"></a>
+<span class="sourceLineNo">4424</span> NavigableMap<Long, byte[]> navigableMap = result.getMap().get(FAMILY)<a name="line.4424"></a>
+<span class="sourceLineNo">4425</span> .get(QUALIFIER);<a name="line.4425"></a>
+<span class="sourceLineNo">4426</span><a name="line.4426"></a>
+<span class="sourceLineNo">4427</span> assertEquals("The number of versions of '" + FAMILY + ":" + QUALIFIER<a name="line.4427"></a>
+<span class="sourceLineNo">4428</span> + " did not match " + versions, versions, navigableMap.size());<a name="line.4428"></a>
+<span class="sourceLineNo">4429</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4429"></a>
+<span class="sourceLineNo">4430</span> assertTrue("The value at time " + entry.getKey()<a name="line.4430"></a>
+<span class="sourceLineNo">4431</span> + " did not match what was put",<a name="line.4431"></a>
+<span class="sourceLineNo">4432</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4432"></a>
+<span class="sourceLineNo">4433</span> }<a name="line.4433"></a>
+<span class="sourceLineNo">4434</span> }<a name="line.4434"></a>
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-<span class="sourceLineNo">4456</span> // try null row<a name="line.4456"></a>
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-<span class="sourceLineNo">4462</span> try {<a name="line.4462"></a>
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-<span class="sourceLineNo">4467</span> // success<a name="line.4467"></a>
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-<span class="sourceLineNo">4474</span> // success<a name="line.4474"></a>
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-<span class="sourceLineNo">4492</span> // success<a name="line.4492"></a>
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-<span class="sourceLineNo">4494</span> // try null qualifier<a name="line.4494"></a>
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-<span class="sourceLineNo">4513</span><a name="line.4513"></a>
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-<span class="sourceLineNo">4520</span> // Verify expected results<a name="line.4520"></a>
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-<span class="sourceLineNo">4525</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4525"></a>
-<span class="sourceLineNo">4526</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 1);<a name="line.4526"></a>
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+<span class="sourceLineNo">4452</span> get.setMaxVersions();<a name="line.4452"></a>
+<span class="sourceLineNo">4453</span><a name="line.4453"></a>
+<span class="sourceLineNo">4454</span> for (int versions = 1; versions <= numVersions; versions++) {<a name="line.4454"></a>
+<span class="sourceLineNo">4455</span> Put put = new Put(ROW);<a name="line.4455"></a>
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+<span class="sourceLineNo">4457</span> table.put(put);<a name="line.4457"></a>
+<span class="sourceLineNo">4458</span><a name="line.4458"></a>
+<span class="sourceLineNo">4459</span> Result result = table.get(get);<a name="line.4459"></a>
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+<span class="sourceLineNo">4462</span><a name="line.4462"></a>
+<span class="sourceLineNo">4463</span> assertEquals("The number of versions of '" + FAMILY + ":" + QUALIFIER + " did not match " +<a name="line.4463"></a>
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+<span class="sourceLineNo">4465</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4465"></a>
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+<span class="sourceLineNo">4467</span> + " did not match what was put",<a name="line.4467"></a>
+<span class="sourceLineNo">4468</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4468"></a>
+<span class="sourceLineNo">4469</span> }<a name="line.4469"></a>
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+<span class="sourceLineNo">4481</span> Put put = new Put(ROW);<a name="line.4481"></a>
+<span class="sourceLineNo">4482</span> put.addColumn(FAMILY, QUALIFIER, ts + versionsCopy, VALUE);<a name="line.4482"></a>
+<span class="sourceLineNo">4483</span> table.put(put);<a name="line.4483"></a>
+<span class="sourceLineNo">4484</span><a name="line.4484"></a>
+<span class="sourceLineNo">4485</span> Result result = table.get(get);<a name="line.4485"></a>
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+<span class="sourceLineNo">4487</span> .get(FAMILY).get(QUALIFIER);<a name="line.4487"></a>
+<span class="sourceLineNo">4488</span><a name="line.4488"></a>
+<span class="sourceLineNo">4489</span> assertEquals("The number of versions of '" + Bytes.toString(FAMILY) + ":"<a name="line.4489"></a>
+<span class="sourceLineNo">4490</span> + Bytes.toString(QUALIFIER) + " did not match " + versionsCopy, versionsCopy,<a name="line.4490"></a>
+<span class="sourceLineNo">4491</span> navigableMap.size());<a name="line.4491"></a>
+<span class="sourceLineNo">4492</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4492"></a>
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+<span class="sourceLineNo">4494</span> + " did not match what was put",<a name="line.4494"></a>
+<span class="sourceLineNo">4495</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4495"></a>
+<span class="sourceLineNo">4496</span> }<a name="line.4496"></a>
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+<span class="sourceLineNo">4498</span> waitLock.wait();<a name="line.4498"></a>
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+<span class="sourceLineNo">4502</span> // the error happens in a thread, it won't fail the test,<a name="line.4502"></a>
+<span class="sourceLineNo">4503</span> // need to pass it to the caller for proper handling.<a name="line.4503"></a>
+<span class="sourceLineNo">4504</span> error.set(e);<a name="line.4504"></a>
+<span class="sourceLineNo">4505</span> LOG.error(e);<a name="line.4505"></a>
+<span class="sourceLineNo">4506</span> }<a name="line.4506"></a>
+<span class="sourceLineNo">4507</span><a name="line.4507"></a>
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+<span class="sourceLineNo">4511</span> }<a name="line.4511"></a>
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+<span class="sourceLineNo">4514</span> }<a name="line.4514"></a>
+<span class="sourceLineNo">4515</span> executorService.shutdownNow();<a name="line.4515"></a>
+<span class="sourceLineNo">4516</span> assertNull(error.get());<a name="line.4516"></a>
+<span class="sourceLineNo">4517</span> }<a name="line.4517"></a>
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+<span class="sourceLineNo">4522</span> final byte [] value2 = Bytes.toBytes("abcd");<a name="line.4522"></a>
+<span class="sourceLineNo">4523</span><a name="line.4523"></a>
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+<span class="sourceLineNo">4525</span> Put put1 = new Put(ROW);<a name="line.4525"></a>
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<span class="sourceLineNo">4527</span><a name="line.4527"></a>
-<span class="sourceLineNo">4528</span> // Now try multiple columns again<a name="line.4528"></a>
-<span class="sourceLineNo">4529</span> inc = new Increment(ROW);<a name="line.4529"></a>
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-<span class="sourceLineNo">4535</span> // Verify<a name="line.4535"></a>
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-<span class="sourceLineNo">4547</span> final TableName TABLENAME = TableName.valueOf("testIncrementOnSameColumn");<a name="line.4547"></a>
-<span class="sourceLineNo">4548</span> Table ht = TEST_UTIL.createTable(TABLENAME, FAMILY);<a name="line.4548"></a>
+<span class="sourceLineNo">4528</span> // row doesn't exist, so using non-null value should be considered "not match".<a name="line.4528"></a>
+<span class="sourceLineNo">4529</span> boolean ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, VALUE, put1);<a name="line.4529"></a>
+<span class="sourceLineNo">4530</span> assertEquals(ok, false);<a name="line.4530"></a>
+<span class="sourceLineNo">4531</span><a name="line.4531"></a>
+<span class="sourceLineNo">4532</span> // row doesn't exist, so using "null" to check for existence should be considered "match".<a name="line.4532"></a>
+<span class="sourceLineNo">4533</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, null, put1);<a name="line.4533"></a>
+<span class="sourceLineNo">4534</span> assertEquals(ok, true);<a name="line.4534"></a>
+<span class="sourceLineNo">4535</span><a name="line.4535"></a>
+<span class="sourceLineNo">4536</span> // row now exists, so using "null" to check for existence should be considered "not match".<a name="line.4536"></a>
+<span class="sourceLineNo">4537</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, null, put1);<a name="line.4537"></a>
+<span class="sourceLineNo">4538</span> assertEquals(ok, false);<a name="line.4538"></a>
+<span class="sourceLineNo">4539</span><a name="line.4539"></a>
+<span class="sourceLineNo">4540</span> Put put2 = new Put(ROW);<a name="line.4540"></a>
+<span class="sourceLineNo">4541</span> put2.addColumn(FAMILY, QUALIFIER, value2);<a name="line.4541"></a>
+<span class="sourceLineNo">4542</span><a name="line.4542"></a>
+<span class="sourceLineNo">4543</span> // row now exists, use the matching value to check<a name="line.4543"></a>
+<span class="sourceLineNo">4544</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, VALUE, put2);<a name="line.4544"></a>
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+<span class="sourceLineNo">4546</span><a name="line.4546"></a>
+<span class="sourceLineNo">4547</span> Put put3 = new Put(anotherrow);<a name="line.4547"></a>
+<span class="sourceLineNo">4548</span> put3.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4548"></a>
<span class="sourceLineNo">4549</span><a name="line.4549"></a>
-<span class="sourceLineNo">4550</span> byte[][] QUALIFIERS =<a name="line.4550"></a>
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-<span class="sourceLineNo">4553</span> Increment inc = new Increment(ROW);<a name="line.4553"></a>
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-<span class="sourceLineNo">4555</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4555"></a>
-<span class="sourceLineNo">4556</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4556"></a>
-<span class="sourceLineNo">4557</span> }<a name="line.4557"></a>
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-<span class="sourceLineNo">4560</span> // Verify expected results<a name="line.4560"></a>
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-<span class="sourceLineNo">4562</span> Cell[] kvs = r.rawCells();<a name="line.4562"></a>
-<span class="sourceLineNo">4563</span> assertEquals(3, kvs.length);<a name="line.4563"></a>
-<span class="sourceLineNo">4564</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4564"></a>
-<span class="sourceLineNo">4565</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 1);<a name="line.4565"></a>
-<span class="sourceLineNo">4566</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 1);<a name="line.4566"></a>
-<span class="sourceLineNo">4567</span><a name="line.4567"></a>
-<span class="sourceLineNo">4568</span> // Now try multiple columns again<a name="line.4568"></a>
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-<span class="sourceLineNo">4571</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4571"></a>
-<span class="sourceLineNo">4572</span> inc.addColumn(FAMILY, QUALIFIERS[i], 1);<a name="line.4572"></a>
-<span class="sourceLineNo">4573</span> }<a name="line.4573"></a>
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-<span class="sourceLineNo">4575</span><a name="line.4575"></a>
-<span class="sourceLineNo">4576</span> // Verify<a name="line.4576"></a>
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-<span class="sourceLineNo">4578</span> kvs = r.rawCells();<a name="line.4578"></a>
-<span class="sourceLineNo">4579</span> assertEquals(3, kvs.length);<a name="line.4579"></a>
-<span class="sourceLineNo">4580</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 2);<a name="line.4580"></a>
-<span class="sourceLineNo">4581</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.4581"></a>
-<span class="sourceLineNo">4582</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 2);<a name="line.4582"></a>
-<span class="sourceLineNo">4583</span><a name="line.4583"></a>
-<span class="sourceLineNo">4584</span> ht.close();<a name="line.4584"></a>
-<span class="sourceLineNo">4585</span> }<a name="line.4585"></a>
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-<span class="sourceLineNo">4587</span> @Test<a name="line.4587"></a>
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-<span class="sourceLineNo">4589</span> LOG.info("Starting testIncrement");<a name="line.4589"></a>
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-<span class="sourceLineNo">4592</span><a name="line.4592"></a>
-<span class="sourceLineNo">4593</span> byte [][] ROWS = new byte [][] {<a name="line.4593"></a>
-<span class="sourceLineNo">4594</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c"),<a name="line.4594"></a>
-<span class="sourceLineNo">4595</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.4595"></a>
-<span class="sourceLineNo">4596</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.4596"></a>
-<span class="sourceLineNo">4597</span> };<a name="line.4597"></a>
-<span class="sourceLineNo">4598</span> byte [][] QUALIFIERS = new byte [][] {<a name="line.4598"></a>
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-<span class="sourceLineNo">4600</span> Bytes.toBytes("d"), Bytes.toBytes("e"), Bytes.toBytes("f"),<a name="line.4600"></a>
-<span class="sourceLineNo">4601</span> Bytes.toBytes("g"), Bytes.toBytes("h"), Bytes.toBytes("i")<a name="line.4601"></a>
-<span class="sourceLineNo">4602</span> };<a name="line.4602"></a>
-<span class="sourceLineNo">4603</span><a name="line.4603"></a>
-<span class="sourceLineNo">4604</span> // Do some simple single-column increments<a name="line.4604"></a>
-<span class="sourceLineNo">4605</span><a name="line.4605"></a>
-<span class="sourceLineNo">4606</span> // First with old API<a name="line.4606"></a>
-<span class="sourceLineNo">4607</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4607"></a>
-<span class="sourceLineNo">4608</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[1], 2);<a name="line.4608"></a>
-<span class="sourceLineNo">4609</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.4609"></a>
-<span class="sourceLineNo">4610</span> ht.incrementColumnValue(ROW, FAMILY, QUALIFIERS[3], 4);<a name="line.4610"></a>
-<span class="sourceLineNo">4611</span><a name="line.4611"></a>
-<span class="sourceLineNo">4612</span> // Now increment things incremented with old and do some new<a name="line.4612"></a>
-<span class="sourceLineNo">4613</span> Increment inc = new Increment(ROW);<a name="line.4613"></a>
-<span class="sourceLineNo">4614</span> inc.addColumn(FAMILY, QUALIFIERS[1], 1);<a name="line.4614"></a>
-<span class="sourceLineNo">4615</span> inc.addColumn(FAMILY, QUALIFIERS[3], 1);<a name="line.4615"></a>
-<span class="sourceLineNo">4616</span> inc.addColumn(FAMILY, QUALIFIERS[4], 1);<a name="line.4616"></a>
-<span class="sourceLineNo">4617</span> ht.increment(inc);<a name="line.4617"></a>
-<span class="sourceLineNo">4618</span><a name="line.4618"></a>
-<span class="sourceLineNo">4619</span> // Verify expected results<a name="line.4619"></a>
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-<span class="sourceLineNo">4621</span> Cell [] kvs = r.rawCells();<a name="line.4621"></a>
-<span class="sourceLineNo">4622</span> assertEquals(5, kvs.length);<a name="line.4622"></a>
-<span class="sourceLineNo">4623</span> assertIncrementKey(kvs[0], ROW, FAMILY, QUALIFIERS[0], 1);<a name="line.4623"></a>
-<span class="sourceLineNo">4624</span> assertIncrementKey(kvs[1], ROW, FAMILY, QUALIFIERS[1], 3);<a name="line.4624"></a>
-<span class="sourceLineNo">4625</span> assertIncrementKey(kvs[2], ROW, FAMILY, QUALIFIERS[2], 3);<a name="line.4625"></a>
-<span class="sourceLineNo">4626</span> assertIncrementKey(kvs[3], ROW, FAMILY, QUALIFIERS[3], 5);<a name="line.4626"></a>
-<span class="sourceLineNo">4627</span> assertIncrementKey(kvs[4], ROW, FAMILY, QUALIFIERS[4], 1);<a name="line.4627"></a>
-<span class="sourceLineNo">4628</span><a name="line.4628"></a>
-<span class="sourceLineNo">4629</span> // Now try multiple columns by different amounts<a name="line.4629"></a>
-<span class="sourceLineNo">4630</span> inc = new Increment(ROWS[0]);<a name="line.4630"></a>
-<span class="sourceLineNo">4631</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.4631"></a>
-<span class="sourceLineNo">4632</span> inc.addColumn(FAMILY, QUALIFIERS[i], i+1);<a name="line.4632"></a>
-<span class="sourceLineNo">4633</span> }<a name="line.4633"></a>
-<span class="sourceLineNo">4634</span> ht.increment(inc);<a name="line.4634"></a>
-<span class="sourceLineNo">4635</span> // Verify<a name="line.4635"></a>
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-<span class="sourceLineNo">4637</span> kvs = r.rawCells();<a name="line.4637"></a>
-<span class="sourceLineNo">4638</span> assertEquals(QUALIFIERS.length, kvs.length);<a name="line.4638"></a>
-<span class="sourceLineNo">4639</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.4639"></a>
-<span class="sourceLineNo">4640</span> assertIncrementKey(kvs[i], ROWS[0], FAMILY, QUALIFIERS[i], i+1);<a name="line.4640"></a>
-<span class="sourceLineNo">4641</span> }<a name="line.4641"></a>
+<span class="sourceLineNo">4550</span> // try to do CheckAndPut on different rows<a name="line.4550"></a>
+<span class="sourceLineNo">4551</span> try {<a name="line.4551"></a>
+<span class="sourceLineNo">4552</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, value2, put3);<a name="line.4552"></a>
+<span class="sourceLineNo">4553</span> fail("trying to check and modify different rows should have failed.");<a name="line.4553"></a>
+<span class="sourceLineNo">4554</span> } catch(Exception e) {}<a name="line.4554"></a>
+<span class="sourceLineNo">4555</span><a name="line.4555"></a>
+<span class="sourceLineNo">4556</span> }<a name="line.4556"></a>
+<span class="sourceLineNo">4557</span><a name="line.4557"></a>
+<span class="sourceLineNo">4558</span> @Test<a name="line.4558"></a>
+<span class="sourceLineNo">4559</span> public void testCheckAndPutWithCompareOp() throws IOException {<a name="line.4559"></a>
+<span class="sourceLineNo">4560</span> final byte [] value1 = Bytes.toBytes("aaaa");<a name="line.4560"></a>
+<span class="sourceLineNo">4561</span> final byte [] value2 = Bytes.toBytes("bbbb");<a name="line.4561"></a>
+<span class="sourceLineNo">4562</span> final byte [] value3 = Bytes.toBytes("cccc");<a name="line.4562"></a>
+<span class="sourceLineNo">4563</span> final byte [] value4 = Bytes.toBytes("dddd");<a name="line.4563"></a>
+<span class="sourceLineNo">4564</span><a name="line.4564"></a>
+<span class="sourceLineNo">4565</span> Table table = TEST_UTIL.createTable(TableName.valueOf("testCheckAndPutWithCompareOp"), FAMILY);<a name="line.4565"></a>
+<span class="sourceLineNo">4566</span><a name="line.4566"></a>
+<span class="sourceLineNo">4567</span> Put put2 = new Put(ROW);<a name="line.4567"></a>
+<span class="sourceLineNo">4568</span> put2.addColumn(FAMILY, QUALIFIER, value2);<a name="line.4568"></a>
+<span class="sourceLineNo">4569</span><a name="line.4569"></a>
+<span class="sourceLineNo">4570</span> Put put3 = new Put(ROW);<a name="line.4570"></a>
+<span class="sourceLineNo">4571</span> put3.addColumn(FAMILY, QUALIFIER, value3);<a name="line.4571"></a>
+<span class="sourceLineNo">4572</span><a name="line.4572"></a>
+<span class="sourceLineNo">4573</span> // row doesn't exist, so using "null" to check for existence should be considered "match".<a name="line.4573"></a>
+<span class="sourceLineNo">4574</span> boolean ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, null, put2);<a name="line.4574"></a>
+<span class="sourceLineNo">4575</span> assertEquals(ok, true);<a name="line.4575"></a>
+<span class="sourceLineNo">4576</span><a name="line.4576"></a>
+<span class="sourceLineNo">4577</span> // cell = "bbbb", using "aaaa" to compare only LESS/LESS_OR_EQUAL/NOT_EQUAL<a name="line.4577"></a>
+<span class="sourceLineNo">4578</span> // turns out "match"<a name="line.4578"></a>
+<span class="sourceLineNo">4579</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value1, put2);<a name="line.4579"></a>
+<span class="sourceLineNo">4580</span> assertEquals(ok, false);<a name="line.4580"></a>
+<span class="sourceLineNo">4581</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value1, put2);<a name="line.4581"></a>
+<span class="sourceLineNo">4582</span> assertEquals(ok, false);<a name="line.4582"></a>
+<span class="sourceLineNo">4583</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value1, put2);<a name="line.4583"></a>
+<span class="sourceLineNo">4584</span> assertEquals(ok, false);<a name="line.4584"></a>
+<span class="sourceLineNo">4585</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value1, put2);<a name="line.4585"></a>
+<span class="sourceLineNo">4586</span> assertEquals(ok, true);<a name="line.4586"></a>
+<span class="sourceLineNo">4587</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value1, put2);<a name="line.4587"></a>
+<span class="sourceLineNo">4588</span> assertEquals(ok, true);<a name="line.4588"></a>
+<span class="sourceLineNo">4589</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value1, put3);<a name="line.4589"></a>
+<span class="sourceLineNo">4590</span> assertEquals(ok, true);<a name="line.4590"></a>
+<span class="sourceLineNo">4591</span><a name="line.4591"></a>
+<span class="sourceLineNo">4592</span> // cell = "cccc", using "dddd" to compare only LARGER/LARGER_OR_EQUAL/NOT_EQUAL<a name="line.4592"></a>
+<span class="sourceLineNo">4593</span> // turns out "match"<a name="line.4593"></a>
+<span class="sourceLineNo">4594</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value4, put3);<a name="line.4594"></a>
+<span class="sourceLineNo">4595</span> assertEquals(ok, false);<a name="line.4595"></a>
+<span class="sourceLineNo">4596</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value4, put3);<a name="line.4596"></a>
+<span class="sourceLineNo">4597</span> assertEquals(ok, false);<a name="line.4597"></a>
+<span class="sourceLineNo">4598</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value4, put3);<a name="line.4598"></a>
+<span class="sourceLineNo">4599</span> assertEquals(ok, false);<a name="line.4599"></a>
+<span class="sourceLineNo">4600</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value4, put3);<a name="line.4600"></a>
+<span class="sourceLineNo">4601</span> assertEquals(ok, true);<a name="line.4601"></a>
+<span class="sourceLineNo">4602</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value4, put3);<a name="line.4602"></a>
+<span class="sourceLineNo">4603</span> assertEquals(ok, true);<a name="line.4603"></a>
+<span class="sourceLineNo">4604</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value4, put2);<a name="line.4604"></a>
+<span class="sourceLineNo">4605</span> assertEquals(ok, true);<a name="line.4605"></a>
+<span class="sourceLineNo">4606</span><a name="line.4606"></a>
+<span class="sourceLineNo">4607</span> // cell = "bbbb", using "bbbb" to compare only GREATER_OR_EQUAL/LESS_OR_EQUAL/EQUAL<a name="line.4607"></a>
+<span class="sourceLineNo">4608</span> // turns out "match"<a name="line.4608"></a>
+<span class="sourceLineNo">4609</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value2, put2);<a name="line.4609"></a>
+<span class="sourceLineNo">4610</span> assertEquals(ok, false);<a name="line.4610"></a>
+<span class="sourceLineNo">4611</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value2, put2);<a name="line.4611"></a>
+<span class="sourceLineNo">4612</span> assertEquals(ok, false);<a name="line.4612"></a>
+<span class="sourceLineNo">4613</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value2, put2);<a name="line.4613"></a>
+<span class="sourceLineNo">4614</span> assertEquals(ok, false);<a name="line.4614"></a>
+<span class="sourceLineNo">4615</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value2, put2);<a name="line.4615"></a>
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+<span class="sourceLineNo">4617</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value2, put2);<a name="line.4617"></a>
+<span class="sourceLineNo">4618</span> assertEquals(ok, true);<a name="line.4618"></a>
+<span class="sourceLineNo">4619</span> ok = table.checkAndPut(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value2, put3);<a name="line.4619"></a>
+<span class="sourceLineNo">4620</span> assertEquals(ok, true);<a name="line.4620"></a>
+<span class="sourceLineNo">4621</span> }<a name="line.4621"></a>
+<span class="sourceLineNo">4622</span><a name="line.4622"></a>
+<span class="sourceLineNo">4623</span> @Test<a name="line.4623"></a>
+<span class="sourceLineNo">4624</span> public void testCheckAndDeleteWithCompareOp() throws IOException {<a name="line.4624"></a>
+<span class="sourceLineNo">4625</span> final byte [] value1 = Bytes.toBytes("aaaa");<a name="line.4625"></a>
+<span class="sourceLineNo">4626</span> final byte [] value2 = Bytes.toBytes("bbbb");<a name="line.4626"></a>
+<span class="sourceLineNo">4627</span> final byte [] value3 = Bytes.toBytes("cccc");<a name="line.4627"></a>
+<span class="sourceLineNo">4628</span> final byte [] value4 = Bytes.toBytes("dddd");<a name="line.4628"></a>
+<span class="sourceLineNo">4629</span><a name="line.4629"></a>
+<span class="sourceLineNo">4630</span> Table table = TEST_UTIL.createTable(TableName.valueOf("testCheckAndDeleteWithCompareOp"),<a name="line.4630"></a>
+<span class="sourceLineNo">4631</span> FAMILY);<a name="line.4631"></a>
+<span class="sourceLineNo">4632</span><a name="line.4632"></a>
+<span class="sourceLineNo">4633</span> Put put2 = new Put(ROW);<a name="line.4633"></a>
+<span class="sourceLineNo">4634</span> put2.addColumn(FAMILY, QUALIFIER, value2);<a name="line.4634"></a>
+<span class="sourceLineNo">4635</span> table.put(put2);<a name="line.4635"></a>
+<span class="sourceLineNo">4636</span><a name="line.4636"></a>
+<span class="sourceLineNo">4637</span> Put put3 = new Put(ROW);<a name="line.4637"></a>
+<span class="sourceLineNo">4638</span> put3.addColumn(FAMILY, QUALIFIER, value3);<a name="line.4638"></a>
+<span class="sourceLineNo">4639</span><a name="line.4639"></a>
+<span class="sourceLineNo">4640</span> Delete delete = new Delete(ROW);<a name="line.4640"></a>
+<span class="sourceLineNo">4641</span> delete.addColumns(FAMILY, QUALIFIER);<a name="line.4641"></a>
<span class="sourceLineNo">4642</span><a name="line.4642"></a>
-<span class="sourceLineNo">4643</span> // Re-increment them<a name="line.4643"></a>
-<span class="sourceLineNo">4644</span> inc = new Increment(ROWS[0]);<a name="line.4644"></a>
-<span class="sourceLineNo">4645</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.4645"></a>
-<span class="sourceLineNo">4646</span> inc.addColumn(FAMILY, QUALIFIERS[i], i+1);<a name="line.4646"></a>
-<span class="sourceLineNo">4647</span> }<a name="line.4647"></a>
-<span class="sourceLineNo">4648</span> ht.increment(inc);<a name="line.4648"></a>
-<span class="sourceLineNo">4649</span> // Verify<a name="line.4649"></a>
-<span class="sourceLineNo">4650</span> r = ht.get(new Get(ROWS[0]));<a name="line.4650"></a>
-<span class="sourceLineNo">4651</span> kvs = r.rawCells();<a name="line.4651"></a>
-<span class="sourceLineNo">4652</span> assertEquals(QUALIFIERS.length, kvs.length);<a name="line.4652"></a>
-<span class="sourceLineNo">4653</span> for (int i=0;i<QUALIFIERS.length;i++) {<a name="line.4653"></a>
-<span class="sourceLineNo">4654</span> assertIncrementKey(kvs[i], ROWS[0], FAMILY, QUALIFIERS[i], 2*(i+1));<a name="line.4654"></a>
-<span class="sourceLineNo">4655</span> }<a name="line.4655"></a>
-<span class="sourceLineNo">4656</span> }<a name="line.4656"></a>
-<span class="sourceLineNo">4657</span><a name="line.4657"></a>
-<span class="sourceLineNo">4658</span><a name="line.4658"></a>
-<span class="sourceLineNo">4659</span> @Test<a name="line.4659"></a>
-<span class="sourceLineNo">4660</span> public void testClientPoolRoundRobin() throws IOException {<a name="line.4660"></a>
-<span class="sourceLineNo">4661</span> final TableName tableName = TableName.valueOf("testClientPoolRoundRobin");<a name="line.4661"></a>
-<span class="sourceLineNo">4662</span><a name="line.4662"></a>
-<span class="sourceLineNo">4663</span> int poolSize = 3;<a name="line.4663"></a>
-<span class="sourceLineNo">4664</span> int numVersions = poolSize * 2;<a name="line.4664"></a>
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-<span class="sourceLineNo">4666</span> conf.set(HConstants.HBASE_CLIENT_IPC_POOL_TYPE, "round-robin");<a name="line.4666"></a>
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-<span class="sourceLineNo">4668</span><a name="line.4668"></a>
-<span class="sourceLineNo">4669</span> Table table = TEST_UTIL.createTable(tableName, new byte[][] { FAMILY }, Integer.MAX_VALUE);<a name="line.4669"></a>
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-<span class="sourceLineNo">4671</span> final long ts = EnvironmentEdgeManager.currentTime();<a name="line.4671"></a>
-<span class="sourceLineNo">4672</span> Get get = new Get(ROW);<a name="line.4672"></a>
-<span class="sourceLineNo">4673</span> get.addColumn(FAMILY, QUALIFIER);<a name="line.4673"></a>
-<span class="sourceLineNo">4674</span> get.setMaxVersions();<a name="line.4674"></a>
-<span class="sourceLineNo">4675</span><a name="line.4675"></a>
-<span class="sourceLineNo">4676</span> for (int versions = 1; versions <= numVersions; versions++) {<a name="line.4676"></a>
-<span class="sourceLineNo">4677</span> Put put = new Put(ROW);<a name="line.4677"></a>
-<span class="sourceLineNo">4678</span> put.addColumn(FAMILY, QUALIFIER, ts + versions, VALUE);<a name="line.4678"></a>
-<span class="sourceLineNo">4679</span> table.put(put);<a name="line.4679"></a>
-<span class="sourceLineNo">4680</span><a name="line.4680"></a>
-<span class="sourceLineNo">4681</span> Result result = table.get(get);<a name="line.4681"></a>
-<span class="sourceLineNo">4682</span> NavigableMap<Long, byte[]> navigableMap = result.getMap().get(FAMILY)<a name="line.4682"></a>
-<span class="sourceLineNo">4683</span> .get(QUALIFIER);<a name="line.4683"></a>
-<span class="sourceLineNo">4684</span><a name="line.4684"></a>
-<span class="sourceLineNo">4685</span> assertEquals("The number of versions of '" + FAMILY + ":" + QUALIFIER<a name="line.4685"></a>
-<span class="sourceLineNo">4686</span> + " did not match " + versions, versions, navigableMap.size());<a name="line.4686"></a>
-<span class="sourceLineNo">4687</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4687"></a>
-<span class="sourceLineNo">4688</span> assertTrue("The value at time " + entry.getKey()<a name="line.4688"></a>
-<span class="sourceLineNo">4689</span> + " did not match what was put",<a name="line.4689"></a>
-<span class="sourceLineNo">4690</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4690"></a>
-<span class="sourceLineNo">4691</span> }<a name="line.4691"></a>
-<span class="sourceLineNo">4692</span> }<a name="line.4692"></a>
-<span class="sourceLineNo">4693</span> }<a name="line.4693"></a>
-<span class="sourceLineNo">4694</span><a name="line.4694"></a>
-<span class="sourceLineNo">4695</span> @Ignore ("Flakey: HBASE-8989") @Test<a name="line.4695"></a>
-<span class="sourceLineNo">4696</span> public void testClientPoolThreadLocal() throws IOException {<a name="line.4696"></a>
-<span class="sourceLineNo">4697</span> final TableName tableName = TableName.valueOf("testClientPoolThreadLocal");<a name="line.4697"></a>
-<span class="sourceLineNo">4698</span><a name="line.4698"></a>
-<span class="sourceLineNo">4699</span> int poolSize = Integer.MAX_VALUE;<a name="line.4699"></a>
-<span class="sourceLineNo">4700</span> int numVersions = 3;<a name="line.4700"></a>
-<span class="sourceLineNo">4701</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.4701"></a>
-<span class="sourceLineNo">4702</span> conf.set(HConstants.HBASE_CLIENT_IPC_POOL_TYPE, "thread-local");<a name="line.4702"></a>
-<span class="sourceLineNo">4703</span> conf.setInt(HConstants.HBASE_CLIENT_IPC_POOL_SIZE, poolSize);<a name="line.4703"></a>
-<span class="sourceLineNo">4704</span><a name="line.4704"></a>
-<span class="sourceLineNo">4705</span> final Table table = TEST_UTIL.createTable(tableName, new byte[][] { FAMILY }, 3);<a name="line.4705"></a>
-<span class="sourceLineNo">4706</span><a name="line.4706"></a>
-<span class="sourceLineNo">4707</span> final long ts = EnvironmentEdgeManager.currentTime();<a name="line.4707"></a>
-<span class="sourceLineNo">4708</span> final Get get = new Get(ROW);<a name="line.4708"></a>
-<span class="sourceLineNo">4709</span> get.addColumn(FAMILY, QUALIFIER);<a name="line.4709"></a>
-<span class="sourceLineNo">4710</span> get.setMaxVersions();<a name="line.4710"></a>
-<span class="sourceLineNo">4711</span><a name="line.4711"></a>
-<span class="sourceLineNo">4712</span> for (int versions = 1; versions <= numVersions; versions++) {<a name="line.4712"></a>
-<span class="sourceLineNo">4713</span> Put put = new Put(ROW);<a name="line.4713"></a>
-<span class="sourceLineNo">4714</span> put.addColumn(FAMILY, QUALIFIER, ts + versions, VALUE);<a name="line.4714"></a>
-<span class="sourceLineNo">4715</span> table.put(put);<a name="line.4715"></a>
-<span class="sourceLineNo">4716</span><a name="line.4716"></a>
-<span class="sourceLineNo">4717</span> Result result = table.get(get);<a name="line.4717"></a>
-<span class="sourceLineNo">4718</span> NavigableMap<Long, byte[]> navigableMap = result.getMap().get(FAMILY)<a name="line.4718"></a>
-<span class="sourceLineNo">4719</span> .get(QUALIFIER);<a name="line.4719"></a>
-<span class="sourceLineNo">4720</span><a name="line.4720"></a>
-<span class="sourceLineNo">4721</span> assertEquals("The number of versions of '" + FAMILY + ":" + QUALIFIER + " did not match " +<a name="line.4721"></a>
-<span class="sourceLineNo">4722</span> versions + "; " + put.toString() + ", " + get.toString(), versions, navigableMap.size());<a name="line.4722"></a>
-<span class="sourceLineNo">4723</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4723"></a>
-<span class="sourceLineNo">4724</span> assertTrue("The value at time " + entry.getKey()<a name="line.4724"></a>
-<span class="sourceLineNo">4725</span> + " did not match what was put",<a name="line.4725"></a>
-<span class="sourceLineNo">4726</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4726"></a>
-<span class="sourceLineNo">4727</span> }<a name="line.4727"></a>
+<span class="sourceLineNo">4643</span> // cell = "bbbb", using "aaaa" to compare only LESS/LESS_OR_EQUAL/NOT_EQUAL<a name="line.4643"></a>
+<span class="sourceLineNo">4644</span> // turns out "match"<a name="line.4644"></a>
+<span class="sourceLineNo">4645</span> boolean ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value1, delete);<a name="line.4645"></a>
+<span class="sourceLineNo">4646</span> assertEquals(ok, false);<a name="line.4646"></a>
+<span class="sourceLineNo">4647</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value1, delete);<a name="line.4647"></a>
+<span class="sourceLineNo">4648</span> assertEquals(ok, false);<a name="line.4648"></a>
+<span class="sourceLineNo">4649</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value1, delete);<a name="line.4649"></a>
+<span class="sourceLineNo">4650</span> assertEquals(ok, false);<a name="line.4650"></a>
+<span class="sourceLineNo">4651</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value1, delete);<a name="line.4651"></a>
+<span class="sourceLineNo">4652</span> assertEquals(ok, true);<a name="line.4652"></a>
+<span class="sourceLineNo">4653</span> table.put(put2);<a name="line.4653"></a>
+<span class="sourceLineNo">4654</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value1, delete);<a name="line.4654"></a>
+<span class="sourceLineNo">4655</span> assertEquals(ok, true);<a name="line.4655"></a>
+<span class="sourceLineNo">4656</span> table.put(put2);<a name="line.4656"></a>
+<span class="sourceLineNo">4657</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value1, delete);<a name="line.4657"></a>
+<span class="sourceLineNo">4658</span> assertEquals(ok, true);<a name="line.4658"></a>
+<span class="sourceLineNo">4659</span><a name="line.4659"></a>
+<span class="sourceLineNo">4660</span> // cell = "cccc", using "dddd" to compare only LARGER/LARGER_OR_EQUAL/NOT_EQUAL<a name="line.4660"></a>
+<span class="sourceLineNo">4661</span> // turns out "match"<a name="line.4661"></a>
+<span class="sourceLineNo">4662</span> table.put(put3);<a name="line.4662"></a>
+<span class="sourceLineNo">4663</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value4, delete);<a name="line.4663"></a>
+<span class="sourceLineNo">4664</span> assertEquals(ok, false);<a name="line.4664"></a>
+<span class="sourceLineNo">4665</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value4, delete);<a name="line.4665"></a>
+<span class="sourceLineNo">4666</span> assertEquals(ok, false);<a name="line.4666"></a>
+<span class="sourceLineNo">4667</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value4, delete);<a name="line.4667"></a>
+<span class="sourceLineNo">4668</span> assertEquals(ok, false);<a name="line.4668"></a>
+<span class="sourceLineNo">4669</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value4, delete);<a name="line.4669"></a>
+<span class="sourceLineNo">4670</span> assertEquals(ok, true);<a name="line.4670"></a>
+<span class="sourceLineNo">4671</span> table.put(put3);<a name="line.4671"></a>
+<span class="sourceLineNo">4672</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value4, delete);<a name="line.4672"></a>
+<span class="sourceLineNo">4673</span> assertEquals(ok, true);<a name="line.4673"></a>
+<span class="sourceLineNo">4674</span> table.put(put3);<a name="line.4674"></a>
+<span class="sourceLineNo">4675</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value4, delete);<a name="line.4675"></a>
+<span class="sourceLineNo">4676</span> assertEquals(ok, true);<a name="line.4676"></a>
+<span class="sourceLineNo">4677</span><a name="line.4677"></a>
+<span class="sourceLineNo">4678</span> // cell = "bbbb", using "bbbb" to compare only GREATER_OR_EQUAL/LESS_OR_EQUAL/EQUAL<a name="line.4678"></a>
+<span class="sourceLineNo">4679</span> // turns out "match"<a name="line.4679"></a>
+<span class="sourceLineNo">4680</span> table.put(put2);<a name="line.4680"></a>
+<span class="sourceLineNo">4681</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER, value2, delete);<a name="line.4681"></a>
+<span class="sourceLineNo">4682</span> assertEquals(ok, false);<a name="line.4682"></a>
+<span class="sourceLineNo">4683</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.NOT_EQUAL, value2, delete);<a name="line.4683"></a>
+<span class="sourceLineNo">4684</span> assertEquals(ok, false);<a name="line.4684"></a>
+<span class="sourceLineNo">4685</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS, value2, delete);<a name="line.4685"></a>
+<span class="sourceLineNo">4686</span> assertEquals(ok, false);<a name="line.4686"></a>
+<span class="sourceLineNo">4687</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.GREATER_OR_EQUAL, value2, delete);<a name="line.4687"></a>
+<span class="sourceLineNo">4688</span> assertEquals(ok, true);<a name="line.4688"></a>
+<span class="sourceLineNo">4689</span> table.put(put2);<a name="line.4689"></a>
+<span class="sourceLineNo">4690</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.LESS_OR_EQUAL, value2, delete);<a name="line.4690"></a>
+<span class="sourceLineNo">4691</span> assertEquals(ok, true);<a name="line.4691"></a>
+<span class="sourceLineNo">4692</span> table.put(put2);<a name="line.4692"></a>
+<span class="sourceLineNo">4693</span> ok = table.checkAndDelete(ROW, FAMILY, QUALIFIER, CompareOp.EQUAL, value2, delete);<a name="line.4693"></a>
+<span class="sourceLineNo">4694</span> assertEquals(ok, true);<a name="line.4694"></a>
+<span class="sourceLineNo">4695</span> }<a name="line.4695"></a>
+<span class="sourceLineNo">4696</span><a name="line.4696"></a>
+<span class="sourceLineNo">4697</span> /**<a name="line.4697"></a>
+<span class="sourceLineNo">4698</span> * Test ScanMetrics<a name="line.4698"></a>
+<span class="sourceLineNo">4699</span> * @throws Exception<a name="line.4699"></a>
+<span class="sourceLineNo">4700</span> */<a name="line.4700"></a>
+<span class="sourceLineNo">4701</span> @Test<a name="line.4701"></a>
+<span class="sourceLineNo">4702</span> @SuppressWarnings ("unused")<a name="line.4702"></a>
+<span class="sourceLineNo">4703</span> public void testScanMetrics() throws Exception {<a name="line.4703"></a>
+<span class="sourceLineNo">4704</span> TableName TABLENAME = TableName.valueOf("testScanMetrics");<a name="line.4704"></a>
+<span class="sourceLineNo">4705</span><a name="line.4705"></a>
+<span class="sourceLineNo">4706</span> // Set up test table:<a name="line.4706"></a>
+<span class="sourceLineNo">4707</span> // Create table:<a name="line.4707"></a>
+<span class="sourceLineNo">4708</span> Table ht = TEST_UTIL.createMultiRegionTable(TABLENAME, FAMILY);<a name="line.4708"></a>
+<span class="sourceLineNo">4709</span> int numOfRegions = -1;<a name="line.4709"></a>
+<span class="sourceLineNo">4710</span> try (RegionLocator r = TEST_UTIL.getConnection().getRegionLocator(TABLENAME)) {<a name="line.4710"></a>
+<span class="sourceLineNo">4711</span> numOfRegions = r.getStartKeys().length;<a name="line.4711"></a>
+<span class="sourceLineNo">4712</span> }<a name="line.4712"></a>
+<span class="sourceLineNo">4713</span> // Create 3 rows in the table, with rowkeys starting with "zzz*" so that<a name="line.4713"></a>
+<span class="sourceLineNo">4714</span> // scan are forced to hit all the regions.<a name="line.4714"></a>
+<span class="sourceLineNo">4715</span> Put put1 = new Put(Bytes.toBytes("zzz1"));<a name="line.4715"></a>
+<span class="sourceLineNo">4716</span> put1.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4716"></a>
+<span class="sourceLineNo">4717</span> Put put2 = new Put(Bytes.toBytes("zzz2"));<a name="line.4717"></a>
+<span class="sourceLineNo">4718</span> put2.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4718"></a>
+<span class="sourceLineNo">4719</span> Put put3 = new Put(Bytes.toBytes("zzz3"));<a name="line.4719"></a>
+<span class="sourceLineNo">4720</span> put3.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.4720"></a>
+<span class="sourceLineNo">4721</span> ht.put(Arrays.asList(put1, put2, put3));<a name="line.4721"></a>
+<span class="sourceLineNo">4722</span><a name="line.4722"></a>
+<span class="sourceLineNo">4723</span> Scan scan1 = new Scan();<a name="line.4723"></a>
+<span class="sourceLineNo">4724</span> int numRecords = 0;<a name="line.4724"></a>
+<span class="sourceLineNo">4725</span> ResultScanner scanner = ht.getScanner(scan1);<a name="line.4725"></a>
+<span class="sourceLineNo">4726</span> for(Result result : scanner) {<a name="line.4726"></a>
+<span class="sourceLineNo">4727</span> numRecords++;<a name="line.4727"></a>
<span class="sourceLineNo">4728</span> }<a name="line.4728"></a>
-<span class="sourceLineNo">4729</span><a name="line.4729"></a>
-<span class="sourceLineNo">4730</span> final Object waitLock = new Object();<a name="line.4730"></a>
-<span class="sourceLineNo">4731</span> ExecutorService executorService = Executors.newFixedThreadPool(numVersions);<a name="line.4731"></a>
-<span class="sourceLineNo">4732</span> final AtomicReference<AssertionError> error = new AtomicReference<AssertionError>(null);<a name="line.4732"></a>
-<span class="sourceLineNo">4733</span> for (int versions = numVersions; versions < numVersions * 2; versions++) {<a name="line.4733"></a>
-<span class="sourceLineNo">4734</span> final int versionsCopy = versions;<a name="line.4734"></a>
-<span class="sourceLineNo">4735</span> executorService.submit(new Callable<Void>() {<a name="line.4735"></a>
-<span class="sourceLineNo">4736</span> @Override<a name="line.4736"></a>
-<span class="sourceLineNo">4737</span> public Void call() {<a name="line.4737"></a>
-<span class="sourceLineNo">4738</span> try {<a name="line.4738"></a>
-<span class="sourceLineNo">4739</span> Put put = new Put(ROW);<a name="line.4739"></a>
-<span class="sourceLineNo">4740</span> put.addColumn(FAMILY, QUALIFIER, ts + versionsCopy, VALUE);<a name="line.4740"></a>
-<span class="sourceLineNo">4741</span> table.put(put);<a name="line.4741"></a>
-<span class="sourceLineNo">4742</span><a name="line.4742"></a>
-<span class="sourceLineNo">4743</span> Result result = table.get(get);<a name="line.4743"></a>
-<span class="sourceLineNo">4744</span> NavigableMap<Long, byte[]> navigableMap = result.getMap()<a name="line.4744"></a>
-<span class="sourceLineNo">4745</span> .get(FAMILY).get(QUALIFIER);<a name="line.4745"></a>
-<span class="sourceLineNo">4746</span><a name="line.4746"></a>
-<span class="sourceLineNo">4747</span> assertEquals("The number of versions of '" + Bytes.toString(FAMILY) + ":"<a name="line.4747"></a>
-<span class="sourceLineNo">4748</span> + Bytes.toString(QUALIFIER) + " did not match " + versionsCopy, versionsCopy,<a name="line.4748"></a>
-<span class="sourceLineNo">4749</span> navigableMap.size());<a name="line.4749"></a>
-<span class="sourceLineNo">4750</span> for (Map.Entry<Long, byte[]> entry : navigableMap.entrySet()) {<a name="line.4750"></a>
-<span class="sourceLineNo">4751</span> assertTrue("The value at time " + entry.getKey()<a name="line.4751"></a>
-<span class="sourceLineNo">4752</span> + " did not match what was put",<a name="line.4752"></a>
-<span class="sourceLineNo">4753</span> Bytes.equals(VALUE, entry.getValue()));<a name="line.4753"></a>
-<span class="sourceLineNo">4754</span> }<a name="line.4754"></a>
-<span class="sourceLineNo">4755</span> synchronized (waitLock) {<a name="line.4755"></a>
-<span class="sourceLineNo">4756</span> waitLock.wait();<a name="line.4756"></a>
-<span class="sourceLineNo">4757</span> }<a name="line.4757"></a>
-<span class="sourceLineNo">4758</span> } catch (Exception e) {<a name="line.4758"></a>
-<span class="sourceLineNo">4759</span> } catch (AssertionError e) {<a name="line.4759"></a>
-<span class="sourceLineNo">4760</span> // the error happens in a thread, it won't fail the test,<a name="line.4760"></a>
-<span class="sourceLineNo">4761</span> // need to pass it to the caller for proper handling.<a name="line.4761"></a>
-<span class="sourceLineNo">4762</span> error.set(e);<a name="line.4762"></a>
-<span class="sourceLineNo">4763</span> LOG.error(e);<a name="line.4763"></a>
-<span class="sourceLineNo">4764</span> }<a name="line.4764"></a>
-<span class="sourceLineNo">4765</span><a name="line.4765"></a>
-<span class="sourceLineNo">4766</span> return null;<a name="line.4766"></a>
-<span class="sourceLineNo">4767</span> }<a name="line.4767"></a>
-<span class="sourceLineNo">4768</span> });<a name="line.4768"></a>
-<span class="sourceLineNo">4769</span> }<a name="line.4769"></a>
-<span class="sourceLineNo">4770</span> synchronized (waitLock) {<a name="line.4770"></a>
-<span class="sourceLineNo">4771</span> waitLock.notifyAll()
<TRUNCATED>
[22/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html b/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html
new file mode 100644
index 0000000..b3d3176
--- /dev/null
+++ b/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html
@@ -0,0 +1,373 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>TestRegionIncrement.CrossRowCellIncrementer (Apache HBase 2.0.0-SNAPSHOT Test API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TestRegionIncrement.CrossRowCellIncrementer (Apache HBase 2.0.0-SNAPSHOT Test API)";
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<div class="block">Increments a random row's Cell <code>count</code> times.</div>
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+ int count,
+ org.apache.hadoop.hbase.regionserver.HRegion region,
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+<h2 title="Class TestRegionIncrement.SingleCellIncrementer" class="title">Class TestRegionIncrement.SingleCellIncrementer</h2>
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+<div class="block">Increments a single cell a bunch of times.</div>
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+<div class="subTitle">org.apache.hadoop.hbase.regionserver</div>
+<h2 title="Class TestRegionIncrement" class="title">Class TestRegionIncrement</h2>
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+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.regionserver.TestRegionIncrement</li>
+</ul>
+</li>
+</ul>
+<div class="description">
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+<br>
+<pre>public class <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#line.62">TestRegionIncrement</a>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
+<div class="block">Increments with some concurrency against a region to ensure we get the right answer.
+ Test is parameterized to run the fast and slow path increments; if fast,
+ HRegion.INCREMENT_FAST_BUT_NARROW_CONSISTENCY_KEY is true.
+
+ <p>There is similar test up in TestAtomicOperation. It does a test where it has 100 threads
+ doing increments across two column families all on one row and the increments are connected to
+ prove atomicity on row.</div>
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+<td class="colFirst"><code>private static class </code></td>
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+<tr class="rowColor">
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+<div class="block">Increments a single cell a bunch of times.</div>
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+<td class="colFirst"><code>private org.apache.hadoop.hbase.regionserver.HRegion</code></td>
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+<td class="colLast"><code><strong><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#tearDown()">tearDown</a></strong>()</code> </td>
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+<td class="colLast"><code><strong><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#testContendedAcrossCellsIncrement()">testContendedAcrossCellsIncrement</a></strong>()</code>
+<div class="block">Have each thread update its own Cell.</div>
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+</tr>
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+<td class="colFirst"><code>void</code></td>
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+<td class="colLast"><code><strong><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#testUnContendedSingleCellIncrement()">testUnContendedSingleCellIncrement</a></strong>()</code>
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+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl>
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+ <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> tableName)
+ throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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+ throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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+<pre>public void <a href="../../../../../src-html/org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#line.97">testMVCCCausingMisRead</a>()
+ throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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+ <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></pre>
+<div class="block">Have each thread update its own Cell. Avoid contention with another thread.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd></dl>
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+<div class="block">Have each thread update its own Cell. Avoid contention with another thread.
+ This is</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a></code></dd></dl>
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+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/TestRegionIncrement.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" target="_top">Frames</a></li>
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+<div>
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+ allClassesLink.style.display = "block";
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+ //-->
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_class_summary">Nested</a> | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright © 2007–2016 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html
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diff --git a/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html b/testdevapidocs/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html
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<div class="subNav">
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-<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.MockedFailedMergedRegionCreation.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
@@ -718,7 +718,7 @@ extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?
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+<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../../org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.MockedFailedMergedRegionCreation.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">Next Class</span></a></li>
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<dl>
<dt><strong>Overrides:</strong></dt>
[48/51] [partial] hbase-site git commit: Published site at
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Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/index-all.html
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<dd> </dd>
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+<dd> </dd>
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<dd>
<div class="block"><span class="strong">Deprecated.</span>
-<div class="block"><i>use WALKey. as of 2.0. Remove in 3.0</i></div>
+<div class="block"><i>use WALKey. Deprecated as of 1.0 (HBASE-12522). Remove in 2.0</i></div>
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</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/HLogKey.html#HLogKey()">HLogKey()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">HLogKey</a></dt>
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<dd> </dd>
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+<dd>
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[34/51] [partial] hbase-site git commit: Published site at
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Posted by mi...@apache.org.
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-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.commons.logging.Log;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.commons.logging.LogFactory;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.conf.Configuration;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileStatus;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.FileSystem;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.PathFilter;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.Cell;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HConstants;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.util.StringUtils;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.htrace.NullScope;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.htrace.Span;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.htrace.Trace;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.htrace.TraceScope;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>import com.google.common.annotations.VisibleForTesting;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import com.lmax.disruptor.EventHandler;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import com.lmax.disruptor.LifecycleAware;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import com.lmax.disruptor.TimeoutException;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>/**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * it is rolled. This is done internal to the implementation.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> *<a name="line.105"></a>
-<span class="sourceLineNo">106</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> *<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * (smaller) than the most-recent flush.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> *<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * org.apache.hadoop.fs.Path)}.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> *<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * <h2>Failure Semantic</h2><a name="line.118"></a>
-<span class="sourceLineNo">119</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.120"></a>
-<span class="sourceLineNo">121</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * keep our own file lengths, not rely on HDFS).<a name="line.126"></a>
-<span class="sourceLineNo">127</span> */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>@InterfaceAudience.Private<a name="line.128"></a>
-<span class="sourceLineNo">129</span>public class FSHLog implements WAL {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // IMPLEMENTATION NOTES:<a name="line.130"></a>
-<span class="sourceLineNo">131</span> //<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // high writes/syncs.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> //<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // the region edit/sequence id after the append returns.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> //<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.148"></a>
-<span class="sourceLineNo">149</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> //<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.152"></a>
-<span class="sourceLineNo">153</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.153"></a>
-<span class="sourceLineNo">154</span> // the futures when done.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> //<a name="line.155"></a>
-<span class="sourceLineNo">156</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.157"></a>
-<span class="sourceLineNo">158</span> //<a name="line.158"></a>
-<span class="sourceLineNo">159</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.159"></a>
-<span class="sourceLineNo">160</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.160"></a>
-<span class="sourceLineNo">161</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.161"></a>
-<span class="sourceLineNo">162</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> /**<a name="line.168"></a>
-<span class="sourceLineNo">169</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.169"></a>
-<span class="sourceLineNo">170</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.170"></a>
-<span class="sourceLineNo">171</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.171"></a>
-<span class="sourceLineNo">172</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.172"></a>
-<span class="sourceLineNo">173</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.173"></a>
-<span class="sourceLineNo">174</span> * batching up of handler sync calls.<a name="line.174"></a>
-<span class="sourceLineNo">175</span> */<a name="line.175"></a>
-<span class="sourceLineNo">176</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span> /**<a name="line.178"></a>
-<span class="sourceLineNo">179</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.179"></a>
-<span class="sourceLineNo">180</span> */<a name="line.180"></a>
-<span class="sourceLineNo">181</span> private final ExecutorService appendExecutor;<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span> /**<a name="line.183"></a>
-<span class="sourceLineNo">184</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.184"></a>
-<span class="sourceLineNo">185</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.185"></a>
-<span class="sourceLineNo">186</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.186"></a>
-<span class="sourceLineNo">187</span> * all flushed out before we exit.<a name="line.187"></a>
-<span class="sourceLineNo">188</span> */<a name="line.188"></a>
-<span class="sourceLineNo">189</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> /**<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.192"></a>
-<span class="sourceLineNo">193</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.193"></a>
-<span class="sourceLineNo">194</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.194"></a>
-<span class="sourceLineNo">195</span> * get them from this Map?<a name="line.195"></a>
-<span class="sourceLineNo">196</span> */<a name="line.196"></a>
-<span class="sourceLineNo">197</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.197"></a>
-<span class="sourceLineNo">198</span><a name="line.198"></a>
-<span class="sourceLineNo">199</span> /**<a name="line.199"></a>
-<span class="sourceLineNo">200</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.200"></a>
-<span class="sourceLineNo">201</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.201"></a>
-<span class="sourceLineNo">202</span> */<a name="line.202"></a>
-<span class="sourceLineNo">203</span> private volatile long highestUnsyncedSequence = -1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span> /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.206"></a>
-<span class="sourceLineNo">207</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.207"></a>
-<span class="sourceLineNo">208</span> * come in for it. Maintained by the syncing threads.<a name="line.208"></a>
-<span class="sourceLineNo">209</span> */<a name="line.209"></a>
-<span class="sourceLineNo">210</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.210"></a>
-<span class="sourceLineNo">211</span><a name="line.211"></a>
-<span class="sourceLineNo">212</span> /**<a name="line.212"></a>
-<span class="sourceLineNo">213</span> * file system instance<a name="line.213"></a>
-<span class="sourceLineNo">214</span> */<a name="line.214"></a>
-<span class="sourceLineNo">215</span> protected final FileSystem fs;<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span> /**<a name="line.217"></a>
-<span class="sourceLineNo">218</span> * WAL directory, where all WAL files would be placed.<a name="line.218"></a>
-<span class="sourceLineNo">219</span> */<a name="line.219"></a>
-<span class="sourceLineNo">220</span> private final Path fullPathLogDir;<a name="line.220"></a>
-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span> /**<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * dir path where old logs are kept.<a name="line.223"></a>
-<span class="sourceLineNo">224</span> */<a name="line.224"></a>
-<span class="sourceLineNo">225</span> private final Path fullPathArchiveDir;<a name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span> /**<a name="line.227"></a>
-<span class="sourceLineNo">228</span> * Matches just those wal files that belong to this wal instance.<a name="line.228"></a>
-<span class="sourceLineNo">229</span> */<a name="line.229"></a>
-<span class="sourceLineNo">230</span> private final PathFilter ourFiles;<a name="line.230"></a>
-<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> /**<a name="line.232"></a>
-<span class="sourceLineNo">233</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.233"></a>
-<span class="sourceLineNo">234</span> */<a name="line.234"></a>
-<span class="sourceLineNo">235</span> private final String logFilePrefix;<a name="line.235"></a>
-<span class="sourceLineNo">236</span><a name="line.236"></a>
-<span class="sourceLineNo">237</span> /**<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * Suffix included on generated wal file names<a name="line.238"></a>
-<span class="sourceLineNo">239</span> */<a name="line.239"></a>
-<span class="sourceLineNo">240</span> private final String logFileSuffix;<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> /**<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * Prefix used when checking for wal membership.<a name="line.243"></a>
-<span class="sourceLineNo">244</span> */<a name="line.244"></a>
-<span class="sourceLineNo">245</span> private final String prefixPathStr;<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span> private final WALCoprocessorHost coprocessorHost;<a name="line.247"></a>
-<span class="sourceLineNo">248</span><a name="line.248"></a>
-<span class="sourceLineNo">249</span> /**<a name="line.249"></a>
-<span class="sourceLineNo">250</span> * conf object<a name="line.250"></a>
-<span class="sourceLineNo">251</span> */<a name="line.251"></a>
-<span class="sourceLineNo">252</span> protected final Configuration conf;<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> /** Listeners that are called on WAL events. */<a name="line.254"></a>
-<span class="sourceLineNo">255</span> private final List<WALActionsListener> listeners =<a name="line.255"></a>
-<span class="sourceLineNo">256</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.256"></a>
-<span class="sourceLineNo">257</span><a name="line.257"></a>
-<span class="sourceLineNo">258</span> @Override<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.259"></a>
-<span class="sourceLineNo">260</span> this.listeners.add(listener);<a name="line.260"></a>
-<span class="sourceLineNo">261</span> }<a name="line.261"></a>
-<span class="sourceLineNo">262</span><a name="line.262"></a>
-<span class="sourceLineNo">263</span> @Override<a name="line.263"></a>
-<span class="sourceLineNo">264</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.264"></a>
-<span class="sourceLineNo">265</span> return this.listeners.remove(listener);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span><a name="line.267"></a>
-<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> return coprocessorHost;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> /**<a name="line.273"></a>
-<span class="sourceLineNo">274</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.274"></a>
-<span class="sourceLineNo">275</span> */<a name="line.275"></a>
-<span class="sourceLineNo">276</span> private FSDataOutputStream hdfs_out;<a name="line.276"></a>
-<span class="sourceLineNo">277</span><a name="line.277"></a>
-<span class="sourceLineNo">278</span> // All about log rolling if not enough replicas outstanding.<a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final int minTolerableReplication;<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> private final int slowSyncNs;<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> // If live datanode count is lower than the default replicas value,<a name="line.285"></a>
-<span class="sourceLineNo">286</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.286"></a>
-<span class="sourceLineNo">287</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // down the roll frequency triggered by checkLowReplication().<a name="line.288"></a>
-<span class="sourceLineNo">289</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final int lowReplicationRollLimit;<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.293"></a>
-<span class="sourceLineNo">294</span> // then disable the rolling in checkLowReplication().<a name="line.294"></a>
-<span class="sourceLineNo">295</span> // Enable it if the replications recover.<a name="line.295"></a>
-<span class="sourceLineNo">296</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.296"></a>
-<span class="sourceLineNo">297</span><a name="line.297"></a>
-<span class="sourceLineNo">298</span> /**<a name="line.298"></a>
-<span class="sourceLineNo">299</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.299"></a>
-<span class="sourceLineNo">300</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.300"></a>
-<span class="sourceLineNo">301</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.301"></a>
-<span class="sourceLineNo">302</span> */<a name="line.302"></a>
-<span class="sourceLineNo">303</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> /**<a name="line.305"></a>
-<span class="sourceLineNo">306</span> * Current log file.<a name="line.306"></a>
-<span class="sourceLineNo">307</span> */<a name="line.307"></a>
-<span class="sourceLineNo">308</span> volatile Writer writer;<a name="line.308"></a>
-<span class="sourceLineNo">309</span><a name="line.309"></a>
-<span class="sourceLineNo">310</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.310"></a>
-<span class="sourceLineNo">311</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.311"></a>
-<span class="sourceLineNo">312</span><a name="line.312"></a>
-<span class="sourceLineNo">313</span> /**<a name="line.313"></a>
-<span class="sourceLineNo">314</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.315"></a>
-<span class="sourceLineNo">316</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.316"></a>
-<span class="sourceLineNo">317</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.317"></a>
-<span class="sourceLineNo">318</span> * the log or not.<a name="line.318"></a>
-<span class="sourceLineNo">319</span> */<a name="line.319"></a>
-<span class="sourceLineNo">320</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.320"></a>
-<span class="sourceLineNo">321</span><a name="line.321"></a>
-<span class="sourceLineNo">322</span> private volatile boolean closed = false;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> private final AtomicBoolean shutdown = new AtomicBoolean(false);<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // The timestamp (in ms) when the log file was created.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Number of transactions in the current Wal.<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> // If > than this size, roll the log.<a name="line.331"></a>
-<span class="sourceLineNo">332</span> private final long logrollsize;<a name="line.332"></a>
-<span class="sourceLineNo">333</span><a name="line.333"></a>
-<span class="sourceLineNo">334</span> /**<a name="line.334"></a>
-<span class="sourceLineNo">335</span> * The total size of wal<a name="line.335"></a>
-<span class="sourceLineNo">336</span> */<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private AtomicLong totalLogSize = new AtomicLong(0);<a name="line.337"></a>
-<span class="sourceLineNo">338</span><a name="line.338"></a>
-<span class="sourceLineNo">339</span> /*<a name="line.339"></a>
-<span class="sourceLineNo">340</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.340"></a>
-<span class="sourceLineNo">341</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * Keep the number of logs tidy.<a name="line.342"></a>
-<span class="sourceLineNo">343</span> */<a name="line.343"></a>
-<span class="sourceLineNo">344</span> private final int maxLogs;<a name="line.344"></a>
-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span> /** Number of log close errors tolerated before we abort */<a name="line.346"></a>
-<span class="sourceLineNo">347</span> private final int closeErrorsTolerated;<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.349"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.FileNotFoundException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.lang.management.ManagementFactory;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.lang.management.MemoryUsage;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.lang.reflect.InvocationTargetException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.net.URLEncoder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Comparator;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.Map;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.Set;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.BlockingQueue;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.CountDownLatch;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.ExecutionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutorService;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import java.util.concurrent.Executors;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import java.util.concurrent.TimeUnit;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.commons.logging.Log;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.commons.logging.LogFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FileStatus;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.PathFilter;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.Cell;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HConstants;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.util.StringUtils;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.htrace.NullScope;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.htrace.Span;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.htrace.Trace;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.htrace.TraceScope;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>import com.google.common.annotations.VisibleForTesting;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import com.lmax.disruptor.EventHandler;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import com.lmax.disruptor.LifecycleAware;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import com.lmax.disruptor.TimeoutException;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>/**<a name="line.100"></a>
+<span class="sourceLineNo">101</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * it is rolled. This is done internal to the implementation.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> *<a name="line.104"></a>
+<span class="sourceLineNo">105</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.105"></a>
+<span class="sourceLineNo">106</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> *<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * (smaller) than the most-recent flush.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> *<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * org.apache.hadoop.fs.Path)}.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> *<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * <h2>Failure Semantic</h2><a name="line.117"></a>
+<span class="sourceLineNo">118</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.118"></a>
+<span class="sourceLineNo">119</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.119"></a>
+<span class="sourceLineNo">120</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * keep our own file lengths, not rely on HDFS).<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span>@InterfaceAudience.Private<a name="line.127"></a>
+<span class="sourceLineNo">128</span>public class FSHLog implements WAL {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // IMPLEMENTATION NOTES:<a name="line.129"></a>
+<span class="sourceLineNo">130</span> //<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // high writes/syncs.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> //<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // the region edit/sequence id after the append returns.<a name="line.145"></a>
+<span class="sourceLineNo">146</span> //<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.147"></a>
+<span class="sourceLineNo">148</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.148"></a>
+<span class="sourceLineNo">149</span> //<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the futures when done.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> //<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.156"></a>
+<span class="sourceLineNo">157</span> //<a name="line.157"></a>
+<span class="sourceLineNo">158</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.158"></a>
+<span class="sourceLineNo">159</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
+<span class="sourceLineNo">168</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.168"></a>
+<span class="sourceLineNo">169</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.169"></a>
+<span class="sourceLineNo">170</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.170"></a>
+<span class="sourceLineNo">171</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.171"></a>
+<span class="sourceLineNo">172</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.172"></a>
+<span class="sourceLineNo">173</span> * batching up of handler sync calls.<a name="line.173"></a>
+<span class="sourceLineNo">174</span> */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
+<span class="sourceLineNo">178</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.178"></a>
+<span class="sourceLineNo">179</span> */<a name="line.179"></a>
+<span class="sourceLineNo">180</span> private final ExecutorService appendExecutor;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /**<a name="line.182"></a>
+<span class="sourceLineNo">183</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.183"></a>
+<span class="sourceLineNo">184</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.184"></a>
+<span class="sourceLineNo">185</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.185"></a>
+<span class="sourceLineNo">186</span> * all flushed out before we exit.<a name="line.186"></a>
+<span class="sourceLineNo">187</span> */<a name="line.187"></a>
+<span class="sourceLineNo">188</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.188"></a>
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+<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.191"></a>
+<span class="sourceLineNo">192</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.193"></a>
+<span class="sourceLineNo">194</span> * get them from this Map?<a name="line.194"></a>
+<span class="sourceLineNo">195</span> */<a name="line.195"></a>
+<span class="sourceLineNo">196</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span> /**<a name="line.198"></a>
+<span class="sourceLineNo">199</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.199"></a>
+<span class="sourceLineNo">200</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.200"></a>
+<span class="sourceLineNo">201</span> */<a name="line.201"></a>
+<span class="sourceLineNo">202</span> private volatile long highestUnsyncedSequence = -1;<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * come in for it. Maintained by the syncing threads.<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
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+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> /**<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * file system instance<a name="line.212"></a>
+<span class="sourceLineNo">213</span> */<a name="line.213"></a>
+<span class="sourceLineNo">214</span> protected final FileSystem fs;<a name="line.214"></a>
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+<span class="sourceLineNo">216</span> /**<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * WAL directory, where all WAL files would be placed.<a name="line.217"></a>
+<span class="sourceLineNo">218</span> */<a name="line.218"></a>
+<span class="sourceLineNo">219</span> private final Path fullPathLogDir;<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * dir path where old logs are kept.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> */<a name="line.223"></a>
+<span class="sourceLineNo">224</span> private final Path fullPathArchiveDir;<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * Matches just those wal files that belong to this wal instance.<a name="line.227"></a>
+<span class="sourceLineNo">228</span> */<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private final PathFilter ourFiles;<a name="line.229"></a>
+<span class="sourceLineNo">230</span><a name="line.230"></a>
+<span class="sourceLineNo">231</span> /**<a name="line.231"></a>
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+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> private final String logFilePrefix;<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
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+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> private final String prefixPathStr;<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private final WALCoprocessorHost coprocessorHost;<a name="line.246"></a>
+<span class="sourceLineNo">247</span><a name="line.247"></a>
+<span class="sourceLineNo">248</span> /**<a name="line.248"></a>
+<span class="sourceLineNo">249</span> * conf object<a name="line.249"></a>
+<span class="sourceLineNo">250</span> */<a name="line.250"></a>
+<span class="sourceLineNo">251</span> protected final Configuration conf;<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> /** Listeners that are called on WAL events. */<a name="line.253"></a>
+<span class="sourceLineNo">254</span> private final List<WALActionsListener> listeners =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.255"></a>
+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span> @Override<a name="line.257"></a>
+<span class="sourceLineNo">258</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.258"></a>
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+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> @Override<a name="line.262"></a>
+<span class="sourceLineNo">263</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.263"></a>
+<span class="sourceLineNo">264</span> return this.listeners.remove(listener);<a name="line.264"></a>
+<span class="sourceLineNo">265</span> }<a name="line.265"></a>
+<span class="sourceLineNo">266</span><a name="line.266"></a>
+<span class="sourceLineNo">267</span> @Override<a name="line.267"></a>
+<span class="sourceLineNo">268</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.268"></a>
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+<span class="sourceLineNo">271</span><a name="line.271"></a>
+<span class="sourceLineNo">272</span> /**<a name="line.272"></a>
+<span class="sourceLineNo">273</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.273"></a>
+<span class="sourceLineNo">274</span> */<a name="line.274"></a>
+<span class="sourceLineNo">275</span> private FSDataOutputStream hdfs_out;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> // All about log rolling if not enough replicas outstanding.<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.279"></a>
+<span class="sourceLineNo">280</span> private final int minTolerableReplication;<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span> private final int slowSyncNs;<a name="line.282"></a>
+<span class="sourceLineNo">283</span><a name="line.283"></a>
+<span class="sourceLineNo">284</span> // If live datanode count is lower than the default replicas value,<a name="line.284"></a>
+<span class="sourceLineNo">285</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.285"></a>
+<span class="sourceLineNo">286</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.286"></a>
+<span class="sourceLineNo">287</span> // down the roll frequency triggered by checkLowReplication().<a name="line.287"></a>
+<span class="sourceLineNo">288</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.288"></a>
+<span class="sourceLineNo">289</span><a name="line.289"></a>
+<span class="sourceLineNo">290</span> private final int lowReplicationRollLimit;<a name="line.290"></a>
+<span class="sourceLineNo">291</span><a name="line.291"></a>
+<span class="sourceLineNo">292</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.292"></a>
+<span class="sourceLineNo">293</span> // then disable the rolling in checkLowReplication().<a name="line.293"></a>
+<span class="sourceLineNo">294</span> // Enable it if the replications recover.<a name="line.294"></a>
+<span class="sourceLineNo">295</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.295"></a>
+<span class="sourceLineNo">296</span><a name="line.296"></a>
+<span class="sourceLineNo">297</span> /**<a name="line.297"></a>
+<span class="sourceLineNo">298</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.298"></a>
+<span class="sourceLineNo">299</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.299"></a>
+<span class="sourceLineNo">300</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.300"></a>
+<span class="sourceLineNo">301</span> */<a name="line.301"></a>
+<span class="sourceLineNo">302</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.302"></a>
+<span class="sourceLineNo">303</span><a name="line.303"></a>
+<span class="sourceLineNo">304</span> /**<a name="line.304"></a>
+<span class="sourceLineNo">305</span> * Current log file.<a name="line.305"></a>
+<span class="sourceLineNo">306</span> */<a name="line.306"></a>
+<span class="sourceLineNo">307</span> volatile Writer writer;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.309"></a>
+<span class="sourceLineNo">310</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.310"></a>
+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /**<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.313"></a>
+<span class="sourceLineNo">314</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.314"></a>
+<span class="sourceLineNo">315</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.315"></a>
+<span class="sourceLineNo">316</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.316"></a>
+<span class="sourceLineNo">317</span> * the log or not.<a name="line.317"></a>
+<span class="sourceLineNo">318</span> */<a name="line.318"></a>
+<span class="sourceLineNo">319</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.319"></a>
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+<span class="sourceLineNo">321</span> private volatile boolean closed = false;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> private final AtomicBoolean shutdown = new AtomicBoolean(false);<a name="line.322"></a>
+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> // The timestamp (in ms) when the log file was created.<a name="line.324"></a>
+<span class="sourceLineNo">325</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.325"></a>
+<span class="sourceLineNo">326</span><a name="line.326"></a>
+<span class="sourceLineNo">327</span> // Number of transactions in the current Wal.<a name="line.327"></a>
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+<span class="sourceLineNo">329</span><a name="line.329"></a>
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+<span class="sourceLineNo">340</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.340"></a>
+<span class="sourceLineNo">341</span> * Keep the number of logs tidy.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> */<a name="line.342"></a>
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+<span class="sourceLineNo">347</span><a name="line.347"></a>
+<span class="sourceLineNo">348</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.348"></a>
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-<span class="sourceLineNo">381</span> throw new RuntimeException(ex);<a name="line.381"></a>
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-<span class="sourceLineNo">409</span> }<a name="line.409"></a>
-<span class="sourceLineNo">410</span><a name="line.410"></a>
-<span class="sourceLineNo">411</span> /**<a name="line.411"></a>
-<span class="sourceLineNo">412</span> * Create an edit log at the given <code>dir</code> location.<a name="line.412"></a>
-<span class="sourceLineNo">413</span> *<a name="line.413"></a>
-<span class="sourceLineNo">414</span> * You should never have to load an existing log. If there is a log at<a name="line.414"></a>
-<span class="sourceLineNo">415</span> * startup, it should have already been processed and deleted by the time the<a name="line.415"></a>
-<span class="sourceLineNo">416</span> * WAL object is started up.<a name="line.416"></a>
-<span class="sourceLineNo">417</span> *<a name="line.417"></a>
-<span class="sourceLineNo">418</span> * @param fs filesystem handle<a name="line.418"></a>
-<span class="sourceLineNo">419</span> * @param rootDir path to where logs and oldlogs<a name="line.419"></a>
-<span class="sourceLineNo">420</span> * @param logDir dir where wals are stored<a name="line.420"></a>
-<span class="sourceLineNo">421</span> * @param archiveDir dir where wals are archived<a name="line.421"></a>
-<span class="sourceLineNo">422</span> * @param conf configuration to use<a name="line.422"></a>
-<span class="sourceLineNo">423</span> * @param listeners Listeners on WAL events. Listeners passed here will<a name="line.423"></a>
-<span class="sourceLineNo">424</span> * be registered before we do anything else; e.g. the<a name="line.424"></a>
-<span class="sourceLineNo">425</span> * Constructor {@link #rollWriter()}.<a name="line.425"></a>
-<span class="sourceLineNo">426</span> * @param failIfWALExists If true IOException will be thrown if files related to this wal<a name="line.426"></a>
-<span class="sourceLineNo">427</span> * already exist.<a name="line.427"></a>
-<span class="sourceLineNo">428</span> * @param prefix should always be hostname and port in distributed env and<a name="line.428"></a>
-<span class="sourceLineNo">429</span> * it will be URL encoded before being used.<a name="line.429"></a>
-<span class="sourceLineNo">430</span> * If prefix is null, "wal" will be used<a name="line.430"></a>
-<span class="sourceLineNo">431</span> * @param suffix will be url encoded. null is treated as empty. non-empty must start with<a name="line.431"></a>
-<span class="sourceLineNo">432</span> * {@link DefaultWALProvider#WAL_FILE_NAME_DELIMITER}<a name="line.432"></a>
-<span class="sourceLineNo">433</span> * @throws IOException<a name="line.433"></a>
-<span class="sourceLineNo">434</span> */<a name="line.434"></a>
-<span class="sourceLineNo">435</span> public FSHLog(final FileSystem fs, final Path rootDir, final String logDir,<a name="line.435"></a>
-<span class="sourceLineNo">436</span> final String archiveDir, final Configuration conf,<a name="line.436"></a>
-<span class="sourceLineNo">437</span> final List<WALActionsListener> listeners,<a name="line.437"></a>
-<span class="sourceLineNo">438</span> final boolean failIfWALExists, final String prefix, final String suffix)<a name="line.438"></a>
-<span class="sourceLineNo">439</span> throws IOException {<a name="line.439"></a>
-<span class="sourceLineNo">440</span> this.fs = fs;<a name="line.440"></a>
-<span class="sourceLineNo">441</span> this.fullPathLogDir = new Path(rootDir, logDir);<a name="line.441"></a>
-<span class="sourceLineNo">442</span> this.fullPathArchiveDir = new Path(rootDir, archiveDir);<a name="line.442"></a>
-<span class="sourceLineNo">443</span> this.conf = conf;<a name="line.443"></a>
-<span class="sourceLineNo">444</span><a name="line.444"></a>
-<span class="sourceLineNo">445</span> if (!fs.exists(fullPathLogDir) && !fs.mkdirs(fullPathLogDir)) {<a name="line.445"></a>
-<span class="sourceLineNo">446</span> throw new IOException("Unable to mkdir " + fullPathLogDir);<a name="line.446"></a>
-<span class="sourceLineNo">447</span> }<a name="line.447"></a>
-<span class="sourceLineNo">448</span><a name="line.448"></a>
-<span class="sourceLineNo">449</span> if (!fs.exists(this.fullPathArchiveDir)) {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> if (!fs.mkdirs(this.fullPathArchiveDir)) {<a name="line.450"></a>
-<span class="sourceLineNo">451</span> throw new IOException("Unable to mkdir " + this.fullPathArchiveDir);<a name="line.451"></a>
-<span class="sourceLineNo">452</span> }<a name="line.452"></a>
-<span class="sourceLineNo">453</span> }<a name="line.453"></a>
-<span class="sourceLineNo">454</span><a name="line.454"></a>
-<span class="sourceLineNo">455</span> // If prefix is null||empty then just name it wal<a name="line.455"></a>
-<span class="sourceLineNo">456</span> this.logFilePrefix =<a name="line.456"></a>
-<span class="sourceLineNo">457</span> prefix == null || prefix.isEmpty() ? "wal" : URLEncoder.encode(prefix, "UTF8");<a name="line.457"></a>
-<span class="sourceLineNo">458</span> // we only correctly differentiate suffices when numeric ones start with '.'<a name="line.458"></a>
-<span class="sourceLineNo">459</span> if (suffix != null && !(suffix.isEmpty()) && !(suffix.startsWith(WAL_FILE_NAME_DELIMITER))) {<a name="line.459"></a>
-<span class="sourceLineNo">460</span> throw new IllegalArgumentException("WAL suffix must start with '" + WAL_FILE_NAME_DELIMITER +<a name="line.460"></a>
-<span class="sourceLineNo">461</span> "' but instead was '" + suffix + "'");<a name="line.461"></a>
-<span class="sourceLineNo">462</span> }<a name="line.462"></a>
-<span class="sourceLineNo">463</span> // Now that it exists, set the storage policy for the entire directory of wal files related to<a name="line.463"></a>
-<span class="sourceLineNo">464</span> // this FSHLog instance<a name="line.464"></a>
-<span class="sourceLineNo">465</span> FSUtils.setStoragePolicy(fs, conf, this.fullPathLogDir, HConstants.WAL_STORAGE_POLICY,<a name="line.465"></a>
-<span class="sourceLineNo">466</span> HConstants.DEFAULT_WAL_STORAGE_POLICY);<a name="line.466"></a>
-<span class="sourceLineNo">467</span> this.logFileSuffix = (suffix == null) ? "" : URLEncoder.encode(suffix, "UTF8");<a name="line.467"></a>
-<span class="sourceLineNo">468</span> this.prefixPathStr = new Path(fullPathLogDir,<a name="line.468"></a>
-<span class="sourceLineNo">469</span> logFilePrefix + WAL_FILE_NAME_DELIMITER).toString();<a name="line.469"></a>
-<span class="sourceLineNo">470</span><a name="line.470"></a>
-<span class="sourceLineNo">471</span> this.ourFiles = new PathFilter() {<a name="line.471"></a>
-<span class="sourceLineNo">472</span> @Override<a name="line.472"></a>
-<span class="sourceLineNo">473</span> public boolean accept(final Path fileName) {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> // The path should start with dir/<prefix> and end with our suffix<a name="line.474"></a>
-<span class="sourceLineNo">475</span> final String fileNameString = fileName.toString();<a name="line.475"></a>
-<span class="sourceLineNo">476</span> if (!fileNameString.startsWith(prefixPathStr)) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span> return false;<a name="line.477"></a>
-<span class="sourceLineNo">478</span> }<a name="line.478"></a>
-<span class="sourceLineNo">479</span> if (logFileSuffix.isEmpty()) {<a name="line.479"></a>
-<span class="sourceLineNo">480</span> // in the case of the null suffix, we need to ensure the filename ends with a timestamp.<a name="line.480"></a>
-<span class="sourceLineNo">481</span> return org.apache.commons.lang.StringUtils.isNumeric(<a name="line.481"></a>
-<span class="sourceLineNo">482</span> fileNameString.substring(prefixPathStr.length()));<a name="line.482"></a>
-<span class="sourceLineNo">483</span> } else if (!fileNameString.endsWith(logFileSuffix)) {<a name="line.483"></a>
-<span class="sourceLineNo">484</span> return false;<a name="line.484"></a>
-<span class="sourceLineNo">485</span> }<a name="line.485"></a>
-<span class="sourceLineNo">486</span> return true;<a name="line.486"></a>
-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span> };<a name="line.488"></a>
-<span class="sourceLineNo">489</span><a name="line.489"></a>
-<span class="sourceLineNo">490</span> if (failIfWALExists) {<a name="line.490"></a>
-<span class="sourceLineNo">491</span> final FileStatus[] walFiles = FSUtils.listStatus(fs, fullPathLogDir, ourFiles);<a name="line.491"></a>
-<span class="sourceLineNo">492</span> if (null != walFiles && 0 != walFiles.length) {<a name="line.492"></a>
-<span class="sourceLineNo">493</span> throw new IOException("Target WAL already exists within directory " + fullPathLogDir);<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span> }<a name="line.495"></a>
-<span class="sourceLineNo">496</span><a name="line.496"></a>
-<span class="sourceLineNo">497</span> // Register listeners. TODO: Should this exist anymore? We have CPs?<a name="line.497"></a>
-<span class="sourceLineNo">498</span> if (listeners != null) {<a name="line.498"></a>
-<span class="sourceLineNo">499</span> for (WALActionsListener i: listeners) {<a name="line.499"></a>
-<span class="sourceLineNo">500</span> registerWALActionsListener(i);<a name="line.500"></a>
-<span class="sourceLineNo">501</span> }<a name="line.501"></a>
-<span class="sourceLineNo">502</span> }<a name="line.502"></a>
-<span class="sourceLineNo">503</span> this.coprocessorHost = new WALCoprocessorHost(this, conf);<a name="line.503"></a>
-<span class="sourceLineNo">504</span><a name="line.504"></a>
-<span class="sourceLineNo">505</span> // Get size to roll log at. Roll at 95% of HDFS block size so we avoid crossing HDFS blocks<a name="line.505"></a>
-<span class="sourceLineNo">506</span> // (it costs a little x'ing bocks)<a name="line.506"></a>
-<span class="sourceLineNo">507</span> final long blocksize = this.conf.getLong("hbase.regionserver.hlog.blocksize",<a name="line.507"></a>
-<span class="sourceLineNo">508</span> FSUtils.getDefaultBlockSize(this.fs, this.fullPathLogDir));<a name="line.508"></a>
-<span class="sourceLineNo">509</span> this.logrollsize =<a name="line.509"></a>
-<span class="sourceLineNo">510</span> (long)(blocksize * conf.getFloat("hbase.regionserver.logroll.multiplier", 0.95f));<a name="line.510"></a>
-<span class="sourceLineNo">511</span> <a name="line.511"></a>
-<span class="sourceLineNo">512</span> float memstoreRatio = conf.getFloat(HeapMemorySizeUtil.MEMSTORE_SIZE_KEY,<a name="line.512"></a>
-<span class="sourceLineNo">513</span> conf.getFloat(HeapMemorySizeUtil.MEMSTORE_SIZE_
<TRUNCATED>
[30/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/project-reports.html
----------------------------------------------------------------------
diff --git a/hbase-spark/project-reports.html b/hbase-spark/project-reports.html
index 0983c25..6c6055b 100644
--- a/hbase-spark/project-reports.html
+++ b/hbase-spark/project-reports.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/project-summary.html
----------------------------------------------------------------------
diff --git a/hbase-spark/project-summary.html b/hbase-spark/project-summary.html
index a70ff66..55d8d15 100644
--- a/hbase-spark/project-summary.html
+++ b/hbase-spark/project-summary.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/source-repository.html
----------------------------------------------------------------------
diff --git a/hbase-spark/source-repository.html b/hbase-spark/source-repository.html
index 1f21a0f..6a0861f 100644
--- a/hbase-spark/source-repository.html
+++ b/hbase-spark/source-repository.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/team-list.html
----------------------------------------------------------------------
diff --git a/hbase-spark/team-list.html b/hbase-spark/team-list.html
index a376369..ac009c8 100644
--- a/hbase-spark/team-list.html
+++ b/hbase-spark/team-list.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index 9d1bf3f..3f45878 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBaseâ„¢ Home</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -422,7 +422,7 @@ Apache HBase is an open-source, distributed, versioned, non-relational database
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index d574db6..ebac656 100644
--- a/integration.html
+++ b/integration.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Continuous Integration</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -290,7 +290,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index 0131612..5fad980 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Issue Tracking</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -287,7 +287,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 528c622..3cbec9e 100644
--- a/license.html
+++ b/license.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project License</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -490,7 +490,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 6907247..71de976 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Mailing Lists</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -340,7 +340,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index 0dc2aec..539c057 100644
--- a/metrics.html
+++ b/metrics.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Metrics
@@ -458,7 +458,7 @@ export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/modules.html
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diff --git a/modules.html b/modules.html
index 38961a1..7f82eef 100644
--- a/modules.html
+++ b/modules.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Modules</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -366,7 +366,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/old_news.html
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diff --git a/old_news.html b/old_news.html
index 489c8c4..9be344a 100644
--- a/old_news.html
+++ b/old_news.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Old Apache HBase (TM) News
@@ -413,7 +413,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/plugin-management.html
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diff --git a/plugin-management.html b/plugin-management.html
index 9e89c81..9c63441 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugin Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -423,7 +423,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/plugins.html
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diff --git a/plugins.html b/plugins.html
index 10370c7..998ccb0 100644
--- a/plugins.html
+++ b/plugins.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Build Plugins</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -366,7 +366,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/poweredbyhbase.html
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diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index 5250a5d..6ab5424 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Powered By Apache HBase™</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -768,7 +768,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/project-info.html
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diff --git a/project-info.html b/project-info.html
index 11e32b1..755ab55 100644
--- a/project-info.html
+++ b/project-info.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -340,7 +340,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/project-reports.html
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diff --git a/project-reports.html b/project-reports.html
index ba3c83a..8011c43 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Generated Reports</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -310,7 +310,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/project-summary.html
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diff --git a/project-summary.html b/project-summary.html
index 0da08c7..166498d 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -330,7 +330,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/pseudo-distributed.html
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diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index 8bfcefb..203e908 100644
--- a/pseudo-distributed.html
+++ b/pseudo-distributed.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Running Apache HBase (TM) in pseudo-distributed mode
@@ -307,7 +307,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/replication.html
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diff --git a/replication.html b/replication.html
index 1921311..1a7ea4c 100644
--- a/replication.html
+++ b/replication.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Replication
@@ -302,7 +302,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/resources.html
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diff --git a/resources.html b/resources.html
index 4a8db70..3158aa9 100644
--- a/resources.html
+++ b/resources.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Other Apache HBase (TM) Resources</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -324,7 +324,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/source-repository.html
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diff --git a/source-repository.html b/source-repository.html
index b4d945c..10aae54 100644
--- a/source-repository.html
+++ b/source-repository.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Source Repository</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -298,7 +298,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/sponsors.html
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diff --git a/sponsors.html b/sponsors.html
index be1f954..67fce19 100644
--- a/sponsors.html
+++ b/sponsors.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase™ Sponsors</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -332,7 +332,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/supportingprojects.html
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diff --git a/supportingprojects.html b/supportingprojects.html
index 26835a3..6efb7de 100644
--- a/supportingprojects.html
+++ b/supportingprojects.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Supporting Projects</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -519,7 +519,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/team-list.html
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diff --git a/team-list.html b/team-list.html
index 3110f04..ed61c5c 100644
--- a/team-list.html
+++ b/team-list.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Team list</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -785,7 +785,7 @@ window.onLoad = init();
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/allclasses-frame.html
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diff --git a/testdevapidocs/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index 2506815..2be0c28 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -134,6 +134,7 @@
<li><a href="org/apache/hadoop/hbase/util/HFileTestUtil.html" title="class in org.apache.hadoop.hbase.util" target="classFrame">HFileTestUtil</a></li>
<li><a href="org/apache/hadoop/hbase/HTestConst.html" title="class in org.apache.hadoop.hbase" target="classFrame">HTestConst</a></li>
<li><a href="org/apache/hadoop/hbase/http/HttpServerFunctionalTest.html" title="class in org.apache.hadoop.hbase.http" target="classFrame">HttpServerFunctionalTest</a></li>
+<li><a href="org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase" target="classFrame">IncrementPerformanceTest</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/InstrumentedLogWriter.html" title="class in org.apache.hadoop.hbase.regionserver.wal" target="classFrame">InstrumentedLogWriter</a></li>
<li><a href="org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html" title="class in org.apache.hadoop.hbase" target="classFrame">IntegrationTestAcidGuarantees</a></li>
<li><a href="org/apache/hadoop/hbase/IntegrationTestBase.html" title="class in org.apache.hadoop.hbase" target="classFrame">IntegrationTestBase</a></li>
@@ -914,7 +915,9 @@
<li><a href="org/apache/hadoop/hbase/mapreduce/TestImportTSVWithVisibilityLabels.html" title="class in org.apache.hadoop.hbase.mapreduce" target="classFrame">TestImportTSVWithVisibilityLabels</a></li>
<li><a href="org/apache/hadoop/hbase/filter/TestInclusiveStopFilter.html" title="class in org.apache.hadoop.hbase.filter" target="classFrame">TestInclusiveStopFilter</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestIncrement</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestIncrementFromClientSideWithCoprocessor</a></li>
<li><a href="org/apache/hadoop/hbase/util/TestIncrementingEnvironmentEdge.html" title="class in org.apache.hadoop.hbase.util" target="classFrame">TestIncrementingEnvironmentEdge</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestIncrementsFromClientSide</a></li>
<li><a href="org/apache/hadoop/hbase/TestInfoServers.html" title="class in org.apache.hadoop.hbase" target="classFrame">TestInfoServers</a></li>
<li><a href="org/apache/hadoop/hbase/TestInterfaceAudienceAnnotations.html" title="class in org.apache.hadoop.hbase" target="classFrame">TestInterfaceAudienceAnnotations</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestIntraRowPagination.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestIntraRowPagination</a></li>
@@ -1197,6 +1200,9 @@
<li><a href="org/apache/hadoop/hbase/filter/TestRegexComparator.html" title="class in org.apache.hadoop.hbase.filter" target="classFrame">TestRegexComparator</a></li>
<li><a href="org/apache/hadoop/hbase/filter/TestRegexComparator.TestCase.html" title="class in org.apache.hadoop.hbase.filter" target="classFrame">TestRegexComparator.TestCase</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestRegionFavoredNodes</a></li>
+<li><a href="org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestRegionIncrement</a></li>
+<li><a href="org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestRegionIncrement.CrossRowCellIncrementer</a></li>
+<li><a href="org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestRegionIncrement.SingleCellIncrementer</a></li>
<li><a href="org/apache/hadoop/hbase/master/balancer/TestRegionLocationFinder.html" title="class in org.apache.hadoop.hbase.master.balancer" target="classFrame">TestRegionLocationFinder</a></li>
<li><a href="org/apache/hadoop/hbase/TestRegionLocations.html" title="class in org.apache.hadoop.hbase" target="classFrame">TestRegionLocations</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestRegionMergeTransaction</a></li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/allclasses-noframe.html
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diff --git a/testdevapidocs/allclasses-noframe.html b/testdevapidocs/allclasses-noframe.html
index 2eb8b70..36470db 100644
--- a/testdevapidocs/allclasses-noframe.html
+++ b/testdevapidocs/allclasses-noframe.html
@@ -134,6 +134,7 @@
<li><a href="org/apache/hadoop/hbase/util/HFileTestUtil.html" title="class in org.apache.hadoop.hbase.util">HFileTestUtil</a></li>
<li><a href="org/apache/hadoop/hbase/HTestConst.html" title="class in org.apache.hadoop.hbase">HTestConst</a></li>
<li><a href="org/apache/hadoop/hbase/http/HttpServerFunctionalTest.html" title="class in org.apache.hadoop.hbase.http">HttpServerFunctionalTest</a></li>
+<li><a href="org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/InstrumentedLogWriter.html" title="class in org.apache.hadoop.hbase.regionserver.wal">InstrumentedLogWriter</a></li>
<li><a href="org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html" title="class in org.apache.hadoop.hbase">IntegrationTestAcidGuarantees</a></li>
<li><a href="org/apache/hadoop/hbase/IntegrationTestBase.html" title="class in org.apache.hadoop.hbase">IntegrationTestBase</a></li>
@@ -914,7 +915,9 @@
<li><a href="org/apache/hadoop/hbase/mapreduce/TestImportTSVWithVisibilityLabels.html" title="class in org.apache.hadoop.hbase.mapreduce">TestImportTSVWithVisibilityLabels</a></li>
<li><a href="org/apache/hadoop/hbase/filter/TestInclusiveStopFilter.html" title="class in org.apache.hadoop.hbase.filter">TestInclusiveStopFilter</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client">TestIncrement</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client">TestIncrementFromClientSideWithCoprocessor</a></li>
<li><a href="org/apache/hadoop/hbase/util/TestIncrementingEnvironmentEdge.html" title="class in org.apache.hadoop.hbase.util">TestIncrementingEnvironmentEdge</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></li>
<li><a href="org/apache/hadoop/hbase/TestInfoServers.html" title="class in org.apache.hadoop.hbase">TestInfoServers</a></li>
<li><a href="org/apache/hadoop/hbase/TestInterfaceAudienceAnnotations.html" title="class in org.apache.hadoop.hbase">TestInterfaceAudienceAnnotations</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestIntraRowPagination.html" title="class in org.apache.hadoop.hbase.client">TestIntraRowPagination</a></li>
@@ -1197,6 +1200,9 @@
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+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.IncrementPerformanceTest.COLUMN_FAMILY">
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+</a><code>private static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/hadoop/hbase/IncrementPerformanceTest.html#COLUMN_FAMILY">COLUMN_FAMILY</a></code></td>
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<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
-<span class="sourceLineNo">002</span><a name="line.2"></a>
-<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
-<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
-<span class="sourceLineNo">010</span> *<a name="line.10"></a>
-<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
-<span class="sourceLineNo">012</span> *<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
-<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
-<span class="sourceLineNo">018</span> */<a name="line.18"></a>
-<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.19"></a>
-<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.21"></a>
-<span class="sourceLineNo">022</span><a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.io.FileNotFoundException;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.io.InterruptedIOException;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.OutputStream;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.lang.management.ManagementFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.lang.management.MemoryUsage;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.lang.reflect.InvocationTargetException;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.net.URLEncoder;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.ArrayList;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Arrays;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Comparator;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.Map;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.NavigableMap;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.Set;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.concurrent.BlockingQueue;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.concurrent.CountDownLatch;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutionException;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.util.concurrent.ExecutorService;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.concurrent.Executors;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
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-<span class="sourceLineNo">093</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import com.lmax.disruptor.EventHandler;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import com.lmax.disruptor.LifecycleAware;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import com.lmax.disruptor.TimeoutException;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>/**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * it is rolled. This is done internal to the implementation.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> *<a name="line.105"></a>
-<span class="sourceLineNo">106</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> *<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * (smaller) than the most-recent flush.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> *<a name="line.114"></a>
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-<span class="sourceLineNo">116</span> * org.apache.hadoop.fs.Path)}.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> *<a name="line.117"></a>
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-<span class="sourceLineNo">120</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.120"></a>
-<span class="sourceLineNo">121</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * keep our own file lengths, not rely on HDFS).<a name="line.126"></a>
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-<span class="sourceLineNo">131</span> //<a name="line.131"></a>
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-<span class="sourceLineNo">133</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.140"></a>
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-<span class="sourceLineNo">142</span> // high writes/syncs.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> //<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // the region edit/sequence id after the append returns.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> //<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.148"></a>
-<span class="sourceLineNo">149</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> //<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.152"></a>
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-<span class="sourceLineNo">154</span> // the futures when done.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> //<a name="line.155"></a>
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-<span class="sourceLineNo">158</span> //<a name="line.158"></a>
-<span class="sourceLineNo">159</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.159"></a>
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-<span class="sourceLineNo">162</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.162"></a>
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-<span class="sourceLineNo">170</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.170"></a>
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-<span class="sourceLineNo">184</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.184"></a>
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-<span class="sourceLineNo">193</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.193"></a>
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-<span class="sourceLineNo">195</span> * get them from this Map?<a name="line.195"></a>
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-<span class="sourceLineNo">208</span> * come in for it. Maintained by the syncing threads.<a name="line.208"></a>
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-<span class="sourceLineNo">220</span> private final Path fullPathLogDir;<a name="line.220"></a>
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-<span class="sourceLineNo">228</span> * Matches just those wal files that belong to this wal instance.<a name="line.228"></a>
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-<span class="sourceLineNo">235</span> private final String logFilePrefix;<a name="line.235"></a>
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-<span class="sourceLineNo">238</span> * Suffix included on generated wal file names<a name="line.238"></a>
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-<span class="sourceLineNo">255</span> private final List<WALActionsListener> listeners =<a name="line.255"></a>
-<span class="sourceLineNo">256</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.256"></a>
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-<span class="sourceLineNo">285</span> // If live datanode count is lower than the default replicas value,<a name="line.285"></a>
-<span class="sourceLineNo">286</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.286"></a>
-<span class="sourceLineNo">287</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // down the roll frequency triggered by checkLowReplication().<a name="line.288"></a>
-<span class="sourceLineNo">289</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.289"></a>
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-<span class="sourceLineNo">294</span> // then disable the rolling in checkLowReplication().<a name="line.294"></a>
-<span class="sourceLineNo">295</span> // Enable it if the replications recover.<a name="line.295"></a>
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-<span class="sourceLineNo">300</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.300"></a>
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-<span class="sourceLineNo">303</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.303"></a>
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-<span class="sourceLineNo">306</span> * Current log file.<a name="line.306"></a>
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-<span class="sourceLineNo">308</span> volatile Writer writer;<a name="line.308"></a>
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-<span class="sourceLineNo">310</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.310"></a>
-<span class="sourceLineNo">311</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.311"></a>
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-<span class="sourceLineNo">313</span> /**<a name="line.313"></a>
-<span class="sourceLineNo">314</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.315"></a>
-<span class="sourceLineNo">316</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.316"></a>
-<span class="sourceLineNo">317</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.317"></a>
-<span class="sourceLineNo">318</span> * the log or not.<a name="line.318"></a>
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-<span class="sourceLineNo">325</span> // The timestamp (in ms) when the log file was created.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
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-<span class="sourceLineNo">329</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.329"></a>
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-<span class="sourceLineNo">335</span> * The total size of wal<a name="line.335"></a>
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-<span class="sourceLineNo">340</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.340"></a>
-<span class="sourceLineNo">341</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * Keep the number of logs tidy.<a name="line.342"></a>
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-<span class="sourceLineNo">346</span> /** Number of log close errors tolerated before we abort */<a name="line.346"></a>
-<span class="sourceLineNo">347</span> private final int closeErrorsTolerated;<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.349"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.FileNotFoundException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.lang.management.ManagementFactory;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.lang.management.MemoryUsage;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.lang.reflect.InvocationTargetException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.net.URLEncoder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Comparator;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.Map;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.Set;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.BlockingQueue;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.CountDownLatch;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.ExecutionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutorService;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import java.util.concurrent.Executors;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import java.util.concurrent.TimeUnit;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.commons.logging.Log;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.commons.logging.LogFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FileStatus;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.PathFilter;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.Cell;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HConstants;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.util.StringUtils;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.htrace.NullScope;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.htrace.Span;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.htrace.Trace;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.htrace.TraceScope;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>import com.google.common.annotations.VisibleForTesting;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import com.lmax.disruptor.EventHandler;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import com.lmax.disruptor.LifecycleAware;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import com.lmax.disruptor.TimeoutException;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>/**<a name="line.100"></a>
+<span class="sourceLineNo">101</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * it is rolled. This is done internal to the implementation.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> *<a name="line.104"></a>
+<span class="sourceLineNo">105</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.105"></a>
+<span class="sourceLineNo">106</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> *<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * (smaller) than the most-recent flush.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> *<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * org.apache.hadoop.fs.Path)}.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> *<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * <h2>Failure Semantic</h2><a name="line.117"></a>
+<span class="sourceLineNo">118</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.118"></a>
+<span class="sourceLineNo">119</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.119"></a>
+<span class="sourceLineNo">120</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * keep our own file lengths, not rely on HDFS).<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span>@InterfaceAudience.Private<a name="line.127"></a>
+<span class="sourceLineNo">128</span>public class FSHLog implements WAL {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // IMPLEMENTATION NOTES:<a name="line.129"></a>
+<span class="sourceLineNo">130</span> //<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // high writes/syncs.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> //<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // the region edit/sequence id after the append returns.<a name="line.145"></a>
+<span class="sourceLineNo">146</span> //<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.147"></a>
+<span class="sourceLineNo">148</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.148"></a>
+<span class="sourceLineNo">149</span> //<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the futures when done.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> //<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.156"></a>
+<span class="sourceLineNo">157</span> //<a name="line.157"></a>
+<span class="sourceLineNo">158</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.158"></a>
+<span class="sourceLineNo">159</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
+<span class="sourceLineNo">168</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.168"></a>
+<span class="sourceLineNo">169</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.169"></a>
+<span class="sourceLineNo">170</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.170"></a>
+<span class="sourceLineNo">171</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.171"></a>
+<span class="sourceLineNo">172</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.172"></a>
+<span class="sourceLineNo">173</span> * batching up of handler sync calls.<a name="line.173"></a>
+<span class="sourceLineNo">174</span> */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
+<span class="sourceLineNo">178</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.178"></a>
+<span class="sourceLineNo">179</span> */<a name="line.179"></a>
+<span class="sourceLineNo">180</span> private final ExecutorService appendExecutor;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /**<a name="line.182"></a>
+<span class="sourceLineNo">183</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.183"></a>
+<span class="sourceLineNo">184</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.184"></a>
+<span class="sourceLineNo">185</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.185"></a>
+<span class="sourceLineNo">186</span> * all flushed out before we exit.<a name="line.186"></a>
+<span class="sourceLineNo">187</span> */<a name="line.187"></a>
+<span class="sourceLineNo">188</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.191"></a>
+<span class="sourceLineNo">192</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.193"></a>
+<span class="sourceLineNo">194</span> * get them from this Map?<a name="line.194"></a>
+<span class="sourceLineNo">195</span> */<a name="line.195"></a>
+<span class="sourceLineNo">196</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span> /**<a name="line.198"></a>
+<span class="sourceLineNo">199</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.199"></a>
+<span class="sourceLineNo">200</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.200"></a>
+<span class="sourceLineNo">201</span> */<a name="line.201"></a>
+<span class="sourceLineNo">202</span> private volatile long highestUnsyncedSequence = -1;<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * come in for it. Maintained by the syncing threads.<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> /**<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * file system instance<a name="line.212"></a>
+<span class="sourceLineNo">213</span> */<a name="line.213"></a>
+<span class="sourceLineNo">214</span> protected final FileSystem fs;<a name="line.214"></a>
+<span class="sourceLineNo">215</span><a name="line.215"></a>
+<span class="sourceLineNo">216</span> /**<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * WAL directory, where all WAL files would be placed.<a name="line.217"></a>
+<span class="sourceLineNo">218</span> */<a name="line.218"></a>
+<span class="sourceLineNo">219</span> private final Path fullPathLogDir;<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * dir path where old logs are kept.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> */<a name="line.223"></a>
+<span class="sourceLineNo">224</span> private final Path fullPathArchiveDir;<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * Matches just those wal files that belong to this wal instance.<a name="line.227"></a>
+<span class="sourceLineNo">228</span> */<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private final PathFilter ourFiles;<a name="line.229"></a>
+<span class="sourceLineNo">230</span><a name="line.230"></a>
+<span class="sourceLineNo">231</span> /**<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> private final String logFilePrefix;<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span> /**<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * Suffix included on generated wal file names<a name="line.237"></a>
+<span class="sourceLineNo">238</span> */<a name="line.238"></a>
+<span class="sourceLineNo">239</span> private final String logFileSuffix;<a name="line.239"></a>
+<span class="sourceLineNo">240</span><a name="line.240"></a>
+<span class="sourceLineNo">241</span> /**<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * Prefix used when checking for wal membership.<a name="line.242"></a>
+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> private final String prefixPathStr;<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private final WALCoprocessorHost coprocessorHost;<a name="line.246"></a>
+<span class="sourceLineNo">247</span><a name="line.247"></a>
+<span class="sourceLineNo">248</span> /**<a name="line.248"></a>
+<span class="sourceLineNo">249</span> * conf object<a name="line.249"></a>
+<span class="sourceLineNo">250</span> */<a name="line.250"></a>
+<span class="sourceLineNo">251</span> protected final Configuration conf;<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> /** Listeners that are called on WAL events. */<a name="line.253"></a>
+<span class="sourceLineNo">254</span> private final List<WALActionsListener> listeners =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.255"></a>
+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span> @Override<a name="line.257"></a>
+<span class="sourceLineNo">258</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> this.listeners.add(listener);<a name="line.259"></a>
+<span class="sourceLineNo">260</span> }<a name="line.260"></a>
+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> @Override<a name="line.262"></a>
+<span class="sourceLineNo">263</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.263"></a>
+<span class="sourceLineNo">264</span> return this.listeners.remove(listener);<a name="line.264"></a>
+<span class="sourceLineNo">265</span> }<a name="line.265"></a>
+<span class="sourceLineNo">266</span><a name="line.266"></a>
+<span class="sourceLineNo">267</span> @Override<a name="line.267"></a>
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+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.279"></a>
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+<span class="sourceLineNo">286</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.286"></a>
+<span class="sourceLineNo">287</span> // down the roll frequency triggered by checkLowReplication().<a name="line.287"></a>
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+<span class="sourceLineNo">294</span> // Enable it if the replications recover.<a name="line.294"></a>
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+<span class="sourceLineNo">298</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.298"></a>
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+<span class="sourceLineNo">301</span> */<a name="line.301"></a>
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+<span class="sourceLineNo">303</span><a name="line.303"></a>
+<span class="sourceLineNo">304</span> /**<a name="line.304"></a>
+<span class="sourceLineNo">305</span> * Current log file.<a name="line.305"></a>
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+<span class="sourceLineNo">307</span> volatile Writer writer;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.309"></a>
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+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /**<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.313"></a>
+<span class="sourceLineNo">314</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.314"></a>
+<span class="sourceLineNo">315</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.315"></a>
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+<span class="sourceLineNo">317</span> * the log or not.<a name="line.317"></a>
+<span class="sourceLineNo">318</span> */<a name="line.318"></a>
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+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> // The timestamp (in ms) when the log file was created.<a name="line.324"></a>
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+<span class="sourceLineNo">326</span><a name="line.326"></a>
+<span class="sourceLineNo">327</span> // Number of transactions in the current Wal.<a name="line.327"></a>
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-<span class="sourceLineNo">533</span> KeyValueSerialization.class.getName());<a name="line.533"></a>
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-<span class="sourceLineNo">573</span> retrievedFamilyToCompressionMap.get(entry.getKey().getBytes()));<a name="line.573"></a>
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+<span class="sourceLineNo">363</span><a name="line.363"></a>
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+<span class="sourceLineNo">574</span> retrievedFamilyToCompressionMap.get(entry.getKey().getBytes()));<a name="line.574"></a>
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+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import java.util.HashSet;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.Set;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.util.concurrent.ExecutorService;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.concurrent.Executors;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.Future;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.26"></a>
+<span class="sourceLineNo">027</span><a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.commons.logging.Log;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.commons.logging.LogFactory;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.conf.Configuration;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Table;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.util.Tool;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.util.ToolRunner;<a name="line.36"></a>
+<span class="sourceLineNo">037</span><a name="line.37"></a>
+<span class="sourceLineNo">038</span>import com.codahale.metrics.MetricRegistry;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import com.codahale.metrics.Snapshot;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import com.codahale.metrics.Timer;<a name="line.40"></a>
+<span class="sourceLineNo">041</span><a name="line.41"></a>
+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span>/**<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * Simple Increments Performance Test. Run this from main. It is to go against a cluster.<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * Presumption is the table exists already. Defaults are a zk ensemble of localhost:2181,<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * a tableName of 'tableName', a column famly name of 'columnFamilyName', with 80 threads by<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * default and 10000 increments per thread. To change any of these configs, pass -DNAME=VALUE as<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * in -DtableName="newTableName". It prints out configuration it is running with at the start and<a name="line.48"></a>
+<span class="sourceLineNo">049</span> * on the end it prints out percentiles.<a name="line.49"></a>
+<span class="sourceLineNo">050</span> */<a name="line.50"></a>
+<span class="sourceLineNo">051</span>public class IncrementPerformanceTest implements Tool {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> private static final Log LOG = LogFactory.getLog(IncrementPerformanceTest.class);<a name="line.52"></a>
+<span class="sourceLineNo">053</span> private static final byte [] QUALIFIER = new byte [] {'q'};<a name="line.53"></a>
+<span class="sourceLineNo">054</span> private Configuration conf;<a name="line.54"></a>
+<span class="sourceLineNo">055</span> private final MetricRegistry metrics = new MetricRegistry();<a name="line.55"></a>
+<span class="sourceLineNo">056</span> private static final String TABLENAME = "tableName";<a name="line.56"></a>
+<span class="sourceLineNo">057</span> private static final String COLUMN_FAMILY = "columnFamilyName";<a name="line.57"></a>
+<span class="sourceLineNo">058</span> private static final String THREAD_COUNT = "threadCount";<a name="line.58"></a>
+<span class="sourceLineNo">059</span> private static final int DEFAULT_THREAD_COUNT = 80;<a name="line.59"></a>
+<span class="sourceLineNo">060</span> private static final String INCREMENT_COUNT = "incrementCount";<a name="line.60"></a>
+<span class="sourceLineNo">061</span> private static final int DEFAULT_INCREMENT_COUNT = 10000;<a name="line.61"></a>
+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span> IncrementPerformanceTest() {}<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span> public int run(final String [] args) throws Exception {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> Configuration conf = getConf();<a name="line.66"></a>
+<span class="sourceLineNo">067</span> final TableName tableName = TableName.valueOf(conf.get(TABLENAME), TABLENAME);<a name="line.67"></a>
+<span class="sourceLineNo">068</span> final byte [] columnFamilyName = Bytes.toBytes(conf.get(COLUMN_FAMILY, COLUMN_FAMILY));<a name="line.68"></a>
+<span class="sourceLineNo">069</span> int threadCount = conf.getInt(THREAD_COUNT, DEFAULT_THREAD_COUNT);<a name="line.69"></a>
+<span class="sourceLineNo">070</span> final int incrementCount = conf.getInt(INCREMENT_COUNT, DEFAULT_INCREMENT_COUNT);<a name="line.70"></a>
+<span class="sourceLineNo">071</span> LOG.info("Running test with " + HConstants.ZOOKEEPER_QUORUM + "=" +<a name="line.71"></a>
+<span class="sourceLineNo">072</span> getConf().get(HConstants.ZOOKEEPER_QUORUM) + ", tableName=" + tableName +<a name="line.72"></a>
+<span class="sourceLineNo">073</span> ", columnFamilyName=" + columnFamilyName + ", threadCount=" + threadCount +<a name="line.73"></a>
+<span class="sourceLineNo">074</span> ", incrementCount=" + incrementCount);<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> ExecutorService service = Executors.newFixedThreadPool(threadCount);<a name="line.76"></a>
+<span class="sourceLineNo">077</span> Set<Future<?>> futures = new HashSet<Future<?>>();<a name="line.77"></a>
+<span class="sourceLineNo">078</span> final AtomicInteger integer = new AtomicInteger(0); // needed a simple "final" counter<a name="line.78"></a>
+<span class="sourceLineNo">079</span> while (integer.incrementAndGet() <= threadCount) {<a name="line.79"></a>
+<span class="sourceLineNo">080</span> futures.add(service.submit(new Runnable() {<a name="line.80"></a>
+<span class="sourceLineNo">081</span> @Override<a name="line.81"></a>
+<span class="sourceLineNo">082</span> public void run() {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> try {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> try (Connection connection = ConnectionFactory.createConnection(getConf())) {<a name="line.84"></a>
+<span class="sourceLineNo">085</span> try (Table table = connection.getTable(tableName)) {<a name="line.85"></a>
+<span class="sourceLineNo">086</span> Timer timer = metrics.timer("increments");<a name="line.86"></a>
+<span class="sourceLineNo">087</span> for (int i = 0; i < incrementCount; i++) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> byte[] row = Bytes.toBytes(i);<a name="line.88"></a>
+<span class="sourceLineNo">089</span> Timer.Context context = timer.time();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> try {<a name="line.90"></a>
+<span class="sourceLineNo">091</span> table.incrementColumnValue(row, columnFamilyName, QUALIFIER, 1l);<a name="line.91"></a>
+<span class="sourceLineNo">092</span> } catch (IOException e) {<a name="line.92"></a>
+<span class="sourceLineNo">093</span> // swallow..it's a test.<a name="line.93"></a>
+<span class="sourceLineNo">094</span> } finally {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> context.stop();<a name="line.95"></a>
+<span class="sourceLineNo">096</span> }<a name="line.96"></a>
+<span class="sourceLineNo">097</span> }<a name="line.97"></a>
+<span class="sourceLineNo">098</span> }<a name="line.98"></a>
+<span class="sourceLineNo">099</span> }<a name="line.99"></a>
+<span class="sourceLineNo">100</span> } catch (IOException ioe) {<a name="line.100"></a>
+<span class="sourceLineNo">101</span> throw new RuntimeException(ioe);<a name="line.101"></a>
+<span class="sourceLineNo">102</span> }<a name="line.102"></a>
+<span class="sourceLineNo">103</span> }<a name="line.103"></a>
+<span class="sourceLineNo">104</span> }));<a name="line.104"></a>
+<span class="sourceLineNo">105</span> }<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> for(Future<?> future : futures) future.get();<a name="line.107"></a>
+<span class="sourceLineNo">108</span> service.shutdown();<a name="line.108"></a>
+<span class="sourceLineNo">109</span> Snapshot s = metrics.timer("increments").getSnapshot();<a name="line.109"></a>
+<span class="sourceLineNo">110</span> LOG.info(String.format("75th=%s, 95th=%s, 99th=%s", s.get75thPercentile(),<a name="line.110"></a>
+<span class="sourceLineNo">111</span> s.get95thPercentile(), s.get99thPercentile()));<a name="line.111"></a>
+<span class="sourceLineNo">112</span> return 0;<a name="line.112"></a>
+<span class="sourceLineNo">113</span> }<a name="line.113"></a>
+<span class="sourceLineNo">114</span><a name="line.114"></a>
+<span class="sourceLineNo">115</span> @Override<a name="line.115"></a>
+<span class="sourceLineNo">116</span> public Configuration getConf() {<a name="line.116"></a>
+<span class="sourceLineNo">117</span> return this.conf;<a name="line.117"></a>
+<span class="sourceLineNo">118</span> }<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> @Override<a name="line.120"></a>
+<span class="sourceLineNo">121</span> public void setConf(Configuration conf) {<a name="line.121"></a>
+<span class="sourceLineNo">122</span> this.conf = conf;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> }<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> public static void main(String[] args) throws Exception {<a name="line.125"></a>
+<span class="sourceLineNo">126</span> System.exit(ToolRunner.run(HBaseConfiguration.create(), new IncrementPerformanceTest(), args));<a name="line.126"></a>
+<span class="sourceLineNo">127</span> }<a name="line.127"></a>
+<span class="sourceLineNo">128</span>}<a name="line.128"></a>
+
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+</pre>
+</div>
+</body>
+</html>
[47/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/org/apache/hadoop/hbase/HConstants.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/HConstants.html b/devapidocs/org/apache/hadoop/hbase/HConstants.html
index 8786570..57e8154 100644
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<div class="block">Default value for thread wake frequency</div>
</td>
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<td class="colFirst"><code>static boolean</code></td>
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<div class="block">Parameter name for how often we should try to write a version file, before failing</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static int</code></td>
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<div class="block">Default value for ZooKeeper session timeout</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Default client port that the zookeeper listens on</div>
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<td class="colFirst"><code>static int</code></td>
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<div class="block">Default limit on concurrent client-side zookeeper connections</div>
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<div class="block">delimiter used between portions of a region name</div>
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<div class="block">Last row in a table.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Canary config keys</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">If this parameter is set to true, then hbase will read
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<td class="colFirst"><code>static boolean</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for enabling/disabling the fast fail mode.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static long</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for unique identifier for this <code>Configuration</code>
instance.</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for HBase client IPC pool size</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for HBase client IPC pool type</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The maximum number of concurrent connections the client will maintain to a single
Region.</div>
</td>
</tr>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The maximum number of concurrent connections the client will maintain to a single
RegionServer.</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The maximum number of concurrent connections the client will maintain.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for HBase client operation timeout, which overrides RPC timeout</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for HBase client operation timeout, which overrides RPC timeout</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for client pause value, used mostly as value to wait
before running a retry of a failed get, region lookup, etc.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for maximum retries, used as maximum for all retryable
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getting a cell's value, starting a row update, etc.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name to set the default scanner caching for all clients.</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for maximum number of bytes returned when calling a scanner's next method.</div>
</td>
</tr>
-<tr class="rowColor">
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The client scanner timeout period in milliseconds.</div>
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<td class="colFirst"><code>static float</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for pluggable consensus provider</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#HBASE_DIR">HBASE_DIR</a></strong></code>
<div class="block">Parameter name for HBase instance root directory</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for balancing the cluster by table</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for pluggable load balancers</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for pluggable region normalizer</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for number of versions, kept by meta table.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for number of rows that will be fetched when calling next on
a scanner if it is not served from memory.</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for number of versions, kept by meta table.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
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<div class="block">Directories that are not HBase table directories</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td>
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<div class="block">Directories that are not HBase user table directories</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block"><strong>Deprecated.</strong>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">timeout for short operation RPC</div>
</td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">timeout for each RPC</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Whether nonces are enabled; default is true.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for server pause value, used mostly as value to wait before
running a retry of a failed operation.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for maximum number of bytes returned when calling a scanner's next method.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Used as a magic return value while optimized index key feature enabled(HBASE-7845)</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for # days to keep MVCC values during a major compaction</div>
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<div class="block">Used by scanners and others when they're trying to detect the end of a
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The directory from which co-processor/custom filter jars can be loaded
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Host name of the local machine</div>
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<div class="block">Conf key that specifies timeout value to wait for a region ready</div>
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<div class="block">Parameter name for how often a region should should perform a major compaction</div>
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<div class="block">Parameter name for what master implementation to use.</div>
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<div class="block">Max length a row can have because of the limitation in TFile.</div>
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<div class="block">The lower-half merge region column qualifier</div>
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<div class="block">The upper-half merge region column qualifier</div>
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<div class="block">delimiter used between portions of a region name</div>
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<td class="colFirst"><code>static byte[]</code></td>
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<div class="block"><strong>Deprecated.</strong>
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<td class="colFirst"><code>static short</code></td>
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<div class="block">The current version of the meta table.</div>
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<div class="block">The meta table version column qualifier.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Region in Transition metrics threshold time</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Any artifacts left from migration can be moved here</div>
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<td class="colFirst"><code>static int</code></td>
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<div class="block">At least to keep MVCC values in hfiles for 5 days</div>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#MINUTE_IN_SECONDS">MINUTE_IN_SECONDS</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#NAME">NAME</a></strong></code> </td>
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<td class="colFirst"><code>static long</code></td>
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<td class="colFirst"><code>static long</code></td>
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<div class="block">Value indicating the server name was saved with no sequence number.</div>
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<div class="block">QOS attributes: these attributes are used to demarcate RPC call processing
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<td class="colFirst"><code>static long</code></td>
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<div class="block">Timestamp to use when we want to refer to the oldest cell.</div>
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<td class="colFirst"><code>static int</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#RECOVERED_EDITS_DIR">RECOVERED_EDITS_DIR</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_IMPL">REGION_IMPL</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_SERVER_HANDLER_ABORT_ON_ERROR_PERCENT">REGION_SERVER_HANDLER_ABORT_ON_ERROR_PERCENT</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_SERVER_HANDLER_COUNT">REGION_SERVER_HANDLER_COUNT</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT">REGION_SERVER_HIGH_PRIORITY_HANDLER_COUNT</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for what region server implementation to use.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_SERVER_REPLICATION_HANDLER_COUNT">REGION_SERVER_REPLICATION_HANDLER_COUNT</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGION_SPLIT_THREADS_MAX">REGION_SPLIT_THREADS_MAX</a></strong></code>
<div class="block">The max number of threads used for splitting storefiles in parallel during
the region split process.</div>
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<td class="colFirst"><code>static byte[]</code></td>
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<div class="block">The regioninfo column qualifier</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGIONINFO_QUALIFIER_STR">REGIONINFO_QUALIFIER_STR</a></strong></code>
<div class="block">The RegionInfo qualifier as a string</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGIONSERVER_INFO_PORT">REGIONSERVER_INFO_PORT</a></strong></code>
<div class="block">A configuration key for regionserver info port</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGIONSERVER_INFO_PORT_AUTO">REGIONSERVER_INFO_PORT_AUTO</a></strong></code>
<div class="block">A flag that enables automatic selection of regionserver info port</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REGIONSERVER_METRICS_PERIOD">REGIONSERVER_METRICS_PERIOD</a></strong></code>
<div class="block">The period (in milliseconds) between computing region server point in time metrics</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for port region server listens on.</div>
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<td class="colFirst"><code>static int</code></td>
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<td class="colFirst"><code>static boolean</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REPLICATION_BULKLOAD_ENABLE_KEY">REPLICATION_BULKLOAD_ENABLE_KEY</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REPLICATION_CLUSTER_ID">REPLICATION_CLUSTER_ID</a></strong></code>
<div class="block">Replication cluster id of source cluster which uniquely identifies itself with peer cluster</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Configuration key for setting replication codec class name</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Directory where the source cluster file system client configuration are placed which is used by
sink cluster to copy HFiles from source cluster file system</div>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REPLICATION_ENABLE_DEFAULT">REPLICATION_ENABLE_DEFAULT</a></strong></code> </td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REPLICATION_QOS">REPLICATION_QOS</a></strong></code> </td>
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<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#REPLICATION_SCOPE_GLOBAL">REPLICATION_SCOPE_GLOBAL</a></strong></code>
<div class="block">Scope tag for globally scoped data.</div>
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<td class="colFirst"><code>static int</code></td>
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<div class="block">Scope tag for locally scoped data.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static int</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Maximum number of threads used by the replication source for shipping edits to the sinks</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static int[]</code></td>
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<div class="block">Retrying we multiply hbase.client.pause setting by what we have in this array until we
run out of array items.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Configuration key for setting RPC codec class name</div>
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<td class="colFirst"><code>static byte</code></td>
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<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#RPC_HEADER">RPC_HEADER</a></strong></code>
<div class="block">The first four bytes of Hadoop RPC connections</div>
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<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#SEQNUM_QUALIFIER">SEQNUM_QUALIFIER</a></strong></code>
<div class="block">The open seqnum column qualifier</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The open seqnum column qualifier</div>
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<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#SERVER_QUALIFIER">SERVER_QUALIFIER</a></strong></code>
<div class="block">The server column qualifier</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The server column qualifier</div>
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<td class="colFirst"><code>static byte[]</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The serverName column qualifier.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Name of the directory to store all snapshots.</div>
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<td class="colFirst"><code>static int</code></td>
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<div class="block">The delay when re-trying a socket operation in a loop (HBASE-4712)</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Used to construct the name of the splitlog directory for a region server</div>
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<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#SPLITA_QUALIFIER">SPLITA_QUALIFIER</a></strong></code>
<div class="block">The lower-half split region column qualifier</div>
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<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/HConstants.html#SPLITB_QUALIFIER">SPLITB_QUALIFIER</a></strong></code>
<div class="block">The upper-half split region column qualifier</div>
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<td class="colFirst"><code>static byte[]</code></td>
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<div class="block">The startcode column qualifier</div>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.BulkLoadListener.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.BulkLoadListener.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.BulkLoadListener.html
index eee6180..5acbf19 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.BulkLoadListener.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.BulkLoadListener.html
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----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.Result.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.Result.html
index eee6180..5acbf19 100644
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.html
index eee6180..5acbf19 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.FlushResult.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.Operation.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.Operation.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.Operation.html
index eee6180..5acbf19 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.Operation.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.RowLock.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.RowLock.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.RowLock.html
index eee6180..5acbf19 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.RowLock.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.html
index eee6180..5acbf19 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Region.html
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[41/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/HFileOutputFormat2.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/HFileOutputFormat2.html b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/HFileOutputFormat2.html
index f41a45b..9f165f1 100644
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/master/CatalogJanitor.SplitParentFirstComparator.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/CatalogJanitor.SplitParentFirstComparator.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/CatalogJanitor.SplitParentFirstComparator.html
index 0129065..f72db18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/CatalogJanitor.SplitParentFirstComparator.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/CatalogJanitor.SplitParentFirstComparator.html
@@ -222,227 +222,228 @@
<span class="sourceLineNo">214</span> int scan() throws IOException {<a name="line.214"></a>
<span class="sourceLineNo">215</span> try {<a name="line.215"></a>
<span class="sourceLineNo">216</span> if (!alreadyRunning.compareAndSet(false, true)) {<a name="line.216"></a>
-<span class="sourceLineNo">217</span> return 0;<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span> Triple<Integer, Map<HRegionInfo, Result>, Map<HRegionInfo, Result>> scanTriple =<a name="line.219"></a>
-<span class="sourceLineNo">220</span> getMergedRegionsAndSplitParents();<a name="line.220"></a>
-<span class="sourceLineNo">221</span> int count = scanTriple.getFirst();<a name="line.221"></a>
-<span class="sourceLineNo">222</span> /**<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * clean merge regions first<a name="line.223"></a>
-<span class="sourceLineNo">224</span> */<a name="line.224"></a>
-<span class="sourceLineNo">225</span> int mergeCleaned = 0;<a name="line.225"></a>
-<span class="sourceLineNo">226</span> Map<HRegionInfo, Result> mergedRegions = scanTriple.getSecond();<a name="line.226"></a>
-<span class="sourceLineNo">227</span> for (Map.Entry<HRegionInfo, Result> e : mergedRegions.entrySet()) {<a name="line.227"></a>
-<span class="sourceLineNo">228</span> PairOfSameType<HRegionInfo> p = MetaTableAccessor.getMergeRegions(e.getValue());<a name="line.228"></a>
-<span class="sourceLineNo">229</span> HRegionInfo regionA = p.getFirst();<a name="line.229"></a>
-<span class="sourceLineNo">230</span> HRegionInfo regionB = p.getSecond();<a name="line.230"></a>
-<span class="sourceLineNo">231</span> if (regionA == null || regionB == null) {<a name="line.231"></a>
-<span class="sourceLineNo">232</span> LOG.warn("Unexpected references regionA="<a name="line.232"></a>
-<span class="sourceLineNo">233</span> + (regionA == null ? "null" : regionA.getRegionNameAsString())<a name="line.233"></a>
-<span class="sourceLineNo">234</span> + ",regionB="<a name="line.234"></a>
-<span class="sourceLineNo">235</span> + (regionB == null ? "null" : regionB.getRegionNameAsString())<a name="line.235"></a>
-<span class="sourceLineNo">236</span> + " in merged region " + e.getKey().getRegionNameAsString());<a name="line.236"></a>
-<span class="sourceLineNo">237</span> } else {<a name="line.237"></a>
-<span class="sourceLineNo">238</span> if (cleanMergeRegion(e.getKey(), regionA, regionB)) {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> mergeCleaned++;<a name="line.239"></a>
-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span> }<a name="line.241"></a>
-<span class="sourceLineNo">242</span> }<a name="line.242"></a>
-<span class="sourceLineNo">243</span> /**<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * clean split parents<a name="line.244"></a>
-<span class="sourceLineNo">245</span> */<a name="line.245"></a>
-<span class="sourceLineNo">246</span> Map<HRegionInfo, Result> splitParents = scanTriple.getThird();<a name="line.246"></a>
-<span class="sourceLineNo">247</span><a name="line.247"></a>
-<span class="sourceLineNo">248</span> // Now work on our list of found parents. See if any we can clean up.<a name="line.248"></a>
-<span class="sourceLineNo">249</span> int splitCleaned = 0;<a name="line.249"></a>
-<span class="sourceLineNo">250</span> // regions whose parents are still around<a name="line.250"></a>
-<span class="sourceLineNo">251</span> HashSet<String> parentNotCleaned = new HashSet<String>();<a name="line.251"></a>
-<span class="sourceLineNo">252</span> for (Map.Entry<HRegionInfo, Result> e : splitParents.entrySet()) {<a name="line.252"></a>
-<span class="sourceLineNo">253</span> if (!parentNotCleaned.contains(e.getKey().getEncodedName()) &&<a name="line.253"></a>
-<span class="sourceLineNo">254</span> cleanParent(e.getKey(), e.getValue())) {<a name="line.254"></a>
-<span class="sourceLineNo">255</span> splitCleaned++;<a name="line.255"></a>
-<span class="sourceLineNo">256</span> } else {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> // We could not clean the parent, so it's daughters should not be<a name="line.257"></a>
-<span class="sourceLineNo">258</span> // cleaned either (HBASE-6160)<a name="line.258"></a>
-<span class="sourceLineNo">259</span> PairOfSameType<HRegionInfo> daughters =<a name="line.259"></a>
-<span class="sourceLineNo">260</span> MetaTableAccessor.getDaughterRegions(e.getValue());<a name="line.260"></a>
-<span class="sourceLineNo">261</span> parentNotCleaned.add(daughters.getFirst().getEncodedName());<a name="line.261"></a>
-<span class="sourceLineNo">262</span> parentNotCleaned.add(daughters.getSecond().getEncodedName());<a name="line.262"></a>
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-<span class="sourceLineNo">266</span> LOG.info("Scanned " + count + " catalog row(s), gc'd " + mergeCleaned<a name="line.266"></a>
-<span class="sourceLineNo">267</span> + " unreferenced merged region(s) and " + splitCleaned<a name="line.267"></a>
-<span class="sourceLineNo">268</span> + " unreferenced parent region(s)");<a name="line.268"></a>
-<span class="sourceLineNo">269</span> } else if (LOG.isTraceEnabled()) {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> LOG.trace("Scanned " + count + " catalog row(s), gc'd " + mergeCleaned<a name="line.270"></a>
-<span class="sourceLineNo">271</span> + " unreferenced merged region(s) and " + splitCleaned<a name="line.271"></a>
-<span class="sourceLineNo">272</span> + " unreferenced parent region(s)");<a name="line.272"></a>
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-<span class="sourceLineNo">274</span> return mergeCleaned + splitCleaned;<a name="line.274"></a>
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-<span class="sourceLineNo">278</span> }<a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> /**<a name="line.280"></a>
-<span class="sourceLineNo">281</span> * Compare HRegionInfos in a way that has split parents sort BEFORE their<a name="line.281"></a>
-<span class="sourceLineNo">282</span> * daughters.<a name="line.282"></a>
-<span class="sourceLineNo">283</span> */<a name="line.283"></a>
-<span class="sourceLineNo">284</span> static class SplitParentFirstComparator implements Comparator<HRegionInfo> {<a name="line.284"></a>
-<span class="sourceLineNo">285</span> Comparator<byte[]> rowEndKeyComparator = new Bytes.RowEndKeyComparator();<a name="line.285"></a>
-<span class="sourceLineNo">286</span> @Override<a name="line.286"></a>
-<span class="sourceLineNo">287</span> public int compare(HRegionInfo left, HRegionInfo right) {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // This comparator differs from the one HRegionInfo in that it sorts<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // parent before daughters.<a name="line.289"></a>
-<span class="sourceLineNo">290</span> if (left == null) return -1;<a name="line.290"></a>
-<span class="sourceLineNo">291</span> if (right == null) return 1;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> // Same table name.<a name="line.292"></a>
-<span class="sourceLineNo">293</span> int result = left.getTable().compareTo(right.getTable());<a name="line.293"></a>
-<span class="sourceLineNo">294</span> if (result != 0) return result;<a name="line.294"></a>
-<span class="sourceLineNo">295</span> // Compare start keys.<a name="line.295"></a>
-<span class="sourceLineNo">296</span> result = Bytes.compareTo(left.getStartKey(), right.getStartKey());<a name="line.296"></a>
-<span class="sourceLineNo">297</span> if (result != 0) return result;<a name="line.297"></a>
-<span class="sourceLineNo">298</span> // Compare end keys, but flip the operands so parent comes first<a name="line.298"></a>
-<span class="sourceLineNo">299</span> result = rowEndKeyComparator.compare(right.getEndKey(), left.getEndKey());<a name="line.299"></a>
-<span class="sourceLineNo">300</span><a name="line.300"></a>
-<span class="sourceLineNo">301</span> return result;<a name="line.301"></a>
-<span class="sourceLineNo">302</span> }<a name="line.302"></a>
-<span class="sourceLineNo">303</span> }<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> /**<a name="line.305"></a>
-<span class="sourceLineNo">306</span> * If daughters no longer hold reference to the parents, delete the parent.<a name="line.306"></a>
-<span class="sourceLineNo">307</span> * @param parent HRegionInfo of split offlined parent<a name="line.307"></a>
-<span class="sourceLineNo">308</span> * @param rowContent Content of <code>parent</code> row in<a name="line.308"></a>
-<span class="sourceLineNo">309</span> * <code>metaRegionName</code><a name="line.309"></a>
-<span class="sourceLineNo">310</span> * @return True if we removed <code>parent</code> from meta table and from<a name="line.310"></a>
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-<span class="sourceLineNo">312</span> * @throws IOException<a name="line.312"></a>
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-<span class="sourceLineNo">314</span> boolean cleanParent(final HRegionInfo parent, Result rowContent)<a name="line.314"></a>
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-<span class="sourceLineNo">316</span> boolean result = false;<a name="line.316"></a>
-<span class="sourceLineNo">317</span> // Check whether it is a merged region and not clean reference<a name="line.317"></a>
-<span class="sourceLineNo">318</span> // No necessary to check MERGEB_QUALIFIER because these two qualifiers will<a name="line.318"></a>
-<span class="sourceLineNo">319</span> // be inserted/deleted together<a name="line.319"></a>
-<span class="sourceLineNo">320</span> if (rowContent.getValue(HConstants.CATALOG_FAMILY,<a name="line.320"></a>
-<span class="sourceLineNo">321</span> HConstants.MERGEA_QUALIFIER) != null) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span> // wait cleaning merge region first<a name="line.322"></a>
-<span class="sourceLineNo">323</span> return result;<a name="line.323"></a>
-<span class="sourceLineNo">324</span> }<a name="line.324"></a>
-<span class="sourceLineNo">325</span> // Run checks on each daughter split.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> PairOfSameType<HRegionInfo> daughters = MetaTableAccessor.getDaughterRegions(rowContent);<a name="line.326"></a>
-<span class="sourceLineNo">327</span> Pair<Boolean, Boolean> a = checkDaughterInFs(parent, daughters.getFirst());<a name="line.327"></a>
-<span class="sourceLineNo">328</span> Pair<Boolean, Boolean> b = checkDaughterInFs(parent, daughters.getSecond());<a name="line.328"></a>
-<span class="sourceLineNo">329</span> if (hasNoReferences(a) && hasNoReferences(b)) {<a name="line.329"></a>
-<span class="sourceLineNo">330</span> LOG.debug("Deleting region " + parent.getRegionNameAsString() +<a name="line.330"></a>
-<span class="sourceLineNo">331</span> " because daughter splits no longer hold references");<a name="line.331"></a>
-<span class="sourceLineNo">332</span> FileSystem fs = this.services.getMasterFileSystem().getFileSystem();<a name="line.332"></a>
-<span class="sourceLineNo">333</span> if (LOG.isTraceEnabled()) LOG.trace("Archiving parent region: " + parent);<a name="line.333"></a>
-<span class="sourceLineNo">334</span> HFileArchiver.archiveRegion(this.services.getConfiguration(), fs, parent);<a name="line.334"></a>
-<span class="sourceLineNo">335</span> MetaTableAccessor.deleteRegion(this.connection, parent);<a name="line.335"></a>
-<span class="sourceLineNo">336</span> result = true;<a name="line.336"></a>
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-<span class="sourceLineNo">338</span> return result;<a name="line.338"></a>
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-<span class="sourceLineNo">340</span><a name="line.340"></a>
-<span class="sourceLineNo">341</span> /**<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * @param p A pair where the first boolean says whether or not the daughter<a name="line.342"></a>
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-<span class="sourceLineNo">345</span> * @return True the passed <code>p</code> signifies no references.<a name="line.345"></a>
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-<span class="sourceLineNo">347</span> private boolean hasNoReferences(final Pair<Boolean, Boolean> p) {<a name="line.347"></a>
-<span class="sourceLineNo">348</span> return !p.getFirst() || !p.getSecond();<a name="line.348"></a>
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-<span class="sourceLineNo">350</span><a name="line.350"></a>
-<span class="sourceLineNo">351</span> /**<a name="line.351"></a>
-<span class="sourceLineNo">352</span> * Checks if a daughter region -- either splitA or splitB -- still holds<a name="line.352"></a>
-<span class="sourceLineNo">353</span> * references to parent.<a name="line.353"></a>
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-<span class="sourceLineNo">361</span> Pair<Boolean, Boolean> checkDaughterInFs(final HRegionInfo parent, final HRegionInfo daughter)<a name="line.361"></a>
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-<span class="sourceLineNo">363</span> if (daughter == null) {<a name="line.363"></a>
-<span class="sourceLineNo">364</span> return new Pair<Boolean, Boolean>(Boolean.FALSE, Boolean.FALSE);<a name="line.364"></a>
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-<span class="sourceLineNo">368</span> Path rootdir = this.services.getMasterFileSystem().getRootDir();<a name="line.368"></a>
-<span class="sourceLineNo">369</span> Path tabledir = FSUtils.getTableDir(rootdir, daughter.getTable());<a name="line.369"></a>
-<span class="sourceLineNo">370</span><a name="line.370"></a>
-<span class="sourceLineNo">371</span> Path daughterRegionDir = new Path(tabledir, daughter.getEncodedName());<a name="line.371"></a>
-<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span> HRegionFileSystem regionFs = null;<a name="line.373"></a>
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-<span class="sourceLineNo">375</span> try {<a name="line.375"></a>
-<span class="sourceLineNo">376</span> if (!FSUtils.isExists(fs, daughterRegionDir)) {<a name="line.376"></a>
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-<span class="sourceLineNo">380</span> LOG.warn("Error trying to determine if daughter region exists, " +<a name="line.380"></a>
-<span class="sourceLineNo">381</span> "assuming exists and has references", ioe);<a name="line.381"></a>
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-<span class="sourceLineNo">408</span><a name="line.408"></a>
-<span class="sourceLineNo">409</span> /**<a name="line.409"></a>
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+<span class="sourceLineNo">217</span> LOG.debug("CatalogJanitor already running");<a name="line.217"></a>
+<span class="sourceLineNo">218</span> return 0;<a name="line.218"></a>
+<span class="sourceLineNo">219</span> }<a name="line.219"></a>
+<span class="sourceLineNo">220</span> Triple<Integer, Map<HRegionInfo, Result>, Map<HRegionInfo, Result>> scanTriple =<a name="line.220"></a>
+<span class="sourceLineNo">221</span> getMergedRegionsAndSplitParents();<a name="line.221"></a>
+<span class="sourceLineNo">222</span> int count = scanTriple.getFirst();<a name="line.222"></a>
+<span class="sourceLineNo">223</span> /**<a name="line.223"></a>
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+<span class="sourceLineNo">238</span> } else {<a name="line.238"></a>
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+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * clean split parents<a name="line.245"></a>
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+<span class="sourceLineNo">248</span><a name="line.248"></a>
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+<span class="sourceLineNo">251</span> // regions whose parents are still around<a name="line.251"></a>
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+<span class="sourceLineNo">255</span> cleanParent(e.getKey(), e.getValue())) {<a name="line.255"></a>
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+<span class="sourceLineNo">258</span> // We could not clean the parent, so it's daughters should not be<a name="line.258"></a>
+<span class="sourceLineNo">259</span> // cleaned either (HBASE-6160)<a name="line.259"></a>
+<span class="sourceLineNo">260</span> PairOfSameType<HRegionInfo> daughters =<a name="line.260"></a>
+<span class="sourceLineNo">261</span> MetaTableAccessor.getDaughterRegions(e.getValue());<a name="line.261"></a>
+<span class="sourceLineNo">262</span> parentNotCleaned.add(daughters.getFirst().getEncodedName());<a name="line.262"></a>
+<span class="sourceLineNo">263</span> parentNotCleaned.add(daughters.getSecond().getEncodedName());<a name="line.263"></a>
+<span class="sourceLineNo">264</span> }<a name="line.264"></a>
+<span class="sourceLineNo">265</span> }<a name="line.265"></a>
+<span class="sourceLineNo">266</span> if ((mergeCleaned + splitCleaned) != 0) {<a name="line.266"></a>
+<span class="sourceLineNo">267</span> LOG.info("Scanned " + count + " catalog row(s), gc'd " + mergeCleaned<a name="line.267"></a>
+<span class="sourceLineNo">268</span> + " unreferenced merged region(s) and " + splitCleaned<a name="line.268"></a>
+<span class="sourceLineNo">269</span> + " unreferenced parent region(s)");<a name="line.269"></a>
+<span class="sourceLineNo">270</span> } else if (LOG.isTraceEnabled()) {<a name="line.270"></a>
+<span class="sourceLineNo">271</span> LOG.trace("Scanned " + count + " catalog row(s), gc'd " + mergeCleaned<a name="line.271"></a>
+<span class="sourceLineNo">272</span> + " unreferenced merged region(s) and " + splitCleaned<a name="line.272"></a>
+<span class="sourceLineNo">273</span> + " unreferenced parent region(s)");<a name="line.273"></a>
+<span class="sourceLineNo">274</span> }<a name="line.274"></a>
+<span class="sourceLineNo">275</span> return mergeCleaned + splitCleaned;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> } finally {<a name="line.276"></a>
+<span class="sourceLineNo">277</span> alreadyRunning.set(false);<a name="line.277"></a>
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+<span class="sourceLineNo">279</span> }<a name="line.279"></a>
+<span class="sourceLineNo">280</span><a name="line.280"></a>
+<span class="sourceLineNo">281</span> /**<a name="line.281"></a>
+<span class="sourceLineNo">282</span> * Compare HRegionInfos in a way that has split parents sort BEFORE their<a name="line.282"></a>
+<span class="sourceLineNo">283</span> * daughters.<a name="line.283"></a>
+<span class="sourceLineNo">284</span> */<a name="line.284"></a>
+<span class="sourceLineNo">285</span> static class SplitParentFirstComparator implements Comparator<HRegionInfo> {<a name="line.285"></a>
+<span class="sourceLineNo">286</span> Comparator<byte[]> rowEndKeyComparator = new Bytes.RowEndKeyComparator();<a name="line.286"></a>
+<span class="sourceLineNo">287</span> @Override<a name="line.287"></a>
+<span class="sourceLineNo">288</span> public int compare(HRegionInfo left, HRegionInfo right) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span> // This comparator differs from the one HRegionInfo in that it sorts<a name="line.289"></a>
+<span class="sourceLineNo">290</span> // parent before daughters.<a name="line.290"></a>
+<span class="sourceLineNo">291</span> if (left == null) return -1;<a name="line.291"></a>
+<span class="sourceLineNo">292</span> if (right == null) return 1;<a name="line.292"></a>
+<span class="sourceLineNo">293</span> // Same table name.<a name="line.293"></a>
+<span class="sourceLineNo">294</span> int result = left.getTable().compareTo(right.getTable());<a name="line.294"></a>
+<span class="sourceLineNo">295</span> if (result != 0) return result;<a name="line.295"></a>
+<span class="sourceLineNo">296</span> // Compare start keys.<a name="line.296"></a>
+<span class="sourceLineNo">297</span> result = Bytes.compareTo(left.getStartKey(), right.getStartKey());<a name="line.297"></a>
+<span class="sourceLineNo">298</span> if (result != 0) return result;<a name="line.298"></a>
+<span class="sourceLineNo">299</span> // Compare end keys, but flip the operands so parent comes first<a name="line.299"></a>
+<span class="sourceLineNo">300</span> result = rowEndKeyComparator.compare(right.getEndKey(), left.getEndKey());<a name="line.300"></a>
+<span class="sourceLineNo">301</span><a name="line.301"></a>
+<span class="sourceLineNo">302</span> return result;<a name="line.302"></a>
+<span class="sourceLineNo">303</span> }<a name="line.303"></a>
+<span class="sourceLineNo">304</span> }<a name="line.304"></a>
+<span class="sourceLineNo">305</span><a name="line.305"></a>
+<span class="sourceLineNo">306</span> /**<a name="line.306"></a>
+<span class="sourceLineNo">307</span> * If daughters no longer hold reference to the parents, delete the parent.<a name="line.307"></a>
+<span class="sourceLineNo">308</span> * @param parent HRegionInfo of split offlined parent<a name="line.308"></a>
+<span class="sourceLineNo">309</span> * @param rowContent Content of <code>parent</code> row in<a name="line.309"></a>
+<span class="sourceLineNo">310</span> * <code>metaRegionName</code><a name="line.310"></a>
+<span class="sourceLineNo">311</span> * @return True if we removed <code>parent</code> from meta table and from<a name="line.311"></a>
+<span class="sourceLineNo">312</span> * the filesystem.<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * @throws IOException<a name="line.313"></a>
+<span class="sourceLineNo">314</span> */<a name="line.314"></a>
+<span class="sourceLineNo">315</span> boolean cleanParent(final HRegionInfo parent, Result rowContent)<a name="line.315"></a>
+<span class="sourceLineNo">316</span> throws IOException {<a name="line.316"></a>
+<span class="sourceLineNo">317</span> boolean result = false;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> // Check whether it is a merged region and not clean reference<a name="line.318"></a>
+<span class="sourceLineNo">319</span> // No necessary to check MERGEB_QUALIFIER because these two qualifiers will<a name="line.319"></a>
+<span class="sourceLineNo">320</span> // be inserted/deleted together<a name="line.320"></a>
+<span class="sourceLineNo">321</span> if (rowContent.getValue(HConstants.CATALOG_FAMILY,<a name="line.321"></a>
+<span class="sourceLineNo">322</span> HConstants.MERGEA_QUALIFIER) != null) {<a name="line.322"></a>
+<span class="sourceLineNo">323</span> // wait cleaning merge region first<a name="line.323"></a>
+<span class="sourceLineNo">324</span> return result;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> }<a name="line.325"></a>
+<span class="sourceLineNo">326</span> // Run checks on each daughter split.<a name="line.326"></a>
+<span class="sourceLineNo">327</span> PairOfSameType<HRegionInfo> daughters = MetaTableAccessor.getDaughterRegions(rowContent);<a name="line.327"></a>
+<span class="sourceLineNo">328</span> Pair<Boolean, Boolean> a = checkDaughterInFs(parent, daughters.getFirst());<a name="line.328"></a>
+<span class="sourceLineNo">329</span> Pair<Boolean, Boolean> b = checkDaughterInFs(parent, daughters.getSecond());<a name="line.329"></a>
+<span class="sourceLineNo">330</span> if (hasNoReferences(a) && hasNoReferences(b)) {<a name="line.330"></a>
+<span class="sourceLineNo">331</span> LOG.debug("Deleting region " + parent.getRegionNameAsString() +<a name="line.331"></a>
+<span class="sourceLineNo">332</span> " because daughter splits no longer hold references");<a name="line.332"></a>
+<span class="sourceLineNo">333</span> FileSystem fs = this.services.getMasterFileSystem().getFileSystem();<a name="line.333"></a>
+<span class="sourceLineNo">334</span> if (LOG.isTraceEnabled()) LOG.trace("Archiving parent region: " + parent);<a name="line.334"></a>
+<span class="sourceLineNo">335</span> HFileArchiver.archiveRegion(this.services.getConfiguration(), fs, parent);<a name="line.335"></a>
+<span class="sourceLineNo">336</span> MetaTableAccessor.deleteRegion(this.connection, parent);<a name="line.336"></a>
+<span class="sourceLineNo">337</span> result = true;<a name="line.337"></a>
+<span class="sourceLineNo">338</span> }<a name="line.338"></a>
+<span class="sourceLineNo">339</span> return result;<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
+<span class="sourceLineNo">341</span><a name="line.341"></a>
+<span class="sourceLineNo">342</span> /**<a name="line.342"></a>
+<span class="sourceLineNo">343</span> * @param p A pair where the first boolean says whether or not the daughter<a name="line.343"></a>
+<span class="sourceLineNo">344</span> * region directory exists in the filesystem and then the second boolean says<a name="line.344"></a>
+<span class="sourceLineNo">345</span> * whether the daughter has references to the parent.<a name="line.345"></a>
+<span class="sourceLineNo">346</span> * @return True the passed <code>p</code> signifies no references.<a name="line.346"></a>
+<span class="sourceLineNo">347</span> */<a name="line.347"></a>
+<span class="sourceLineNo">348</span> private boolean hasNoReferences(final Pair<Boolean, Boolean> p) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> return !p.getFirst() || !p.getSecond();<a name="line.349"></a>
+<span class="sourceLineNo">350</span> }<a name="line.350"></a>
+<span class="sourceLineNo">351</span><a name="line.351"></a>
+<span class="sourceLineNo">352</span> /**<a name="line.352"></a>
+<span class="sourceLineNo">353</span> * Checks if a daughter region -- either splitA or splitB -- still holds<a name="line.353"></a>
+<span class="sourceLineNo">354</span> * references to parent.<a name="line.354"></a>
+<span class="sourceLineNo">355</span> * @param parent Parent region<a name="line.355"></a>
+<span class="sourceLineNo">356</span> * @param daughter Daughter region<a name="line.356"></a>
+<span class="sourceLineNo">357</span> * @return A pair where the first boolean says whether or not the daughter<a name="line.357"></a>
+<span class="sourceLineNo">358</span> * region directory exists in the filesystem and then the second boolean says<a name="line.358"></a>
+<span class="sourceLineNo">359</span> * whether the daughter has references to the parent.<a name="line.359"></a>
+<span class="sourceLineNo">360</span> * @throws IOException<a name="line.360"></a>
+<span class="sourceLineNo">361</span> */<a name="line.361"></a>
+<span class="sourceLineNo">362</span> Pair<Boolean, Boolean> checkDaughterInFs(final HRegionInfo parent, final HRegionInfo daughter)<a name="line.362"></a>
+<span class="sourceLineNo">363</span> throws IOException {<a name="line.363"></a>
+<span class="sourceLineNo">364</span> if (daughter == null) {<a name="line.364"></a>
+<span class="sourceLineNo">365</span> return new Pair<Boolean, Boolean>(Boolean.FALSE, Boolean.FALSE);<a name="line.365"></a>
+<span class="sourceLineNo">366</span> }<a name="line.366"></a>
+<span class="sourceLineNo">367</span><a name="line.367"></a>
+<span class="sourceLineNo">368</span> FileSystem fs = this.services.getMasterFileSystem().getFileSystem();<a name="line.368"></a>
+<span class="sourceLineNo">369</span> Path rootdir = this.services.getMasterFileSystem().getRootDir();<a name="line.369"></a>
+<span class="sourceLineNo">370</span> Path tabledir = FSUtils.getTableDir(rootdir, daughter.getTable());<a name="line.370"></a>
+<span class="sourceLineNo">371</span><a name="line.371"></a>
+<span class="sourceLineNo">372</span> Path daughterRegionDir = new Path(tabledir, daughter.getEncodedName());<a name="line.372"></a>
+<span class="sourceLineNo">373</span><a name="line.373"></a>
+<span class="sourceLineNo">374</span> HRegionFileSystem regionFs = null;<a name="line.374"></a>
+<span class="sourceLineNo">375</span><a name="line.375"></a>
+<span class="sourceLineNo">376</span> try {<a name="line.376"></a>
+<span class="sourceLineNo">377</span> if (!FSUtils.isExists(fs, daughterRegionDir)) {<a name="line.377"></a>
+<span class="sourceLineNo">378</span> return new Pair<Boolean, Boolean>(Boolean.FALSE, Boolean.FALSE);<a name="line.378"></a>
+<span class="sourceLineNo">379</span> }<a name="line.379"></a>
+<span class="sourceLineNo">380</span> } catch (IOException ioe) {<a name="line.380"></a>
+<span class="sourceLineNo">381</span> LOG.warn("Error trying to determine if daughter region exists, " +<a name="line.381"></a>
+<span class="sourceLineNo">382</span> "assuming exists and has references", ioe);<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new Pair<Boolean, Boolean>(Boolean.TRUE, Boolean.TRUE);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span><a name="line.385"></a>
+<span class="sourceLineNo">386</span> try {<a name="line.386"></a>
+<span class="sourceLineNo">387</span> regionFs = HRegionFileSystem.openRegionFromFileSystem(<a name="line.387"></a>
+<span class="sourceLineNo">388</span> this.services.getConfiguration(), fs, tabledir, daughter, true);<a name="line.388"></a>
+<span class="sourceLineNo">389</span> } catch (IOException e) {<a name="line.389"></a>
+<span class="sourceLineNo">390</span> LOG.warn("Error trying to determine referenced files from : " + daughter.getEncodedName()<a name="line.390"></a>
+<span class="sourceLineNo">391</span> + ", to: " + parent.getEncodedName() + " assuming has references", e);<a name="line.391"></a>
+<span class="sourceLineNo">392</span> return new Pair<Boolean, Boolean>(Boolean.TRUE, Boolean.TRUE);<a name="line.392"></a>
+<span class="sourceLineNo">393</span> }<a name="line.393"></a>
+<span class="sourceLineNo">394</span><a name="line.394"></a>
+<span class="sourceLineNo">395</span> boolean references = false;<a name="line.395"></a>
+<span class="sourceLineNo">396</span> HTableDescriptor parentDescriptor = getTableDescriptor(parent.getTable());<a name="line.396"></a>
+<span class="sourceLineNo">397</span> for (HColumnDescriptor family: parentDescriptor.getFamilies()) {<a name="line.397"></a>
+<span class="sourceLineNo">398</span> if ((references = regionFs.hasReferences(family.getNameAsString()))) {<a name="line.398"></a>
+<span class="sourceLineNo">399</span> break;<a name="line.399"></a>
+<span class="sourceLineNo">400</span> }<a name="line.400"></a>
+<span class="sourceLineNo">401</span> }<a name="line.401"></a>
+<span class="sourceLineNo">402</span> return new Pair<Boolean, Boolean>(Boolean.TRUE, Boolean.valueOf(references));<a name="line.402"></a>
+<span class="sourceLineNo">403</span> }<a name="line.403"></a>
+<span class="sourceLineNo">404</span><a name="line.404"></a>
+<span class="sourceLineNo">405</span> private HTableDescriptor getTableDescriptor(final TableName tableName)<a name="line.405"></a>
+<span class="sourceLineNo">406</span> throws FileNotFoundException, IOException {<a name="line.406"></a>
+<span class="sourceLineNo">407</span> return this.services.getTableDescriptors().get(tableName);<a name="line.407"></a>
+<span class="sourceLineNo">408</span> }<a name="line.408"></a>
+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> /**<a name="line.410"></a>
+<span class="sourceLineNo">411</span> * Checks if the specified region has merge qualifiers, if so, try to clean<a name="line.411"></a>
+<span class="sourceLineNo">412</span> * them<a name="line.412"></a>
+<span class="sourceLineNo">413</span> * @param region<a name="line.413"></a>
+<span class="sourceLineNo">414</span> * @return true if the specified region doesn't have merge qualifier now<a name="line.414"></a>
+<span class="sourceLineNo">415</span> * @throws IOException<a name="line.415"></a>
+<span class="sourceLineNo">416</span> */<a name="line.416"></a>
+<span class="sourceLineNo">417</span> public boolean cleanMergeQualifier(final HRegionInfo region)<a name="line.417"></a>
+<span class="sourceLineNo">418</span> throws IOException {<a name="line.418"></a>
+<span class="sourceLineNo">419</span> // Get merge regions if it is a merged region and already has merge<a name="line.419"></a>
+<span class="sourceLineNo">420</span> // qualifier<a name="line.420"></a>
+<span class="sourceLineNo">421</span> Pair<HRegionInfo, HRegionInfo> mergeRegions = MetaTableAccessor<a name="line.421"></a>
+<span class="sourceLineNo">422</span> .getRegionsFromMergeQualifier(this.services.getConnection(),<a name="line.422"></a>
+<span class="sourceLineNo">423</span> region.getRegionName());<a name="line.423"></a>
+<span class="sourceLineNo">424</span> if (mergeRegions == null<a name="line.424"></a>
+<span class="sourceLineNo">425</span> || (mergeRegions.getFirst() == null && mergeRegions.getSecond() == null)) {<a name="line.425"></a>
+<span class="sourceLineNo">426</span> // It doesn't have merge qualifier, no need to clean<a name="line.426"></a>
+<span class="sourceLineNo">427</span> return true;<a name="line.427"></a>
+<span class="sourceLineNo">428</span> }<a name="line.428"></a>
+<span class="sourceLineNo">429</span> // It shouldn't happen, we must insert/delete these two qualifiers together<a name="line.429"></a>
+<span class="sourceLineNo">430</span> if (mergeRegions.getFirst() == null || mergeRegions.getSecond() == null) {<a name="line.430"></a>
+<span class="sourceLineNo">431</span> LOG.error("Merged region " + region.getRegionNameAsString()<a name="line.431"></a>
+<span class="sourceLineNo">432</span> + " has only one merge qualifier in META.");<a name="line.432"></a>
+<span class="sourceLineNo">433</span> return false;<a name="line.433"></a>
+<span class="sourceLineNo">434</span> }<a name="line.434"></a>
+<span class="sourceLineNo">435</span> return cleanMergeRegion(region, mergeRegions.getFirst(),<a name="line.435"></a>
+<span class="sourceLineNo">436</span> mergeRegions.getSecond());<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span>}<a name="line.438"></a>
[37/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.RingBufferExceptionHandler.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.RingBufferExceptionHandler.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.RingBufferExceptionHandler.html
index c5c052a..036de4d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.RingBufferExceptionHandler.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.RingBufferExceptionHandler.html
@@ -7,1999 +7,1998 @@
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
-<span class="sourceLineNo">002</span><a name="line.2"></a>
-<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
-<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
-<span class="sourceLineNo">010</span> *<a name="line.10"></a>
-<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
-<span class="sourceLineNo">012</span> *<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
-<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
-<span class="sourceLineNo">018</span> */<a name="line.18"></a>
-<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.19"></a>
-<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.21"></a>
-<span class="sourceLineNo">022</span><a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.io.FileNotFoundException;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.io.InterruptedIOException;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.OutputStream;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.lang.management.ManagementFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.lang.management.MemoryUsage;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.lang.reflect.InvocationTargetException;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.net.URLEncoder;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.ArrayList;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Arrays;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Comparator;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.Map;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.NavigableMap;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.Set;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.concurrent.BlockingQueue;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.concurrent.CountDownLatch;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutionException;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.util.concurrent.ExecutorService;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.concurrent.Executors;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.commons.logging.Log;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.commons.logging.LogFactory;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.conf.Configuration;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileStatus;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.FileSystem;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.PathFilter;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.Cell;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HConstants;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.util.StringUtils;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.htrace.NullScope;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.htrace.Span;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.htrace.Trace;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.htrace.TraceScope;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>import com.google.common.annotations.VisibleForTesting;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import com.lmax.disruptor.EventHandler;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import com.lmax.disruptor.LifecycleAware;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import com.lmax.disruptor.TimeoutException;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>/**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * it is rolled. This is done internal to the implementation.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> *<a name="line.105"></a>
-<span class="sourceLineNo">106</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> *<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * (smaller) than the most-recent flush.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> *<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * org.apache.hadoop.fs.Path)}.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> *<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * <h2>Failure Semantic</h2><a name="line.118"></a>
-<span class="sourceLineNo">119</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.120"></a>
-<span class="sourceLineNo">121</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * keep our own file lengths, not rely on HDFS).<a name="line.126"></a>
-<span class="sourceLineNo">127</span> */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>@InterfaceAudience.Private<a name="line.128"></a>
-<span class="sourceLineNo">129</span>public class FSHLog implements WAL {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // IMPLEMENTATION NOTES:<a name="line.130"></a>
-<span class="sourceLineNo">131</span> //<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // high writes/syncs.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> //<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // the region edit/sequence id after the append returns.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> //<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.148"></a>
-<span class="sourceLineNo">149</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> //<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.152"></a>
-<span class="sourceLineNo">153</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.153"></a>
-<span class="sourceLineNo">154</span> // the futures when done.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> //<a name="line.155"></a>
-<span class="sourceLineNo">156</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.157"></a>
-<span class="sourceLineNo">158</span> //<a name="line.158"></a>
-<span class="sourceLineNo">159</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.159"></a>
-<span class="sourceLineNo">160</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.160"></a>
-<span class="sourceLineNo">161</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.161"></a>
-<span class="sourceLineNo">162</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> /**<a name="line.168"></a>
-<span class="sourceLineNo">169</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.169"></a>
-<span class="sourceLineNo">170</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.170"></a>
-<span class="sourceLineNo">171</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.171"></a>
-<span class="sourceLineNo">172</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.172"></a>
-<span class="sourceLineNo">173</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.173"></a>
-<span class="sourceLineNo">174</span> * batching up of handler sync calls.<a name="line.174"></a>
-<span class="sourceLineNo">175</span> */<a name="line.175"></a>
-<span class="sourceLineNo">176</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span> /**<a name="line.178"></a>
-<span class="sourceLineNo">179</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.179"></a>
-<span class="sourceLineNo">180</span> */<a name="line.180"></a>
-<span class="sourceLineNo">181</span> private final ExecutorService appendExecutor;<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span> /**<a name="line.183"></a>
-<span class="sourceLineNo">184</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.184"></a>
-<span class="sourceLineNo">185</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.185"></a>
-<span class="sourceLineNo">186</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.186"></a>
-<span class="sourceLineNo">187</span> * all flushed out before we exit.<a name="line.187"></a>
-<span class="sourceLineNo">188</span> */<a name="line.188"></a>
-<span class="sourceLineNo">189</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> /**<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.192"></a>
-<span class="sourceLineNo">193</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.193"></a>
-<span class="sourceLineNo">194</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.194"></a>
-<span class="sourceLineNo">195</span> * get them from this Map?<a name="line.195"></a>
-<span class="sourceLineNo">196</span> */<a name="line.196"></a>
-<span class="sourceLineNo">197</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.197"></a>
-<span class="sourceLineNo">198</span><a name="line.198"></a>
-<span class="sourceLineNo">199</span> /**<a name="line.199"></a>
-<span class="sourceLineNo">200</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.200"></a>
-<span class="sourceLineNo">201</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.201"></a>
-<span class="sourceLineNo">202</span> */<a name="line.202"></a>
-<span class="sourceLineNo">203</span> private volatile long highestUnsyncedSequence = -1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span> /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.206"></a>
-<span class="sourceLineNo">207</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.207"></a>
-<span class="sourceLineNo">208</span> * come in for it. Maintained by the syncing threads.<a name="line.208"></a>
-<span class="sourceLineNo">209</span> */<a name="line.209"></a>
-<span class="sourceLineNo">210</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.210"></a>
-<span class="sourceLineNo">211</span><a name="line.211"></a>
-<span class="sourceLineNo">212</span> /**<a name="line.212"></a>
-<span class="sourceLineNo">213</span> * file system instance<a name="line.213"></a>
-<span class="sourceLineNo">214</span> */<a name="line.214"></a>
-<span class="sourceLineNo">215</span> protected final FileSystem fs;<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span> /**<a name="line.217"></a>
-<span class="sourceLineNo">218</span> * WAL directory, where all WAL files would be placed.<a name="line.218"></a>
-<span class="sourceLineNo">219</span> */<a name="line.219"></a>
-<span class="sourceLineNo">220</span> private final Path fullPathLogDir;<a name="line.220"></a>
-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span> /**<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * dir path where old logs are kept.<a name="line.223"></a>
-<span class="sourceLineNo">224</span> */<a name="line.224"></a>
-<span class="sourceLineNo">225</span> private final Path fullPathArchiveDir;<a name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span> /**<a name="line.227"></a>
-<span class="sourceLineNo">228</span> * Matches just those wal files that belong to this wal instance.<a name="line.228"></a>
-<span class="sourceLineNo">229</span> */<a name="line.229"></a>
-<span class="sourceLineNo">230</span> private final PathFilter ourFiles;<a name="line.230"></a>
-<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> /**<a name="line.232"></a>
-<span class="sourceLineNo">233</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.233"></a>
-<span class="sourceLineNo">234</span> */<a name="line.234"></a>
-<span class="sourceLineNo">235</span> private final String logFilePrefix;<a name="line.235"></a>
-<span class="sourceLineNo">236</span><a name="line.236"></a>
-<span class="sourceLineNo">237</span> /**<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * Suffix included on generated wal file names<a name="line.238"></a>
-<span class="sourceLineNo">239</span> */<a name="line.239"></a>
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-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> /**<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * Prefix used when checking for wal membership.<a name="line.243"></a>
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-<span class="sourceLineNo">245</span> private final String prefixPathStr;<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span> private final WALCoprocessorHost coprocessorHost;<a name="line.247"></a>
-<span class="sourceLineNo">248</span><a name="line.248"></a>
-<span class="sourceLineNo">249</span> /**<a name="line.249"></a>
-<span class="sourceLineNo">250</span> * conf object<a name="line.250"></a>
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-<span class="sourceLineNo">252</span> protected final Configuration conf;<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> /** Listeners that are called on WAL events. */<a name="line.254"></a>
-<span class="sourceLineNo">255</span> private final List<WALActionsListener> listeners =<a name="line.255"></a>
-<span class="sourceLineNo">256</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.256"></a>
-<span class="sourceLineNo">257</span><a name="line.257"></a>
-<span class="sourceLineNo">258</span> @Override<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.259"></a>
-<span class="sourceLineNo">260</span> this.listeners.add(listener);<a name="line.260"></a>
-<span class="sourceLineNo">261</span> }<a name="line.261"></a>
-<span class="sourceLineNo">262</span><a name="line.262"></a>
-<span class="sourceLineNo">263</span> @Override<a name="line.263"></a>
-<span class="sourceLineNo">264</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.264"></a>
-<span class="sourceLineNo">265</span> return this.listeners.remove(listener);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span><a name="line.267"></a>
-<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> return coprocessorHost;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> /**<a name="line.273"></a>
-<span class="sourceLineNo">274</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.274"></a>
-<span class="sourceLineNo">275</span> */<a name="line.275"></a>
-<span class="sourceLineNo">276</span> private FSDataOutputStream hdfs_out;<a name="line.276"></a>
-<span class="sourceLineNo">277</span><a name="line.277"></a>
-<span class="sourceLineNo">278</span> // All about log rolling if not enough replicas outstanding.<a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final int minTolerableReplication;<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> private final int slowSyncNs;<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> // If live datanode count is lower than the default replicas value,<a name="line.285"></a>
-<span class="sourceLineNo">286</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.286"></a>
-<span class="sourceLineNo">287</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // down the roll frequency triggered by checkLowReplication().<a name="line.288"></a>
-<span class="sourceLineNo">289</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final int lowReplicationRollLimit;<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.293"></a>
-<span class="sourceLineNo">294</span> // then disable the rolling in checkLowReplication().<a name="line.294"></a>
-<span class="sourceLineNo">295</span> // Enable it if the replications recover.<a name="line.295"></a>
-<span class="sourceLineNo">296</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.296"></a>
-<span class="sourceLineNo">297</span><a name="line.297"></a>
-<span class="sourceLineNo">298</span> /**<a name="line.298"></a>
-<span class="sourceLineNo">299</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.299"></a>
-<span class="sourceLineNo">300</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.300"></a>
-<span class="sourceLineNo">301</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.301"></a>
-<span class="sourceLineNo">302</span> */<a name="line.302"></a>
-<span class="sourceLineNo">303</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> /**<a name="line.305"></a>
-<span class="sourceLineNo">306</span> * Current log file.<a name="line.306"></a>
-<span class="sourceLineNo">307</span> */<a name="line.307"></a>
-<span class="sourceLineNo">308</span> volatile Writer writer;<a name="line.308"></a>
-<span class="sourceLineNo">309</span><a name="line.309"></a>
-<span class="sourceLineNo">310</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.310"></a>
-<span class="sourceLineNo">311</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.311"></a>
-<span class="sourceLineNo">312</span><a name="line.312"></a>
-<span class="sourceLineNo">313</span> /**<a name="line.313"></a>
-<span class="sourceLineNo">314</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.315"></a>
-<span class="sourceLineNo">316</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.316"></a>
-<span class="sourceLineNo">317</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.317"></a>
-<span class="sourceLineNo">318</span> * the log or not.<a name="line.318"></a>
-<span class="sourceLineNo">319</span> */<a name="line.319"></a>
-<span class="sourceLineNo">320</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.320"></a>
-<span class="sourceLineNo">321</span><a name="line.321"></a>
-<span class="sourceLineNo">322</span> private volatile boolean closed = false;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> private final AtomicBoolean shutdown = new AtomicBoolean(false);<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // The timestamp (in ms) when the log file was created.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Number of transactions in the current Wal.<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> // If > than this size, roll the log.<a name="line.331"></a>
-<span class="sourceLineNo">332</span> private final long logrollsize;<a name="line.332"></a>
-<span class="sourceLineNo">333</span><a name="line.333"></a>
-<span class="sourceLineNo">334</span> /**<a name="line.334"></a>
-<span class="sourceLineNo">335</span> * The total size of wal<a name="line.335"></a>
-<span class="sourceLineNo">336</span> */<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private AtomicLong totalLogSize = new AtomicLong(0);<a name="line.337"></a>
-<span class="sourceLineNo">338</span><a name="line.338"></a>
-<span class="sourceLineNo">339</span> /*<a name="line.339"></a>
-<span class="sourceLineNo">340</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.340"></a>
-<span class="sourceLineNo">341</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * Keep the number of logs tidy.<a name="line.342"></a>
-<span class="sourceLineNo">343</span> */<a name="line.343"></a>
-<span class="sourceLineNo">344</span> private final int maxLogs;<a name="line.344"></a>
-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span> /** Number of log close errors tolerated before we abort */<a name="line.346"></a>
-<span class="sourceLineNo">347</span> private final int closeErrorsTolerated;<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.349"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.FileNotFoundException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.lang.management.ManagementFactory;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.lang.management.MemoryUsage;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.lang.reflect.InvocationTargetException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.net.URLEncoder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Comparator;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.Map;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.Set;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.BlockingQueue;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.CountDownLatch;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.ExecutionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutorService;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import java.util.concurrent.Executors;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import java.util.concurrent.TimeUnit;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.commons.logging.Log;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.commons.logging.LogFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FileStatus;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.PathFilter;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.Cell;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HConstants;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.util.StringUtils;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.htrace.NullScope;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.htrace.Span;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.htrace.Trace;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.htrace.TraceScope;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>import com.google.common.annotations.VisibleForTesting;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import com.lmax.disruptor.EventHandler;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import com.lmax.disruptor.LifecycleAware;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import com.lmax.disruptor.TimeoutException;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>/**<a name="line.100"></a>
+<span class="sourceLineNo">101</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * it is rolled. This is done internal to the implementation.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> *<a name="line.104"></a>
+<span class="sourceLineNo">105</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.105"></a>
+<span class="sourceLineNo">106</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> *<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * (smaller) than the most-recent flush.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> *<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * org.apache.hadoop.fs.Path)}.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> *<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * <h2>Failure Semantic</h2><a name="line.117"></a>
+<span class="sourceLineNo">118</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.118"></a>
+<span class="sourceLineNo">119</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.119"></a>
+<span class="sourceLineNo">120</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * keep our own file lengths, not rely on HDFS).<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span>@InterfaceAudience.Private<a name="line.127"></a>
+<span class="sourceLineNo">128</span>public class FSHLog implements WAL {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // IMPLEMENTATION NOTES:<a name="line.129"></a>
+<span class="sourceLineNo">130</span> //<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // high writes/syncs.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> //<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // the region edit/sequence id after the append returns.<a name="line.145"></a>
+<span class="sourceLineNo">146</span> //<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.147"></a>
+<span class="sourceLineNo">148</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.148"></a>
+<span class="sourceLineNo">149</span> //<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the futures when done.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> //<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.156"></a>
+<span class="sourceLineNo">157</span> //<a name="line.157"></a>
+<span class="sourceLineNo">158</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.158"></a>
+<span class="sourceLineNo">159</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.163"></a>
+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
+<span class="sourceLineNo">168</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.168"></a>
+<span class="sourceLineNo">169</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.169"></a>
+<span class="sourceLineNo">170</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.170"></a>
+<span class="sourceLineNo">171</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.171"></a>
+<span class="sourceLineNo">172</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.172"></a>
+<span class="sourceLineNo">173</span> * batching up of handler sync calls.<a name="line.173"></a>
+<span class="sourceLineNo">174</span> */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.175"></a>
+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
+<span class="sourceLineNo">178</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.178"></a>
+<span class="sourceLineNo">179</span> */<a name="line.179"></a>
+<span class="sourceLineNo">180</span> private final ExecutorService appendExecutor;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /**<a name="line.182"></a>
+<span class="sourceLineNo">183</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.183"></a>
+<span class="sourceLineNo">184</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.184"></a>
+<span class="sourceLineNo">185</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.185"></a>
+<span class="sourceLineNo">186</span> * all flushed out before we exit.<a name="line.186"></a>
+<span class="sourceLineNo">187</span> */<a name="line.187"></a>
+<span class="sourceLineNo">188</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.191"></a>
+<span class="sourceLineNo">192</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.193"></a>
+<span class="sourceLineNo">194</span> * get them from this Map?<a name="line.194"></a>
+<span class="sourceLineNo">195</span> */<a name="line.195"></a>
+<span class="sourceLineNo">196</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span> /**<a name="line.198"></a>
+<span class="sourceLineNo">199</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.199"></a>
+<span class="sourceLineNo">200</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.200"></a>
+<span class="sourceLineNo">201</span> */<a name="line.201"></a>
+<span class="sourceLineNo">202</span> private volatile long highestUnsyncedSequence = -1;<a name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * come in for it. Maintained by the syncing threads.<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span> /**<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * file system instance<a name="line.212"></a>
+<span class="sourceLineNo">213</span> */<a name="line.213"></a>
+<span class="sourceLineNo">214</span> protected final FileSystem fs;<a name="line.214"></a>
+<span class="sourceLineNo">215</span><a name="line.215"></a>
+<span class="sourceLineNo">216</span> /**<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * WAL directory, where all WAL files would be placed.<a name="line.217"></a>
+<span class="sourceLineNo">218</span> */<a name="line.218"></a>
+<span class="sourceLineNo">219</span> private final Path fullPathLogDir;<a name="line.219"></a>
+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * dir path where old logs are kept.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> */<a name="line.223"></a>
+<span class="sourceLineNo">224</span> private final Path fullPathArchiveDir;<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * Matches just those wal files that belong to this wal instance.<a name="line.227"></a>
+<span class="sourceLineNo">228</span> */<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private final PathFilter ourFiles;<a name="line.229"></a>
+<span class="sourceLineNo">230</span><a name="line.230"></a>
+<span class="sourceLineNo">231</span> /**<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> private final String logFilePrefix;<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
+<span class="sourceLineNo">236</span> /**<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * Suffix included on generated wal file names<a name="line.237"></a>
+<span class="sourceLineNo">238</span> */<a name="line.238"></a>
+<span class="sourceLineNo">239</span> private final String logFileSuffix;<a name="line.239"></a>
+<span class="sourceLineNo">240</span><a name="line.240"></a>
+<span class="sourceLineNo">241</span> /**<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * Prefix used when checking for wal membership.<a name="line.242"></a>
+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> private final String prefixPathStr;<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private final WALCoprocessorHost coprocessorHost;<a name="line.246"></a>
+<span class="sourceLineNo">247</span><a name="line.247"></a>
+<span class="sourceLineNo">248</span> /**<a name="line.248"></a>
+<span class="sourceLineNo">249</span> * conf object<a name="line.249"></a>
+<span class="sourceLineNo">250</span> */<a name="line.250"></a>
+<span class="sourceLineNo">251</span> protected final Configuration conf;<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> /** Listeners that are called on WAL events. */<a name="line.253"></a>
+<span class="sourceLineNo">254</span> private final List<WALActionsListener> listeners =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.255"></a>
+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span> @Override<a name="line.257"></a>
+<span class="sourceLineNo">258</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> this.listeners.add(listener);<a name="line.259"></a>
+<span class="sourceLineNo">260</span> }<a name="line.260"></a>
+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> @Override<a name="line.262"></a>
+<span class="sourceLineNo">263</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.263"></a>
+<span class="sourceLineNo">264</span> return this.listeners.remove(listener);<a name="line.264"></a>
+<span class="sourceLineNo">265</span> }<a name="line.265"></a>
+<span class="sourceLineNo">266</span><a name="line.266"></a>
+<span class="sourceLineNo">267</span> @Override<a name="line.267"></a>
+<span class="sourceLineNo">268</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.268"></a>
+<span class="sourceLineNo">269</span> return coprocessorHost;<a name="line.269"></a>
+<span class="sourceLineNo">270</span> }<a name="line.270"></a>
+<span class="sourceLineNo">271</span><a name="line.271"></a>
+<span class="sourceLineNo">272</span> /**<a name="line.272"></a>
+<span class="sourceLineNo">273</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.273"></a>
+<span class="sourceLineNo">274</span> */<a name="line.274"></a>
+<span class="sourceLineNo">275</span> private FSDataOutputStream hdfs_out;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> // All about log rolling if not enough replicas outstanding.<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.279"></a>
+<span class="sourceLineNo">280</span> private final int minTolerableReplication;<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span> private final int slowSyncNs;<a name="line.282"></a>
+<span class="sourceLineNo">283</span><a name="line.283"></a>
+<span class="sourceLineNo">284</span> // If live datanode count is lower than the default replicas value,<a name="line.284"></a>
+<span class="sourceLineNo">285</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.285"></a>
+<span class="sourceLineNo">286</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.286"></a>
+<span class="sourceLineNo">287</span> // down the roll frequency triggered by checkLowReplication().<a name="line.287"></a>
+<span class="sourceLineNo">288</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.288"></a>
+<span class="sourceLineNo">289</span><a name="line.289"></a>
+<span class="sourceLineNo">290</span> private final int lowReplicationRollLimit;<a name="line.290"></a>
+<span class="sourceLineNo">291</span><a name="line.291"></a>
+<span class="sourceLineNo">292</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.292"></a>
+<span class="sourceLineNo">293</span> // then disable the rolling in checkLowReplication().<a name="line.293"></a>
+<span class="sourceLineNo">294</span> // Enable it if the replications recover.<a name="line.294"></a>
+<span class="sourceLineNo">295</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.295"></a>
+<span class="sourceLineNo">296</span><a name="line.296"></a>
+<span class="sourceLineNo">297</span> /**<a name="line.297"></a>
+<span class="sourceLineNo">298</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.298"></a>
+<span class="sourceLineNo">299</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.299"></a>
+<span class="sourceLineNo">300</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.300"></a>
+<span class="sourceLineNo">301</span> */<a name="line.301"></a>
+<span class="sourceLineNo">302</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.302"></a>
+<span class="sourceLineNo">303</span><a name="line.303"></a>
+<span class="sourceLineNo">304</span> /**<a name="line.304"></a>
+<span class="sourceLineNo">305</span> * Current log file.<a name="line.305"></a>
+<span class="sourceLineNo">306</span> */<a name="line.306"></a>
+<span class="sourceLineNo">307</span> volatile Writer writer;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.309"></a>
+<span class="sourceLineNo">310</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.310"></a>
+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /**<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.313"></a>
+<span class="sourceLineNo">314</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.314"></a>
+<span class="sourceLineNo">315</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.315"></a>
+<span class="sourceLineNo">316</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.316"></a>
+<span class="sourceLineNo">317</span> * the log or not.<a name="line.317"></a>
+<span class="sourceLineNo">318</span> */<a name="line.318"></a>
+<span class="sourceLineNo">319</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.319"></a>
+<span class="sourceLineNo">320</span><a name="line.320"></a>
+<span class="sourceLineNo">321</span> private volatile boolean closed = false;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> private final AtomicBoolean shutdown = new AtomicBoolean(false);<a name="line.322"></a>
+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> // The timestamp (in ms) when the log file was created.<a name="line.324"></a>
+<span class="sourceLineNo">325</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.325"></a>
+<span class="sourceLineNo">326</span><a name="line.326"></a>
+<span class="sourceLineNo">327</span> // Number of transactions in the current Wal.<a name="line.327"></a>
+<span class="sourceLineNo">328</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.328"></a>
+<span class="sourceLineNo">329</span><a name="line.329"></a>
+<span class="sourceLineNo">330</span> // If > than this size, roll the log.<a name="line.330"></a>
+<span class="sourceLineNo">331</span> private final long logrollsize;<a name="line.331"></a>
+<span class="sourceLineNo">332</span><a name="line.332"></a>
+<span class="sourceLineNo">333</span> /**<a name="line.333"></a>
+<span class="sourceLineNo">334</span> * The total size of wal<a name="line.334"></a>
+<span class="sourceLineNo">335</span> */<a name="line.335"></a>
+<span class="sourceLineNo">336</span> private AtomicLong totalLogSize = new AtomicLong(0);<a name="line.336"></a>
+<span class="sourceLineNo">337</span><a name="line.337"></a>
+<span class="sourceLineNo">338</span> /*<a name="line.338"></a>
+<span class="sourceLineNo">339</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.339"></a>
+<span class="sourceLineNo">340</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.340"></a>
+<span class="sourceLineNo">341</span> * Keep the number of logs tidy.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> */<a name="line.342"></a>
+<span class="sourceLineNo">343</span> private final int maxLogs;<a name="line.343"></a>
+<span class="sourceLineNo">344</span><a name="line.344"></a>
+<span class="sourceLineNo">345</span> /** Number of log close errors tolerated before we abort */<a name="line.345"></a>
+<span class="sourceLineNo">346</span> private final int closeErrorsTolerated;<a name="line.346"></a>
+<span class="sourceLineNo">347</span><a name="line.347"></a>
+<span class="sourceLineNo">348</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
<span class="sourceLineNo">350</span><a name="line.350"></a>
-<span class="sourceLineNo">351</span><a name="line.351"></a>
-<span class="sourceLineNo">352</span> /**<a name="line.352"></a>
-<span class="sourceLineNo">353</span> * WAL Comparator; it compares the timestamp (log filenum), present in the log file name.<a name="line.353"></a>
-<span class="sourceLineNo">354</span> * Throws an IllegalArgumentException if used to compare paths from different wals.<a name="line.354"></a>
-<span class="sourceLineNo">355</span> */<a name="line.355"></a>
-<span class="sourceLineNo">356</span> final Comparator<Path> LOG_NAME_COMPARATOR = new Comparator<Path>() {<a name="line.356"></a>
-<span class="sourceLineNo">357</span> @Override<a name="line.357"></a>
-<span class="sourceLineNo">358</span> public int compare(Path o1, Path o2) {<a name="line.358"></a>
-<span class="sourceLineNo">359</span> long t1 = getFileNumFromFileName(o1);<a name="line.359"></a>
-<span class="sourceLineNo">360</span> long t2 = getFileNumFromFileName(o2);<a name="line.360"></a>
-<span class="sourceLineNo">361</span> if (t1 == t2) return 0;<a name="line.361"></a>
-<span class="sourceLineNo">362</span> return (t1 > t2) ? 1 : -1;<a name="line.362"></a>
-<span class="sourceLineNo">363</span> }<a name="line.363"></a>
-<span class="sourceLineNo">364</span> };<a name="line.364"></a>
-<span class="sourceLineNo">365</span><a name="line.365"></a>
-<span class="sourceLineNo">366</span> /**<a name="line.366"></a>
-<span class="sourceLineNo">367</span> * Map of WAL log file to the latest sequence ids of all regions it has entries of.<a name="line.367"></a>
-<span class="sourceLineNo">368</span> * The map is sorted by the log file creation timestamp (contained in the log file name).<a name="line.368"></a>
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-<span class="sourceLineNo">430</span> * If prefix is null, "wal" will be used<a name="line.430"></a>
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-<span class="sourceLineNo">437</span> final List<WALActionsListener> listeners,<a name="line.437"></a>
-<span class="sourceLineNo">438</span> final boolean failIfWALExists, final String prefix, final String suffix)<a name="line.438"></a>
-<span class="sourceLineNo">439</span> throws IOException {<a name="line.439"></a>
-<span class="sourceLineNo">440</span> this.fs = fs;<a name="line.440"></a>
-<span class="sourceLineNo">441</span> this.fullPathLogDir = new Path(rootDir, logDir);<a name="line.441"></a>
-<span class="sourceLineNo">442</span> this.fullPathArchiveDir = new Path(rootDir, archiveDir);<a name="line.442"></a>
-<span class="sourceLineNo">443</span> this.conf = conf;<a name="line.443"></a>
-<span class="sourceLineNo">444</span><a name="line.444"></a>
-<span class="sourceLineNo">445</span> if (!fs.exists(fullPathLogDir) && !fs.mkdirs(fullPathLogDir)) {<a name="line.445"></a>
-<span class="sourceLineNo">446</span> throw new IOException("Unable to mkdir " + fullPathLogDir);<a name="line.446"></a>
-<span class="sourceLineNo">447</span> }<a name="line.447"></a>
-<span class="sourceLineNo">448</span><a name="line.448"></a>
-<span class="sourceLineNo">449</span> if (!fs.exists(this.fullPathArchiveDir)) {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> if (!fs.mkdirs(this.fullPathArchiveDir)) {<a name="line.450"></a>
-<span class="sourceLineNo">451</span> throw new IOException("Unable to mkdir " + this.fullPathArchiveDir);<a name="line.451"></a>
-<span class="sourceLineNo">452</span> }<a name="line.452"></a>
-<span class="sourceLineNo">453</span> }<a name="line.453"></a>
-<span class="sourceLineNo">454</span><a name="line.454"></a>
-<span class="sourceLineNo">455</span> // If prefix is null||empty then just name it wal<a name="line.455"></a>
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-<span class="sourceLineNo">461</span> "' but instead was '" + suffix + "'");<a name="line.461"></a>
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-<span class="sourceLineNo">468</span> this.prefixPathStr = new Path(fullPathLogDir,<a name="line.468"></a>
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-<span class="sourceLineNo">475</span> final String fileNameString = fileName.toString();<a name="line.475"></a>
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-<span class="sourceLineNo">477</span> return false;<a name="line.477"></a>
-<span class="sourceLineNo">478</span> }<a name="line.478"></a>
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-<span class="sourceLineNo">480</span> // in the case of the null suffix, we need to ensure the filename ends with a timestamp.<a name="line.480"></a>
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-<span class="sourceLineNo">482</span> fileNameString.substring(prefixPathStr.length()));<a name="line.482"></a>
-<span class="sourceLineNo">483</span> } else if (!fileNameString.endsWith(logFileSuffix)) {<a name="line.483"></a>
-<span class="sourceLineNo">484</span> return false;<a name="line.484"></a>
-<span class="sourceLineNo">485</span> }<a name="line.485"></a>
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-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span> };<a name="line.488"></a>
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-<span class="sourceLineNo">490</span> if (failIfWALExists) {<a name="line.490"></a>
-<span class="sourceLineNo">491</span> final FileStatus[] walFiles = FSUtils.listStatus(fs, fullPathLogDir, ourFiles);<a name="line.491"></a>
-<span class="sourceLineNo">492</span> if (null != walFiles && 0 != walFiles.length) {<a name="line.492"></a>
-<span class="sourceLineNo">493</span> throw new IOException("Target WAL already exists within directory " + fullPathLogDir);<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span> }<a name="line.495"></a>
-<span class="sourceLineNo">496</span><a name="line.496"></a>
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-<span class="sourceLineNo">498</span> if (listeners != null) {<a name="line.498"></a>
-<span class="sourceLineNo">499</span> for (WALActionsListener i: listeners) {<a name="line.499"></a>
-<span class="sourceLineNo">500</span> registerWALActionsListener(i);<a name="line.500"></a>
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-<span class="sourceLineNo">502</span> }<a name="line.502"></a>
-<span class="sourceLineNo">503</span> this.coprocessorHost = new WALCoprocessorHost(this, conf);<a name="line.503"></a>
-<span class="sourceLineNo">504</span><a name="line.504"></a>
-<span class="sourceLineNo">505</span> // Get size to roll log at. Roll at 95% of HDFS block size so we avoid crossing HDFS blocks<a name="line.505"></a>
-<span class="sourceLineNo">506</span> // (it costs a little x'ing bocks)<a name="line.506"></a>
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-<span class="sourceLineNo">511</span> <a name="line.511"></a>
-<span class="sourceLineNo">512</span> float memstoreRatio = conf.getFloat(HeapMemorySizeUti
<TRUNCATED>
[28/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/org/apache/hadoop/hbase/HTestConst.html
----------------------------------------------------------------------
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<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.UniformRandomSmallScan.html" title="class in org.apache.hadoop.hbase"><span class="strong">Prev Class</span></a></li>
-<li><a href="../../../../org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html" title="class in org.apache.hadoop.hbase"><span class="strong">Next Class</span></a></li>
+<li><a href="../../../../org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase"><span class="strong">Next Class</span></a></li>
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<ul class="navList">
<li><a href="../../../../index.html?org/apache/hadoop/hbase/HTestConst.html" target="_top">Frames</a></li>
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<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/hadoop/hbase/HFilePerformanceEvaluation.UniformRandomSmallScan.html" title="class in org.apache.hadoop.hbase"><span class="strong">Prev Class</span></a></li>
-<li><a href="../../../../org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html" title="class in org.apache.hadoop.hbase"><span class="strong">Next Class</span></a></li>
+<li><a href="../../../../org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase"><span class="strong">Next Class</span></a></li>
</ul>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/org/apache/hadoop/hbase/IncrementPerformanceTest.html
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new file mode 100644
index 0000000..10db5fe
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>IncrementPerformanceTest (Apache HBase 2.0.0-SNAPSHOT Test API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="IncrementPerformanceTest (Apache HBase 2.0.0-SNAPSHOT Test API)";
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/IncrementPerformanceTest.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-all.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../org/apache/hadoop/hbase/HTestConst.html" title="class in org.apache.hadoop.hbase"><span class="strong">Prev Class</span></a></li>
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+</ul>
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+<li><a href="IncrementPerformanceTest.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
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+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hadoop.hbase</div>
+<h2 title="Class IncrementPerformanceTest" class="title">Class IncrementPerformanceTest</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.IncrementPerformanceTest</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool</dd>
+</dl>
+<hr>
+<br>
+<pre>public class <a href="../../../../src-html/org/apache/hadoop/hbase/IncrementPerformanceTest.html#line.51">IncrementPerformanceTest</a>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
+implements org.apache.hadoop.util.Tool</pre>
+<div class="block">Simple Increments Performance Test. Run this from main. It is to go against a cluster.
+ Presumption is the table exists already. Defaults are a zk ensemble of localhost:2181,
+ a tableName of 'tableName', a column famly name of 'columnFamilyName', with 80 threads by
+ default and 10000 increments per thread. To change any of these configs, pass -DNAME=VALUE as
+ in -DtableName="newTableName". It prints out configuration it is running with at the start and
+ on the end it prints out percentiles.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
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+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/IncrementPerformanceTest.html#COLUMN_FAMILY">COLUMN_FAMILY</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>private org.apache.hadoop.conf.Configuration</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/IncrementPerformanceTest.html#conf">conf</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static int</code></td>
+<td class="colLast"><code><strong><a href="../../../../org/apache/hadoop/hbase/IncrementPerformanceTest.html#DEFAULT_INCREMENT_COUNT">DEFAULT_INCREMENT_COUNT</a></strong></code> </td>
+</tr>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>protected static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>(package private) static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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<td class="colFirst"><code>private static <a href="../../../../../org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></code></td>
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-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
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-<span class="sourceLineNo">201</span> // run all threads<a name="line.201"></a>
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-<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
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-<span class="sourceLineNo">217</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.217"></a>
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-<span class="sourceLineNo">256</span> /**<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * A thread that makes a few increment calls<a name="line.257"></a>
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+<span class="sourceLineNo">188</span> // run a with mixed column families (1 and 3 versions)<a name="line.188"></a>
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+<span class="sourceLineNo">253</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.253"></a>
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+<span class="sourceLineNo">258</span> }<a name="line.258"></a>
+<span class="sourceLineNo">259</span><a name="line.259"></a>
+<span class="sourceLineNo">260</span> /**<a name="line.260"></a>
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-<span class="sourceLineNo">276</span> public void run() {<a name="line.276"></a>
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-<span class="sourceLineNo">281</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.282"></a>
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+<span class="sourceLineNo">285</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.285"></a>
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<span class="sourceLineNo">289</span> if (result != null) {<a name="line.289"></a>
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+<span class="sourceLineNo">428</span> if (r.size() != 1) {<a name="line.428"></a>
+<span class="sourceLineNo">429</span> LOG.debug(r);<a name="line.429"></a>
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+<span class="sourceLineNo">431</span> fail();<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span> } catch (IOException e) {<a name="line.433"></a>
+<span class="sourceLineNo">434</span> e.printStackTrace();<a name="line.434"></a>
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+<span class="sourceLineNo">436</span> fail();<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span> }<a name="line.439"></a>
+<span class="sourceLineNo">440</span> };<a name="line.440"></a>
+<span class="sourceLineNo">441</span> }<a name="line.441"></a>
+<span class="sourceLineNo">442</span><a name="line.442"></a>
+<span class="sourceLineNo">443</span> // run all threads<a name="line.443"></a>
+<span class="sourceLineNo">444</span> for (int i = 0; i < numThreads; i++) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> all[i].start();<a name="line.445"></a>
+<span class="sourceLineNo">446</span> }<a name="line.446"></a>
+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span> // wait for all threads to finish<a name="line.448"></a>
+<span class="sourceLineNo">449</span> for (int i = 0; i < numThreads; i++) {<a name="line.449"></a>
+<span class="sourceLineNo">450</span> try {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> all[i].join();<a name="line.451"></a>
+<span class="sourceLineNo">452</span> } catch (InterruptedException e) {<a name="line.452"></a>
+<span class="sourceLineNo">453</span> }<a name="line.453"></a>
+<span class="sourceLineNo">454</span> }<a name="line.454"></a>
+<span class="sourceLineNo">455</span> assertEquals(0, failures.get());<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> /**<a name="line.459"></a>
+<span class="sourceLineNo">460</span> * Test multi-threaded region mutations.<a name="line.460"></a>
+<span class="sourceLineNo">461</span> */<a name="line.461"></a>
+<span class="sourceLineNo">462</span> @Test<a name="line.462"></a>
+<span class="sourceLineNo">463</span> public void testMultiRowMutationMultiThreads() throws IOException {<a name="line.463"></a>
+<span class="sourceLineNo">464</span><a name="line.464"></a>
+<span class="sourceLineNo">465</span> LOG.info("Starting test testMultiRowMutationMultiThreads");<a name="line.465"></a>
+<span class="sourceLineNo">466</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> // create 10 threads, each will alternate between adding and<a name="line.468"></a>
+<span class="sourceLineNo">469</span> // removing a column<a name="line.469"></a>
+<span class="sourceLineNo">470</span> int numThreads = 10;<a name="line.470"></a>
+<span class="sourceLineNo">471</span> int opsPerThread = 250;<a name="line.471"></a>
+<span class="sourceLineNo">472</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.474"></a>
+<span class="sourceLineNo">475</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.475"></a>
+<span class="sourceLineNo">476</span> final List<byte[]> rowsToLock = Arrays.asList(row, row2);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> // create all threads<a name="line.477"></a>
+<span class="sourceLineNo">478</span> for (int i = 0; i < numThreads; i++) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> all[i] = new AtomicOperation(region, opsPerThread, timeStamps, failures) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span> @Override<a name="line.480"></a>
+<span class="sourceLineNo">481</span> public void run() {<a name="line.481"></a>
+<span class="sourceLineNo">482</span> boolean op = true;<a name="line.482"></a>
+<span class="sourceLineNo">483</span> for (int i=0; i<numOps; i++) {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> try {<a name="line.484"></a>
+<span class="sourceLineNo">485</span> // throw in some flushes<a name="line.485"></a>
+<span class="sourceLineNo">486</span> if (i%10==0) {<a name="line.486"></a>
+<span class="sourceLineNo">487</span> synchronized(region) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span> LOG.debug("flushing");<a name="line.488"></a>
+<span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a>
+<span class="sourceLineNo">490</span> if (i%100==0) {<a name="line.490"></a>
+<span class="sourceLineNo">491</span> region.compact(false);<a name="line.491"></a>
+<span class="sourceLineNo">492</span> }<a name="line.492"></a>
+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
+<span class="sourceLineNo">494</span> }<a name="line.494"></a>
+<span class="sourceLineNo">495</span> long ts = timeStamps.incrementAndGet();<a name="line.495"></a>
+<span class="sourceLineNo">496</span> List<Mutation> mrm = new ArrayList<Mutation>();<a name="line.496"></a>
+<span class="sourceLineNo">497</span> if (op) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span> Put p = new Put(row2, ts);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> p.addColumn(fam1, qual1, value1);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.500"></a>
+<span class="sourceLineNo">501</span> mrm.add(p);<a name="line.501"></a>
+<span class="sourceLineNo">502</span> Delete d = new Delete(row);<a name="line.502"></a>
+<span class="sourceLineNo">503</span> d.addColumns(fam1, qual1, ts);<a name="line.503"></a>
+<span class="sourceLineNo">504</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.504"></a>
+<span class="sourceLineNo">505</span> mrm.add(d);<a name="line.505"></a>
+<span class="sourceLineNo">506</span> } else {<a name="line.506"></a>
+<span class="sourceLineNo">507</span> Delete d = new Delete(row2);<a name="line.507"></a>
+<span class="sourceLineNo">508</span> d.addColumns(fam1, qual1, ts);<a name="line.508"></a>
+<span class="sourceLineNo">509</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.509"></a>
+<span class="sourceLineNo">510</span> mrm.add(d);<a name="line.510"></a>
+<span class="sourceLineNo">511</span> Put p = new Put(row, ts);<a name="line.511"></a>
+<span class="sourceLineNo">512</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.512"></a>
+<span class="sourceLineNo">513</span> p.addColumn(fam1, qual1, value2);<a name="line.513"></a>
+<span class="sourceLineNo">514</span> mrm.add(p);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> }<a name="line.515"></a>
+<span class="sourceLineNo">516</span> region.mutateRowsWithLocks(mrm, rowsToLock, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.516"></a>
+<span class="sourceLineNo">517</span> op ^= true;<a name="line.517"></a>
+<span class="sourceLineNo">518</span> // check: should always see exactly one column<a name="line.518"></a>
+<span class="sourceLineNo">519</span> Scan s = new Scan(row);<a name="line.519"></a>
+<span class="sourceLineNo">520</span> RegionScanner rs = region.getScanner(s);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> List<Cell> r = new ArrayList<Cell>();<a name="line.521"></a>
+<span class="sourceLineNo">522</span> while (rs.next(r))<a name="line.522"></a>
+<span class="sourceLineNo">523</span> ;<a name="line.523"></a>
+<span class="sourceLineNo">524</span> rs.close();<a name="line.524"></a>
+<span class="sourceLineNo">525</span> if (r.size() != 1) {<a name="line.525"></a>
+<span class="sourceLineNo">526</span> LOG.debug(r);<a name="line.526"></a>
+<span class="sourceLineNo">527</span> failures.incrementAndGet();<a name="line.527"></a>
+<span class="sourceLineNo">528</span> fail();<a name="line.528"></a>
+<span class="sourceLineNo">529</span> }<a name="line.529"></a>
+<span class="sourceLineNo">530</span> } catch (IOException e) {<a name="line.530"></a>
+<span class="sourceLineNo">531</span> e.printStackTrace();<a name="line.531"></a>
+<span class="sourceLineNo">532</span> failures.incrementAndGet();<a name="line.532"></a>
+<span class="sourceLineNo">533</span> fail();<a name="line.533"></a>
+<span class="sourceLineNo">534</span> }<a name="line.534"></a>
+<span class="sourceLineNo">535</span> }<a name="line.535"></a>
+<span class="sourceLineNo">536</span> }<a name="line.536"></a>
+<span class="sourceLineNo">537</span> };<a name="line.537"></a>
+<span class="sourceLineNo">538</span> }<a name="line.538"></a>
+<span class="sourceLineNo">539</span><a name="line.539"></a>
+<span class="sourceLineNo">540</span> // run all threads<a name="line.540"></a>
+<span class="sourceLineNo">541</span> for (int i = 0; i < numThreads; i++) {<a name="line.541"></a>
+<span class="sourceLineNo">542</span> all[i].start();<a name="line.542"></a>
+<span class="sourceLineNo">543</span> }<a name="line.543"></a>
+<span class="sourceLineNo">544</span><a name="line.544"></a>
+<span class="sourceLineNo">545</span> // wait for all threads to finish<a name="line.545"></a>
+<span class="sourceLineNo">546</span> for (int i = 0; i < numThreads; i++) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span> try {<a name="line.547"></a>
+<span class="sourceLineNo">548</span> all[i].join();<a name="line.548"></a>
+<span class="sourceLineNo">549</span> } catch (InterruptedException e) {<a name="line.549"></a>
+<span class="sourceLineNo">550</span> }<a name="line.550"></a>
+<span class="sourceLineNo">551</span> }<a name="line.551"></a>
+<span class="sourceLineNo">552</span> assertEquals(0, failures.get());<a name="line.552"></a>
+<span class="sourceLineNo">553</span> }<a name="line.553"></a>
+<span class="sourceLineNo">554</span><a name="line.554"></a>
+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575<
<TRUNCATED>
[32/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.html
index 99b5dfe..ad4c1e7 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.html
@@ -67,15 +67,15 @@
<span class="sourceLineNo">059</span> requiredArguments = {<a name="line.59"></a>
<span class="sourceLineNo">060</span> @org.jamon.annotations.Argument(name = "master", type = "HMaster")},<a name="line.60"></a>
<span class="sourceLineNo">061</span> optionalArguments = {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.62"></a>
-<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.63"></a>
-<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean"),<a name="line.64"></a>
-<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.65"></a>
-<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.66"></a>
-<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.67"></a>
-<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.68"></a>
-<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.69"></a>
-<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager")})<a name="line.70"></a>
+<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.62"></a>
+<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager"),<a name="line.63"></a>
+<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.64"></a>
+<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.65"></a>
+<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.66"></a>
+<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.67"></a>
+<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.68"></a>
+<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.69"></a>
+<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean")})<a name="line.70"></a>
<span class="sourceLineNo">071</span>public class MasterStatusTmpl<a name="line.71"></a>
<span class="sourceLineNo">072</span> extends org.jamon.AbstractTemplateProxy<a name="line.72"></a>
<span class="sourceLineNo">073</span>{<a name="line.73"></a>
@@ -116,159 +116,159 @@
<span class="sourceLineNo">108</span> return m_master;<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span> private HMaster m_master;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> // 24, 1<a name="line.111"></a>
-<span class="sourceLineNo">112</span> public void setDeadServers(Set<ServerName> deadServers)<a name="line.112"></a>
+<span class="sourceLineNo">111</span> // 27, 1<a name="line.111"></a>
+<span class="sourceLineNo">112</span> public void setFormat(String format)<a name="line.112"></a>
<span class="sourceLineNo">113</span> {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // 24, 1<a name="line.114"></a>
-<span class="sourceLineNo">115</span> m_deadServers = deadServers;<a name="line.115"></a>
-<span class="sourceLineNo">116</span> m_deadServers__IsNotDefault = true;<a name="line.116"></a>
+<span class="sourceLineNo">114</span> // 27, 1<a name="line.114"></a>
+<span class="sourceLineNo">115</span> m_format = format;<a name="line.115"></a>
+<span class="sourceLineNo">116</span> m_format__IsNotDefault = true;<a name="line.116"></a>
<span class="sourceLineNo">117</span> }<a name="line.117"></a>
-<span class="sourceLineNo">118</span> public Set<ServerName> getDeadServers()<a name="line.118"></a>
+<span class="sourceLineNo">118</span> public String getFormat()<a name="line.118"></a>
<span class="sourceLineNo">119</span> {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> return m_deadServers;<a name="line.120"></a>
+<span class="sourceLineNo">120</span> return m_format;<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private Set<ServerName> m_deadServers;<a name="line.122"></a>
-<span class="sourceLineNo">123</span> public boolean getDeadServers__IsNotDefault()<a name="line.123"></a>
+<span class="sourceLineNo">122</span> private String m_format;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> public boolean getFormat__IsNotDefault()<a name="line.123"></a>
<span class="sourceLineNo">124</span> {<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return m_deadServers__IsNotDefault;<a name="line.125"></a>
+<span class="sourceLineNo">125</span> return m_format__IsNotDefault;<a name="line.125"></a>
<span class="sourceLineNo">126</span> }<a name="line.126"></a>
-<span class="sourceLineNo">127</span> private boolean m_deadServers__IsNotDefault;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // 21, 1<a name="line.128"></a>
-<span class="sourceLineNo">129</span> public void setFrags(Map<String,Integer> frags)<a name="line.129"></a>
+<span class="sourceLineNo">127</span> private boolean m_format__IsNotDefault;<a name="line.127"></a>
+<span class="sourceLineNo">128</span> // 28, 1<a name="line.128"></a>
+<span class="sourceLineNo">129</span> public void setServerManager(ServerManager serverManager)<a name="line.129"></a>
<span class="sourceLineNo">130</span> {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // 21, 1<a name="line.131"></a>
-<span class="sourceLineNo">132</span> m_frags = frags;<a name="line.132"></a>
-<span class="sourceLineNo">133</span> m_frags__IsNotDefault = true;<a name="line.133"></a>
+<span class="sourceLineNo">131</span> // 28, 1<a name="line.131"></a>
+<span class="sourceLineNo">132</span> m_serverManager = serverManager;<a name="line.132"></a>
+<span class="sourceLineNo">133</span> m_serverManager__IsNotDefault = true;<a name="line.133"></a>
<span class="sourceLineNo">134</span> }<a name="line.134"></a>
-<span class="sourceLineNo">135</span> public Map<String,Integer> getFrags()<a name="line.135"></a>
+<span class="sourceLineNo">135</span> public ServerManager getServerManager()<a name="line.135"></a>
<span class="sourceLineNo">136</span> {<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return m_frags;<a name="line.137"></a>
+<span class="sourceLineNo">137</span> return m_serverManager;<a name="line.137"></a>
<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private Map<String,Integer> m_frags;<a name="line.139"></a>
-<span class="sourceLineNo">140</span> public boolean getFrags__IsNotDefault()<a name="line.140"></a>
+<span class="sourceLineNo">139</span> private ServerManager m_serverManager;<a name="line.139"></a>
+<span class="sourceLineNo">140</span> public boolean getServerManager__IsNotDefault()<a name="line.140"></a>
<span class="sourceLineNo">141</span> {<a name="line.141"></a>
-<span class="sourceLineNo">142</span> return m_frags__IsNotDefault;<a name="line.142"></a>
+<span class="sourceLineNo">142</span> return m_serverManager__IsNotDefault;<a name="line.142"></a>
<span class="sourceLineNo">143</span> }<a name="line.143"></a>
-<span class="sourceLineNo">144</span> private boolean m_frags__IsNotDefault;<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // 25, 1<a name="line.145"></a>
-<span class="sourceLineNo">146</span> public void setCatalogJanitorEnabled(boolean catalogJanitorEnabled)<a name="line.146"></a>
+<span class="sourceLineNo">144</span> private boolean m_serverManager__IsNotDefault;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // 26, 1<a name="line.145"></a>
+<span class="sourceLineNo">146</span> public void setFilter(String filter)<a name="line.146"></a>
<span class="sourceLineNo">147</span> {<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // 25, 1<a name="line.148"></a>
-<span class="sourceLineNo">149</span> m_catalogJanitorEnabled = catalogJanitorEnabled;<a name="line.149"></a>
-<span class="sourceLineNo">150</span> m_catalogJanitorEnabled__IsNotDefault = true;<a name="line.150"></a>
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-<span class="sourceLineNo">180</span> public void setFilter(String filter)<a name="line.180"></a>
+<span class="sourceLineNo">178</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.178"></a>
+<span class="sourceLineNo">179</span> // 23, 1<a name="line.179"></a>
+<span class="sourceLineNo">180</span> public void setServers(List<ServerName> servers)<a name="line.180"></a>
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-<span class="sourceLineNo">182</span> // 26, 1<a name="line.182"></a>
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-<span class="sourceLineNo">184</span> m_filter__IsNotDefault = true;<a name="line.184"></a>
+<span class="sourceLineNo">182</span> // 23, 1<a name="line.182"></a>
+<span class="sourceLineNo">183</span> m_servers = servers;<a name="line.183"></a>
+<span class="sourceLineNo">184</span> m_servers__IsNotDefault = true;<a name="line.184"></a>
<span class="sourceLineNo">185</span> }<a name="line.185"></a>
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+<span class="sourceLineNo">186</span> public List<ServerName> getServers()<a name="line.186"></a>
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+<span class="sourceLineNo">188</span> return m_servers;<a name="line.188"></a>
<span class="sourceLineNo">189</span> }<a name="line.189"></a>
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+<span class="sourceLineNo">190</span> private List<ServerName> m_servers;<a name="line.190"></a>
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+<span class="sourceLineNo">193</span> return m_servers__IsNotDefault;<a name="line.193"></a>
<span class="sourceLineNo">194</span> }<a name="line.194"></a>
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-<span class="sourceLineNo">197</span> public void setAssignmentManager(AssignmentManager assignmentManager)<a name="line.197"></a>
+<span class="sourceLineNo">195</span> private boolean m_servers__IsNotDefault;<a name="line.195"></a>
+<span class="sourceLineNo">196</span> // 21, 1<a name="line.196"></a>
+<span class="sourceLineNo">197</span> public void setFrags(Map<String,Integer> frags)<a name="line.197"></a>
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-<span class="sourceLineNo">199</span> // 29, 1<a name="line.199"></a>
-<span class="sourceLineNo">200</span> m_assignmentManager = assignmentManager;<a name="line.200"></a>
-<span class="sourceLineNo">201</span> m_assignmentManager__IsNotDefault = true;<a name="line.201"></a>
+<span class="sourceLineNo">199</span> // 21, 1<a name="line.199"></a>
+<span class="sourceLineNo">200</span> m_frags = frags;<a name="line.200"></a>
+<span class="sourceLineNo">201</span> m_frags__IsNotDefault = true;<a name="line.201"></a>
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-<span class="sourceLineNo">203</span> public AssignmentManager getAssignmentManager()<a name="line.203"></a>
+<span class="sourceLineNo">203</span> public Map<String,Integer> getFrags()<a name="line.203"></a>
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-<span class="sourceLineNo">205</span> return m_assignmentManager;<a name="line.205"></a>
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<span class="sourceLineNo">206</span> }<a name="line.206"></a>
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-<span class="sourceLineNo">210</span> return m_assignmentManager__IsNotDefault;<a name="line.210"></a>
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<span class="sourceLineNo">211</span> }<a name="line.211"></a>
-<span class="sourceLineNo">212</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.212"></a>
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-<span class="sourceLineNo">214</span> public void setFormat(String format)<a name="line.214"></a>
+<span class="sourceLineNo">212</span> private boolean m_frags__IsNotDefault;<a name="line.212"></a>
+<span class="sourceLineNo">213</span> // 22, 1<a name="line.213"></a>
+<span class="sourceLineNo">214</span> public void setMetaLocation(ServerName metaLocation)<a name="line.214"></a>
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-<span class="sourceLineNo">216</span> // 27, 1<a name="line.216"></a>
-<span class="sourceLineNo">217</span> m_format = format;<a name="line.217"></a>
-<span class="sourceLineNo">218</span> m_format__IsNotDefault = true;<a name="line.218"></a>
+<span class="sourceLineNo">216</span> // 22, 1<a name="line.216"></a>
+<span class="sourceLineNo">217</span> m_metaLocation = metaLocation;<a name="line.217"></a>
+<span class="sourceLineNo">218</span> m_metaLocation__IsNotDefault = true;<a name="line.218"></a>
<span class="sourceLineNo">219</span> }<a name="line.219"></a>
-<span class="sourceLineNo">220</span> public String getFormat()<a name="line.220"></a>
+<span class="sourceLineNo">220</span> public ServerName getMetaLocation()<a name="line.220"></a>
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+<span class="sourceLineNo">222</span> return m_metaLocation;<a name="line.222"></a>
<span class="sourceLineNo">223</span> }<a name="line.223"></a>
-<span class="sourceLineNo">224</span> private String m_format;<a name="line.224"></a>
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+<span class="sourceLineNo">224</span> private ServerName m_metaLocation;<a name="line.224"></a>
+<span class="sourceLineNo">225</span> public boolean getMetaLocation__IsNotDefault()<a name="line.225"></a>
<span class="sourceLineNo">226</span> {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> return m_format__IsNotDefault;<a name="line.227"></a>
+<span class="sourceLineNo">227</span> return m_metaLocation__IsNotDefault;<a name="line.227"></a>
<span class="sourceLineNo">228</span> }<a name="line.228"></a>
-<span class="sourceLineNo">229</span> private boolean m_format__IsNotDefault;<a name="line.229"></a>
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-<span class="sourceLineNo">231</span> public void setServers(List<ServerName> servers)<a name="line.231"></a>
+<span class="sourceLineNo">229</span> private boolean m_metaLocation__IsNotDefault;<a name="line.229"></a>
+<span class="sourceLineNo">230</span> // 24, 1<a name="line.230"></a>
+<span class="sourceLineNo">231</span> public void setDeadServers(Set<ServerName> deadServers)<a name="line.231"></a>
<span class="sourceLineNo">232</span> {<a name="line.232"></a>
-<span class="sourceLineNo">233</span> // 23, 1<a name="line.233"></a>
-<span class="sourceLineNo">234</span> m_servers = servers;<a name="line.234"></a>
-<span class="sourceLineNo">235</span> m_servers__IsNotDefault = true;<a name="line.235"></a>
+<span class="sourceLineNo">233</span> // 24, 1<a name="line.233"></a>
+<span class="sourceLineNo">234</span> m_deadServers = deadServers;<a name="line.234"></a>
+<span class="sourceLineNo">235</span> m_deadServers__IsNotDefault = true;<a name="line.235"></a>
<span class="sourceLineNo">236</span> }<a name="line.236"></a>
-<span class="sourceLineNo">237</span> public List<ServerName> getServers()<a name="line.237"></a>
+<span class="sourceLineNo">237</span> public Set<ServerName> getDeadServers()<a name="line.237"></a>
<span class="sourceLineNo">238</span> {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> return m_servers;<a name="line.239"></a>
+<span class="sourceLineNo">239</span> return m_deadServers;<a name="line.239"></a>
<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span> private List<ServerName> m_servers;<a name="line.241"></a>
-<span class="sourceLineNo">242</span> public boolean getServers__IsNotDefault()<a name="line.242"></a>
+<span class="sourceLineNo">241</span> private Set<ServerName> m_deadServers;<a name="line.241"></a>
+<span class="sourceLineNo">242</span> public boolean getDeadServers__IsNotDefault()<a name="line.242"></a>
<span class="sourceLineNo">243</span> {<a name="line.243"></a>
-<span class="sourceLineNo">244</span> return m_servers__IsNotDefault;<a name="line.244"></a>
+<span class="sourceLineNo">244</span> return m_deadServers__IsNotDefault;<a name="line.244"></a>
<span class="sourceLineNo">245</span> }<a name="line.245"></a>
-<span class="sourceLineNo">246</span> private boolean m_servers__IsNotDefault;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> // 28, 1<a name="line.247"></a>
-<span class="sourceLineNo">248</span> public void setServerManager(ServerManager serverManager)<a name="line.248"></a>
+<span class="sourceLineNo">246</span> private boolean m_deadServers__IsNotDefault;<a name="line.246"></a>
+<span class="sourceLineNo">247</span> // 25, 1<a name="line.247"></a>
+<span class="sourceLineNo">248</span> public void setCatalogJanitorEnabled(boolean catalogJanitorEnabled)<a name="line.248"></a>
<span class="sourceLineNo">249</span> {<a name="line.249"></a>
-<span class="sourceLineNo">250</span> // 28, 1<a name="line.250"></a>
-<span class="sourceLineNo">251</span> m_serverManager = serverManager;<a name="line.251"></a>
-<span class="sourceLineNo">252</span> m_serverManager__IsNotDefault = true;<a name="line.252"></a>
+<span class="sourceLineNo">250</span> // 25, 1<a name="line.250"></a>
+<span class="sourceLineNo">251</span> m_catalogJanitorEnabled = catalogJanitorEnabled;<a name="line.251"></a>
+<span class="sourceLineNo">252</span> m_catalogJanitorEnabled__IsNotDefault = true;<a name="line.252"></a>
<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span> public ServerManager getServerManager()<a name="line.254"></a>
+<span class="sourceLineNo">254</span> public boolean getCatalogJanitorEnabled()<a name="line.254"></a>
<span class="sourceLineNo">255</span> {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> return m_serverManager;<a name="line.256"></a>
+<span class="sourceLineNo">256</span> return m_catalogJanitorEnabled;<a name="line.256"></a>
<span class="sourceLineNo">257</span> }<a name="line.257"></a>
-<span class="sourceLineNo">258</span> private ServerManager m_serverManager;<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public boolean getServerManager__IsNotDefault()<a name="line.259"></a>
+<span class="sourceLineNo">258</span> private boolean m_catalogJanitorEnabled;<a name="line.258"></a>
+<span class="sourceLineNo">259</span> public boolean getCatalogJanitorEnabled__IsNotDefault()<a name="line.259"></a>
<span class="sourceLineNo">260</span> {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> return m_serverManager__IsNotDefault;<a name="line.261"></a>
+<span class="sourceLineNo">261</span> return m_catalogJanitorEnabled__IsNotDefault;<a name="line.261"></a>
<span class="sourceLineNo">262</span> }<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private boolean m_serverManager__IsNotDefault;<a name="line.263"></a>
+<span class="sourceLineNo">263</span> private boolean m_catalogJanitorEnabled__IsNotDefault;<a name="line.263"></a>
<span class="sourceLineNo">264</span> }<a name="line.264"></a>
<span class="sourceLineNo">265</span> @Override<a name="line.265"></a>
<span class="sourceLineNo">266</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.266"></a>
@@ -280,66 +280,66 @@
<span class="sourceLineNo">272</span> return (ImplData) super.getImplData();<a name="line.272"></a>
<span class="sourceLineNo">273</span> }<a name="line.273"></a>
<span class="sourceLineNo">274</span> <a name="line.274"></a>
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+<span class="sourceLineNo">276</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.276"></a>
<span class="sourceLineNo">277</span> {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.278"></a>
+<span class="sourceLineNo">278</span> (getImplData()).setFormat(p_format);<a name="line.278"></a>
<span class="sourceLineNo">279</span> return this;<a name="line.279"></a>
<span class="sourceLineNo">280</span> }<a name="line.280"></a>
<span class="sourceLineNo">281</span> <a name="line.281"></a>
-<span class="sourceLineNo">282</span> protected Map<String,Integer> frags;<a name="line.282"></a>
-<span class="sourceLineNo">283</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFrags(Map<String,Integer> p_frags)<a name="line.283"></a>
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<span class="sourceLineNo">284</span> {<a name="line.284"></a>
-<span class="sourceLineNo">285</span> (getImplData()).setFrags(p_frags);<a name="line.285"></a>
+<span class="sourceLineNo">285</span> (getImplData()).setServerManager(p_serverManager);<a name="line.285"></a>
<span class="sourceLineNo">286</span> return this;<a name="line.286"></a>
<span class="sourceLineNo">287</span> }<a name="line.287"></a>
<span class="sourceLineNo">288</span> <a name="line.288"></a>
-<span class="sourceLineNo">289</span> protected boolean catalogJanitorEnabled;<a name="line.289"></a>
-<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.290"></a>
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+<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.290"></a>
<span class="sourceLineNo">291</span> {<a name="line.291"></a>
-<span class="sourceLineNo">292</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.292"></a>
+<span class="sourceLineNo">292</span> (getImplData()).setFilter(p_filter);<a name="line.292"></a>
<span class="sourceLineNo">293</span> return this;<a name="line.293"></a>
<span class="sourceLineNo">294</span> }<a name="line.294"></a>
<span class="sourceLineNo">295</span> <a name="line.295"></a>
-<span class="sourceLineNo">296</span> protected ServerName metaLocation;<a name="line.296"></a>
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<span class="sourceLineNo">298</span> {<a name="line.298"></a>
-<span class="sourceLineNo">299</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.299"></a>
+<span class="sourceLineNo">299</span> (getImplData()).setAssignmentManager(p_assignmentManager);<a name="line.299"></a>
<span class="sourceLineNo">300</span> return this;<a name="line.300"></a>
<span class="sourceLineNo">301</span> }<a name="line.301"></a>
<span class="sourceLineNo">302</span> <a name="line.302"></a>
-<span class="sourceLineNo">303</span> protected String filter;<a name="line.303"></a>
-<span class="sourceLineNo">304</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.304"></a>
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<span class="sourceLineNo">305</span> {<a name="line.305"></a>
-<span class="sourceLineNo">306</span> (getImplData()).setFilter(p_filter);<a name="line.306"></a>
+<span class="sourceLineNo">306</span> (getImplData()).setServers(p_servers);<a name="line.306"></a>
<span class="sourceLineNo">307</span> return this;<a name="line.307"></a>
<span class="sourceLineNo">308</span> }<a name="line.308"></a>
<span class="sourceLineNo">309</span> <a name="line.309"></a>
-<span class="sourceLineNo">310</span> protected AssignmentManager assignmentManager;<a name="line.310"></a>
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<span class="sourceLineNo">312</span> {<a name="line.312"></a>
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+<span class="sourceLineNo">313</span> (getImplData()).setFrags(p_frags);<a name="line.313"></a>
<span class="sourceLineNo">314</span> return this;<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span> <a name="line.316"></a>
-<span class="sourceLineNo">317</span> protected String format;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.318"></a>
+<span class="sourceLineNo">317</span> protected ServerName metaLocation;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setMetaLocation(ServerName p_metaLocation)<a name="line.318"></a>
<span class="sourceLineNo">319</span> {<a name="line.319"></a>
-<span class="sourceLineNo">320</span> (getImplData()).setFormat(p_format);<a name="line.320"></a>
+<span class="sourceLineNo">320</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.320"></a>
<span class="sourceLineNo">321</span> return this;<a name="line.321"></a>
<span class="sourceLineNo">322</span> }<a name="line.322"></a>
<span class="sourceLineNo">323</span> <a name="line.323"></a>
-<span class="sourceLineNo">324</span> protected List<ServerName> servers;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServers(List<ServerName> p_servers)<a name="line.325"></a>
+<span class="sourceLineNo">324</span> protected Set<ServerName> deadServers;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setDeadServers(Set<ServerName> p_deadServers)<a name="line.325"></a>
<span class="sourceLineNo">326</span> {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> (getImplData()).setServers(p_servers);<a name="line.327"></a>
+<span class="sourceLineNo">327</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.327"></a>
<span class="sourceLineNo">328</span> return this;<a name="line.328"></a>
<span class="sourceLineNo">329</span> }<a name="line.329"></a>
<span class="sourceLineNo">330</span> <a name="line.330"></a>
-<span class="sourceLineNo">331</span> protected ServerManager serverManager;<a name="line.331"></a>
-<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServerManager(ServerManager p_serverManager)<a name="line.332"></a>
+<span class="sourceLineNo">331</span> protected boolean catalogJanitorEnabled;<a name="line.331"></a>
+<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.332"></a>
<span class="sourceLineNo">333</span> {<a name="line.333"></a>
-<span class="sourceLineNo">334</span> (getImplData()).setServerManager(p_serverManager);<a name="line.334"></a>
+<span class="sourceLineNo">334</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.334"></a>
<span class="sourceLineNo">335</span> return this;<a name="line.335"></a>
<span class="sourceLineNo">336</span> }<a name="line.336"></a>
<span class="sourceLineNo">337</span> <a name="line.337"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmplImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmplImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmplImpl.html
index 4d29f42..d85bb00 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmplImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmplImpl.html
@@ -68,15 +68,15 @@
<span class="sourceLineNo">060</span><a name="line.60"></a>
<span class="sourceLineNo">061</span>{<a name="line.61"></a>
<span class="sourceLineNo">062</span> private final HMaster master;<a name="line.62"></a>
-<span class="sourceLineNo">063</span> private final Set<ServerName> deadServers;<a name="line.63"></a>
-<span class="sourceLineNo">064</span> private final Map<String,Integer> frags;<a name="line.64"></a>
-<span class="sourceLineNo">065</span> private final boolean catalogJanitorEnabled;<a name="line.65"></a>
-<span class="sourceLineNo">066</span> private final ServerName metaLocation;<a name="line.66"></a>
-<span class="sourceLineNo">067</span> private final String filter;<a name="line.67"></a>
-<span class="sourceLineNo">068</span> private final AssignmentManager assignmentManager;<a name="line.68"></a>
-<span class="sourceLineNo">069</span> private final String format;<a name="line.69"></a>
-<span class="sourceLineNo">070</span> private final List<ServerName> servers;<a name="line.70"></a>
-<span class="sourceLineNo">071</span> private final ServerManager serverManager;<a name="line.71"></a>
+<span class="sourceLineNo">063</span> private final String format;<a name="line.63"></a>
+<span class="sourceLineNo">064</span> private final ServerManager serverManager;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private final String filter;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private final AssignmentManager assignmentManager;<a name="line.66"></a>
+<span class="sourceLineNo">067</span> private final List<ServerName> servers;<a name="line.67"></a>
+<span class="sourceLineNo">068</span> private final Map<String,Integer> frags;<a name="line.68"></a>
+<span class="sourceLineNo">069</span> private final ServerName metaLocation;<a name="line.69"></a>
+<span class="sourceLineNo">070</span> private final Set<ServerName> deadServers;<a name="line.70"></a>
+<span class="sourceLineNo">071</span> private final boolean catalogJanitorEnabled;<a name="line.71"></a>
<span class="sourceLineNo">072</span> // 68, 1<a name="line.72"></a>
<span class="sourceLineNo">073</span> <a name="line.73"></a>
<span class="sourceLineNo">074</span> public String formatZKString() {<a name="line.74"></a>
@@ -106,41 +106,41 @@
<span class="sourceLineNo">098</span><a name="line.98"></a>
<span class="sourceLineNo">099</span> protected static org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl.ImplData p_implData)<a name="line.99"></a>
<span class="sourceLineNo">100</span> {<a name="line.100"></a>
-<span class="sourceLineNo">101</span> if(! p_implData.getDeadServers__IsNotDefault())<a name="line.101"></a>
+<span class="sourceLineNo">101</span> if(! p_implData.getFormat__IsNotDefault())<a name="line.101"></a>
<span class="sourceLineNo">102</span> {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> p_implData.setDeadServers(null);<a name="line.103"></a>
+<span class="sourceLineNo">103</span> p_implData.setFormat("html");<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
-<span class="sourceLineNo">105</span> if(! p_implData.getFrags__IsNotDefault())<a name="line.105"></a>
+<span class="sourceLineNo">105</span> if(! p_implData.getServerManager__IsNotDefault())<a name="line.105"></a>
<span class="sourceLineNo">106</span> {<a name="line.106"></a>
-<span class="sourceLineNo">107</span> p_implData.setFrags(null);<a name="line.107"></a>
+<span class="sourceLineNo">107</span> p_implData.setServerManager(null);<a name="line.107"></a>
<span class="sourceLineNo">108</span> }<a name="line.108"></a>
-<span class="sourceLineNo">109</span> if(! p_implData.getCatalogJanitorEnabled__IsNotDefault())<a name="line.109"></a>
+<span class="sourceLineNo">109</span> if(! p_implData.getFilter__IsNotDefault())<a name="line.109"></a>
<span class="sourceLineNo">110</span> {<a name="line.110"></a>
-<span class="sourceLineNo">111</span> p_implData.setCatalogJanitorEnabled(true);<a name="line.111"></a>
+<span class="sourceLineNo">111</span> p_implData.setFilter("general");<a name="line.111"></a>
<span class="sourceLineNo">112</span> }<a name="line.112"></a>
-<span class="sourceLineNo">113</span> if(! p_implData.getMetaLocation__IsNotDefault())<a name="line.113"></a>
+<span class="sourceLineNo">113</span> if(! p_implData.getAssignmentManager__IsNotDefault())<a name="line.113"></a>
<span class="sourceLineNo">114</span> {<a name="line.114"></a>
-<span class="sourceLineNo">115</span> p_implData.setMetaLocation(null);<a name="line.115"></a>
+<span class="sourceLineNo">115</span> p_implData.setAssignmentManager(null);<a name="line.115"></a>
<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> if(! p_implData.getFilter__IsNotDefault())<a name="line.117"></a>
+<span class="sourceLineNo">117</span> if(! p_implData.getServers__IsNotDefault())<a name="line.117"></a>
<span class="sourceLineNo">118</span> {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> p_implData.setFilter("general");<a name="line.119"></a>
+<span class="sourceLineNo">119</span> p_implData.setServers(null);<a name="line.119"></a>
<span class="sourceLineNo">120</span> }<a name="line.120"></a>
-<span class="sourceLineNo">121</span> if(! p_implData.getAssignmentManager__IsNotDefault())<a name="line.121"></a>
+<span class="sourceLineNo">121</span> if(! p_implData.getFrags__IsNotDefault())<a name="line.121"></a>
<span class="sourceLineNo">122</span> {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> p_implData.setAssignmentManager(null);<a name="line.123"></a>
+<span class="sourceLineNo">123</span> p_implData.setFrags(null);<a name="line.123"></a>
<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span> if(! p_implData.getFormat__IsNotDefault())<a name="line.125"></a>
+<span class="sourceLineNo">125</span> if(! p_implData.getMetaLocation__IsNotDefault())<a name="line.125"></a>
<span class="sourceLineNo">126</span> {<a name="line.126"></a>
-<span class="sourceLineNo">127</span> p_implData.setFormat("html");<a name="line.127"></a>
+<span class="sourceLineNo">127</span> p_implData.setMetaLocation(null);<a name="line.127"></a>
<span class="sourceLineNo">128</span> }<a name="line.128"></a>
-<span class="sourceLineNo">129</span> if(! p_implData.getServers__IsNotDefault())<a name="line.129"></a>
+<span class="sourceLineNo">129</span> if(! p_implData.getDeadServers__IsNotDefault())<a name="line.129"></a>
<span class="sourceLineNo">130</span> {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> p_implData.setServers(null);<a name="line.131"></a>
+<span class="sourceLineNo">131</span> p_implData.setDeadServers(null);<a name="line.131"></a>
<span class="sourceLineNo">132</span> }<a name="line.132"></a>
-<span class="sourceLineNo">133</span> if(! p_implData.getServerManager__IsNotDefault())<a name="line.133"></a>
+<span class="sourceLineNo">133</span> if(! p_implData.getCatalogJanitorEnabled__IsNotDefault())<a name="line.133"></a>
<span class="sourceLineNo">134</span> {<a name="line.134"></a>
-<span class="sourceLineNo">135</span> p_implData.setServerManager(null);<a name="line.135"></a>
+<span class="sourceLineNo">135</span> p_implData.setCatalogJanitorEnabled(true);<a name="line.135"></a>
<span class="sourceLineNo">136</span> }<a name="line.136"></a>
<span class="sourceLineNo">137</span> return p_implData;<a name="line.137"></a>
<span class="sourceLineNo">138</span> }<a name="line.138"></a>
@@ -148,15 +148,15 @@
<span class="sourceLineNo">140</span> {<a name="line.140"></a>
<span class="sourceLineNo">141</span> super(p_templateManager, __jamon_setOptionalArguments(p_implData));<a name="line.141"></a>
<span class="sourceLineNo">142</span> master = p_implData.getMaster();<a name="line.142"></a>
-<span class="sourceLineNo">143</span> deadServers = p_implData.getDeadServers();<a name="line.143"></a>
-<span class="sourceLineNo">144</span> frags = p_implData.getFrags();<a name="line.144"></a>
-<span class="sourceLineNo">145</span> catalogJanitorEnabled = p_implData.getCatalogJanitorEnabled();<a name="line.145"></a>
-<span class="sourceLineNo">146</span> metaLocation = p_implData.getMetaLocation();<a name="line.146"></a>
-<span class="sourceLineNo">147</span> filter = p_implData.getFilter();<a name="line.147"></a>
-<span class="sourceLineNo">148</span> assignmentManager = p_implData.getAssignmentManager();<a name="line.148"></a>
-<span class="sourceLineNo">149</span> format = p_implData.getFormat();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> servers = p_implData.getServers();<a name="line.150"></a>
-<span class="sourceLineNo">151</span> serverManager = p_implData.getServerManager();<a name="line.151"></a>
+<span class="sourceLineNo">143</span> format = p_implData.getFormat();<a name="line.143"></a>
+<span class="sourceLineNo">144</span> serverManager = p_implData.getServerManager();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> filter = p_implData.getFilter();<a name="line.145"></a>
+<span class="sourceLineNo">146</span> assignmentManager = p_implData.getAssignmentManager();<a name="line.146"></a>
+<span class="sourceLineNo">147</span> servers = p_implData.getServers();<a name="line.147"></a>
+<span class="sourceLineNo">148</span> frags = p_implData.getFrags();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> metaLocation = p_implData.getMetaLocation();<a name="line.149"></a>
+<span class="sourceLineNo">150</span> deadServers = p_implData.getDeadServers();<a name="line.150"></a>
+<span class="sourceLineNo">151</span> catalogJanitorEnabled = p_implData.getCatalogJanitorEnabled();<a name="line.151"></a>
<span class="sourceLineNo">152</span> }<a name="line.152"></a>
<span class="sourceLineNo">153</span> <a name="line.153"></a>
<span class="sourceLineNo">154</span> @Override public void renderNoFlush(final java.io.Writer jamonWriter)<a name="line.154"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.ImplData.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.ImplData.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.ImplData.html
index 7904424..9ce41cc 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.ImplData.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.ImplData.html
@@ -33,10 +33,10 @@
<span class="sourceLineNo">025</span> requiredArguments = {<a name="line.25"></a>
<span class="sourceLineNo">026</span> @org.jamon.annotations.Argument(name = "regionServer", type = "HRegionServer")},<a name="line.26"></a>
<span class="sourceLineNo">027</span> optionalArguments = {<a name="line.27"></a>
-<span class="sourceLineNo">028</span> @org.jamon.annotations.Argument(name = "bcn", type = "String"),<a name="line.28"></a>
-<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "bcv", type = "String"),<a name="line.29"></a>
-<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.30"></a>
-<span class="sourceLineNo">031</span> @org.jamon.annotations.Argument(name = "filter", type = "String")})<a name="line.31"></a>
+<span class="sourceLineNo">028</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.28"></a>
+<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.29"></a>
+<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "bcn", type = "String"),<a name="line.30"></a>
+<span class="sourceLineNo">031</span> @org.jamon.annotations.Argument(name = "bcv", type = "String")})<a name="line.31"></a>
<span class="sourceLineNo">032</span>public class RSStatusTmpl<a name="line.32"></a>
<span class="sourceLineNo">033</span> extends org.jamon.AbstractTemplateProxy<a name="line.33"></a>
<span class="sourceLineNo">034</span>{<a name="line.34"></a>
@@ -77,74 +77,74 @@
<span class="sourceLineNo">069</span> return m_regionServer;<a name="line.69"></a>
<span class="sourceLineNo">070</span> }<a name="line.70"></a>
<span class="sourceLineNo">071</span> private HRegionServer m_regionServer;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> // 23, 1<a name="line.72"></a>
-<span class="sourceLineNo">073</span> public void setBcn(String bcn)<a name="line.73"></a>
+<span class="sourceLineNo">072</span> // 22, 1<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void setFormat(String format)<a name="line.73"></a>
<span class="sourceLineNo">074</span> {<a name="line.74"></a>
-<span class="sourceLineNo">075</span> // 23, 1<a name="line.75"></a>
-<span class="sourceLineNo">076</span> m_bcn = bcn;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> m_bcn__IsNotDefault = true;<a name="line.77"></a>
+<span class="sourceLineNo">075</span> // 22, 1<a name="line.75"></a>
+<span class="sourceLineNo">076</span> m_format = format;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> m_format__IsNotDefault = true;<a name="line.77"></a>
<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> public String getBcn()<a name="line.79"></a>
+<span class="sourceLineNo">079</span> public String getFormat()<a name="line.79"></a>
<span class="sourceLineNo">080</span> {<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return m_bcn;<a name="line.81"></a>
+<span class="sourceLineNo">081</span> return m_format;<a name="line.81"></a>
<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span> private String m_bcn;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> public boolean getBcn__IsNotDefault()<a name="line.84"></a>
+<span class="sourceLineNo">083</span> private String m_format;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> public boolean getFormat__IsNotDefault()<a name="line.84"></a>
<span class="sourceLineNo">085</span> {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return m_bcn__IsNotDefault;<a name="line.86"></a>
+<span class="sourceLineNo">086</span> return m_format__IsNotDefault;<a name="line.86"></a>
<span class="sourceLineNo">087</span> }<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private boolean m_bcn__IsNotDefault;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> // 24, 1<a name="line.89"></a>
-<span class="sourceLineNo">090</span> public void setBcv(String bcv)<a name="line.90"></a>
+<span class="sourceLineNo">088</span> private boolean m_format__IsNotDefault;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> // 21, 1<a name="line.89"></a>
+<span class="sourceLineNo">090</span> public void setFilter(String filter)<a name="line.90"></a>
<span class="sourceLineNo">091</span> {<a name="line.91"></a>
-<span class="sourceLineNo">092</span> // 24, 1<a name="line.92"></a>
-<span class="sourceLineNo">093</span> m_bcv = bcv;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> m_bcv__IsNotDefault = true;<a name="line.94"></a>
+<span class="sourceLineNo">092</span> // 21, 1<a name="line.92"></a>
+<span class="sourceLineNo">093</span> m_filter = filter;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> m_filter__IsNotDefault = true;<a name="line.94"></a>
<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public String getBcv()<a name="line.96"></a>
+<span class="sourceLineNo">096</span> public String getFilter()<a name="line.96"></a>
<span class="sourceLineNo">097</span> {<a name="line.97"></a>
-<span class="sourceLineNo">098</span> return m_bcv;<a name="line.98"></a>
+<span class="sourceLineNo">098</span> return m_filter;<a name="line.98"></a>
<span class="sourceLineNo">099</span> }<a name="line.99"></a>
-<span class="sourceLineNo">100</span> private String m_bcv;<a name="line.100"></a>
-<span class="sourceLineNo">101</span> public boolean getBcv__IsNotDefault()<a name="line.101"></a>
+<span class="sourceLineNo">100</span> private String m_filter;<a name="line.100"></a>
+<span class="sourceLineNo">101</span> public boolean getFilter__IsNotDefault()<a name="line.101"></a>
<span class="sourceLineNo">102</span> {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> return m_bcv__IsNotDefault;<a name="line.103"></a>
+<span class="sourceLineNo">103</span> return m_filter__IsNotDefault;<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
-<span class="sourceLineNo">105</span> private boolean m_bcv__IsNotDefault;<a name="line.105"></a>
-<span class="sourceLineNo">106</span> // 22, 1<a name="line.106"></a>
-<span class="sourceLineNo">107</span> public void setFormat(String format)<a name="line.107"></a>
+<span class="sourceLineNo">105</span> private boolean m_filter__IsNotDefault;<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // 23, 1<a name="line.106"></a>
+<span class="sourceLineNo">107</span> public void setBcn(String bcn)<a name="line.107"></a>
<span class="sourceLineNo">108</span> {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> // 22, 1<a name="line.109"></a>
-<span class="sourceLineNo">110</span> m_format = format;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> m_format__IsNotDefault = true;<a name="line.111"></a>
+<span class="sourceLineNo">109</span> // 23, 1<a name="line.109"></a>
+<span class="sourceLineNo">110</span> m_bcn = bcn;<a name="line.110"></a>
+<span class="sourceLineNo">111</span> m_bcn__IsNotDefault = true;<a name="line.111"></a>
<span class="sourceLineNo">112</span> }<a name="line.112"></a>
-<span class="sourceLineNo">113</span> public String getFormat()<a name="line.113"></a>
+<span class="sourceLineNo">113</span> public String getBcn()<a name="line.113"></a>
<span class="sourceLineNo">114</span> {<a name="line.114"></a>
-<span class="sourceLineNo">115</span> return m_format;<a name="line.115"></a>
+<span class="sourceLineNo">115</span> return m_bcn;<a name="line.115"></a>
<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> private String m_format;<a name="line.117"></a>
-<span class="sourceLineNo">118</span> public boolean getFormat__IsNotDefault()<a name="line.118"></a>
+<span class="sourceLineNo">117</span> private String m_bcn;<a name="line.117"></a>
+<span class="sourceLineNo">118</span> public boolean getBcn__IsNotDefault()<a name="line.118"></a>
<span class="sourceLineNo">119</span> {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> return m_format__IsNotDefault;<a name="line.120"></a>
+<span class="sourceLineNo">120</span> return m_bcn__IsNotDefault;<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private boolean m_format__IsNotDefault;<a name="line.122"></a>
-<span class="sourceLineNo">123</span> // 21, 1<a name="line.123"></a>
-<span class="sourceLineNo">124</span> public void setFilter(String filter)<a name="line.124"></a>
+<span class="sourceLineNo">122</span> private boolean m_bcn__IsNotDefault;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> // 24, 1<a name="line.123"></a>
+<span class="sourceLineNo">124</span> public void setBcv(String bcv)<a name="line.124"></a>
<span class="sourceLineNo">125</span> {<a name="line.125"></a>
-<span class="sourceLineNo">126</span> // 21, 1<a name="line.126"></a>
-<span class="sourceLineNo">127</span> m_filter = filter;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> m_filter__IsNotDefault = true;<a name="line.128"></a>
+<span class="sourceLineNo">126</span> // 24, 1<a name="line.126"></a>
+<span class="sourceLineNo">127</span> m_bcv = bcv;<a name="line.127"></a>
+<span class="sourceLineNo">128</span> m_bcv__IsNotDefault = true;<a name="line.128"></a>
<span class="sourceLineNo">129</span> }<a name="line.129"></a>
-<span class="sourceLineNo">130</span> public String getFilter()<a name="line.130"></a>
+<span class="sourceLineNo">130</span> public String getBcv()<a name="line.130"></a>
<span class="sourceLineNo">131</span> {<a name="line.131"></a>
-<span class="sourceLineNo">132</span> return m_filter;<a name="line.132"></a>
+<span class="sourceLineNo">132</span> return m_bcv;<a name="line.132"></a>
<span class="sourceLineNo">133</span> }<a name="line.133"></a>
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-<span class="sourceLineNo">135</span> public boolean getFilter__IsNotDefault()<a name="line.135"></a>
+<span class="sourceLineNo">134</span> private String m_bcv;<a name="line.134"></a>
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<span class="sourceLineNo">136</span> {<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return m_filter__IsNotDefault;<a name="line.137"></a>
+<span class="sourceLineNo">137</span> return m_bcv__IsNotDefault;<a name="line.137"></a>
<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private boolean m_filter__IsNotDefault;<a name="line.139"></a>
+<span class="sourceLineNo">139</span> private boolean m_bcv__IsNotDefault;<a name="line.139"></a>
<span class="sourceLineNo">140</span> }<a name="line.140"></a>
<span class="sourceLineNo">141</span> @Override<a name="line.141"></a>
<span class="sourceLineNo">142</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.142"></a>
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<span class="sourceLineNo">148</span> return (ImplData) super.getImplData();<a name="line.148"></a>
<span class="sourceLineNo">149</span> }<a name="line.149"></a>
<span class="sourceLineNo">150</span> <a name="line.150"></a>
-<span class="sourceLineNo">151</span> protected String bcn;<a name="line.151"></a>
-<span class="sourceLineNo">152</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcn(String p_bcn)<a name="line.152"></a>
+<span class="sourceLineNo">151</span> protected String format;<a name="line.151"></a>
+<span class="sourceLineNo">152</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFormat(String p_format)<a name="line.152"></a>
<span class="sourceLineNo">153</span> {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> (getImplData()).setBcn(p_bcn);<a name="line.154"></a>
+<span class="sourceLineNo">154</span> (getImplData()).setFormat(p_format);<a name="line.154"></a>
<span class="sourceLineNo">155</span> return this;<a name="line.155"></a>
<span class="sourceLineNo">156</span> }<a name="line.156"></a>
<span class="sourceLineNo">157</span> <a name="line.157"></a>
-<span class="sourceLineNo">158</span> protected String bcv;<a name="line.158"></a>
-<span class="sourceLineNo">159</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcv(String p_bcv)<a name="line.159"></a>
+<span class="sourceLineNo">158</span> protected String filter;<a name="line.158"></a>
+<span class="sourceLineNo">159</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFilter(String p_filter)<a name="line.159"></a>
<span class="sourceLineNo">160</span> {<a name="line.160"></a>
-<span class="sourceLineNo">161</span> (getImplData()).setBcv(p_bcv);<a name="line.161"></a>
+<span class="sourceLineNo">161</span> (getImplData()).setFilter(p_filter);<a name="line.161"></a>
<span class="sourceLineNo">162</span> return this;<a name="line.162"></a>
<span class="sourceLineNo">163</span> }<a name="line.163"></a>
<span class="sourceLineNo">164</span> <a name="line.164"></a>
-<span class="sourceLineNo">165</span> protected String format;<a name="line.165"></a>
-<span class="sourceLineNo">166</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFormat(String p_format)<a name="line.166"></a>
+<span class="sourceLineNo">165</span> protected String bcn;<a name="line.165"></a>
+<span class="sourceLineNo">166</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcn(String p_bcn)<a name="line.166"></a>
<span class="sourceLineNo">167</span> {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> (getImplData()).setFormat(p_format);<a name="line.168"></a>
+<span class="sourceLineNo">168</span> (getImplData()).setBcn(p_bcn);<a name="line.168"></a>
<span class="sourceLineNo">169</span> return this;<a name="line.169"></a>
<span class="sourceLineNo">170</span> }<a name="line.170"></a>
<span class="sourceLineNo">171</span> <a name="line.171"></a>
-<span class="sourceLineNo">172</span> protected String filter;<a name="line.172"></a>
-<span class="sourceLineNo">173</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFilter(String p_filter)<a name="line.173"></a>
+<span class="sourceLineNo">172</span> protected String bcv;<a name="line.172"></a>
+<span class="sourceLineNo">173</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcv(String p_bcv)<a name="line.173"></a>
<span class="sourceLineNo">174</span> {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> (getImplData()).setFilter(p_filter);<a name="line.175"></a>
+<span class="sourceLineNo">175</span> (getImplData()).setBcv(p_bcv);<a name="line.175"></a>
<span class="sourceLineNo">176</span> return this;<a name="line.176"></a>
<span class="sourceLineNo">177</span> }<a name="line.177"></a>
<span class="sourceLineNo">178</span> <a name="line.178"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.Intf.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.Intf.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.Intf.html
index 7904424..9ce41cc 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.Intf.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.Intf.html
@@ -33,10 +33,10 @@
<span class="sourceLineNo">025</span> requiredArguments = {<a name="line.25"></a>
<span class="sourceLineNo">026</span> @org.jamon.annotations.Argument(name = "regionServer", type = "HRegionServer")},<a name="line.26"></a>
<span class="sourceLineNo">027</span> optionalArguments = {<a name="line.27"></a>
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-<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "bcv", type = "String"),<a name="line.29"></a>
-<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.30"></a>
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+<span class="sourceLineNo">028</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.28"></a>
+<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.29"></a>
+<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "bcn", type = "String"),<a name="line.30"></a>
+<span class="sourceLineNo">031</span> @org.jamon.annotations.Argument(name = "bcv", type = "String")})<a name="line.31"></a>
<span class="sourceLineNo">032</span>public class RSStatusTmpl<a name="line.32"></a>
<span class="sourceLineNo">033</span> extends org.jamon.AbstractTemplateProxy<a name="line.33"></a>
<span class="sourceLineNo">034</span>{<a name="line.34"></a>
@@ -77,74 +77,74 @@
<span class="sourceLineNo">069</span> return m_regionServer;<a name="line.69"></a>
<span class="sourceLineNo">070</span> }<a name="line.70"></a>
<span class="sourceLineNo">071</span> private HRegionServer m_regionServer;<a name="line.71"></a>
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-<span class="sourceLineNo">073</span> public void setBcn(String bcn)<a name="line.73"></a>
+<span class="sourceLineNo">072</span> // 22, 1<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void setFormat(String format)<a name="line.73"></a>
<span class="sourceLineNo">074</span> {<a name="line.74"></a>
-<span class="sourceLineNo">075</span> // 23, 1<a name="line.75"></a>
-<span class="sourceLineNo">076</span> m_bcn = bcn;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> m_bcn__IsNotDefault = true;<a name="line.77"></a>
+<span class="sourceLineNo">075</span> // 22, 1<a name="line.75"></a>
+<span class="sourceLineNo">076</span> m_format = format;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> m_format__IsNotDefault = true;<a name="line.77"></a>
<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> public String getBcn()<a name="line.79"></a>
+<span class="sourceLineNo">079</span> public String getFormat()<a name="line.79"></a>
<span class="sourceLineNo">080</span> {<a name="line.80"></a>
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+<span class="sourceLineNo">081</span> return m_format;<a name="line.81"></a>
<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span> private String m_bcn;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> public boolean getBcn__IsNotDefault()<a name="line.84"></a>
+<span class="sourceLineNo">083</span> private String m_format;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> public boolean getFormat__IsNotDefault()<a name="line.84"></a>
<span class="sourceLineNo">085</span> {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return m_bcn__IsNotDefault;<a name="line.86"></a>
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<span class="sourceLineNo">087</span> }<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private boolean m_bcn__IsNotDefault;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> // 24, 1<a name="line.89"></a>
-<span class="sourceLineNo">090</span> public void setBcv(String bcv)<a name="line.90"></a>
+<span class="sourceLineNo">088</span> private boolean m_format__IsNotDefault;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> // 21, 1<a name="line.89"></a>
+<span class="sourceLineNo">090</span> public void setFilter(String filter)<a name="line.90"></a>
<span class="sourceLineNo">091</span> {<a name="line.91"></a>
-<span class="sourceLineNo">092</span> // 24, 1<a name="line.92"></a>
-<span class="sourceLineNo">093</span> m_bcv = bcv;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> m_bcv__IsNotDefault = true;<a name="line.94"></a>
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+<span class="sourceLineNo">093</span> m_filter = filter;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> m_filter__IsNotDefault = true;<a name="line.94"></a>
<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public String getBcv()<a name="line.96"></a>
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<span class="sourceLineNo">097</span> {<a name="line.97"></a>
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-<span class="sourceLineNo">105</span> private boolean m_bcv__IsNotDefault;<a name="line.105"></a>
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-<span class="sourceLineNo">107</span> public void setFormat(String format)<a name="line.107"></a>
+<span class="sourceLineNo">105</span> private boolean m_filter__IsNotDefault;<a name="line.105"></a>
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<span class="sourceLineNo">108</span> {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> // 22, 1<a name="line.109"></a>
-<span class="sourceLineNo">110</span> m_format = format;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> m_format__IsNotDefault = true;<a name="line.111"></a>
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+<span class="sourceLineNo">111</span> m_bcn__IsNotDefault = true;<a name="line.111"></a>
<span class="sourceLineNo">112</span> }<a name="line.112"></a>
-<span class="sourceLineNo">113</span> public String getFormat()<a name="line.113"></a>
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<span class="sourceLineNo">114</span> {<a name="line.114"></a>
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+<span class="sourceLineNo">115</span> return m_bcn;<a name="line.115"></a>
<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> private String m_format;<a name="line.117"></a>
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<span class="sourceLineNo">119</span> {<a name="line.119"></a>
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<span class="sourceLineNo">121</span> }<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private boolean m_format__IsNotDefault;<a name="line.122"></a>
-<span class="sourceLineNo">123</span> // 21, 1<a name="line.123"></a>
-<span class="sourceLineNo">124</span> public void setFilter(String filter)<a name="line.124"></a>
+<span class="sourceLineNo">122</span> private boolean m_bcn__IsNotDefault;<a name="line.122"></a>
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-<span class="sourceLineNo">126</span> // 21, 1<a name="line.126"></a>
-<span class="sourceLineNo">127</span> m_filter = filter;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> m_filter__IsNotDefault = true;<a name="line.128"></a>
+<span class="sourceLineNo">126</span> // 24, 1<a name="line.126"></a>
+<span class="sourceLineNo">127</span> m_bcv = bcv;<a name="line.127"></a>
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<span class="sourceLineNo">129</span> }<a name="line.129"></a>
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+<span class="sourceLineNo">130</span> public String getBcv()<a name="line.130"></a>
<span class="sourceLineNo">131</span> {<a name="line.131"></a>
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<span class="sourceLineNo">136</span> {<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return m_filter__IsNotDefault;<a name="line.137"></a>
+<span class="sourceLineNo">137</span> return m_bcv__IsNotDefault;<a name="line.137"></a>
<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private boolean m_filter__IsNotDefault;<a name="line.139"></a>
+<span class="sourceLineNo">139</span> private boolean m_bcv__IsNotDefault;<a name="line.139"></a>
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<span class="sourceLineNo">142</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.142"></a>
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<span class="sourceLineNo">148</span> return (ImplData) super.getImplData();<a name="line.148"></a>
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<span class="sourceLineNo">150</span> <a name="line.150"></a>
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+<span class="sourceLineNo">154</span> (getImplData()).setFormat(p_format);<a name="line.154"></a>
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<span class="sourceLineNo">157</span> <a name="line.157"></a>
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-<span class="sourceLineNo">159</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcv(String p_bcv)<a name="line.159"></a>
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<span class="sourceLineNo">160</span> {<a name="line.160"></a>
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<span class="sourceLineNo">167</span> {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> (getImplData()).setFormat(p_format);<a name="line.168"></a>
+<span class="sourceLineNo">168</span> (getImplData()).setBcn(p_bcn);<a name="line.168"></a>
<span class="sourceLineNo">169</span> return this;<a name="line.169"></a>
<span class="sourceLineNo">170</span> }<a name="line.170"></a>
<span class="sourceLineNo">171</span> <a name="line.171"></a>
-<span class="sourceLineNo">172</span> protected String filter;<a name="line.172"></a>
-<span class="sourceLineNo">173</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFilter(String p_filter)<a name="line.173"></a>
+<span class="sourceLineNo">172</span> protected String bcv;<a name="line.172"></a>
+<span class="sourceLineNo">173</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcv(String p_bcv)<a name="line.173"></a>
<span class="sourceLineNo">174</span> {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> (getImplData()).setFilter(p_filter);<a name="line.175"></a>
+<span class="sourceLineNo">175</span> (getImplData()).setBcv(p_bcv);<a name="line.175"></a>
<span class="sourceLineNo">176</span> return this;<a name="line.176"></a>
<span class="sourceLineNo">177</span> }<a name="line.177"></a>
<span class="sourceLineNo">178</span> <a name="line.178"></a>
[29/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/index-all.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/index-all.html b/testdevapidocs/index-all.html
index a385496..22e6599 100644
--- a/testdevapidocs/index-all.html
+++ b/testdevapidocs/index-all.html
@@ -760,6 +760,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/zookeeper/lock/TestZKInterProcessReadWriteLock.html#afterAllTests()">afterAllTests()</a></span> - Static method in class org.apache.hadoop.hbase.zookeeper.lock.<a href="./org/apache/hadoop/hbase/zookeeper/lock/TestZKInterProcessReadWriteLock.html" title="class in org.apache.hadoop.hbase.zookeeper.lock">TestZKInterProcessReadWriteLock</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#afterClass()">afterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html#afterClass()">afterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html" title="class in org.apache.hadoop.hbase.client">TestMetricsConnection</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html#afterClass()">afterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html" title="class in org.apache.hadoop.hbase.client">TestMultiParallel</a></dt>
@@ -1152,14 +1154,18 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHeapMemoryManager.html#assertHeapSpaceDelta(double,%20long,%20long)">assertHeapSpaceDelta(double, long, long)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHeapMemoryManager.html" title="class in org.apache.hadoop.hbase.regionserver">TestHeapMemoryManager</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html#assertICV(byte[],%20byte[],%20byte[],%20long)">assertICV(byte[], byte[], byte[], long)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html" title="class in org.apache.hadoop.hbase.regionserver">TestAtomicOperation</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html#assertICV(byte[],%20byte[],%20byte[],%20long,%20boolean)">assertICV(byte[], byte[], byte[], long, boolean)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html" title="class in org.apache.hadoop.hbase.regionserver">TestAtomicOperation</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/master/balancer/TestBaseLoadBalancer.html#assertImmediateAssignment(java.util.List,%20java.util.List,%20java.util.Map)">assertImmediateAssignment(List<HRegionInfo>, List<ServerName>, Map<HRegionInfo, ServerName>)</a></span> - Method in class org.apache.hadoop.hbase.master.balancer.<a href="./org/apache/hadoop/hbase/master/balancer/TestBaseLoadBalancer.html" title="class in org.apache.hadoop.hbase.master.balancer">TestBaseLoadBalancer</a></dt>
<dd>
<div class="block">All regions have an assignment.</div>
</dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#assertIncrementKey(org.apache.hadoop.hbase.Cell,%20byte[],%20byte[],%20byte[],%20long)">assertIncrementKey(Cell, byte[], byte[], byte[], long)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#assertIncrementKey(org.apache.hadoop.hbase.Cell,%20byte[],%20byte[],%20byte[],%20long)">assertIncrementKey(Cell, byte[], byte[], byte[], long)</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#assertIncrementKey(org.apache.hadoop.hbase.Cell,%20byte[],%20byte[],%20byte[],%20long)">assertIncrementKey(Cell, byte[], byte[], byte[], long)</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd>
+<div class="block">Call over to the adjacent class's method of same name.</div>
+</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/security/TestHBaseSaslRpcClient.html#assertIOExceptionThenSaslClientIsNull(java.lang.String,%20java.lang.String)">assertIOExceptionThenSaslClientIsNull(String, String)</a></span> - Method in class org.apache.hadoop.hbase.security.<a href="./org/apache/hadoop/hbase/security/TestHBaseSaslRpcClient.html" title="class in org.apache.hadoop.hbase.security">TestHBaseSaslRpcClient</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/security/TestHBaseSaslRpcClient.html#assertIOExceptionWhenGetStreamsBeforeConnectCall(java.lang.String,%20java.lang.String)">assertIOExceptionWhenGetStreamsBeforeConnectCall(String, String)</a></span> - Method in class org.apache.hadoop.hbase.security.<a href="./org/apache/hadoop/hbase/security/TestHBaseSaslRpcClient.html" title="class in org.apache.hadoop.hbase.security">TestHBaseSaslRpcClient</a></dt>
@@ -1555,6 +1561,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/TestOrderedBytes.html#BD_VALS">BD_VALS</a></span> - Static variable in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/TestOrderedBytes.html" title="class in org.apache.hadoop.hbase.util">TestOrderedBytes</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html#before()">before()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client">TestIncrementFromClientSideWithCoprocessor</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html#before()">before()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html" title="class in org.apache.hadoop.hbase.client">TestMultiParallel</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestReplicasClient.html#before()">before()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestReplicasClient.html" title="class in org.apache.hadoop.hbase.client">TestReplicasClient</a></dt>
@@ -1649,6 +1657,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestAsyncProcess.html#beforeClass()">beforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestAsyncProcess.html" title="class in org.apache.hadoop.hbase.client">TestAsyncProcess</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#beforeClass()">beforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html#beforeClass()">beforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html" title="class in org.apache.hadoop.hbase.client">TestMetricsConnection</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html#beforeClass()">beforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html" title="class in org.apache.hadoop.hbase.client">TestMultiParallel</a></dt>
@@ -3364,6 +3374,8 @@
</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/master/MockRegionServer.html#closeRegion(com.google.protobuf.RpcController,%20org.apache.hadoop.hbase.protobuf.generated.AdminProtos.CloseRegionRequest)">closeRegion(RpcController, AdminProtos.CloseRegionRequest)</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="./org/apache/hadoop/hbase/master/MockRegionServer.html" title="class in org.apache.hadoop.hbase.master">MockRegionServer</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#closeRegion(org.apache.hadoop.hbase.regionserver.HRegion)">closeRegion(HRegion)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.html#closeRegion(org.apache.hadoop.hbase.HBaseTestingUtility,%20org.apache.hadoop.hbase.regionserver.HRegionServer,%20org.apache.hadoop.hbase.HRegionInfo)">closeRegion(HBaseTestingUtility, HRegionServer, HRegionInfo)</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerNoMaster.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerNoMaster</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.html#closeRegion(org.apache.hadoop.hbase.regionserver.HRegion)">closeRegion(HRegion)</a></span> - Method in class org.apache.hadoop.hbase.wal.<a href="./org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.html" title="class in org.apache.hadoop.hbase.wal">WALPerformanceEvaluation</a></dt>
@@ -3687,6 +3699,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestSingleColumnValueFilter.html#COLUMN_FAMILY">COLUMN_FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestSingleColumnValueFilter.html" title="class in org.apache.hadoop.hbase.filter">TestSingleColumnValueFilter</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#COLUMN_FAMILY">COLUMN_FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/mapred/TestTableMapReduceUtil.html#COLUMN_FAMILY">COLUMN_FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.mapred.<a href="./org/apache/hadoop/hbase/mapred/TestTableMapReduceUtil.html" title="class in org.apache.hadoop.hbase.mapred">TestTableMapReduceUtil</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestCompaction.html#COLUMN_FAMILY">COLUMN_FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestCompaction.html" title="class in org.apache.hadoop.hbase.regionserver">TestCompaction</a></dt>
@@ -4146,6 +4160,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/http/TestSSLHttpServer.html#conf">conf</a></span> - Static variable in class org.apache.hadoop.hbase.http.<a href="./org/apache/hadoop/hbase/http/TestSSLHttpServer.html" title="class in org.apache.hadoop.hbase.http">TestSSLHttpServer</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#conf">conf</a></span> - Variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html#conf">conf</a></span> - Variable in class org.apache.hadoop.hbase.io.crypto.<a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html" title="class in org.apache.hadoop.hbase.io.crypto">TestCipherProvider.MyCipherProvider</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/encoding/TestChangingEncoding.html#conf">conf</a></span> - Static variable in class org.apache.hadoop.hbase.io.encoding.<a href="./org/apache/hadoop/hbase/io/encoding/TestChangingEncoding.html" title="class in org.apache.hadoop.hbase.io.encoding">TestChangingEncoding</a></dt>
@@ -4746,6 +4762,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestMajorCompaction.html#count()">count()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestMajorCompaction.html" title="class in org.apache.hadoop.hbase.regionserver">TestMajorCompaction</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html#count">count</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.CrossRowCellIncrementer</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html#count">count</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.SingleCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html#count(org.apache.hadoop.hbase.client.Table,%20int,%20boolean)">count(Table, int, boolean)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestServerCustomProtocol.PingHandler.html#count(com.google.protobuf.RpcController,%20org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.CountRequest,%20com.google.protobuf.RpcCallback)">count(RpcController, PingProtos.CountRequest, RpcCallback<PingProtos.CountResponse>)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestServerCustomProtocol.PingHandler.html" title="class in org.apache.hadoop.hbase.regionserver">TestServerCustomProtocol.PingHandler</a></dt>
@@ -6495,6 +6515,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestingUtility.html#DEFAULT_HBASE_CLUSTER_MANAGER_CLASS">DEFAULT_HBASE_CLUSTER_MANAGER_CLASS</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestingUtility.html" title="class in org.apache.hadoop.hbase">IntegrationTestingUtility</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#DEFAULT_INCREMENT_COUNT">DEFAULT_INCREMENT_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/MultiThreadedReader.html#DEFAULT_KEY_WINDOW">DEFAULT_KEY_WINDOW</a></span> - Static variable in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/MultiThreadedReader.html" title="class in org.apache.hadoop.hbase.util">MultiThreadedReader</a></dt>
<dd>
<div class="block">Default "window" size between the last key written by the writer and the
@@ -6626,6 +6648,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/test/IntegrationTestBigLinkedListWithVisibility.html#DEFAULT_TABLES_COUNT">DEFAULT_TABLES_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.test.<a href="./org/apache/hadoop/hbase/test/IntegrationTestBigLinkedListWithVisibility.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestBigLinkedListWithVisibility</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#DEFAULT_THREAD_COUNT">DEFAULT_THREAD_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.html#DEFAULT_TIMEOUT_MINUTES">DEFAULT_TIMEOUT_MINUTES</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.html" title="class in org.apache.hadoop.hbase">IntegrationTestLazyCfLoading</a></dt>
<dd>
<div class="block">A soft test timeout; duration of the test, as such, depends on number of keys to put.</div>
@@ -7737,7 +7761,7 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestBitComparator.html#Equal">Equal</a></span> - Variable in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestBitComparator.html" title="class in org.apache.hadoop.hbase.filter">TestBitComparator</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#equals(byte[],%20byte[])">equals(byte[], byte[])</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#equals(byte[],%20byte[])">equals(byte[], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormatImpl.ScanWithEquals.html#equals(java.lang.Object)">equals(Object)</a></span> - Method in class org.apache.hadoop.hbase.mapreduce.<a href="./org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormatImpl.ScanWithEquals.html" title="class in org.apache.hadoop.hbase.mapreduce">TestMultiTableSnapshotInputFormatImpl.ScanWithEquals</a></dt>
<dd> </dd>
@@ -8306,6 +8330,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html" title="class in org.apache.hadoop.hbase.client">TestHTableMultiplexerFlushCache</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html" title="class in org.apache.hadoop.hbase.client">TestLeaseRenewal</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html" title="class in org.apache.hadoop.hbase.client">TestMultiParallel</a></dt>
@@ -8670,8 +8696,6 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.html#FILESYSTEM">FILESYSTEM</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegion</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHRegionReplayEvents.html#FILESYSTEM">FILESYSTEM</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHRegionReplayEvents.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegionReplayEvents</a></dt>
-<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/ResourceChecker.html#fill(org.apache.hadoop.hbase.ResourceChecker.Phase,%20int[])">fill(ResourceChecker.Phase, int[])</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/ResourceChecker.html" title="class in org.apache.hadoop.hbase">ResourceChecker</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/TestByteBufferUtils.html#fillArray(byte[],%20byte)">fillArray(byte[], byte)</a></span> - Static method in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/TestByteBufferUtils.html" title="class in org.apache.hadoop.hbase.util">TestByteBufferUtils</a></dt>
@@ -8746,6 +8770,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestOperation.html#FILTERS_INFO">FILTERS_INFO</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestOperation.html" title="class in org.apache.hadoop.hbase.client">TestOperation</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#filterStringSoTableNameSafe(java.lang.String)">filterStringSoTableNameSafe(String)</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/master/handler/TestEnableTableHandler.html#filterTableRegions(org.apache.hadoop.hbase.TableName,%20java.util.List)">filterTableRegions(TableName, List<HRegionInfo>)</a></span> - Method in class org.apache.hadoop.hbase.master.handler.<a href="./org/apache/hadoop/hbase/master/handler/TestEnableTableHandler.html" title="class in org.apache.hadoop.hbase.master.handler">TestEnableTableHandler</a></dt>
<dd> </dd>
<dt><a href="./org/apache/hadoop/hbase/filter/FilterTestingCluster.html" title="class in org.apache.hadoop.hbase.filter"><span class="strong">FilterTestingCluster</span></a> - Class in <a href="./org/apache/hadoop/hbase/filter/package-summary.html">org.apache.hadoop.hbase.filter</a></dt>
@@ -9885,6 +9911,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/HBaseCluster.html#getConf()">getConf()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/HBaseCluster.html" title="class in org.apache.hadoop.hbase">HBaseCluster</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#getConf()">getConf()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestBase.html#getConf()">getConf()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestBase.html" title="class in org.apache.hadoop.hbase">IntegrationTestBase</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html#getConf()">getConf()</a></span> - Method in class org.apache.hadoop.hbase.io.crypto.<a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html" title="class in org.apache.hadoop.hbase.io.crypto">TestCipherProvider.MyCipherProvider</a></dt>
@@ -11334,6 +11362,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/snapshot/TestRestoreSnapshotHelper.html#getReferredToFile(java.lang.String)">getReferredToFile(String)</a></span> - Method in class org.apache.hadoop.hbase.snapshot.<a href="./org/apache/hadoop/hbase/snapshot/TestRestoreSnapshotHelper.html" title="class in org.apache.hadoop.hbase.snapshot">TestRestoreSnapshotHelper</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#getRegion(org.apache.hadoop.conf.Configuration,%20java.lang.String)">getRegion(Configuration, String)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/HFileArchiveTestingUtil.html#getRegionArchiveDir(org.apache.hadoop.conf.Configuration,%20org.apache.hadoop.hbase.regionserver.HRegion)">getRegionArchiveDir(Configuration, HRegion)</a></span> - Static method in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/HFileArchiveTestingUtil.html" title="class in org.apache.hadoop.hbase.util">HFileArchiveTestingUtil</a></dt>
<dd>
<div class="block">Helper method to get the archive directory for the specified region</div>
@@ -13098,6 +13128,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html#increment(org.apache.hadoop.hbase.client.Increment)">increment(Increment)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html" title="class in org.apache.hadoop.hbase.regionserver">RegionAsTable</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html#increment">increment</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.SingleCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestServerCustomProtocol.PingHandler.html#increment(com.google.protobuf.RpcController,%20org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.IncrementCountRequest,%20com.google.protobuf.RpcCallback)">increment(RpcController, PingProtos.IncrementCountRequest, RpcCallback<PingProtos.IncrementCountResponse>)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestServerCustomProtocol.PingHandler.html" title="class in org.apache.hadoop.hbase.regionserver">TestServerCustomProtocol.PingHandler</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/security/access/TestAccessController.PingCoprocessor.html#increment(com.google.protobuf.RpcController,%20org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.IncrementCountRequest,%20com.google.protobuf.RpcCallback)">increment(RpcController, PingProtos.IncrementCountRequest, RpcCallback<PingProtos.IncrementCountResponse>)</a></span> - Method in class org.apache.hadoop.hbase.security.access.<a href="./org/apache/hadoop/hbase/security/access/TestAccessController.PingCoprocessor.html" title="class in org.apache.hadoop.hbase.security.access">TestAccessController.PingCoprocessor</a></dt>
@@ -13106,14 +13138,28 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/TimeOffsetEnvironmentEdge.html#increment(long)">increment(long)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/TimeOffsetEnvironmentEdge.html" title="class in org.apache.hadoop.hbase.util">TimeOffsetEnvironmentEdge</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#INCREMENT_BYTES">INCREMENT_BYTES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#INCREMENT_COUNT">INCREMENT_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#INCREMENT_COUNT">INCREMENT_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html#incrementColumnValue(byte[],%20byte[],%20byte[],%20long)">incrementColumnValue(byte[], byte[], byte[], long)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html" title="class in org.apache.hadoop.hbase.regionserver">RegionAsTable</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html#incrementColumnValue(byte[],%20byte[],%20byte[],%20long,%20org.apache.hadoop.hbase.client.Durability)">incrementColumnValue(byte[], byte[], byte[], long, Durability)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/RegionAsTable.html" title="class in org.apache.hadoop.hbase.regionserver">RegionAsTable</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/coprocessor/TestRowProcessorEndpoint.html#incrementCounter(org.apache.hadoop.hbase.client.Table)">incrementCounter(Table)</a></span> - Method in class org.apache.hadoop.hbase.coprocessor.<a href="./org/apache/hadoop/hbase/coprocessor/TestRowProcessorEndpoint.html" title="class in org.apache.hadoop.hbase.coprocessor">TestRowProcessorEndpoint</a></dt>
<dd> </dd>
+<dt><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase"><span class="strong">IncrementPerformanceTest</span></a> - Class in <a href="./org/apache/hadoop/hbase/package-summary.html">org.apache.hadoop.hbase</a></dt>
+<dd>
+<div class="block">Simple Increments Performance Test.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#IncrementPerformanceTest()">IncrementPerformanceTest()</a></span> - Constructor for class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/hfile/KVGenerator.html#incrementPrefix()">incrementPrefix()</a></span> - Method in class org.apache.hadoop.hbase.io.hfile.<a href="./org/apache/hadoop/hbase/io/hfile/KVGenerator.html" title="class in org.apache.hadoop.hbase.io.hfile">KVGenerator</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html#increments">increments</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.CrossRowCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/wal/TestWALFactory.DumbWALActionsListener.html#increments">increments</a></span> - Variable in class org.apache.hadoop.hbase.wal.<a href="./org/apache/hadoop/hbase/wal/TestWALFactory.DumbWALActionsListener.html" title="class in org.apache.hadoop.hbase.wal">TestWALFactory.DumbWALActionsListener</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html#incRow">incRow</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.Incrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegion.Incrementer</a></dt>
@@ -15537,6 +15583,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html" title="class in org.apache.hadoop.hbase.client">TestHTableMultiplexerFlushCache</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#LOG">LOG</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html#LOG">LOG</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html" title="class in org.apache.hadoop.hbase.client">TestLeaseRenewal</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMetaWithReplicas.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMetaWithReplicas.html" title="class in org.apache.hadoop.hbase.client">TestMetaWithReplicas</a></dt>
@@ -15679,6 +15727,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/http/TestSSLHttpServer.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.http.<a href="./org/apache/hadoop/hbase/http/TestSSLHttpServer.html" title="class in org.apache.hadoop.hbase.http">TestSSLHttpServer</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestBase.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestBase.html" title="class in org.apache.hadoop.hbase">IntegrationTestBase</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.html" title="class in org.apache.hadoop.hbase">IntegrationTestDDLMasterFailover</a></dt>
@@ -16043,6 +16093,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRecoveredEdits.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRecoveredEdits.html" title="class in org.apache.hadoop.hbase.regionserver">TestRecoveredEdits</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionMergeTransactionOnCluster</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionReplicaFailover.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionReplicaFailover.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionReplicaFailover</a></dt>
@@ -16521,6 +16573,8 @@
</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/HFilePerformanceEvaluation.html#main(java.lang.String[])">main(String[])</a></span> - Static method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/HFilePerformanceEvaluation.html" title="class in org.apache.hadoop.hbase">HFilePerformanceEvaluation</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#main(java.lang.String[])">main(String[])</a></span> - Static method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html#main(java.lang.String[])">main(String[])</a></span> - Static method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestAcidGuarantees.html" title="class in org.apache.hadoop.hbase">IntegrationTestAcidGuarantees</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.html#main(java.lang.String[])">main(String[])</a></span> - Static method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.html" title="class in org.apache.hadoop.hbase">IntegrationTestDDLMasterFailover</a></dt>
@@ -17151,6 +17205,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html#METRICS">METRICS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMetricsConnection.html" title="class in org.apache.hadoop.hbase.client">TestMetricsConnection</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#metrics">metrics</a></span> - Variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/master/snapshot/TestSnapshotManager.html#metrics">metrics</a></span> - Variable in class org.apache.hadoop.hbase.master.snapshot.<a href="./org/apache/hadoop/hbase/master/snapshot/TestSnapshotManager.html" title="class in org.apache.hadoop.hbase.master.snapshot">TestSnapshotManager</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.html#metrics">metrics</a></span> - Variable in class org.apache.hadoop.hbase.wal.<a href="./org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.html" title="class in org.apache.hadoop.hbase.wal">WALPerformanceEvaluation</a></dt>
@@ -17835,6 +17891,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/rest/PerformanceEvaluation.html#N">N</a></span> - Variable in class org.apache.hadoop.hbase.rest.<a href="./org/apache/hadoop/hbase/rest/PerformanceEvaluation.html" title="class in org.apache.hadoop.hbase.rest">PerformanceEvaluation</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/ClusterManager.ServiceType.html#name">name</a></span> - Variable in enum org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/ClusterManager.ServiceType.html" title="enum in org.apache.hadoop.hbase">ClusterManager.ServiceType</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.coprocessor.<a href="./org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.html" title="class in org.apache.hadoop.hbase.coprocessor">TestCoprocessorInterface</a></dt>
@@ -17901,6 +17959,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html" title="class in org.apache.hadoop.hbase.regionserver">TestParallelPut</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionReplicaFailover.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionReplicaFailover.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionReplicaFailover</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
@@ -21700,6 +21760,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestDependentColumnFilter.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestDependentColumnFilter.html" title="class in org.apache.hadoop.hbase.filter">TestDependentColumnFilter</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/mapreduce/TestCellCounter.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.mapreduce.<a href="./org/apache/hadoop/hbase/mapreduce/TestCellCounter.html" title="class in org.apache.hadoop.hbase.mapreduce">TestCellCounter</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/mapreduce/TestCopyTable.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.mapreduce.<a href="./org/apache/hadoop/hbase/mapreduce/TestCopyTable.html" title="class in org.apache.hadoop.hbase.mapreduce">TestCopyTable</a></dt>
@@ -22386,6 +22448,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html#region">region</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html" title="class in org.apache.hadoop.hbase.regionserver">TestParallelPut</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html#region">region</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.CrossRowCellIncrementer</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html#region">region</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.SingleCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html#region">region</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html#region">region</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanWithBloomError</a></dt>
@@ -23286,6 +23352,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestHCM.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestHCM.html" title="class in org.apache.hadoop.hbase.client">TestHCM</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestOperation.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestOperation.html" title="class in org.apache.hadoop.hbase.client">TestOperation</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestPutDeleteEtcCellIteration.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestPutDeleteEtcCellIteration.html" title="class in org.apache.hadoop.hbase.client">TestPutDeleteEtcCellIteration</a></dt>
@@ -23966,6 +24034,8 @@
<dd>
<div class="block">Run benchmark</div>
</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#run(java.lang.String[])">run(String[])</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.Worker.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestDDLMasterFailover.Worker.html" title="class in org.apache.hadoop.hbase">IntegrationTestDDLMasterFailover.Worker</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestManyRegions.Worker.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestManyRegions.Worker.html" title="class in org.apache.hadoop.hbase">IntegrationTestManyRegions.Worker</a></dt>
@@ -24018,6 +24088,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.Putter.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.Putter.html" title="class in org.apache.hadoop.hbase.regionserver">TestParallelPut.Putter</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.CrossRowCellIncrementer</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.SingleCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestServerNonceManager.TestRunnable.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestServerNonceManager.TestRunnable.html" title="class in org.apache.hadoop.hbase.regionserver">TestServerNonceManager.TestRunnable</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.Appender.html#run()">run()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.Appender.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestLogRollingNoCluster.Appender</a></dt>
@@ -24963,6 +25037,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/HBaseClusterManager.html#setConf(org.apache.hadoop.conf.Configuration)">setConf(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/HBaseClusterManager.html" title="class in org.apache.hadoop.hbase">HBaseClusterManager</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#setConf(org.apache.hadoop.conf.Configuration)">setConf(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestRegionReplicaReplication.html#setConf(org.apache.hadoop.conf.Configuration)">setConf(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestRegionReplicaReplication.html" title="class in org.apache.hadoop.hbase">IntegrationTestRegionReplicaReplication</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html#setConf(org.apache.hadoop.conf.Configuration)">setConf(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.io.crypto.<a href="./org/apache/hadoop/hbase/io/crypto/TestCipherProvider.MyCipherProvider.html" title="class in org.apache.hadoop.hbase.io.crypto">TestCipherProvider.MyCipherProvider</a></dt>
@@ -25607,6 +25683,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestQueryMatcher.html#setUp()">setUp()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestQueryMatcher.html" title="class in org.apache.hadoop.hbase.regionserver">TestQueryMatcher</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#setUp()">setUp()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html#setup()">setup()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionMergeTransaction</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerOnlineConfigChange.html#setUp()">setUp()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerOnlineConfigChange.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerOnlineConfigChange</a></dt>
@@ -26851,6 +26929,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html#SLAVES">SLAVES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html" title="class in org.apache.hadoop.hbase.client">TestHTableMultiplexerFlushCache</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#SLAVES">SLAVES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html#slaves">slaves</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestMultiParallel.html" title="class in org.apache.hadoop.hbase.client">TestMultiParallel</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestSizeFailures.html#SLAVES">SLAVES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestSizeFailures.html" title="class in org.apache.hadoop.hbase.client">TestSizeFailures</a></dt>
@@ -28734,6 +28814,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestMultiRowRangeFilter.html#tableName">tableName</a></span> - Variable in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestMultiRowRangeFilter.html" title="class in org.apache.hadoop.hbase.filter">TestMultiRowRangeFilter</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#TABLENAME">TABLENAME</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IntegrationTestRegionReplicaPerf.html#tableName">tableName</a></span> - Variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IntegrationTestRegionReplicaPerf.html" title="class in org.apache.hadoop.hbase">IntegrationTestRegionReplicaPerf</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/encoding/TestChangingEncoding.html#tableName">tableName</a></span> - Variable in class org.apache.hadoop.hbase.io.encoding.<a href="./org/apache/hadoop/hbase/io/encoding/TestChangingEncoding.html" title="class in org.apache.hadoop.hbase.io.encoding">TestChangingEncoding</a></dt>
@@ -29177,6 +29259,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html#tearDown()">tearDown()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestParallelPut.html" title="class in org.apache.hadoop.hbase.regionserver">TestParallelPut</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#tearDown()">tearDown()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html#teardown()">teardown()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionMergeTransaction</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerOnlineConfigChange.html#tearDown()">tearDown()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerOnlineConfigChange.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerOnlineConfigChange</a></dt>
@@ -29688,8 +29772,6 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestClientOperationInterrupt.html#test">test</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestClientOperationInterrupt.html" title="class in org.apache.hadoop.hbase.client">TestClientOperationInterrupt</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrement.html#test()">test()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client">TestIncrement</a></dt>
-<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/constraint/TestConstraint.html#test">test</a></span> - Static variable in class org.apache.hadoop.hbase.constraint.<a href="./org/apache/hadoop/hbase/constraint/TestConstraint.html" title="class in org.apache.hadoop.hbase.constraint">TestConstraint</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.html#test">test</a></span> - Static variable in class org.apache.hadoop.hbase.coprocessor.<a href="./org/apache/hadoop/hbase/coprocessor/TestRegionObserverBypass.html" title="class in org.apache.hadoop.hbase.coprocessor">TestRegionObserverBypass</a></dt>
@@ -30091,6 +30173,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestHTableMultiplexerFlushCache.html" title="class in org.apache.hadoop.hbase.client">TestHTableMultiplexerFlushCache</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIntraRowPagination.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIntraRowPagination.html" title="class in org.apache.hadoop.hbase.client">TestIntraRowPagination</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestLeaseRenewal.html" title="class in org.apache.hadoop.hbase.client">TestLeaseRenewal</a></dt>
@@ -30357,6 +30441,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionFavoredNodes</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html#TEST_UTIL">TEST_UTIL</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransaction.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionMergeTransaction</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionMergeTransactionOnCluster</a></dt>
@@ -31158,7 +31244,8 @@
<dd> </dd>
<dt><a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">TestAtomicOperation.Incrementer</span></a> - Class in <a href="./org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
<dd>
-<div class="block">A thread that makes a few increment calls</div>
+<div class="block">A thread that makes increment calls always on the same row, this.row against two column
+ families on this row.</div>
</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html#TestAtomicOperation.Incrementer(org.apache.hadoop.hbase.regionserver.Region,%20int,%20int,%20int)">TestAtomicOperation.Incrementer(Region, int, int, int)</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestAtomicOperation.Incrementer</a></dt>
<dd> </dd>
@@ -33155,6 +33242,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHRegionInfo.html#testContainsRange()">testContainsRange()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHRegionInfo.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegionInfo</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#testContendedAcrossCellsIncrement()">testContendedAcrossCellsIncrement()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd>
+<div class="block">Have each thread update its own Cell.</div>
+</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html#testContendedLogRolling()">testContendedLogRolling()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestLogRollingNoCluster</a></dt>
<dd>
<div class="block">Spin up a bunch of threads and have them all append to a WAL.</div>
@@ -35109,7 +35200,7 @@
<dt><a href="./org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client"><span class="strong">TestFromClientSideWithCoprocessor</span></a> - Class in <a href="./org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
<dd>
<div class="block">Test all client operations with a coprocessor that
- just implements the default flush/compact/scan policy</div>
+ just implements the default flush/compact/scan policy.</div>
</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html#TestFromClientSideWithCoprocessor()">TestFromClientSideWithCoprocessor()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSideWithCoprocessor</a></dt>
<dd> </dd>
@@ -36633,12 +36724,12 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionSplitPolicy.html#testIncreasingToUpperBoundRegionSplitPolicy()">testIncreasingToUpperBoundRegionSplitPolicy()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionSplitPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionSplitPolicy</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrement()">testIncrement()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
-<dd> </dd>
<dt><a href="./org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client"><span class="strong">TestIncrement</span></a> - Class in <a href="./org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrement.html#TestIncrement()">TestIncrement()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client">TestIncrement</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrement()">testIncrement()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html#testIncrement()">testIncrement()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerMetrics</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/TestDurability.html#testIncrement()">testIncrement()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/TestDurability.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestDurability</a></dt>
@@ -36655,6 +36746,13 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestStore.html#testIncrementColumnValue_SnapshotFlushCombo()">testIncrementColumnValue_SnapshotFlushCombo()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestStore.html" title="class in org.apache.hadoop.hbase.regionserver">TestStore</a></dt>
<dd> </dd>
+<dt><a href="./org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client"><span class="strong">TestIncrementFromClientSideWithCoprocessor</span></a> - Class in <a href="./org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
+<dd>
+<div class="block">Test all <code>Increment</code> client operations with a coprocessor that
+ just implements the default flush/compact/scan policy.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html#TestIncrementFromClientSideWithCoprocessor()">TestIncrementFromClientSideWithCoprocessor()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client">TestIncrementFromClientSideWithCoprocessor</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/coprocessor/TestRegionObserverInterface.html#testIncrementHook()">testIncrementHook()</a></span> - Method in class org.apache.hadoop.hbase.coprocessor.<a href="./org/apache/hadoop/hbase/coprocessor/TestRegionObserverInterface.html" title="class in org.apache.hadoop.hbase.coprocessor">TestRegionObserverInterface</a></dt>
<dd> </dd>
<dt><a href="./org/apache/hadoop/hbase/util/TestIncrementingEnvironmentEdge.html" title="class in org.apache.hadoop.hbase.util"><span class="strong">TestIncrementingEnvironmentEdge</span></a> - Class in <a href="./org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a></dt>
@@ -36664,9 +36762,11 @@
</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/TestIncrementingEnvironmentEdge.html#TestIncrementingEnvironmentEdge()">TestIncrementingEnvironmentEdge()</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/TestIncrementingEnvironmentEdge.html" title="class in org.apache.hadoop.hbase.util">TestIncrementingEnvironmentEdge</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrementingInvalidValue()">testIncrementingInvalidValue()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementingInvalidValue()">testIncrementingInvalidValue()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrement.html#testIncrementInstance()">testIncrementInstance()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrement.html" title="class in org.apache.hadoop.hbase.client">TestIncrement</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrementInvalidArguments()">testIncrementInvalidArguments()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementInvalidArguments()">testIncrementInvalidArguments()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestPutDeleteEtcCellIteration.html#testIncrementIteration()">testIncrementIteration()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestPutDeleteEtcCellIteration.html" title="class in org.apache.hadoop.hbase.client">TestPutDeleteEtcCellIteration</a></dt>
<dd> </dd>
@@ -36674,13 +36774,19 @@
<dd>
<div class="block">Test multi-threaded increments.</div>
</dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrementOnSameColumn()">testIncrementOnSameColumn()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementOnSameColumn()">testIncrementOnSameColumn()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrementOutOfOrder()">testIncrementOutOfOrder()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementOutOfOrder()">testIncrementOutOfOrder()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
+<dd> </dd>
+<dt><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client"><span class="strong">TestIncrementsFromClientSide</span></a> - Class in <a href="./org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
+<dd>
+<div class="block">Run Increment tests that use the HBase clients; <code>HTable</code>.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#TestIncrementsFromClientSide()">TestIncrementsFromClientSide()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.html#testIncrementTimestampsAreMonotonic()">testIncrementTimestampsAreMonotonic()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestHRegion.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegion</a></dt>
<dd> </dd>
-<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html#testIncrementWithDeletes()">testIncrementWithDeletes()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestFromClientSide</a></dt>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementWithDeletes()">testIncrementWithDeletes()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html" title="class in org.apache.hadoop.hbase.client">TestIncrementsFromClientSide</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html#testIncrementWithNonExistingFamily()">testIncrementWithNonExistingFamily()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestAtomicOperation.html" title="class in org.apache.hadoop.hbase.regionserver">TestAtomicOperation</a></dt>
<dd> </dd>
@@ -39075,6 +39181,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html#testMutationsWithoutWal()">testMutationsWithoutWal()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerMetrics</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#testMVCCCausingMisRead()">testMVCCCausingMisRead()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/io/hfile/TestHFile.html#testName">testName</a></span> - Variable in class org.apache.hadoop.hbase.io.hfile.<a href="./org/apache/hadoop/hbase/io/hfile/TestHFile.html" title="class in org.apache.hadoop.hbase.io.hfile">TestHFile</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/PerformanceEvaluation.Test.html#testName">testName</a></span> - Variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/PerformanceEvaluation.Test.html" title="class in org.apache.hadoop.hbase">PerformanceEvaluation.Test</a></dt>
@@ -40784,6 +40892,24 @@
<div class="block">This creates and fixes a bad table with a missing region -- hole in meta
and data missing in the fs.</div>
</dd>
+<dt><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">TestRegionIncrement</span></a> - Class in <a href="./org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
+<dd>
+<div class="block">Increments with some concurrency against a region to ensure we get the right answer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#TestRegionIncrement()">TestRegionIncrement()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
+<dt><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">TestRegionIncrement.CrossRowCellIncrementer</span></a> - Class in <a href="./org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
+<dd>
+<div class="block">Increments a random row's Cell <code>count</code> times.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html#TestRegionIncrement.CrossRowCellIncrementer(int,%20int,%20org.apache.hadoop.hbase.regionserver.HRegion,%20int)">TestRegionIncrement.CrossRowCellIncrementer(int, int, HRegion, int)</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.CrossRowCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.CrossRowCellIncrementer</a></dt>
+<dd> </dd>
+<dt><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="strong">TestRegionIncrement.SingleCellIncrementer</span></a> - Class in <a href="./org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
+<dd>
+<div class="block">Increments a single cell a bunch of times.</div>
+</dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html#TestRegionIncrement.SingleCellIncrementer(int,%20int,%20org.apache.hadoop.hbase.regionserver.HRegion,%20org.apache.hadoop.hbase.client.Increment)">TestRegionIncrement.SingleCellIncrementer(int, int, HRegion, Increment)</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.SingleCellIncrementer.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement.SingleCellIncrementer</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/TestSerialization.html#testRegionInfo()">testRegionInfo()</a></span> - Method in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/TestSerialization.html" title="class in org.apache.hadoop.hbase">TestSerialization</a></dt>
<dd>
<div class="block">Test RegionInfo serialization</div>
@@ -45377,6 +45503,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/client/TestAsyncProcess.html#testUncheckedException()">testUncheckedException()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="./org/apache/hadoop/hbase/client/TestAsyncProcess.html" title="class in org.apache.hadoop.hbase.client">TestAsyncProcess</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#testUnContendedSingleCellIncrement()">testUnContendedSingleCellIncrement()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd>
+<div class="block">Have each thread update its own Cell.</div>
+</dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestParseFilter.html#testUnescapedQuote1()">testUnescapedQuote1()</a></span> - Method in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestParseFilter.html" title="class in org.apache.hadoop.hbase.filter">TestParseFilter</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/filter/TestParseFilter.html#testUnescapedQuote2()">testUnescapedQuote2()</a></span> - Method in class org.apache.hadoop.hbase.filter.<a href="./org/apache/hadoop/hbase/filter/TestParseFilter.html" title="class in org.apache.hadoop.hbase.filter">TestParseFilter</a></dt>
@@ -46460,6 +46590,10 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html#thirdRowBytes">thirdRowBytes</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html#THREAD_COUNT">THREAD_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="./org/apache/hadoop/hbase/IncrementPerformanceTest.html" title="class in org.apache.hadoop.hbase">IncrementPerformanceTest</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#THREAD_COUNT">THREAD_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html#THREAD_COUNT">THREAD_COUNT</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestLogRollingNoCluster</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/util/TestCounter.html#THREAD_COUNTS">THREAD_COUNTS</a></span> - Static variable in class org.apache.hadoop.hbase.util.<a href="./org/apache/hadoop/hbase/util/TestCounter.html" title="class in org.apache.hadoop.hbase.util">TestCounter</a></dt>
@@ -46579,6 +46713,8 @@
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestColumnSeeking.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestColumnSeeking.html" title="class in org.apache.hadoop.hbase.regionserver">TestColumnSeeking</a></dt>
<dd> </dd>
+<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestRegionIncrement.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionIncrement</a></dt>
+<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="./org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
<dd> </dd>
<dt><span class="strong"><a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.wal.<a href="./org/apache/hadoop/hbase/regionserver/wal/TestLogRollingNoCluster.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestLogRollingNoCluster</a></dt>
[51/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
Published site at 2f5767376f42c0416e025df412e3d5944a1b2a67.
Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/6a13df3e
Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/6a13df3e
Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/6a13df3e
Branch: refs/heads/asf-site
Commit: 6a13df3e1774cdcdbff8d8183a37f73e7731ef4c
Parents: 4bb5e36
Author: jenkins <bu...@apache.org>
Authored: Wed Feb 3 15:21:45 2016 +0000
Committer: Misty Stanley-Jones <ms...@cloudera.com>
Committed: Wed Feb 3 09:24:41 2016 -0800
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.../regionserver/RSStatusTmpl.ImplData.html | 120 +-
.../tmpl/regionserver/RSStatusTmpl.Intf.html | 120 +-
.../hbase/tmpl/regionserver/RSStatusTmpl.html | 120 +-
.../tmpl/regionserver/RSStatusTmplImpl.html | 32 +-
distribution-management.html | 4 +-
export_control.html | 4 +-
hbase-annotations/checkstyle.html | 6 +-
hbase-annotations/dependencies.html | 6 +-
hbase-annotations/dependency-convergence.html | 6 +-
hbase-annotations/dependency-info.html | 6 +-
hbase-annotations/dependency-management.html | 6 +-
hbase-annotations/distribution-management.html | 6 +-
hbase-annotations/index.html | 6 +-
hbase-annotations/integration.html | 6 +-
hbase-annotations/issue-tracking.html | 6 +-
hbase-annotations/license.html | 6 +-
hbase-annotations/mail-lists.html | 6 +-
hbase-annotations/plugin-management.html | 6 +-
hbase-annotations/plugins.html | 6 +-
hbase-annotations/project-info.html | 6 +-
hbase-annotations/project-reports.html | 6 +-
hbase-annotations/project-summary.html | 6 +-
hbase-annotations/source-repository.html | 6 +-
hbase-annotations/team-list.html | 6 +-
hbase-spark/checkstyle.html | 6 +-
hbase-spark/dependencies.html | 6 +-
hbase-spark/dependency-convergence.html | 6 +-
hbase-spark/dependency-info.html | 6 +-
hbase-spark/dependency-management.html | 6 +-
hbase-spark/distribution-management.html | 6 +-
hbase-spark/index.html | 6 +-
hbase-spark/integration.html | 6 +-
hbase-spark/issue-tracking.html | 6 +-
hbase-spark/license.html | 211 +-
hbase-spark/mail-lists.html | 6 +-
hbase-spark/plugin-management.html | 6 +-
hbase-spark/plugins.html | 6 +-
hbase-spark/project-info.html | 6 +-
hbase-spark/project-reports.html | 6 +-
hbase-spark/project-summary.html | 6 +-
hbase-spark/source-repository.html | 6 +-
hbase-spark/team-list.html | 6 +-
index.html | 4 +-
integration.html | 4 +-
issue-tracking.html | 4 +-
license.html | 4 +-
mail-lists.html | 4 +-
metrics.html | 4 +-
modules.html | 4 +-
old_news.html | 4 +-
plugin-management.html | 4 +-
plugins.html | 4 +-
poweredbyhbase.html | 4 +-
project-info.html | 4 +-
project-reports.html | 4 +-
project-summary.html | 4 +-
pseudo-distributed.html | 4 +-
replication.html | 4 +-
resources.html | 4 +-
source-repository.html | 4 +-
sponsors.html | 4 +-
supportingprojects.html | 4 +-
team-list.html | 4 +-
testdevapidocs/allclasses-frame.html | 6 +
testdevapidocs/allclasses-noframe.html | 6 +
testdevapidocs/constant-values.html | 80 +
testdevapidocs/index-all.html | 168 +-
.../org/apache/hadoop/hbase/HTestConst.html | 4 +-
.../hadoop/hbase/IncrementPerformanceTest.html | 482 +++
.../hbase/IntegrationTestAcidGuarantees.html | 4 +-
.../hbase/class-use/HBaseTestingUtility.html | 148 +-
.../class-use/IncrementPerformanceTest.html | 115 +
.../client/TestFromClientSide.ListAppender.html | 14 +-
.../hadoop/hbase/client/TestFromClientSide.html | 172 +-
.../hbase/client/TestFromClientSide3.html | 58 +-
.../TestFromClientSideWithCoprocessor.html | 4 +-
.../hadoop/hbase/client/TestIncrement.html | 12 +-
...tIncrementFromClientSideWithCoprocessor.html | 291 ++
.../client/TestIncrementsFromClientSide.html | 523 +++
.../hbase/client/TestIntraRowPagination.html | 4 +-
.../client/class-use/TestFromClientSide.html | 2 +-
...tIncrementFromClientSideWithCoprocessor.html | 115 +
.../class-use/TestIncrementsFromClientSide.html | 158 +
.../hadoop/hbase/client/package-frame.html | 2 +
.../hadoop/hbase/client/package-summary.html | 15 +-
.../hadoop/hbase/client/package-tree.html | 5 +
.../apache/hadoop/hbase/client/package-use.html | 7 +-
.../hadoop/hbase/io/hfile/package-tree.html | 2 +-
.../hbase/mapreduce/TestHFileOutputFormat2.html | 56 +-
.../org/apache/hadoop/hbase/package-frame.html | 1 +
.../apache/hadoop/hbase/package-summary.html | 292 +-
.../org/apache/hadoop/hbase/package-tree.html | 11 +-
.../hadoop/hbase/procedure2/package-tree.html | 2 +-
.../TestAtomicOperation.AtomicOperation.html | 14 +-
.../TestAtomicOperation.CheckAndPutThread.html | 8 +-
.../TestAtomicOperation.Incrementer.html | 15 +-
...micOperation.MockHRegion.WrappedRowLock.html | 8 +-
.../TestAtomicOperation.MockHRegion.html | 6 +-
.../TestAtomicOperation.PutThread.html | 8 +-
.../TestAtomicOperation.TestStep.html | 16 +-
.../hbase/regionserver/TestAtomicOperation.html | 33 +-
.../TestHRegion.HRegionWithSeqId.html | 4 +-
.../hadoop/hbase/regionserver/TestHRegion.html | 44 +-
.../regionserver/TestHRegionReplayEvents.html | 181 +-
.../regionserver/TestRegionFavoredNodes.html | 4 +-
...RegionIncrement.CrossRowCellIncrementer.html | 373 ++
...stRegionIncrement.SingleCellIncrementer.html | 373 ++
.../hbase/regionserver/TestRegionIncrement.html | 518 +++
.../TestRegionMergeTransaction.html | 4 +-
...egionMergeTransactionOnCluster.MyMaster.html | 6 +-
...ransactionOnCluster.MyMasterRpcServices.html | 10 +-
.../TestRegionMergeTransactionOnCluster.html | 20 +-
.../regionserver/TestRegionReplicaFailover.html | 48 +-
.../TestTags.TestCoprocessorForTags.html | 2 +-
...RegionIncrement.CrossRowCellIncrementer.html | 115 +
...stRegionIncrement.SingleCellIncrementer.html | 115 +
.../class-use/TestRegionIncrement.html | 115 +
.../hbase/regionserver/package-frame.html | 3 +
.../hbase/regionserver/package-summary.html | 173 +-
.../hadoop/hbase/regionserver/package-tree.html | 5 +-
.../replication/TestReplicationSmallTests.html | 32 +-
.../hadoop/hbase/util/TestHBaseFsckOneRS.html | 40 +-
.../apache/hadoop/hbase/wal/package-tree.html | 2 +-
testdevapidocs/overview-tree.html | 9 +
.../hadoop/hbase/IncrementPerformanceTest.html | 200 +
.../client/TestFromClientSide.ListAppender.html | 3814 ++++++++---------
.../hadoop/hbase/client/TestFromClientSide.html | 3814 ++++++++---------
.../hbase/client/TestFromClientSide3.html | 907 ++--
.../TestFromClientSideWithCoprocessor.html | 2 +-
.../hadoop/hbase/client/TestIncrement.html | 2 +-
...tIncrementFromClientSideWithCoprocessor.html | 116 +
.../client/TestIncrementsFromClientSide.html | 445 ++
...eOutputFormat2.RandomKVGeneratingMapper.html | 1621 +++----
.../hbase/mapreduce/TestHFileOutputFormat2.html | 1621 +++----
.../TestAtomicOperation.AtomicOperation.html | 1086 ++---
.../TestAtomicOperation.CheckAndPutThread.html | 1086 ++---
.../TestAtomicOperation.Incrementer.html | 1086 ++---
...micOperation.MockHRegion.WrappedRowLock.html | 1086 ++---
.../TestAtomicOperation.MockHRegion.html | 1086 ++---
.../TestAtomicOperation.PutThread.html | 1086 ++---
.../TestAtomicOperation.TestStep.html | 1086 ++---
.../hbase/regionserver/TestAtomicOperation.html | 1086 ++---
.../regionserver/TestHRegion.Appender.html | 2126 +++++-----
.../regionserver/TestHRegion.FlushThread.html | 2126 +++++-----
.../TestHRegion.GetTillDoneOrException.html | 2126 +++++-----
.../TestHRegion.HRegionWithSeqId.html | 2126 +++++-----
.../regionserver/TestHRegion.Incrementer.html | 2126 +++++-----
.../TestHRegion.IsFlushWALMarker.html | 2126 +++++-----
.../regionserver/TestHRegion.PutThread.html | 2126 +++++-----
.../hadoop/hbase/regionserver/TestHRegion.html | 2126 +++++-----
.../regionserver/TestHRegionReplayEvents.html | 3211 +++++++-------
...RegionIncrement.CrossRowCellIncrementer.html | 317 ++
...stRegionIncrement.SingleCellIncrementer.html | 317 ++
.../hbase/regionserver/TestRegionIncrement.html | 317 ++
...egionMergeTransactionOnCluster.MyMaster.html | 521 +--
...ransactionOnCluster.MyMasterRpcServices.html | 521 +--
.../TestRegionMergeTransactionOnCluster.html | 521 +--
.../regionserver/TestRegionReplicaFailover.html | 749 ++--
.../TestTags.TestCoprocessorForTags.html | 2 +-
.../hadoop/hbase/regionserver/TestTags.html | 2 +-
.../hbase/regionserver/wal/TestFSHLog.html | 4 +-
.../wal/TestWALReplay.CustomStoreFlusher.html | 2 +-
.../regionserver/wal/TestWALReplay.MockWAL.html | 2 +-
.../wal/TestWALReplay.TestFlusher.html | 2 +-
.../hbase/regionserver/wal/TestWALReplay.html | 2 +-
.../replication/TestReplicationSmallTests.html | 1444 ++++---
...eplicationEndpointNoMaster.WALEditCopro.html | 3 +-
...egionReplicaReplicationEndpointNoMaster.html | 3 +-
.../hadoop/hbase/util/TestHBaseFsckOneRS.html | 1791 ++++----
xref-test/allclasses-frame.html | 18 +
.../hadoop/hbase/IncrementPerformanceTest.html | 142 +
.../hadoop/hbase/client/TestFromClientSide.html | 3814 ++++++++---------
.../hbase/client/TestFromClientSide3.html | 907 ++--
.../TestFromClientSideWithCoprocessor.html | 2 +-
.../hadoop/hbase/client/TestIncrement.html | 2 +-
...tIncrementFromClientSideWithCoprocessor.html | 58 +
.../client/TestIncrementsFromClientSide.html | 387 ++
.../hadoop/hbase/client/package-frame.html | 6 +
.../hadoop/hbase/client/package-summary.html | 10 +
.../hbase/mapreduce/TestHFileOutputFormat2.html | 1621 +++----
.../org/apache/hadoop/hbase/package-frame.html | 3 +
.../apache/hadoop/hbase/package-summary.html | 5 +
.../hbase/regionserver/TestAtomicOperation.html | 1086 ++---
.../hadoop/hbase/regionserver/TestHRegion.html | 2126 +++++-----
.../regionserver/TestHRegionReplayEvents.html | 3211 +++++++-------
.../hbase/regionserver/TestRegionIncrement.html | 259 ++
.../TestRegionMergeTransactionOnCluster.html | 521 +--
.../regionserver/TestRegionReplicaFailover.html | 749 ++--
.../hadoop/hbase/regionserver/TestTags.html | 2 +-
.../hbase/regionserver/package-frame.html | 9 +
.../hbase/regionserver/package-summary.html | 15 +
.../hbase/regionserver/wal/TestFSHLog.html | 4 +-
.../hbase/regionserver/wal/TestWALReplay.html | 2 +-
.../replication/TestReplicationSmallTests.html | 1444 ++++---
...egionReplicaReplicationEndpointNoMaster.html | 3 +-
.../hadoop/hbase/util/TestHBaseFsckOneRS.html | 1791 ++++----
xref/org/apache/hadoop/hbase/HConstants.html | 13 +-
.../hbase/mapreduce/HFileOutputFormat2.html | 299 +-
.../hadoop/hbase/master/CatalogJanitor.html | 443 +-
.../hadoop/hbase/regionserver/HRegion.html | 2 +-
.../MultiVersionConcurrencyControl.html | 229 +-
.../hadoop/hbase/regionserver/Region.html | 2 +-
.../hadoop/hbase/regionserver/wal/FSHLog.html | 3979 +++++++++---------
.../hadoop/hbase/regionserver/wal/HLogKey.html | 2 +-
.../hbase/regionserver/wal/ReplayHLogKey.html | 69 +-
.../hbase/security/SecureBulkLoadUtil.html | 44 +-
.../hbase/tmpl/common/TaskMonitorTmpl.html | 90 +-
.../hbase/tmpl/common/TaskMonitorTmplImpl.html | 24 +-
.../hbase/tmpl/master/MasterStatusTmpl.html | 270 +-
.../hbase/tmpl/master/MasterStatusTmplImpl.html | 72 +-
.../hbase/tmpl/regionserver/RSStatusTmpl.html | 120 +-
.../tmpl/regionserver/RSStatusTmplImpl.html | 32 +-
311 files changed, 54531 insertions(+), 48769 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/acid-semantics.html
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diff --git a/acid-semantics.html b/acid-semantics.html
index 05cedf4..f259420 100644
--- a/acid-semantics.html
+++ b/acid-semantics.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) ACID Properties
@@ -600,7 +600,7 @@ under the License. -->
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/apache_hbase_reference_guide.pdf
----------------------------------------------------------------------
diff --git a/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf
index 329dcf1..194efe8 100644
--- a/apache_hbase_reference_guide.pdf
+++ b/apache_hbase_reference_guide.pdf
@@ -5,8 +5,8 @@
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/Producer (Apache HBase Team)
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-/ModDate (D:20160202155253+00'00')
+/CreationDate (D:20160203151627+00'00')
+/ModDate (D:20160203151627+00'00')
>>
endobj
2 0 obj
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/apache_hbase_reference_guide.pdfmarks
----------------------------------------------------------------------
diff --git a/apache_hbase_reference_guide.pdfmarks b/apache_hbase_reference_guide.pdfmarks
index 3122eaf..fb7466d 100644
--- a/apache_hbase_reference_guide.pdfmarks
+++ b/apache_hbase_reference_guide.pdfmarks
@@ -2,8 +2,8 @@
/Author (Apache HBase Team)
/Subject ()
/Keywords ()
- /ModDate (D:20160202155447)
- /CreationDate (D:20160202155447)
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/Creator (Asciidoctor PDF 1.5.0.alpha.6, based on Prawn 1.2.1)
/Producer ()
/DOCINFO pdfmark
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/apidocs/constant-values.html
----------------------------------------------------------------------
diff --git a/apidocs/constant-values.html b/apidocs/constant-values.html
index 483e4c2..5f68710 100644
--- a/apidocs/constant-values.html
+++ b/apidocs/constant-values.html
@@ -2165,160 +2165,167 @@
<td class="colLast"><code>"hbase.table.max.rowsize"</code></td>
</tr>
<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.TEMPORARY_FS_DIRECTORY_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/hadoop/hbase/HConstants.html#TEMPORARY_FS_DIRECTORY_KEY">TEMPORARY_FS_DIRECTORY_KEY</a></code></td>
+<td class="colLast"><code>"hbase.fs.tmp.dir"</code></td>
+</tr>
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.THREAD_WAKE_FREQUENCY">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#THREAD_WAKE_FREQUENCY">THREAD_WAKE_FREQUENCY</a></code></td>
<td class="colLast"><code>"hbase.server.thread.wakefrequency"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.USE_META_REPLICAS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#USE_META_REPLICAS">USE_META_REPLICAS</a></code></td>
<td class="colLast"><code>"hbase.meta.replicas.use"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.UTF8_ENCODING">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#UTF8_ENCODING">UTF8_ENCODING</a></code></td>
<td class="colLast"><code>"UTF-8"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSION_FILE_NAME">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSION_FILE_NAME">VERSION_FILE_NAME</a></code></td>
<td class="colLast"><code>"hbase.version"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSION_FILE_WRITE_ATTEMPTS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSION_FILE_WRITE_ATTEMPTS">VERSION_FILE_WRITE_ATTEMPTS</a></code></td>
<td class="colLast"><code>"hbase.server.versionfile.writeattempts"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSIONS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSIONS">VERSIONS</a></code></td>
<td class="colLast"><code>"VERSIONS"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.WAL_STORAGE_POLICY">
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</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#WAL_STORAGE_POLICY">WAL_STORAGE_POLICY</a></code></td>
<td class="colLast"><code>"hbase.wal.storage.policy"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.WEEK_IN_SECONDS">
<!-- -->
</a><code>public static final int</code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#WEEK_IN_SECONDS">WEEK_IN_SECONDS</a></code></td>
<td class="colLast"><code>604800</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZEROES">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZEROES">ZEROES</a></code></td>
<td class="colLast"><code>"00000000000000"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CFG_PROPERTY_PREFIX">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CFG_PROPERTY_PREFIX">ZK_CFG_PROPERTY_PREFIX</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property."</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CLIENT_KERBEROS_PRINCIPAL">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CLIENT_KERBEROS_PRINCIPAL">ZK_CLIENT_KERBEROS_PRINCIPAL</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.client.kerberos.principal"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CLIENT_KEYTAB_FILE">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CLIENT_KEYTAB_FILE">ZK_CLIENT_KEYTAB_FILE</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.client.keytab.file"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SERVER_KERBEROS_PRINCIPAL">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SERVER_KERBEROS_PRINCIPAL">ZK_SERVER_KERBEROS_PRINCIPAL</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.server.kerberos.principal"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SERVER_KEYTAB_FILE">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SERVER_KEYTAB_FILE">ZK_SERVER_KEYTAB_FILE</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.server.keytab.file"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SESSION_TIMEOUT">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SESSION_TIMEOUT">ZK_SESSION_TIMEOUT</a></code></td>
<td class="colLast"><code>"zookeeper.session.timeout"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_CLIENT_PORT">
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-<span class="sourceLineNo">243</span> /**<a name="line.243"></a>
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-<span class="sourceLineNo">262</span> parentNotCleaned.add(daughters.getSecond().getEncodedName());<a name="line.262"></a>
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-<span class="sourceLineNo">268</span> + " unreferenced parent region(s)");<a name="line.268"></a>
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+<span class="sourceLineNo">217</span> LOG.debug("CatalogJanitor already running");<a name="line.217"></a>
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+<span class="sourceLineNo">221</span> getMergedRegionsAndSplitParents();<a name="line.221"></a>
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+<span class="sourceLineNo">233</span> LOG.warn("Unexpected references regionA="<a name="line.233"></a>
+<span class="sourceLineNo">234</span> + (regionA == null ? "null" : regionA.getRegionNameAsString())<a name="line.234"></a>
+<span class="sourceLineNo">235</span> + ",regionB="<a name="line.235"></a>
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+<span class="sourceLineNo">241</span> }<a name="line.241"></a>
+<span class="sourceLineNo">242</span> }<a name="line.242"></a>
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+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
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+<span class="sourceLineNo">306</span> /**<a name="line.306"></a>
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+<span class="sourceLineNo">313</span> * @throws IOException<a name="line.313"></a>
+<span class="sourceLineNo">314</span> */<a name="line.314"></a>
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+<span class="sourceLineNo">326</span> // Run checks on each daughter split.<a name="line.326"></a>
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+<span class="sourceLineNo">332</span> " because daughter splits no longer hold references");<a name="line.332"></a>
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+<span class="sourceLineNo">338</span> }<a name="line.338"></a>
+<span class="sourceLineNo">339</span> return result;<a name="line.339"></a>
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+<span class="sourceLineNo">341</span><a name="line.341"></a>
+<span class="sourceLineNo">342</span> /**<a name="line.342"></a>
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+<span class="sourceLineNo">352</span> /**<a name="line.352"></a>
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+<span class="sourceLineNo">358</span> * region directory exists in the filesystem and then the second boolean says<a name="line.358"></a>
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+<span class="sourceLineNo">361</span> */<a name="line.361"></a>
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+<span class="sourceLineNo">363</span> throws IOException {<a name="line.363"></a>
+<span class="sourceLineNo">364</span> if (daughter == null) {<a name="line.364"></a>
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+<span class="sourceLineNo">394</span><a name="line.394"></a>
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+<span class="sourceLineNo">404</span><a name="line.404"></a>
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+<span class="sourceLineNo">407</span> return this.services.getTableDescriptors().get(tableName);<a name="line.407"></a>
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+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> /**<a name="line.410"></a>
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+<span class="sourceLineNo">431</span> LOG.error("Merged region " + region.getRegionNameAsString()<a name="line.431"></a>
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+<span class="sourceLineNo">433</span> return false;<a name="line.433"></a>
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+<span class="sourceLineNo">436</span> mergeRegions.getSecond());<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span>}<a name="line.438"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.BatchOperationInProgress.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.BatchOperationInProgress.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.BatchOperationInProgress.html
index a0ca7d9..e2c4389 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.BatchOperationInProgress.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.FlushResultImpl.html
index a0ca7d9..e2c4389 100644
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.MutationBatch.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.MutationBatch.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.MutationBatch.html
index a0ca7d9..e2c4389 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.MutationBatch.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.PrepareFlushResult.html
index a0ca7d9..e2c4389 100644
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index a0ca7d9..e2c4389 100644
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index a0ca7d9..e2c4389 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegion.ReplayBatch.html
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----------------------------------------------------------------------
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----------------------------------------------------------------------
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<div id="footer">
<div id="footer-text">
Version 2.0.0-SNAPSHOT<br>
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----------------------------------------------------------------------
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<a href="http://www.apache.org/">The Apache Software Foundation</a>.
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<div class="section">
<h3 id="org.apache.hadoop.hbase.master.ClusterSchemaServiceImpl.java">org/apache/hadoop/hbase/master/ClusterSchemaServiceImpl.java</h3>
<table border="0" class="table table-striped">
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<td>imports</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td>javadoc</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1140">1140</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1171">1171</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1172">1172</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1184">1184</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
<td>Inner assignments should be avoided.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1190">1190</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1191">1191</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1267">1267</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'else' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1268">1268</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1286">1286</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1438">1438</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1439">1439</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1442">1442</a></td></tr>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child have incorrect indentation level 6, expected level should be 4.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1621">1621</a></td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1729">1729</a></td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
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+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1750">1750</a></td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1789">1789</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1788">1788</a></td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1826">1826</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1825">1825</a></td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1856">1856</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1855">1855</a></td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1912">1912</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1911">1911</a></td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1917">1917</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1916">1916</a></td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1948">1948</a></td></tr>
+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1947">1947</a></td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
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+<td><a href="./xref/org/apache/hadoop/hbase/regionserver/wal/FSHLog.html#L1948">1948</a></td></tr></table></div>
<div class="section">
<h3 id="org.apache.hadoop.hbase.regionserver.wal.FSWALEntry.java">org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.java</h3>
<table border="0" class="table table-striped">
@@ -75134,7 +75134,7 @@
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
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+<td><a href="./xref/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html#L27">27</a></td></tr></table></div>
<div class="section">
<h3 id="org.apache.hadoop.hbase.security.SecurityInfo.java">org/apache/hadoop/hbase/security/SecurityInfo.java</h3>
<table border="0" class="table table-striped">
@@ -93594,7 +93594,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/coc.html
----------------------------------------------------------------------
diff --git a/coc.html b/coc.html
index d1c32df..754a398 100644
--- a/coc.html
+++ b/coc.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Code of Conduct Policy
@@ -331,7 +331,7 @@ For flagrant violations requiring a firm response the PMC may opt to skip early
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/cygwin.html
----------------------------------------------------------------------
diff --git a/cygwin.html b/cygwin.html
index 8fbb274..eb447ba 100644
--- a/cygwin.html
+++ b/cygwin.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Installing Apache HBase (TM) on Windows using Cygwin</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -673,7 +673,7 @@ Now your <b>HBase </b>server is running, <b>start coding</b> and build that next
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/dependencies.html
----------------------------------------------------------------------
diff --git a/dependencies.html b/dependencies.html
index 3b7595c..4d6095c 100644
--- a/dependencies.html
+++ b/dependencies.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Dependencies</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -518,7 +518,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/dependency-convergence.html
----------------------------------------------------------------------
diff --git a/dependency-convergence.html b/dependency-convergence.html
index a6534b2..9c1b228 100644
--- a/dependency-convergence.html
+++ b/dependency-convergence.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Reactor Dependency Convergence</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -1593,7 +1593,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/dependency-info.html
----------------------------------------------------------------------
diff --git a/dependency-info.html b/dependency-info.html
index cf48f6f..0e63ac1 100644
--- a/dependency-info.html
+++ b/dependency-info.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Dependency Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -312,7 +312,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/dependency-management.html
----------------------------------------------------------------------
diff --git a/dependency-management.html b/dependency-management.html
index 4a23dc4..8a518bf 100644
--- a/dependency-management.html
+++ b/dependency-management.html
@@ -7,7 +7,7 @@
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<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Dependency Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -786,7 +786,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/constant-values.html
----------------------------------------------------------------------
diff --git a/devapidocs/constant-values.html b/devapidocs/constant-values.html
index aa6f10f..4ffb63d 100644
--- a/devapidocs/constant-values.html
+++ b/devapidocs/constant-values.html
@@ -2404,160 +2404,167 @@
<td class="colLast"><code>"hbase.table.max.rowsize"</code></td>
</tr>
<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.TEMPORARY_FS_DIRECTORY_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/hadoop/hbase/HConstants.html#TEMPORARY_FS_DIRECTORY_KEY">TEMPORARY_FS_DIRECTORY_KEY</a></code></td>
+<td class="colLast"><code>"hbase.fs.tmp.dir"</code></td>
+</tr>
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.THREAD_WAKE_FREQUENCY">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#THREAD_WAKE_FREQUENCY">THREAD_WAKE_FREQUENCY</a></code></td>
<td class="colLast"><code>"hbase.server.thread.wakefrequency"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.USE_META_REPLICAS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#USE_META_REPLICAS">USE_META_REPLICAS</a></code></td>
<td class="colLast"><code>"hbase.meta.replicas.use"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.UTF8_ENCODING">
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</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#UTF8_ENCODING">UTF8_ENCODING</a></code></td>
<td class="colLast"><code>"UTF-8"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSION_FILE_NAME">
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</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSION_FILE_NAME">VERSION_FILE_NAME</a></code></td>
<td class="colLast"><code>"hbase.version"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSION_FILE_WRITE_ATTEMPTS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSION_FILE_WRITE_ATTEMPTS">VERSION_FILE_WRITE_ATTEMPTS</a></code></td>
<td class="colLast"><code>"hbase.server.versionfile.writeattempts"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.VERSIONS">
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</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#VERSIONS">VERSIONS</a></code></td>
<td class="colLast"><code>"VERSIONS"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.WAL_STORAGE_POLICY">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#WAL_STORAGE_POLICY">WAL_STORAGE_POLICY</a></code></td>
<td class="colLast"><code>"hbase.wal.storage.policy"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.WEEK_IN_SECONDS">
<!-- -->
</a><code>public static final int</code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#WEEK_IN_SECONDS">WEEK_IN_SECONDS</a></code></td>
<td class="colLast"><code>604800</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZEROES">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZEROES">ZEROES</a></code></td>
<td class="colLast"><code>"00000000000000"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CFG_PROPERTY_PREFIX">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CFG_PROPERTY_PREFIX">ZK_CFG_PROPERTY_PREFIX</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property."</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CLIENT_KERBEROS_PRINCIPAL">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CLIENT_KERBEROS_PRINCIPAL">ZK_CLIENT_KERBEROS_PRINCIPAL</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.client.kerberos.principal"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_CLIENT_KEYTAB_FILE">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_CLIENT_KEYTAB_FILE">ZK_CLIENT_KEYTAB_FILE</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.client.keytab.file"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SERVER_KERBEROS_PRINCIPAL">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SERVER_KERBEROS_PRINCIPAL">ZK_SERVER_KERBEROS_PRINCIPAL</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.server.kerberos.principal"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SERVER_KEYTAB_FILE">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SERVER_KEYTAB_FILE">ZK_SERVER_KEYTAB_FILE</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.server.keytab.file"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZK_SESSION_TIMEOUT">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZK_SESSION_TIMEOUT">ZK_SESSION_TIMEOUT</a></code></td>
<td class="colLast"><code>"zookeeper.session.timeout"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_CLIENT_PORT">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_CLIENT_PORT">ZOOKEEPER_CLIENT_PORT</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property.clientPort"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_DATA_DIR">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_DATA_DIR">ZOOKEEPER_DATA_DIR</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property.dataDir"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_MAX_CLIENT_CNXNS">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_MAX_CLIENT_CNXNS">ZOOKEEPER_MAX_CLIENT_CNXNS</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property.maxClientCnxns"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_QUORUM">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_QUORUM">ZOOKEEPER_QUORUM</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.quorum"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_RECOVERABLE_WAITTIME">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_RECOVERABLE_WAITTIME">ZOOKEEPER_RECOVERABLE_WAITTIME</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.recoverable.waittime"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_TICK_TIME">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_TICK_TIME">ZOOKEEPER_TICK_TIME</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.property.tickTime"</code></td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_USEMULTI">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td><code><a href="org/apache/hadoop/hbase/HConstants.html#ZOOKEEPER_USEMULTI">ZOOKEEPER_USEMULTI</a></code></td>
<td class="colLast"><code>"hbase.zookeeper.useMulti"</code></td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.HConstants.ZOOKEEPER_ZNODE_PARENT">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/deprecated-list.html
----------------------------------------------------------------------
diff --git a/devapidocs/deprecated-list.html b/devapidocs/deprecated-list.html
index 639e5f7..529bafe 100644
--- a/devapidocs/deprecated-list.html
+++ b/devapidocs/deprecated-list.html
@@ -129,7 +129,7 @@
</tr>
<tr class="rowColor">
<td class="colOne"><a href="org/apache/hadoop/hbase/regionserver/wal/HLogKey.html" title="class in org.apache.hadoop.hbase.regionserver.wal">org.apache.hadoop.hbase.regionserver.wal.HLogKey</a>
-<div class="block"><i>use WALKey. as of 2.0. Remove in 3.0</i></div>
+<div class="block"><i>use WALKey. Deprecated as of 1.0 (HBASE-12522). Remove in 2.0</i></div>
</td>
</tr>
<tr class="altColor">
[02/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.HRegionWithSeqId.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.HRegionWithSeqId.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.HRegionWithSeqId.html
index f538aaa..99eccfd 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.HRegionWithSeqId.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.HRegionWithSeqId.html
@@ -5018,1055 +5018,1055 @@
<span class="sourceLineNo">5010</span> put.addColumn(family, qf, null);<a name="line.5010"></a>
<span class="sourceLineNo">5011</span> }<a name="line.5011"></a>
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-<span class="sourceLineNo">5019</span> byte[] row = Bytes.toBytes("" + i);<a name="line.5019"></a>
-<span class="sourceLineNo">5020</span> Get get = new Get(row);<a name="line.5020"></a>
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-<span class="sourceLineNo">5022</span> get.addColumn(family, qf);<a name="line.5022"></a>
-<span class="sourceLineNo">5023</span> }<a name="line.5023"></a>
-<span class="sourceLineNo">5024</span> Result result = newReg.get(get);<a name="line.5024"></a>
-<span class="sourceLineNo">5025</span> Cell[] raw = result.rawCells();<a name="line.5025"></a>
-<span class="sourceLineNo">5026</span> assertEquals(families.length, result.size());<a name="line.5026"></a>
-<span class="sourceLineNo">5027</span> for (int j = 0; j < families.length; j++) {<a name="line.5027"></a>
-<span class="sourceLineNo">5028</span> assertTrue(CellUtil.matchingRow(raw[j], row));<a name="line.5028"></a>
-<span class="sourceLineNo">5029</span> assertTrue(CellUtil.matchingFamily(raw[j], families[j]));<a name="line.5029"></a>
-<span class="sourceLineNo">5030</span> assertTrue(CellUtil.matchingQualifier(raw[j], qf));<a name="line.5030"></a>
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-<span class="sourceLineNo">5036</span> // Now I have k, get values out and assert they are as expected.<a name="line.5036"></a>
-<span class="sourceLineNo">5037</span> Get get = new Get(k).addFamily(family).setMaxVersions();<a name="line.5037"></a>
-<span class="sourceLineNo">5038</span> Cell[] results = r.get(get).rawCells();<a name="line.5038"></a>
-<span class="sourceLineNo">5039</span> for (int j = 0; j < results.length; j++) {<a name="line.5039"></a>
-<span class="sourceLineNo">5040</span> byte[] tmp = CellUtil.cloneValue(results[j]);<a name="line.5040"></a>
-<span class="sourceLineNo">5041</span> // Row should be equal to value every time.<a name="line.5041"></a>
-<span class="sourceLineNo">5042</span> assertTrue(Bytes.equals(k, tmp));<a name="line.5042"></a>
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-<span class="sourceLineNo">5046</span> /*<a name="line.5046"></a>
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-<span class="sourceLineNo">5048</span> *<a name="line.5048"></a>
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-<span class="sourceLineNo">5062</span> scan.addFamily(families[i]);<a name="line.5062"></a>
-<span class="sourceLineNo">5063</span> InternalScanner s = r.getScanner(scan);<a name="line.5063"></a>
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-<span class="sourceLineNo">5075</span> // Not asserting anything. Might as well break.<a name="line.5075"></a>
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-<span class="sourceLineNo">5101</span><a name="line.5101"></a>
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-<span class="sourceLineNo">5610</span> // hfiles(cf1/cf2) :"row1"(1 kv) / "row2"(1 kv) / "row4"(2 kv)<a name="line.5610"></a>
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-<span class="sourceLineNo">5668</span> // included in scan range<a name="line.5668"></a>
-<span class="sourceLineNo">5669</span> // "row4" takes 2 next() calls since batch=3<a name="line.5669"></a>
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-<span class="sourceLineNo">5673</span> .get(0).getRowLength(), row4, 0, row4.length));<a name="line.5673"></a>
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-<span class="sourceLineNo">5677</span> assertEquals(2, currRow.size());<a name="line.5677"></a>
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-<span class="sourceLineNo">5681</span> // 2. scan out "row3" (2 kv)<a name="line.5681"></a>
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-<span class="sourceLineNo">5683</span> hasNext = scanner.next(currRow);<a name="line.5683"></a>
-<span class="sourceLineNo">5684</span> assertEquals(2, currRow.size());<a name="line.5684"></a>
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-<span class="sourceLineNo">5686</span> .get(0).getRowLength(), row3, 0, row3.length));<a name="line.5686"></a>
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-<span class="sourceLineNo">5688</span> // 3. scan out "row2" (4 kvs)<a name="line.5688"></a>
-<span class="sourceLineNo">5689</span> // "row2" takes 2 next() calls since batch=3<a name="line.5689"></a>
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-<span class="sourceLineNo">5700</span> .get(0).getRowLength(), row2, 0, row2.length));<a name="line.5700"></a>
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-<span class="sourceLineNo">5707</span> .get(0).getRowLength(), row1, 0, row1.length));<a name="line.5707"></a>
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-<span class="sourceLineNo">5714</span> .get(0).getRowLength(), row0, 0, row0.length));<a name="line.5714"></a>
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-<span class="sourceLineNo">5728</span> byte[] row2 = Bytes.toBytes("row2");<a name="line.5728"></a>
-<span class="sourceLineNo">5729</span> byte[] row3 = Bytes.toBytes("row3");<a name="line.5729"></a>
-<span class="sourceLineNo">5730</span> byte[] row4 = Bytes.toBytes("row4");<a name="line.5730"></a>
-<span class="sourceLineNo">5731</span> byte[] cf1 = Bytes.toBytes("CF1");<a name="line.5731"></a>
-<span class="sourceLineNo">5732</span> byte[] cf2 = Bytes.toBytes("CF2");<a name="line.5732"></a>
-<span class="sourceLineNo">5733</span> byte[] cf3 = Bytes.toBytes("CF3");<a name="line.5733"></a>
-<span class="sourceLineNo">5734</span> byte[] cf4 = Bytes.toBytes("CF4");<a name="line.5734"></a>
-<span class="sourceLineNo">5735</span> byte[][] families = { cf1, cf2, cf3, cf4 };<a name="line.5735"></a>
-<span class="sourceLineNo">5736</span> byte[] col = Bytes.toBytes("C");<a name="line.5736"></a>
-<span class="sourceLineNo">5737</span> long ts = 1;<a name="line.5737"></a>
-<span class="sourceLineNo">5738</span> String method = this.getName();<a name="line.5738"></a>
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-<span class="sourceLineNo">5741</span> conf.setInt("hbase.hstore.compactionThreshold", 10000);<a name="line.5741"></a>
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-<span class="sourceLineNo">5745</span> KeyValue kv2 = new KeyValue(row2, cf2, col, ts, KeyValue.Type.Put, null);<a name="line.5745"></a>
-<span class="sourceLineNo">5746</span> KeyValue kv3 = new KeyValue(row3, cf3, col, ts, KeyValue.Type.Put, null);<a name="line.5746"></a>
-<span class="sourceLineNo">5747</span> KeyValue kv4 = new KeyValue(row4, cf4, col, ts, KeyValue.Type.Put, null);<a name="line.5747"></a>
-<span class="sourceLineNo">5748</span> // storefile1<a name="line.5748"></a>
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-<span class="sourceLineNo">5763</span> // memstore<a name="line.5763"></a>
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-<span class="sourceLineNo">5776</span> .get(0).getRowLength(), row4, 0, row4.length));<a name="line.5776"></a>
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-<span class="sourceLineNo">5782</span> .get(0).getRowLength(), row3, 0, row3.length));<a name="line.5782"></a>
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-<span class="sourceLineNo">5788</span> .get(0).getRowLength(), row2, 0, row2.length));<a name="line.5788"></a>
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-<span class="sourceLineNo">5794</span> .get(0).getRowLength(), row1, 0, row1.length));<a name="line.5794"></a>
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-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Result;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.68"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.IsolationLevel;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.69"></a>
<span class="sourceLineNo">070</span>import org.junit.After;<a name="line.70"></a>
<span class="sourceLineNo">071</span>import org.junit.Before;<a name="line.71"></a>
@@ -191,535 +191,539 @@
<span class="sourceLineNo">183</span> */<a name="line.183"></a>
<span class="sourceLineNo">184</span> @Test<a name="line.184"></a>
<span class="sourceLineNo">185</span> public void testIncrementMultiThreads() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> // create 25 threads, each will increment by its own quantity<a name="line.190"></a>
-<span class="sourceLineNo">191</span> int numThreads = 25;<a name="line.191"></a>
-<span class="sourceLineNo">192</span> int incrementsPerThread = 1000;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.193"></a>
-<span class="sourceLineNo">194</span> int expectedTotal = 0;<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // create all threads<a name="line.195"></a>
-<span class="sourceLineNo">196</span> for (int i = 0; i < numThreads; i++) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> expectedTotal += (i * incrementsPerThread);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> // run all threads<a name="line.201"></a>
-<span class="sourceLineNo">202</span> for (int i = 0; i < numThreads; i++) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> all[i].start();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span> // wait for all threads to finish<a name="line.206"></a>
-<span class="sourceLineNo">207</span> for (int i = 0; i < numThreads; i++) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> all[i].join();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> } catch (InterruptedException e) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> LOG.info("Ignored", e);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
-<span class="sourceLineNo">213</span> }<a name="line.213"></a>
-<span class="sourceLineNo">214</span> assertICV(row, fam1, qual1, expectedTotal);<a name="line.214"></a>
-<span class="sourceLineNo">215</span> assertICV(row, fam1, qual2, expectedTotal*2);<a name="line.215"></a>
-<span class="sourceLineNo">216</span> assertICV(row, fam2, qual3, expectedTotal*3);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span> private void assertICV(byte [] row,<a name="line.221"></a>
-<span class="sourceLineNo">222</span> byte [] familiy,<a name="line.222"></a>
-<span class="sourceLineNo">223</span> byte[] qualifier,<a name="line.223"></a>
-<span class="sourceLineNo">224</span> long amount) throws IOException {<a name="line.224"></a>
-<span class="sourceLineNo">225</span> // run a get and see?<a name="line.225"></a>
-<span class="sourceLineNo">226</span> Get get = new Get(row);<a name="line.226"></a>
-<span class="sourceLineNo">227</span> get.addColumn(familiy, qualifier);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> Result result = region.get(get);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> assertEquals(1, result.size());<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> Cell kv = result.rawCells()[0];<a name="line.231"></a>
-<span class="sourceLineNo">232</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.232"></a>
-<span class="sourceLineNo">233</span> assertEquals(amount, r);<a name="line.233"></a>
-<span class="sourceLineNo">234</span> }<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.236"></a>
-<span class="sourceLineNo">237</span> byte[] ... families)<a name="line.237"></a>
-<span class="sourceLineNo">238</span> throws IOException {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> initHRegion(tableName, callingMethod, null, families);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.242"></a>
-<span class="sourceLineNo">243</span> byte[] ... families)<a name="line.243"></a>
-<span class="sourceLineNo">244</span> throws IOException {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.245"></a>
-<span class="sourceLineNo">246</span> int i=0;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> for(byte [] family : families) {<a name="line.247"></a>
-<span class="sourceLineNo">248</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.248"></a>
-<span class="sourceLineNo">249</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.249"></a>
-<span class="sourceLineNo">250</span> htd.addFamily(hcd);<a name="line.250"></a>
-<span class="sourceLineNo">251</span> }<a name="line.251"></a>
-<span class="sourceLineNo">252</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.252"></a>
-<span class="sourceLineNo">253</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.253"></a>
-<span class="sourceLineNo">254</span> }<a name="line.254"></a>
-<span class="sourceLineNo">255</span><a name="line.255"></a>
-<span class="sourceLineNo">256</span> /**<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * A thread that makes a few increment calls<a name="line.257"></a>
-<span class="sourceLineNo">258</span> */<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public static class Incrementer extends Thread {<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> private final Region region;<a name="line.261"></a>
-<span class="sourceLineNo">262</span> private final int numIncrements;<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private final int amount;<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">186</span> boolean fast = true;<a name="line.186"></a>
+<span class="sourceLineNo">187</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.187"></a>
+<span class="sourceLineNo">188</span> // run a with mixed column families (1 and 3 versions)<a name="line.188"></a>
+<span class="sourceLineNo">189</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> // Create 100 threads, each will increment by its own quantity. All 100 threads update the<a name="line.191"></a>
+<span class="sourceLineNo">192</span> // same row over two column families.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> int numThreads = 100;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> int incrementsPerThread = 1000;<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.195"></a>
+<span class="sourceLineNo">196</span> int expectedTotal = 0;<a name="line.196"></a>
+<span class="sourceLineNo">197</span> // create all threads<a name="line.197"></a>
+<span class="sourceLineNo">198</span> for (int i = 0; i < numThreads; i++) {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> expectedTotal += (i * incrementsPerThread);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> }<a name="line.201"></a>
+<span class="sourceLineNo">202</span><a name="line.202"></a>
+<span class="sourceLineNo">203</span> // run all threads<a name="line.203"></a>
+<span class="sourceLineNo">204</span> for (int i = 0; i < numThreads; i++) {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> all[i].start();<a name="line.205"></a>
+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> // wait for all threads to finish<a name="line.208"></a>
+<span class="sourceLineNo">209</span> for (int i = 0; i < numThreads; i++) {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> try {<a name="line.210"></a>
+<span class="sourceLineNo">211</span> all[i].join();<a name="line.211"></a>
+<span class="sourceLineNo">212</span> } catch (InterruptedException e) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span> LOG.info("Ignored", e);<a name="line.213"></a>
+<span class="sourceLineNo">214</span> }<a name="line.214"></a>
+<span class="sourceLineNo">215</span> }<a name="line.215"></a>
+<span class="sourceLineNo">216</span> assertICV(row, fam1, qual1, expectedTotal, fast);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertICV(row, fam1, qual2, expectedTotal*2, fast);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> assertICV(row, fam2, qual3, expectedTotal*3, fast);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span> private void assertICV(byte [] row,<a name="line.223"></a>
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+<span class="sourceLineNo">225</span> byte[] qualifier,<a name="line.225"></a>
+<span class="sourceLineNo">226</span> long amount,<a name="line.226"></a>
+<span class="sourceLineNo">227</span> boolean fast) throws IOException {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> // run a get and see?<a name="line.228"></a>
+<span class="sourceLineNo">229</span> Get get = new Get(row);<a name="line.229"></a>
+<span class="sourceLineNo">230</span> if (fast) get.setIsolationLevel(IsolationLevel.READ_UNCOMMITTED);<a name="line.230"></a>
+<span class="sourceLineNo">231</span> get.addColumn(familiy, qualifier);<a name="line.231"></a>
+<span class="sourceLineNo">232</span> Result result = region.get(get);<a name="line.232"></a>
+<span class="sourceLineNo">233</span> assertEquals(1, result.size());<a name="line.233"></a>
+<span class="sourceLineNo">234</span><a name="line.234"></a>
+<span class="sourceLineNo">235</span> Cell kv = result.rawCells()[0];<a name="line.235"></a>
+<span class="sourceLineNo">236</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.236"></a>
+<span class="sourceLineNo">237</span> assertEquals(amount, r);<a name="line.237"></a>
+<span class="sourceLineNo">238</span> }<a name="line.238"></a>
+<span class="sourceLineNo">239</span><a name="line.239"></a>
+<span class="sourceLineNo">240</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.240"></a>
+<span class="sourceLineNo">241</span> byte[] ... families)<a name="line.241"></a>
+<span class="sourceLineNo">242</span> throws IOException {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> initHRegion(tableName, callingMethod, null, families);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> }<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.246"></a>
+<span class="sourceLineNo">247</span> byte[] ... families)<a name="line.247"></a>
+<span class="sourceLineNo">248</span> throws IOException {<a name="line.248"></a>
+<span class="sourceLineNo">249</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.249"></a>
+<span class="sourceLineNo">250</span> int i=0;<a name="line.250"></a>
+<span class="sourceLineNo">251</span> for(byte [] family : families) {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.252"></a>
+<span class="sourceLineNo">253</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.253"></a>
+<span class="sourceLineNo">254</span> htd.addFamily(hcd);<a name="line.254"></a>
+<span class="sourceLineNo">255</span> }<a name="line.255"></a>
+<span class="sourceLineNo">256</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.256"></a>
+<span class="sourceLineNo">257</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> }<a name="line.258"></a>
+<span class="sourceLineNo">259</span><a name="line.259"></a>
+<span class="sourceLineNo">260</span> /**<a name="line.260"></a>
+<span class="sourceLineNo">261</span> * A thread that makes increment calls always on the same row, this.row against two column<a name="line.261"></a>
+<span class="sourceLineNo">262</span> * families on this row.<a name="line.262"></a>
+<span class="sourceLineNo">263</span> */<a name="line.263"></a>
+<span class="sourceLineNo">264</span> public static class Incrementer extends Thread {<a name="line.264"></a>
<span class="sourceLineNo">265</span><a name="line.265"></a>
-<span class="sourceLineNo">266</span> public Incrementer(Region region,<a name="line.266"></a>
-<span class="sourceLineNo">267</span> int threadNumber, int amount, int numIncrements) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> super("incrementer." + threadNumber);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> this.region = region;<a name="line.269"></a>
-<span class="sourceLineNo">270</span> this.numIncrements = numIncrements;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> this.amount = amount;<a name="line.271"></a>
-<span class="sourceLineNo">272</span> setDaemon(true);<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public void run() {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> for (int i = 0; i < numIncrements; i++) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> try {<a name="line.278"></a>
-<span class="sourceLineNo">279</span> Increment inc = new Increment(row);<a name="line.279"></a>
-<span class="sourceLineNo">280</span> inc.addColumn(fam1, qual1, amount);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.283"></a>
-<span class="sourceLineNo">284</span> region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> // verify: Make sure we only see completed increments<a name="line.286"></a>
-<span class="sourceLineNo">287</span> Get g = new Get(row);<a name="line.287"></a>
-<span class="sourceLineNo">288</span> Result result = region.get(g);<a name="line.288"></a>
+<span class="sourceLineNo">266</span> private final Region region;<a name="line.266"></a>
+<span class="sourceLineNo">267</span> private final int numIncrements;<a name="line.267"></a>
+<span class="sourceLineNo">268</span> private final int amount;<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span><a name="line.270"></a>
+<span class="sourceLineNo">271</span> public Incrementer(Region region, int threadNumber, int amount, int numIncrements) {<a name="line.271"></a>
+<span class="sourceLineNo">272</span> super("Incrementer." + threadNumber);<a name="line.272"></a>
+<span class="sourceLineNo">273</span> this.region = region;<a name="line.273"></a>
+<span class="sourceLineNo">274</span> this.numIncrements = numIncrements;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> this.amount = amount;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> setDaemon(true);<a name="line.276"></a>
+<span class="sourceLineNo">277</span> }<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> @Override<a name="line.279"></a>
+<span class="sourceLineNo">280</span> public void run() {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> for (int i = 0; i < numIncrements; i++) {<a name="line.281"></a>
+<span class="sourceLineNo">282</span> try {<a name="line.282"></a>
+<span class="sourceLineNo">283</span> Increment inc = new Increment(row);<a name="line.283"></a>
+<span class="sourceLineNo">284</span> inc.addColumn(fam1, qual1, amount);<a name="line.284"></a>
+<span class="sourceLineNo">285</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.285"></a>
+<span class="sourceLineNo">286</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.286"></a>
+<span class="sourceLineNo">287</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.287"></a>
+<span class="sourceLineNo">288</span> Result result = region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.288"></a>
<span class="sourceLineNo">289</span> if (result != null) {<a name="line.289"></a>
-<span class="sourceLineNo">290</span> assertTrue(result.getValue(fam1, qual1) != null);<a name="line.290"></a>
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[42/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Config for enabling/disabling the fast fail mode.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<td class="colFirst"><code>static long</code></td>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">Parameter name for unique identifier for this <code>Configuration</code>
instance.</div>
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<div class="block">Parameter name for HBase client IPC pool size</div>
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<div class="block">Parameter name for HBase client IPC pool type</div>
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<div class="block">The maximum number of concurrent connections the client will maintain to a single
Region.</div>
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<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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<div class="block">The maximum number of concurrent connections the client will maintain to a single
RegionServer.</div>
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<div class="block">The maximum number of concurrent connections the client will maintain.</div>
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<div class="block">Parameter name for HBase client operation timeout, which overrides RPC timeout</div>
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<div class="block">Parameter name for HBase client operation timeout, which overrides RPC timeout</div>
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<div class="block">Parameter name for client pause value, used mostly as value to wait
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<div class="block">Parameter name to set the default scanner caching for all clients.</div>
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<div class="block">Parameter name for maximum number of bytes returned when calling a scanner's next method.</div>
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<div class="block">Value indicating the server name was saved with no sequence number.</div>
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<div class="block">QOS attributes: these attributes are used to demarcate RPC call processing
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<div class="block">Parameter name for what region server implementation to use.</div>
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<div class="block">The regioninfo column qualifier</div>
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<div class="block">Scope tag for globally scoped data.</div>
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<div class="block">The delay when re-trying a socket operation in a loop (HBASE-4712)</div>
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<div class="block">The catalog family</div>
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<div class="block">The catalog family as a string</div>
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<div class="block">Default max row size (1 Gb).</div>
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<div class="block">Max size of single row for Get's or Scan's without in-row scanning flag set.</div>
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<div class="block">The serialized table state qualifier</div>
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[08/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.PutThread.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.PutThread.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.PutThread.html
index 9cddc0a..1240e3e 100644
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+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.PutThread.html
@@ -27,8 +27,8 @@
<span class="sourceLineNo">019</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam1;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam2;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
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<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
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<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Get;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.55"></a>
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-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Result;<a name="line.58"></a>
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+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.60"></a>
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+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.67"></a>
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<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.69"></a>
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<span class="sourceLineNo">185</span> public void testIncrementMultiThreads() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
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-<span class="sourceLineNo">193</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.193"></a>
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+<span class="sourceLineNo">448</span> // wait for all threads to finish<a name="line.448"></a>
+<span class="sourceLineNo">449</span> for (int i = 0; i < numThreads; i++) {<a name="line.449"></a>
+<span class="sourceLineNo">450</span> try {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> all[i].join();<a name="line.451"></a>
+<span class="sourceLineNo">452</span> } catch (InterruptedException e) {<a name="line.452"></a>
+<span class="sourceLineNo">453</span> }<a name="line.453"></a>
+<span class="sourceLineNo">454</span> }<a name="line.454"></a>
+<span class="sourceLineNo">455</span> assertEquals(0, failures.get());<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> /**<a name="line.459"></a>
+<span class="sourceLineNo">460</span> * Test multi-threaded region mutations.<a name="line.460"></a>
+<span class="sourceLineNo">461</span> */<a name="line.461"></a>
+<span class="sourceLineNo">462</span> @Test<a name="line.462"></a>
+<span class="sourceLineNo">463</span> public void testMultiRowMutationMultiThreads() throws IOException {<a name="line.463"></a>
+<span class="sourceLineNo">464</span><a name="line.464"></a>
+<span class="sourceLineNo">465</span> LOG.info("Starting test testMultiRowMutationMultiThreads");<a name="line.465"></a>
+<span class="sourceLineNo">466</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> // create 10 threads, each will alternate between adding and<a name="line.468"></a>
+<span class="sourceLineNo">469</span> // removing a column<a name="line.469"></a>
+<span class="sourceLineNo">470</span> int numThreads = 10;<a name="line.470"></a>
+<span class="sourceLineNo">471</span> int opsPerThread = 250;<a name="line.471"></a>
+<span class="sourceLineNo">472</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.474"></a>
+<span class="sourceLineNo">475</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.475"></a>
+<span class="sourceLineNo">476</span> final List<byte[]> rowsToLock = Arrays.asList(row, row2);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> // create all threads<a name="line.477"></a>
+<span class="sourceLineNo">478</span> for (int i = 0; i < numThreads; i++) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> all[i] = new AtomicOperation(region, opsPerThread, timeStamps, failures) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span> @Override<a name="line.480"></a>
+<span class="sourceLineNo">481</span> public void run() {<a name="line.481"></a>
+<span class="sourceLineNo">482</span> boolean op = true;<a name="line.482"></a>
+<span class="sourceLineNo">483</span> for (int i=0; i<numOps; i++) {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> try {<a name="line.484"></a>
+<span class="sourceLineNo">485</span> // throw in some flushes<a name="line.485"></a>
+<span class="sourceLineNo">486</span> if (i%10==0) {<a name="line.486"></a>
+<span class="sourceLineNo">487</span> synchronized(region) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span> LOG.debug("flushing");<a name="line.488"></a>
+<span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a>
+<span class="sourceLineNo">490</span> if (i%100==0) {<a name="line.490"></a>
+<span class="sourceLineNo">491</span> region.compact(false);<a name="line.491"></a>
+<span class="sourceLineNo">492</span> }<a name="line.492"></a>
+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
+<span class="sourceLineNo">494</span> }<a name="line.494"></a>
+<span class="sourceLineNo">495</span> long ts = timeStamps.incrementAndGet();<a name="line.495"></a>
+<span class="sourceLineNo">496</span> List<Mutation> mrm = new ArrayList<Mutation>();<a name="line.496"></a>
+<span class="sourceLineNo">497</span> if (op) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span> Put p = new Put(row2, ts);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> p.addColumn(fam1, qual1, value1);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.500"></a>
+<span class="sourceLineNo">501</span> mrm.add(p);<a name="line.501"></a>
+<span class="sourceLineNo">502</span> Delete d = new Delete(row);<a name="line.502"></a>
+<span class="sourceLineNo">503</span> d.addColumns(fam1, qual1, ts);<a name="line.503"></a>
+<span class="sourceLineNo">504</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.504"></a>
+<span class="sourceLineNo">505</span> mrm.add(d);<a name="line.505"></a>
+<span class="sourceLineNo">506</span> } else {<a name="line.506"></a>
+<span class="sourceLineNo">507</span> Delete d = new Delete(row2);<a name="line.507"></a>
+<span class="sourceLineNo">508</span> d.addColumns(fam1, qual1, ts);<a name="line.508"></a>
+<span class="sourceLineNo">509</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.509"></a>
+<span class="sourceLineNo">510</span> mrm.add(d);<a name="line.510"></a>
+<span class="sourceLineNo">511</span> Put p = new Put(row, ts);<a name="line.511"></a>
+<span class="sourceLineNo">512</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.512"></a>
+<span class="sourceLineNo">513</span> p.addColumn(fam1, qual1, value2);<a name="line.513"></a>
+<span class="sourceLineNo">514</span> mrm.add(p);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> }<a name="line.515"></a>
+<span class="sourceLineNo">516</span> region.mutateRowsWithLocks(mrm, rowsToLock, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.516"></a>
+<span class="sourceLineNo">517</span> op ^= true;<a name="line.517"></a>
+<span class="sourceLineNo">518</span> // check: should always see exactly one column<a name="line.518"></a>
+<span class="sourceLineNo">519</span> Scan s = new Scan(row);<a name="line.519"></a>
+<span class="sourceLineNo">520</span> RegionScanner rs = region.getScanner(s);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> List<Cell> r = new ArrayList<Cell>();<a name="line.521"></a>
+<span class="sourceLineNo">522</span> while (rs.next(r))<a name="line.522"></a>
+<span class="sourceLineNo">523</span> ;<a name="line.523"></a>
+<span class="sourceLineNo">524</span> rs.close();<a name="line.524"></a>
+<span class="sourceLineNo">525</span> if (r.size() != 1) {<a name="line.525"></a>
+<span class="sourceLineNo">526</span> LOG.debug(r);<a name="line.526"></a>
+<span class="sourceLineNo">527</span> failures.incrementAndGet();<a name="line.527"></a>
+<span class="sourceLineNo">528</span> fail();<a name="line.528"></a>
+<span class="sourceLineNo">529</span> }<a name="line.529"></a>
+<span class="sourceLineNo">530</span> } catch (IOException e) {<a name="line.530"></a>
+<span class="sourceLineNo">531</span> e.printStackTrace();<a name="line.531"></a>
+<span class="sourceLineNo">532</span> failures.incrementAndGet();<a name="line.532"></a>
+<span class="sourceLineNo">533</span> fail();<a name="line.533"></a>
+<span class="sourceLineNo">534</span> }<a name="line.534"></a>
+<span class="sourceLineNo">535</span> }<a name="line.535"></a>
+<span class="sourceLineNo">536</span> }<a name="line.536"></a>
+<span class="sourceLineNo">537</span> };<a name="line.537"></a>
+<span class="sourceLineNo">538</span> }<a name="line.538"></a>
+<span class="sourceLineNo">539</span><a name="line.539"></a>
+<span class="sourceLineNo">540</span> // run all threads<a name="line.540"></a>
+<span class="sourceLineNo">541</span> for (int i = 0; i < numThreads; i++) {<a name="line.541"></a>
+<span class="sourceLineNo">542</span> all[i].start();<a name="line.542"></a>
+<span class="sourceLineNo">543</span> }<a name="line.543"></a>
+<span class="sourceLineNo">544</span><a name="line.544"></a>
+<span class="sourceLineNo">545</span> // wait for all threads to finish<a name="line.545"></a>
+<span class="sourceLineNo">546</span> for (int i = 0; i < numThreads; i++) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span> try {<a name="line.547"></a>
+<span class="sourceLineNo">548</span> all[i].join();<a name="line.548"></a>
+<span class="sourceLineNo">549</span> } catch (InterruptedException e) {<a name="line.549"></a>
+<span class="sourceLineNo">550</span> }<a name="line.550"></a>
+<span class="sourceLineNo">551</span> }<a name="line.551"></a>
+<span class="sourceLineNo">552</span> assertEquals(0, failures.get());<a name="line.552"></a>
+<span class="sourceLineNo">553</span> }<a name="line.553"></a>
+<span class="sourceLineNo">554</span><a name="line.554"></a>
+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575</span> PUT_COMPLETED, // put complete (released RowLock, but may not have
<TRUNCATED>
[14/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html
index f045a97..5692397 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html
@@ -357,817 +357,818 @@
<span class="sourceLineNo">349</span> @Ignore("Goes zombie too frequently; needs work. See HBASE-14563") @Test<a name="line.349"></a>
<span class="sourceLineNo">350</span> public void testJobConfiguration() throws Exception {<a name="line.350"></a>
<span class="sourceLineNo">351</span> Configuration conf = new Configuration(this.util.getConfiguration());<a name="line.351"></a>
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-<span class="sourceLineNo">353</span> Job job = new Job(conf);<a name="line.353"></a>
-<span class="sourceLineNo">354</span> job.setWorkingDirectory(util.getDataTestDir("testJobConfiguration"));<a name="line.354"></a>
-<span class="sourceLineNo">355</span> Table table = Mockito.mock(Table.class);<a name="line.355"></a>
-<span class="sourceLineNo">356</span> RegionLocator regionLocator = Mockito.mock(RegionLocator.class);<a name="line.356"></a>
-<span class="sourceLineNo">357</span> setupMockStartKeys(regionLocator);<a name="line.357"></a>
-<span class="sourceLineNo">358</span> setupMockTableName(regionLocator);<a name="line.358"></a>
-<span class="sourceLineNo">359</span> HFileOutputFormat2.configureIncrementalLoad(job, table.getTableDescriptor(), regionLocator);<a name="line.359"></a>
-<span class="sourceLineNo">360</span> assertEquals(job.getNumReduceTasks(), 4);<a name="line.360"></a>
-<span class="sourceLineNo">361</span> }<a name="line.361"></a>
-<span class="sourceLineNo">362</span><a name="line.362"></a>
-<span class="sourceLineNo">363</span> private byte [][] generateRandomStartKeys(int numKeys) {<a name="line.363"></a>
-<span class="sourceLineNo">364</span> Random random = new Random();<a name="line.364"></a>
-<span class="sourceLineNo">365</span> byte[][] ret = new byte[numKeys][];<a name="line.365"></a>
-<span class="sourceLineNo">366</span> // first region start key is always empty<a name="line.366"></a>
-<span class="sourceLineNo">367</span> ret[0] = HConstants.EMPTY_BYTE_ARRAY;<a name="line.367"></a>
-<span class="sourceLineNo">368</span> for (int i = 1; i < numKeys; i++) {<a name="line.368"></a>
-<span class="sourceLineNo">369</span> ret[i] =<a name="line.369"></a>
-<span class="sourceLineNo">370</span> PerformanceEvaluation.generateData(random, PerformanceEvaluation.DEFAULT_VALUE_LENGTH);<a name="line.370"></a>
-<span class="sourceLineNo">371</span> }<a name="line.371"></a>
-<span class="sourceLineNo">372</span> return ret;<a name="line.372"></a>
-<span class="sourceLineNo">373</span> }<a name="line.373"></a>
-<span class="sourceLineNo">374</span><a name="line.374"></a>
-<span class="sourceLineNo">375</span> private byte[][] generateRandomSplitKeys(int numKeys) {<a name="line.375"></a>
-<span class="sourceLineNo">376</span> Random random = new Random();<a name="line.376"></a>
-<span class="sourceLineNo">377</span> byte[][] ret = new byte[numKeys][];<a name="line.377"></a>
-<span class="sourceLineNo">378</span> for (int i = 0; i < numKeys; i++) {<a name="line.378"></a>
-<span class="sourceLineNo">379</span> ret[i] =<a name="line.379"></a>
-<span class="sourceLineNo">380</span> PerformanceEvaluation.generateData(random, PerformanceEvaluation.DEFAULT_VALUE_LENGTH);<a name="line.380"></a>
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-<span class="sourceLineNo">382</span> return ret;<a name="line.382"></a>
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-<span class="sourceLineNo">384</span><a name="line.384"></a>
-<span class="sourceLineNo">385</span> @Ignore("Goes zombie too frequently; needs work. See HBASE-14563") @Test<a name="line.385"></a>
-<span class="sourceLineNo">386</span> public void testMRIncrementalLoad() throws Exception {<a name="line.386"></a>
-<span class="sourceLineNo">387</span> LOG.info("\nStarting test testMRIncrementalLoad\n");<a name="line.387"></a>
-<span class="sourceLineNo">388</span> doIncrementalLoadTest(false, false);<a name="line.388"></a>
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-<span class="sourceLineNo">390</span><a name="line.390"></a>
-<span class="sourceLineNo">391</span> @Ignore("Goes zombie too frequently; needs work. See HBASE-14563") @Test<a name="line.391"></a>
-<span class="sourceLineNo">392</span> public void testMRIncrementalLoadWithSplit() throws Exception {<a name="line.392"></a>
-<span class="sourceLineNo">393</span> LOG.info("\nStarting test testMRIncrementalLoadWithSplit\n");<a name="line.393"></a>
-<span class="sourceLineNo">394</span> doIncrementalLoadTest(true, false);<a name="line.394"></a>
-<span class="sourceLineNo">395</span> }<a name="line.395"></a>
-<span class="sourceLineNo">396</span><a name="line.396"></a>
-<span class="sourceLineNo">397</span> /**<a name="line.397"></a>
-<span class="sourceLineNo">398</span> * Test for HFileOutputFormat2.LOCALITY_SENSITIVE_CONF_KEY = true<a name="line.398"></a>
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-<span class="sourceLineNo">401</span> * it's not possible to check the region locality by comparing region locations and DN hostnames.<a name="line.401"></a>
-<span class="sourceLineNo">402</span> * When MiniHBaseCluster supports explicit hostnames parameter (just like MiniDFSCluster does),<a name="line.402"></a>
-<span class="sourceLineNo">403</span> * we could test region locality features more easily.<a name="line.403"></a>
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-<span class="sourceLineNo">406</span> public void testMRIncrementalLoadWithLocality() throws Exception {<a name="line.406"></a>
-<span class="sourceLineNo">407</span> LOG.info("\nStarting test testMRIncrementalLoadWithLocality\n");<a name="line.407"></a>
-<span class="sourceLineNo">408</span> doIncrementalLoadTest(false, true);<a name="line.408"></a>
-<span class="sourceLineNo">409</span> doIncrementalLoadTest(true, true);<a name="line.409"></a>
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-<span class="sourceLineNo">411</span><a name="line.411"></a>
-<span class="sourceLineNo">412</span> private void doIncrementalLoadTest(boolean shouldChangeRegions, boolean shouldKeepLocality)<a name="line.412"></a>
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-<span class="sourceLineNo">414</span> util = new HBaseTestingUtility();<a name="line.414"></a>
-<span class="sourceLineNo">415</span> Configuration conf = util.getConfiguration();<a name="line.415"></a>
-<span class="sourceLineNo">416</span> conf.setBoolean(HFileOutputFormat2.LOCALITY_SENSITIVE_CONF_KEY, shouldKeepLocality);<a name="line.416"></a>
-<span class="sourceLineNo">417</span> int hostCount = 1;<a name="line.417"></a>
-<span class="sourceLineNo">418</span> int regionNum = 5;<a name="line.418"></a>
-<span class="sourceLineNo">419</span> if(shouldKeepLocality) {<a name="line.419"></a>
-<span class="sourceLineNo">420</span> // We should change host count higher than hdfs replica count when MiniHBaseCluster supports<a name="line.420"></a>
-<span class="sourceLineNo">421</span> // explicit hostnames parameter just like MiniDFSCluster does.<a name="line.421"></a>
-<span class="sourceLineNo">422</span> hostCount = 3;<a name="line.422"></a>
-<span class="sourceLineNo">423</span> regionNum = 20;<a name="line.423"></a>
-<span class="sourceLineNo">424</span> }<a name="line.424"></a>
-<span class="sourceLineNo">425</span><a name="line.425"></a>
-<span class="sourceLineNo">426</span> byte[][] splitKeys = generateRandomSplitKeys(regionNum - 1);<a name="line.426"></a>
-<span class="sourceLineNo">427</span> String[] hostnames = new String[hostCount];<a name="line.427"></a>
-<span class="sourceLineNo">428</span> for(int i = 0; i < hostCount; ++i) {<a name="line.428"></a>
-<span class="sourceLineNo">429</span> hostnames[i] = "datanode_" + i;<a name="line.429"></a>
-<span class="sourceLineNo">430</span> }<a name="line.430"></a>
-<span class="sourceLineNo">431</span> util.startMiniCluster(1, hostCount, hostnames);<a name="line.431"></a>
-<span class="sourceLineNo">432</span><a name="line.432"></a>
-<span class="sourceLineNo">433</span> Table table = util.createTable(TABLE_NAME, FAMILIES, splitKeys);<a name="line.433"></a>
-<span class="sourceLineNo">434</span> Path testDir = util.getDataTestDirOnTestFS("testLocalMRIncrementalLoad");<a name="line.434"></a>
-<span class="sourceLineNo">435</span> try (RegionLocator r = util.getConnection().getRegionLocator(TABLE_NAME); Admin admin =<a name="line.435"></a>
-<span class="sourceLineNo">436</span> util.getConnection().getAdmin();) {<a name="line.436"></a>
-<span class="sourceLineNo">437</span> assertEquals("Should start with empty table", 0, util.countRows(table));<a name="line.437"></a>
-<span class="sourceLineNo">438</span> int numRegions = r.getStartKeys().length;<a name="line.438"></a>
-<span class="sourceLineNo">439</span> assertEquals("Should make " + regionNum + " regions", numRegions, regionNum);<a name="line.439"></a>
-<span class="sourceLineNo">440</span><a name="line.440"></a>
-<span class="sourceLineNo">441</span> // Generate the bulk load files<a name="line.441"></a>
-<span class="sourceLineNo">442</span> runIncrementalPELoad(conf, table.getTableDescriptor(), r, testDir);<a name="line.442"></a>
-<span class="sourceLineNo">443</span> // This doesn't write into the table, just makes files<a name="line.443"></a>
-<span class="sourceLineNo">444</span> assertEquals("HFOF should not touch actual table", 0, util.countRows(table));<a name="line.444"></a>
-<span class="sourceLineNo">445</span><a name="line.445"></a>
-<span class="sourceLineNo">446</span> // Make sure that a directory was created for every CF<a name="line.446"></a>
-<span class="sourceLineNo">447</span> int dir = 0;<a name="line.447"></a>
-<span class="sourceLineNo">448</span> for (FileStatus f : testDir.getFileSystem(conf).listStatus(testDir)) {<a name="line.448"></a>
-<span class="sourceLineNo">449</span> for (byte[] family : FAMILIES) {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> if (Bytes.toString(family).equals(f.getPath().getName())) {<a name="line.450"></a>
-<span class="sourceLineNo">451</span> ++dir;<a name="line.451"></a>
-<span class="sourceLineNo">452</span> }<a name="line.452"></a>
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+<span class="sourceLineNo">574</span> retrievedFamilyToCompressionMap.get(entry.getKey().getBytes()));<a name="line.574"></a>
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-<span class="sourceLineNo">890</span> context = createTestTaskAttemptContext(job);<a name="line.890"></a>
-<span class="sourceLineNo">891</span> HFileOutputFormat2 hof = new HFileOutputFormat2();<a name="line.891"></a>
-<span class="sourceLineNo">892</span> writer = hof.getRecordWriter(context);<a name="line.892"></a>
-<span class="sourceLineNo">893</span><a name="line.893"></a>
-<span class="sourceLineNo">894</span> // write out random rows<a name="line.894"></a>
-<span class="sourceLineNo">895</span> writeRandomKeyValues(writer, context, htd.getFamiliesKeys(), ROWSPERSPLIT);<a name="line.895"></a>
-<span class="sourceLineNo">896</span> writer.close(context);<a name="line.896"></a>
-<span class="sourceLineNo">897</span><a name="line.897"></a>
-<span class="sourceLineNo">898</span> // Make sure that a directory was created for every CF<a name="line.898"></a>
-<span class="sourceLineNo">899</span> FileSystem fs = dir.getFileSystem(conf);<a name="line.899"></a>
-<span class="sourceLineNo">900</span><a name="line.900"></a>
-<span class="sourceLineNo">901</span> // commit so that the filesystem has one directory per column family<a name="line.901"></a>
-<span class="sourceLineNo">902</span> hof.getOutputCommitter(context).commitTask(context);<a name="line.902"></a>
-<span class="sourceLineNo">903</span> hof.getOutputCommitter(context).commitJob(context);<a name="line.903"></a>
-<span class="sourceLineNo">904</span> FileStatus[] families = FSUtils.listStatus(fs, dir, new FSUtils.FamilyDirFilter(fs));<a name="line.904"></a>
-<span class="sourceLineNo">905</span> assertEquals(htd.getFamilies().size(), families.length);<a name="line.905"></a>
-<span class="sourceLineNo">906</span> for (FileStatus f : families) {<a name="line.906"></a>
-<span class="sourceLineNo">907</span> String familyStr = f.getPath().getName();<a name="line.907"></a>
-<span class="sourceLineNo">908</span> HColumnDescriptor hcd = htd.getFamily(Bytes.toBytes(familyStr));<a name="line.908"></a>
-<span class="sourceLineNo">909</span> // verify that the compression on this file matches the configured<a name="line.909"></a>
-<span class="sourceLineNo">910</span> // compression<a name="line.910"></a>
-<span class="sourceLineNo">911</span> Path dataFilePath = fs.listStatus(f.getPath())[0].getPath();<a name="line.911"></a>
-<span class="sourceLineNo">912</span> Reader reader = HFile.createReader(fs, dataFilePath, new CacheConfig(conf), conf);<a name="line.912"></a>
-<span class="sourceLineNo">913</span> Map<byte[], byte[]> fileInfo = reader.loadFileInfo();<a name="line.913"></a>
-<span class="sourceLineNo">914</span><a name="line.914"></a>
-<span class="sourceLineNo">915</span> byte[] bloomFilter = fileInfo.get(StoreFile.BLOOM_FILTER_TYPE_KEY);<a name="line.915"></a>
-<span class="sourceLineNo">916</span> if (bloomFilter == null) bloomFilter = Bytes.toBytes("NONE");<a name="line.916"></a>
-<span class="sourceLineNo">917</span> assertEquals("Incorrect bloom filter used for column family " + familyStr +<a name="line.917"></a>
-<span class="sourceLineNo">918</span> "(reader: " + reader + ")",<a name="line.918"></a>
-<span class="sourceLineNo">919</span> hcd.getBloomFilterType(), BloomType.valueOf(Bytes.toString(bloomFilter)));<a name="line.919"></a>
-<span class="sourceLineNo">920</span> assertEquals("Incorrect compression used for column family " + familyStr +<a name="line.920"></a>
-<span class="sourceLineNo">921</span> "(reader: " + reader + ")", hcd.getCompressionType(), reader.getFileContext().getCompression());<a name="line.921"></a>
-<span class="sourceLineNo">922</span> }<a name="line.922"></a>
-<span class="sourceLineNo">923</span> } finally {<a name="line.923"></a>
-<span class="sourceLineNo">924</span> dir.getFileSystem(conf).delete(dir, true);<a name="line.924"></a>
-<span class="sourceLineNo">925</span> }<a name="line.925"></a>
-<span class="sourceLineNo">926</span> }<a name="line.926"></a>
-<span class="sourceLineNo">927</span><a name="line.927"></a>
-<span class="sourceLineNo">928</span> /**<a name="line.928"></a>
-<span class="sourceLineNo">929</span> * Write random values to the writer assuming a table created using<a name="line.929"></a>
-<span class="sourceLineNo">930</span> * {@link #FAMILIES} as column family descriptors<a name="line.930"></a>
-<span class="sourceLineNo">931</span> */<a name="line.931"></a>
-<span class="sourceLineNo">932</span> private void writeRandomKeyValues(RecordWriter<ImmutableBytesWritable, Cell> writer,<a name="line.932"></a>
-<span class="sourceLineNo">933</span> TaskAttemptContext context, Set<byte[]> families, int numRows)<a name="line.933"></a>
-<span class="sourceLin
<TRUNCATED>
[33/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/HLogKey.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/HLogKey.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/HLogKey.html
index 02d1d6a..dec4c09 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/HLogKey.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/HLogKey.html
@@ -57,7 +57,7 @@
<span class="sourceLineNo">049</span> *<a name="line.49"></a>
<span class="sourceLineNo">050</span> * <p>Some Transactional edits (START, COMMIT, ABORT) will not have an<a name="line.50"></a>
<span class="sourceLineNo">051</span> * associated row.<a name="line.51"></a>
-<span class="sourceLineNo">052</span> * @deprecated use WALKey. as of 2.0. Remove in 3.0<a name="line.52"></a>
+<span class="sourceLineNo">052</span> * @deprecated use WALKey. Deprecated as of 1.0 (HBASE-12522). Remove in 2.0<a name="line.52"></a>
<span class="sourceLineNo">053</span> */<a name="line.53"></a>
<span class="sourceLineNo">054</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.REPLICATION)<a name="line.54"></a>
<span class="sourceLineNo">055</span>@Deprecated<a name="line.55"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ReplayHLogKey.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ReplayHLogKey.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ReplayHLogKey.html
index 2eedf84..de53dfc 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ReplayHLogKey.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/ReplayHLogKey.html
@@ -26,41 +26,40 @@
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.UUID;<a name="line.23"></a>
-<span class="sourceLineNo">024</span><a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.TableName;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.27"></a>
-<span class="sourceLineNo">028</span><a name="line.28"></a>
-<span class="sourceLineNo">029</span>/**<a name="line.29"></a>
-<span class="sourceLineNo">030</span> * An HLogKey specific to WalEdits coming from replay.<a name="line.30"></a>
-<span class="sourceLineNo">031</span> */<a name="line.31"></a>
-<span class="sourceLineNo">032</span>@InterfaceAudience.Private<a name="line.32"></a>
-<span class="sourceLineNo">033</span>public class ReplayHLogKey extends HLogKey {<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span> public ReplayHLogKey(final byte [] encodedRegionName, final TableName tablename,<a name="line.35"></a>
-<span class="sourceLineNo">036</span> final long now, List<UUID> clusterIds, long nonceGroup, long nonce,<a name="line.36"></a>
-<span class="sourceLineNo">037</span> MultiVersionConcurrencyControl mvcc) {<a name="line.37"></a>
-<span class="sourceLineNo">038</span> super(encodedRegionName, tablename, now, clusterIds, nonceGroup, nonce, mvcc);<a name="line.38"></a>
-<span class="sourceLineNo">039</span> }<a name="line.39"></a>
-<span class="sourceLineNo">040</span><a name="line.40"></a>
-<span class="sourceLineNo">041</span> public ReplayHLogKey(final byte [] encodedRegionName, final TableName tablename,<a name="line.41"></a>
-<span class="sourceLineNo">042</span> long logSeqNum, final long now, List<UUID> clusterIds, long nonceGroup, long nonce,<a name="line.42"></a>
-<span class="sourceLineNo">043</span> MultiVersionConcurrencyControl mvcc) {<a name="line.43"></a>
-<span class="sourceLineNo">044</span> super(encodedRegionName, tablename, logSeqNum, now, clusterIds, nonceGroup, nonce, mvcc);<a name="line.44"></a>
-<span class="sourceLineNo">045</span> }<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> /**<a name="line.47"></a>
-<span class="sourceLineNo">048</span> * Returns the original sequence id<a name="line.48"></a>
-<span class="sourceLineNo">049</span> * @return long the new assigned sequence number<a name="line.49"></a>
-<span class="sourceLineNo">050</span> */<a name="line.50"></a>
-<span class="sourceLineNo">051</span> @Override<a name="line.51"></a>
-<span class="sourceLineNo">052</span> public long getSequenceId() throws IOException {<a name="line.52"></a>
-<span class="sourceLineNo">053</span> return this.getOrigLogSeqNum();<a name="line.53"></a>
-<span class="sourceLineNo">054</span> }<a name="line.54"></a>
-<span class="sourceLineNo">055</span>}<a name="line.55"></a>
+<span class="sourceLineNo">021</span>import java.util.List;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.UUID;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.TableName;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.26"></a>
+<span class="sourceLineNo">027</span><a name="line.27"></a>
+<span class="sourceLineNo">028</span>/**<a name="line.28"></a>
+<span class="sourceLineNo">029</span> * An HLogKey specific to WalEdits coming from replay.<a name="line.29"></a>
+<span class="sourceLineNo">030</span> */<a name="line.30"></a>
+<span class="sourceLineNo">031</span>@InterfaceAudience.Private<a name="line.31"></a>
+<span class="sourceLineNo">032</span>public class ReplayHLogKey extends HLogKey {<a name="line.32"></a>
+<span class="sourceLineNo">033</span><a name="line.33"></a>
+<span class="sourceLineNo">034</span> public ReplayHLogKey(final byte [] encodedRegionName, final TableName tablename,<a name="line.34"></a>
+<span class="sourceLineNo">035</span> final long now, List<UUID> clusterIds, long nonceGroup, long nonce,<a name="line.35"></a>
+<span class="sourceLineNo">036</span> MultiVersionConcurrencyControl mvcc) {<a name="line.36"></a>
+<span class="sourceLineNo">037</span> super(encodedRegionName, tablename, now, clusterIds, nonceGroup, nonce, mvcc);<a name="line.37"></a>
+<span class="sourceLineNo">038</span> }<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span> public ReplayHLogKey(final byte [] encodedRegionName, final TableName tablename,<a name="line.40"></a>
+<span class="sourceLineNo">041</span> long logSeqNum, final long now, List<UUID> clusterIds, long nonceGroup, long nonce,<a name="line.41"></a>
+<span class="sourceLineNo">042</span> MultiVersionConcurrencyControl mvcc) {<a name="line.42"></a>
+<span class="sourceLineNo">043</span> super(encodedRegionName, tablename, logSeqNum, now, clusterIds, nonceGroup, nonce, mvcc);<a name="line.43"></a>
+<span class="sourceLineNo">044</span> }<a name="line.44"></a>
+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span> /**<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * Returns the original sequence id<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * @return long the new assigned sequence number<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span> @Override<a name="line.50"></a>
+<span class="sourceLineNo">051</span> public long getSequenceId() {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> return this.getOrigLogSeqNum();<a name="line.52"></a>
+<span class="sourceLineNo">053</span> }<a name="line.53"></a>
+<span class="sourceLineNo">054</span>}<a name="line.54"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html b/devapidocs/src-html/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html
index 541e5ae..5a3dc1c 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/security/SecureBulkLoadUtil.html
@@ -28,26 +28,30 @@
<span class="sourceLineNo">020</span><a name="line.20"></a>
<span class="sourceLineNo">021</span>import org.apache.hadoop.conf.Configuration;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.hadoop.fs.Path;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>@InterfaceAudience.Private<a name="line.26"></a>
-<span class="sourceLineNo">027</span>public class SecureBulkLoadUtil {<a name="line.27"></a>
-<span class="sourceLineNo">028</span> private final static String BULKLOAD_STAGING_DIR = "hbase.bulkload.staging.dir";<a name="line.28"></a>
-<span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span> /**<a name="line.30"></a>
-<span class="sourceLineNo">031</span> * This returns the staging path for a given column family.<a name="line.31"></a>
-<span class="sourceLineNo">032</span> * This is needed for clean recovery and called reflectively in LoadIncrementalHFiles<a name="line.32"></a>
-<span class="sourceLineNo">033</span> */<a name="line.33"></a>
-<span class="sourceLineNo">034</span> public static Path getStagingPath(Configuration conf, String bulkToken, byte[] family) {<a name="line.34"></a>
-<span class="sourceLineNo">035</span> Path stageP = new Path(getBaseStagingDir(conf), bulkToken);<a name="line.35"></a>
-<span class="sourceLineNo">036</span> return new Path(stageP, Bytes.toString(family));<a name="line.36"></a>
-<span class="sourceLineNo">037</span> }<a name="line.37"></a>
-<span class="sourceLineNo">038</span><a name="line.38"></a>
-<span class="sourceLineNo">039</span> public static Path getBaseStagingDir(Configuration conf) {<a name="line.39"></a>
-<span class="sourceLineNo">040</span> return new Path(conf.get(BULKLOAD_STAGING_DIR));<a name="line.40"></a>
-<span class="sourceLineNo">041</span> }<a name="line.41"></a>
-<span class="sourceLineNo">042</span>}<a name="line.42"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HConstants;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.25"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>@InterfaceAudience.Private<a name="line.27"></a>
+<span class="sourceLineNo">028</span>public class SecureBulkLoadUtil {<a name="line.28"></a>
+<span class="sourceLineNo">029</span> private final static String BULKLOAD_STAGING_DIR = "hbase.bulkload.staging.dir";<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span> /**<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * This returns the staging path for a given column family.<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * This is needed for clean recovery and called reflectively in LoadIncrementalHFiles<a name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span> public static Path getStagingPath(Configuration conf, String bulkToken, byte[] family) {<a name="line.35"></a>
+<span class="sourceLineNo">036</span> Path stageP = new Path(getBaseStagingDir(conf), bulkToken);<a name="line.36"></a>
+<span class="sourceLineNo">037</span> return new Path(stageP, Bytes.toString(family));<a name="line.37"></a>
+<span class="sourceLineNo">038</span> }<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
+<span class="sourceLineNo">040</span> public static Path getBaseStagingDir(Configuration conf) {<a name="line.40"></a>
+<span class="sourceLineNo">041</span> String hbaseTmpFsDir =<a name="line.41"></a>
+<span class="sourceLineNo">042</span> conf.get(HConstants.TEMPORARY_FS_DIRECTORY_KEY,<a name="line.42"></a>
+<span class="sourceLineNo">043</span> HConstants.DEFAULT_TEMPORARY_HDFS_DIRECTORY);<a name="line.43"></a>
+<span class="sourceLineNo">044</span> return new Path(conf.get(BULKLOAD_STAGING_DIR, hbaseTmpFsDir));<a name="line.44"></a>
+<span class="sourceLineNo">045</span> }<a name="line.45"></a>
+<span class="sourceLineNo">046</span>}<a name="line.46"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.ImplData.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.ImplData.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.ImplData.html
index 99b5dfe..ad4c1e7 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.ImplData.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.ImplData.html
@@ -67,15 +67,15 @@
<span class="sourceLineNo">059</span> requiredArguments = {<a name="line.59"></a>
<span class="sourceLineNo">060</span> @org.jamon.annotations.Argument(name = "master", type = "HMaster")},<a name="line.60"></a>
<span class="sourceLineNo">061</span> optionalArguments = {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.62"></a>
-<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.63"></a>
-<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean"),<a name="line.64"></a>
-<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.65"></a>
-<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.66"></a>
-<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.67"></a>
-<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.68"></a>
-<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.69"></a>
-<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager")})<a name="line.70"></a>
+<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.62"></a>
+<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager"),<a name="line.63"></a>
+<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.64"></a>
+<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.65"></a>
+<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.66"></a>
+<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.67"></a>
+<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.68"></a>
+<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.69"></a>
+<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean")})<a name="line.70"></a>
<span class="sourceLineNo">071</span>public class MasterStatusTmpl<a name="line.71"></a>
<span class="sourceLineNo">072</span> extends org.jamon.AbstractTemplateProxy<a name="line.72"></a>
<span class="sourceLineNo">073</span>{<a name="line.73"></a>
@@ -116,159 +116,159 @@
<span class="sourceLineNo">108</span> return m_master;<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span> private HMaster m_master;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> // 24, 1<a name="line.111"></a>
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+<span class="sourceLineNo">129</span> public void setServerManager(ServerManager serverManager)<a name="line.129"></a>
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+<span class="sourceLineNo">149</span> m_filter = filter;<a name="line.149"></a>
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+<span class="sourceLineNo">173</span> private AssignmentManager m_assignmentManager;<a name="line.173"></a>
+<span class="sourceLineNo">174</span> public boolean getAssignmentManager__IsNotDefault()<a name="line.174"></a>
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+<span class="sourceLineNo">176</span> return m_assignmentManager__IsNotDefault;<a name="line.176"></a>
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-<span class="sourceLineNo">178</span> private boolean m_metaLocation__IsNotDefault;<a name="line.178"></a>
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-<span class="sourceLineNo">180</span> public void setFilter(String filter)<a name="line.180"></a>
+<span class="sourceLineNo">178</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.178"></a>
+<span class="sourceLineNo">179</span> // 23, 1<a name="line.179"></a>
+<span class="sourceLineNo">180</span> public void setServers(List<ServerName> servers)<a name="line.180"></a>
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-<span class="sourceLineNo">182</span> // 26, 1<a name="line.182"></a>
-<span class="sourceLineNo">183</span> m_filter = filter;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> m_filter__IsNotDefault = true;<a name="line.184"></a>
+<span class="sourceLineNo">182</span> // 23, 1<a name="line.182"></a>
+<span class="sourceLineNo">183</span> m_servers = servers;<a name="line.183"></a>
+<span class="sourceLineNo">184</span> m_servers__IsNotDefault = true;<a name="line.184"></a>
<span class="sourceLineNo">185</span> }<a name="line.185"></a>
-<span class="sourceLineNo">186</span> public String getFilter()<a name="line.186"></a>
+<span class="sourceLineNo">186</span> public List<ServerName> getServers()<a name="line.186"></a>
<span class="sourceLineNo">187</span> {<a name="line.187"></a>
-<span class="sourceLineNo">188</span> return m_filter;<a name="line.188"></a>
+<span class="sourceLineNo">188</span> return m_servers;<a name="line.188"></a>
<span class="sourceLineNo">189</span> }<a name="line.189"></a>
-<span class="sourceLineNo">190</span> private String m_filter;<a name="line.190"></a>
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+<span class="sourceLineNo">190</span> private List<ServerName> m_servers;<a name="line.190"></a>
+<span class="sourceLineNo">191</span> public boolean getServers__IsNotDefault()<a name="line.191"></a>
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-<span class="sourceLineNo">193</span> return m_filter__IsNotDefault;<a name="line.193"></a>
+<span class="sourceLineNo">193</span> return m_servers__IsNotDefault;<a name="line.193"></a>
<span class="sourceLineNo">194</span> }<a name="line.194"></a>
-<span class="sourceLineNo">195</span> private boolean m_filter__IsNotDefault;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> // 29, 1<a name="line.196"></a>
-<span class="sourceLineNo">197</span> public void setAssignmentManager(AssignmentManager assignmentManager)<a name="line.197"></a>
+<span class="sourceLineNo">195</span> private boolean m_servers__IsNotDefault;<a name="line.195"></a>
+<span class="sourceLineNo">196</span> // 21, 1<a name="line.196"></a>
+<span class="sourceLineNo">197</span> public void setFrags(Map<String,Integer> frags)<a name="line.197"></a>
<span class="sourceLineNo">198</span> {<a name="line.198"></a>
-<span class="sourceLineNo">199</span> // 29, 1<a name="line.199"></a>
-<span class="sourceLineNo">200</span> m_assignmentManager = assignmentManager;<a name="line.200"></a>
-<span class="sourceLineNo">201</span> m_assignmentManager__IsNotDefault = true;<a name="line.201"></a>
+<span class="sourceLineNo">199</span> // 21, 1<a name="line.199"></a>
+<span class="sourceLineNo">200</span> m_frags = frags;<a name="line.200"></a>
+<span class="sourceLineNo">201</span> m_frags__IsNotDefault = true;<a name="line.201"></a>
<span class="sourceLineNo">202</span> }<a name="line.202"></a>
-<span class="sourceLineNo">203</span> public AssignmentManager getAssignmentManager()<a name="line.203"></a>
+<span class="sourceLineNo">203</span> public Map<String,Integer> getFrags()<a name="line.203"></a>
<span class="sourceLineNo">204</span> {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> return m_assignmentManager;<a name="line.205"></a>
+<span class="sourceLineNo">205</span> return m_frags;<a name="line.205"></a>
<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span> private AssignmentManager m_assignmentManager;<a name="line.207"></a>
-<span class="sourceLineNo">208</span> public boolean getAssignmentManager__IsNotDefault()<a name="line.208"></a>
+<span class="sourceLineNo">207</span> private Map<String,Integer> m_frags;<a name="line.207"></a>
+<span class="sourceLineNo">208</span> public boolean getFrags__IsNotDefault()<a name="line.208"></a>
<span class="sourceLineNo">209</span> {<a name="line.209"></a>
-<span class="sourceLineNo">210</span> return m_assignmentManager__IsNotDefault;<a name="line.210"></a>
+<span class="sourceLineNo">210</span> return m_frags__IsNotDefault;<a name="line.210"></a>
<span class="sourceLineNo">211</span> }<a name="line.211"></a>
-<span class="sourceLineNo">212</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.212"></a>
-<span class="sourceLineNo">213</span> // 27, 1<a name="line.213"></a>
-<span class="sourceLineNo">214</span> public void setFormat(String format)<a name="line.214"></a>
+<span class="sourceLineNo">212</span> private boolean m_frags__IsNotDefault;<a name="line.212"></a>
+<span class="sourceLineNo">213</span> // 22, 1<a name="line.213"></a>
+<span class="sourceLineNo">214</span> public void setMetaLocation(ServerName metaLocation)<a name="line.214"></a>
<span class="sourceLineNo">215</span> {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> // 27, 1<a name="line.216"></a>
-<span class="sourceLineNo">217</span> m_format = format;<a name="line.217"></a>
-<span class="sourceLineNo">218</span> m_format__IsNotDefault = true;<a name="line.218"></a>
+<span class="sourceLineNo">216</span> // 22, 1<a name="line.216"></a>
+<span class="sourceLineNo">217</span> m_metaLocation = metaLocation;<a name="line.217"></a>
+<span class="sourceLineNo">218</span> m_metaLocation__IsNotDefault = true;<a name="line.218"></a>
<span class="sourceLineNo">219</span> }<a name="line.219"></a>
-<span class="sourceLineNo">220</span> public String getFormat()<a name="line.220"></a>
+<span class="sourceLineNo">220</span> public ServerName getMetaLocation()<a name="line.220"></a>
<span class="sourceLineNo">221</span> {<a name="line.221"></a>
-<span class="sourceLineNo">222</span> return m_format;<a name="line.222"></a>
+<span class="sourceLineNo">222</span> return m_metaLocation;<a name="line.222"></a>
<span class="sourceLineNo">223</span> }<a name="line.223"></a>
-<span class="sourceLineNo">224</span> private String m_format;<a name="line.224"></a>
-<span class="sourceLineNo">225</span> public boolean getFormat__IsNotDefault()<a name="line.225"></a>
+<span class="sourceLineNo">224</span> private ServerName m_metaLocation;<a name="line.224"></a>
+<span class="sourceLineNo">225</span> public boolean getMetaLocation__IsNotDefault()<a name="line.225"></a>
<span class="sourceLineNo">226</span> {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> return m_format__IsNotDefault;<a name="line.227"></a>
+<span class="sourceLineNo">227</span> return m_metaLocation__IsNotDefault;<a name="line.227"></a>
<span class="sourceLineNo">228</span> }<a name="line.228"></a>
-<span class="sourceLineNo">229</span> private boolean m_format__IsNotDefault;<a name="line.229"></a>
-<span class="sourceLineNo">230</span> // 23, 1<a name="line.230"></a>
-<span class="sourceLineNo">231</span> public void setServers(List<ServerName> servers)<a name="line.231"></a>
+<span class="sourceLineNo">229</span> private boolean m_metaLocation__IsNotDefault;<a name="line.229"></a>
+<span class="sourceLineNo">230</span> // 24, 1<a name="line.230"></a>
+<span class="sourceLineNo">231</span> public void setDeadServers(Set<ServerName> deadServers)<a name="line.231"></a>
<span class="sourceLineNo">232</span> {<a name="line.232"></a>
-<span class="sourceLineNo">233</span> // 23, 1<a name="line.233"></a>
-<span class="sourceLineNo">234</span> m_servers = servers;<a name="line.234"></a>
-<span class="sourceLineNo">235</span> m_servers__IsNotDefault = true;<a name="line.235"></a>
+<span class="sourceLineNo">233</span> // 24, 1<a name="line.233"></a>
+<span class="sourceLineNo">234</span> m_deadServers = deadServers;<a name="line.234"></a>
+<span class="sourceLineNo">235</span> m_deadServers__IsNotDefault = true;<a name="line.235"></a>
<span class="sourceLineNo">236</span> }<a name="line.236"></a>
-<span class="sourceLineNo">237</span> public List<ServerName> getServers()<a name="line.237"></a>
+<span class="sourceLineNo">237</span> public Set<ServerName> getDeadServers()<a name="line.237"></a>
<span class="sourceLineNo">238</span> {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> return m_servers;<a name="line.239"></a>
+<span class="sourceLineNo">239</span> return m_deadServers;<a name="line.239"></a>
<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span> private List<ServerName> m_servers;<a name="line.241"></a>
-<span class="sourceLineNo">242</span> public boolean getServers__IsNotDefault()<a name="line.242"></a>
+<span class="sourceLineNo">241</span> private Set<ServerName> m_deadServers;<a name="line.241"></a>
+<span class="sourceLineNo">242</span> public boolean getDeadServers__IsNotDefault()<a name="line.242"></a>
<span class="sourceLineNo">243</span> {<a name="line.243"></a>
-<span class="sourceLineNo">244</span> return m_servers__IsNotDefault;<a name="line.244"></a>
+<span class="sourceLineNo">244</span> return m_deadServers__IsNotDefault;<a name="line.244"></a>
<span class="sourceLineNo">245</span> }<a name="line.245"></a>
-<span class="sourceLineNo">246</span> private boolean m_servers__IsNotDefault;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> // 28, 1<a name="line.247"></a>
-<span class="sourceLineNo">248</span> public void setServerManager(ServerManager serverManager)<a name="line.248"></a>
+<span class="sourceLineNo">246</span> private boolean m_deadServers__IsNotDefault;<a name="line.246"></a>
+<span class="sourceLineNo">247</span> // 25, 1<a name="line.247"></a>
+<span class="sourceLineNo">248</span> public void setCatalogJanitorEnabled(boolean catalogJanitorEnabled)<a name="line.248"></a>
<span class="sourceLineNo">249</span> {<a name="line.249"></a>
-<span class="sourceLineNo">250</span> // 28, 1<a name="line.250"></a>
-<span class="sourceLineNo">251</span> m_serverManager = serverManager;<a name="line.251"></a>
-<span class="sourceLineNo">252</span> m_serverManager__IsNotDefault = true;<a name="line.252"></a>
+<span class="sourceLineNo">250</span> // 25, 1<a name="line.250"></a>
+<span class="sourceLineNo">251</span> m_catalogJanitorEnabled = catalogJanitorEnabled;<a name="line.251"></a>
+<span class="sourceLineNo">252</span> m_catalogJanitorEnabled__IsNotDefault = true;<a name="line.252"></a>
<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span> public ServerManager getServerManager()<a name="line.254"></a>
+<span class="sourceLineNo">254</span> public boolean getCatalogJanitorEnabled()<a name="line.254"></a>
<span class="sourceLineNo">255</span> {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> return m_serverManager;<a name="line.256"></a>
+<span class="sourceLineNo">256</span> return m_catalogJanitorEnabled;<a name="line.256"></a>
<span class="sourceLineNo">257</span> }<a name="line.257"></a>
-<span class="sourceLineNo">258</span> private ServerManager m_serverManager;<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public boolean getServerManager__IsNotDefault()<a name="line.259"></a>
+<span class="sourceLineNo">258</span> private boolean m_catalogJanitorEnabled;<a name="line.258"></a>
+<span class="sourceLineNo">259</span> public boolean getCatalogJanitorEnabled__IsNotDefault()<a name="line.259"></a>
<span class="sourceLineNo">260</span> {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> return m_serverManager__IsNotDefault;<a name="line.261"></a>
+<span class="sourceLineNo">261</span> return m_catalogJanitorEnabled__IsNotDefault;<a name="line.261"></a>
<span class="sourceLineNo">262</span> }<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private boolean m_serverManager__IsNotDefault;<a name="line.263"></a>
+<span class="sourceLineNo">263</span> private boolean m_catalogJanitorEnabled__IsNotDefault;<a name="line.263"></a>
<span class="sourceLineNo">264</span> }<a name="line.264"></a>
<span class="sourceLineNo">265</span> @Override<a name="line.265"></a>
<span class="sourceLineNo">266</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.266"></a>
@@ -280,66 +280,66 @@
<span class="sourceLineNo">272</span> return (ImplData) super.getImplData();<a name="line.272"></a>
<span class="sourceLineNo">273</span> }<a name="line.273"></a>
<span class="sourceLineNo">274</span> <a name="line.274"></a>
-<span class="sourceLineNo">275</span> protected Set<ServerName> deadServers;<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setDeadServers(Set<ServerName> p_deadServers)<a name="line.276"></a>
+<span class="sourceLineNo">275</span> protected String format;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.276"></a>
<span class="sourceLineNo">277</span> {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.278"></a>
+<span class="sourceLineNo">278</span> (getImplData()).setFormat(p_format);<a name="line.278"></a>
<span class="sourceLineNo">279</span> return this;<a name="line.279"></a>
<span class="sourceLineNo">280</span> }<a name="line.280"></a>
<span class="sourceLineNo">281</span> <a name="line.281"></a>
-<span class="sourceLineNo">282</span> protected Map<String,Integer> frags;<a name="line.282"></a>
-<span class="sourceLineNo">283</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFrags(Map<String,Integer> p_frags)<a name="line.283"></a>
+<span class="sourceLineNo">282</span> protected ServerManager serverManager;<a name="line.282"></a>
+<span class="sourceLineNo">283</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServerManager(ServerManager p_serverManager)<a name="line.283"></a>
<span class="sourceLineNo">284</span> {<a name="line.284"></a>
-<span class="sourceLineNo">285</span> (getImplData()).setFrags(p_frags);<a name="line.285"></a>
+<span class="sourceLineNo">285</span> (getImplData()).setServerManager(p_serverManager);<a name="line.285"></a>
<span class="sourceLineNo">286</span> return this;<a name="line.286"></a>
<span class="sourceLineNo">287</span> }<a name="line.287"></a>
<span class="sourceLineNo">288</span> <a name="line.288"></a>
-<span class="sourceLineNo">289</span> protected boolean catalogJanitorEnabled;<a name="line.289"></a>
-<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.290"></a>
+<span class="sourceLineNo">289</span> protected String filter;<a name="line.289"></a>
+<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.290"></a>
<span class="sourceLineNo">291</span> {<a name="line.291"></a>
-<span class="sourceLineNo">292</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.292"></a>
+<span class="sourceLineNo">292</span> (getImplData()).setFilter(p_filter);<a name="line.292"></a>
<span class="sourceLineNo">293</span> return this;<a name="line.293"></a>
<span class="sourceLineNo">294</span> }<a name="line.294"></a>
<span class="sourceLineNo">295</span> <a name="line.295"></a>
-<span class="sourceLineNo">296</span> protected ServerName metaLocation;<a name="line.296"></a>
-<span class="sourceLineNo">297</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setMetaLocation(ServerName p_metaLocation)<a name="line.297"></a>
+<span class="sourceLineNo">296</span> protected AssignmentManager assignmentManager;<a name="line.296"></a>
+<span class="sourceLineNo">297</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setAssignmentManager(AssignmentManager p_assignmentManager)<a name="line.297"></a>
<span class="sourceLineNo">298</span> {<a name="line.298"></a>
-<span class="sourceLineNo">299</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.299"></a>
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<span class="sourceLineNo">300</span> return this;<a name="line.300"></a>
<span class="sourceLineNo">301</span> }<a name="line.301"></a>
<span class="sourceLineNo">302</span> <a name="line.302"></a>
-<span class="sourceLineNo">303</span> protected String filter;<a name="line.303"></a>
-<span class="sourceLineNo">304</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.304"></a>
+<span class="sourceLineNo">303</span> protected List<ServerName> servers;<a name="line.303"></a>
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<span class="sourceLineNo">305</span> {<a name="line.305"></a>
-<span class="sourceLineNo">306</span> (getImplData()).setFilter(p_filter);<a name="line.306"></a>
+<span class="sourceLineNo">306</span> (getImplData()).setServers(p_servers);<a name="line.306"></a>
<span class="sourceLineNo">307</span> return this;<a name="line.307"></a>
<span class="sourceLineNo">308</span> }<a name="line.308"></a>
<span class="sourceLineNo">309</span> <a name="line.309"></a>
-<span class="sourceLineNo">310</span> protected AssignmentManager assignmentManager;<a name="line.310"></a>
-<span class="sourceLineNo">311</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setAssignmentManager(AssignmentManager p_assignmentManager)<a name="line.311"></a>
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+<span class="sourceLineNo">311</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFrags(Map<String,Integer> p_frags)<a name="line.311"></a>
<span class="sourceLineNo">312</span> {<a name="line.312"></a>
-<span class="sourceLineNo">313</span> (getImplData()).setAssignmentManager(p_assignmentManager);<a name="line.313"></a>
+<span class="sourceLineNo">313</span> (getImplData()).setFrags(p_frags);<a name="line.313"></a>
<span class="sourceLineNo">314</span> return this;<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span> <a name="line.316"></a>
-<span class="sourceLineNo">317</span> protected String format;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.318"></a>
+<span class="sourceLineNo">317</span> protected ServerName metaLocation;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setMetaLocation(ServerName p_metaLocation)<a name="line.318"></a>
<span class="sourceLineNo">319</span> {<a name="line.319"></a>
-<span class="sourceLineNo">320</span> (getImplData()).setFormat(p_format);<a name="line.320"></a>
+<span class="sourceLineNo">320</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.320"></a>
<span class="sourceLineNo">321</span> return this;<a name="line.321"></a>
<span class="sourceLineNo">322</span> }<a name="line.322"></a>
<span class="sourceLineNo">323</span> <a name="line.323"></a>
-<span class="sourceLineNo">324</span> protected List<ServerName> servers;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServers(List<ServerName> p_servers)<a name="line.325"></a>
+<span class="sourceLineNo">324</span> protected Set<ServerName> deadServers;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setDeadServers(Set<ServerName> p_deadServers)<a name="line.325"></a>
<span class="sourceLineNo">326</span> {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> (getImplData()).setServers(p_servers);<a name="line.327"></a>
+<span class="sourceLineNo">327</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.327"></a>
<span class="sourceLineNo">328</span> return this;<a name="line.328"></a>
<span class="sourceLineNo">329</span> }<a name="line.329"></a>
<span class="sourceLineNo">330</span> <a name="line.330"></a>
-<span class="sourceLineNo">331</span> protected ServerManager serverManager;<a name="line.331"></a>
-<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServerManager(ServerManager p_serverManager)<a name="line.332"></a>
+<span class="sourceLineNo">331</span> protected boolean catalogJanitorEnabled;<a name="line.331"></a>
+<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.332"></a>
<span class="sourceLineNo">333</span> {<a name="line.333"></a>
-<span class="sourceLineNo">334</span> (getImplData()).setServerManager(p_serverManager);<a name="line.334"></a>
+<span class="sourceLineNo">334</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.334"></a>
<span class="sourceLineNo">335</span> return this;<a name="line.335"></a>
<span class="sourceLineNo">336</span> }<a name="line.336"></a>
<span class="sourceLineNo">337</span> <a name="line.337"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.Intf.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.Intf.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.Intf.html
index 99b5dfe..ad4c1e7 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.Intf.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/master/MasterStatusTmpl.Intf.html
@@ -67,15 +67,15 @@
<span class="sourceLineNo">059</span> requiredArguments = {<a name="line.59"></a>
<span class="sourceLineNo">060</span> @org.jamon.annotations.Argument(name = "master", type = "HMaster")},<a name="line.60"></a>
<span class="sourceLineNo">061</span> optionalArguments = {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.62"></a>
-<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.63"></a>
-<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean"),<a name="line.64"></a>
-<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.65"></a>
-<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.66"></a>
-<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.67"></a>
-<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.68"></a>
-<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.69"></a>
-<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager")})<a name="line.70"></a>
+<span class="sourceLineNo">062</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.62"></a>
+<span class="sourceLineNo">063</span> @org.jamon.annotations.Argument(name = "serverManager", type = "ServerManager"),<a name="line.63"></a>
+<span class="sourceLineNo">064</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.64"></a>
+<span class="sourceLineNo">065</span> @org.jamon.annotations.Argument(name = "assignmentManager", type = "AssignmentManager"),<a name="line.65"></a>
+<span class="sourceLineNo">066</span> @org.jamon.annotations.Argument(name = "servers", type = "List<ServerName>"),<a name="line.66"></a>
+<span class="sourceLineNo">067</span> @org.jamon.annotations.Argument(name = "frags", type = "Map<String,Integer>"),<a name="line.67"></a>
+<span class="sourceLineNo">068</span> @org.jamon.annotations.Argument(name = "metaLocation", type = "ServerName"),<a name="line.68"></a>
+<span class="sourceLineNo">069</span> @org.jamon.annotations.Argument(name = "deadServers", type = "Set<ServerName>"),<a name="line.69"></a>
+<span class="sourceLineNo">070</span> @org.jamon.annotations.Argument(name = "catalogJanitorEnabled", type = "boolean")})<a name="line.70"></a>
<span class="sourceLineNo">071</span>public class MasterStatusTmpl<a name="line.71"></a>
<span class="sourceLineNo">072</span> extends org.jamon.AbstractTemplateProxy<a name="line.72"></a>
<span class="sourceLineNo">073</span>{<a name="line.73"></a>
@@ -116,159 +116,159 @@
<span class="sourceLineNo">108</span> return m_master;<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span> private HMaster m_master;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> // 24, 1<a name="line.111"></a>
-<span class="sourceLineNo">112</span> public void setDeadServers(Set<ServerName> deadServers)<a name="line.112"></a>
+<span class="sourceLineNo">111</span> // 27, 1<a name="line.111"></a>
+<span class="sourceLineNo">112</span> public void setFormat(String format)<a name="line.112"></a>
<span class="sourceLineNo">113</span> {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // 24, 1<a name="line.114"></a>
-<span class="sourceLineNo">115</span> m_deadServers = deadServers;<a name="line.115"></a>
-<span class="sourceLineNo">116</span> m_deadServers__IsNotDefault = true;<a name="line.116"></a>
+<span class="sourceLineNo">114</span> // 27, 1<a name="line.114"></a>
+<span class="sourceLineNo">115</span> m_format = format;<a name="line.115"></a>
+<span class="sourceLineNo">116</span> m_format__IsNotDefault = true;<a name="line.116"></a>
<span class="sourceLineNo">117</span> }<a name="line.117"></a>
-<span class="sourceLineNo">118</span> public Set<ServerName> getDeadServers()<a name="line.118"></a>
+<span class="sourceLineNo">118</span> public String getFormat()<a name="line.118"></a>
<span class="sourceLineNo">119</span> {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> return m_deadServers;<a name="line.120"></a>
+<span class="sourceLineNo">120</span> return m_format;<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
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-<span class="sourceLineNo">123</span> public boolean getDeadServers__IsNotDefault()<a name="line.123"></a>
+<span class="sourceLineNo">122</span> private String m_format;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> public boolean getFormat__IsNotDefault()<a name="line.123"></a>
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+<span class="sourceLineNo">125</span> return m_format__IsNotDefault;<a name="line.125"></a>
<span class="sourceLineNo">126</span> }<a name="line.126"></a>
-<span class="sourceLineNo">127</span> private boolean m_deadServers__IsNotDefault;<a name="line.127"></a>
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-<span class="sourceLineNo">129</span> public void setFrags(Map<String,Integer> frags)<a name="line.129"></a>
+<span class="sourceLineNo">127</span> private boolean m_format__IsNotDefault;<a name="line.127"></a>
+<span class="sourceLineNo">128</span> // 28, 1<a name="line.128"></a>
+<span class="sourceLineNo">129</span> public void setServerManager(ServerManager serverManager)<a name="line.129"></a>
<span class="sourceLineNo">130</span> {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // 21, 1<a name="line.131"></a>
-<span class="sourceLineNo">132</span> m_frags = frags;<a name="line.132"></a>
-<span class="sourceLineNo">133</span> m_frags__IsNotDefault = true;<a name="line.133"></a>
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-<span class="sourceLineNo">144</span> private boolean m_frags__IsNotDefault;<a name="line.144"></a>
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-<span class="sourceLineNo">146</span> public void setCatalogJanitorEnabled(boolean catalogJanitorEnabled)<a name="line.146"></a>
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-<span class="sourceLineNo">148</span> // 25, 1<a name="line.148"></a>
-<span class="sourceLineNo">149</span> m_catalogJanitorEnabled = catalogJanitorEnabled;<a name="line.149"></a>
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+<span class="sourceLineNo">148</span> // 26, 1<a name="line.148"></a>
+<span class="sourceLineNo">149</span> m_filter = filter;<a name="line.149"></a>
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<span class="sourceLineNo">153</span> {<a name="line.153"></a>
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<span class="sourceLineNo">158</span> {<a name="line.158"></a>
-<span class="sourceLineNo">159</span> return m_catalogJanitorEnabled__IsNotDefault;<a name="line.159"></a>
+<span class="sourceLineNo">159</span> return m_filter__IsNotDefault;<a name="line.159"></a>
<span class="sourceLineNo">160</span> }<a name="line.160"></a>
-<span class="sourceLineNo">161</span> private boolean m_catalogJanitorEnabled__IsNotDefault;<a name="line.161"></a>
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-<span class="sourceLineNo">163</span> public void setMetaLocation(ServerName metaLocation)<a name="line.163"></a>
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+<span class="sourceLineNo">163</span> public void setAssignmentManager(AssignmentManager assignmentManager)<a name="line.163"></a>
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-<span class="sourceLineNo">165</span> // 22, 1<a name="line.165"></a>
-<span class="sourceLineNo">166</span> m_metaLocation = metaLocation;<a name="line.166"></a>
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+<span class="sourceLineNo">165</span> // 29, 1<a name="line.165"></a>
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<span class="sourceLineNo">168</span> }<a name="line.168"></a>
-<span class="sourceLineNo">169</span> public ServerName getMetaLocation()<a name="line.169"></a>
+<span class="sourceLineNo">169</span> public AssignmentManager getAssignmentManager()<a name="line.169"></a>
<span class="sourceLineNo">170</span> {<a name="line.170"></a>
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<span class="sourceLineNo">172</span> }<a name="line.172"></a>
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<span class="sourceLineNo">175</span> {<a name="line.175"></a>
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<span class="sourceLineNo">177</span> }<a name="line.177"></a>
-<span class="sourceLineNo">178</span> private boolean m_metaLocation__IsNotDefault;<a name="line.178"></a>
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-<span class="sourceLineNo">180</span> public void setFilter(String filter)<a name="line.180"></a>
+<span class="sourceLineNo">178</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.178"></a>
+<span class="sourceLineNo">179</span> // 23, 1<a name="line.179"></a>
+<span class="sourceLineNo">180</span> public void setServers(List<ServerName> servers)<a name="line.180"></a>
<span class="sourceLineNo">181</span> {<a name="line.181"></a>
-<span class="sourceLineNo">182</span> // 26, 1<a name="line.182"></a>
-<span class="sourceLineNo">183</span> m_filter = filter;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> m_filter__IsNotDefault = true;<a name="line.184"></a>
+<span class="sourceLineNo">182</span> // 23, 1<a name="line.182"></a>
+<span class="sourceLineNo">183</span> m_servers = servers;<a name="line.183"></a>
+<span class="sourceLineNo">184</span> m_servers__IsNotDefault = true;<a name="line.184"></a>
<span class="sourceLineNo">185</span> }<a name="line.185"></a>
-<span class="sourceLineNo">186</span> public String getFilter()<a name="line.186"></a>
+<span class="sourceLineNo">186</span> public List<ServerName> getServers()<a name="line.186"></a>
<span class="sourceLineNo">187</span> {<a name="line.187"></a>
-<span class="sourceLineNo">188</span> return m_filter;<a name="line.188"></a>
+<span class="sourceLineNo">188</span> return m_servers;<a name="line.188"></a>
<span class="sourceLineNo">189</span> }<a name="line.189"></a>
-<span class="sourceLineNo">190</span> private String m_filter;<a name="line.190"></a>
-<span class="sourceLineNo">191</span> public boolean getFilter__IsNotDefault()<a name="line.191"></a>
+<span class="sourceLineNo">190</span> private List<ServerName> m_servers;<a name="line.190"></a>
+<span class="sourceLineNo">191</span> public boolean getServers__IsNotDefault()<a name="line.191"></a>
<span class="sourceLineNo">192</span> {<a name="line.192"></a>
-<span class="sourceLineNo">193</span> return m_filter__IsNotDefault;<a name="line.193"></a>
+<span class="sourceLineNo">193</span> return m_servers__IsNotDefault;<a name="line.193"></a>
<span class="sourceLineNo">194</span> }<a name="line.194"></a>
-<span class="sourceLineNo">195</span> private boolean m_filter__IsNotDefault;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> // 29, 1<a name="line.196"></a>
-<span class="sourceLineNo">197</span> public void setAssignmentManager(AssignmentManager assignmentManager)<a name="line.197"></a>
+<span class="sourceLineNo">195</span> private boolean m_servers__IsNotDefault;<a name="line.195"></a>
+<span class="sourceLineNo">196</span> // 21, 1<a name="line.196"></a>
+<span class="sourceLineNo">197</span> public void setFrags(Map<String,Integer> frags)<a name="line.197"></a>
<span class="sourceLineNo">198</span> {<a name="line.198"></a>
-<span class="sourceLineNo">199</span> // 29, 1<a name="line.199"></a>
-<span class="sourceLineNo">200</span> m_assignmentManager = assignmentManager;<a name="line.200"></a>
-<span class="sourceLineNo">201</span> m_assignmentManager__IsNotDefault = true;<a name="line.201"></a>
+<span class="sourceLineNo">199</span> // 21, 1<a name="line.199"></a>
+<span class="sourceLineNo">200</span> m_frags = frags;<a name="line.200"></a>
+<span class="sourceLineNo">201</span> m_frags__IsNotDefault = true;<a name="line.201"></a>
<span class="sourceLineNo">202</span> }<a name="line.202"></a>
-<span class="sourceLineNo">203</span> public AssignmentManager getAssignmentManager()<a name="line.203"></a>
+<span class="sourceLineNo">203</span> public Map<String,Integer> getFrags()<a name="line.203"></a>
<span class="sourceLineNo">204</span> {<a name="line.204"></a>
-<span class="sourceLineNo">205</span> return m_assignmentManager;<a name="line.205"></a>
+<span class="sourceLineNo">205</span> return m_frags;<a name="line.205"></a>
<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span> private AssignmentManager m_assignmentManager;<a name="line.207"></a>
-<span class="sourceLineNo">208</span> public boolean getAssignmentManager__IsNotDefault()<a name="line.208"></a>
+<span class="sourceLineNo">207</span> private Map<String,Integer> m_frags;<a name="line.207"></a>
+<span class="sourceLineNo">208</span> public boolean getFrags__IsNotDefault()<a name="line.208"></a>
<span class="sourceLineNo">209</span> {<a name="line.209"></a>
-<span class="sourceLineNo">210</span> return m_assignmentManager__IsNotDefault;<a name="line.210"></a>
+<span class="sourceLineNo">210</span> return m_frags__IsNotDefault;<a name="line.210"></a>
<span class="sourceLineNo">211</span> }<a name="line.211"></a>
-<span class="sourceLineNo">212</span> private boolean m_assignmentManager__IsNotDefault;<a name="line.212"></a>
-<span class="sourceLineNo">213</span> // 27, 1<a name="line.213"></a>
-<span class="sourceLineNo">214</span> public void setFormat(String format)<a name="line.214"></a>
+<span class="sourceLineNo">212</span> private boolean m_frags__IsNotDefault;<a name="line.212"></a>
+<span class="sourceLineNo">213</span> // 22, 1<a name="line.213"></a>
+<span class="sourceLineNo">214</span> public void setMetaLocation(ServerName metaLocation)<a name="line.214"></a>
<span class="sourceLineNo">215</span> {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> // 27, 1<a name="line.216"></a>
-<span class="sourceLineNo">217</span> m_format = format;<a name="line.217"></a>
-<span class="sourceLineNo">218</span> m_format__IsNotDefault = true;<a name="line.218"></a>
+<span class="sourceLineNo">216</span> // 22, 1<a name="line.216"></a>
+<span class="sourceLineNo">217</span> m_metaLocation = metaLocation;<a name="line.217"></a>
+<span class="sourceLineNo">218</span> m_metaLocation__IsNotDefault = true;<a name="line.218"></a>
<span class="sourceLineNo">219</span> }<a name="line.219"></a>
-<span class="sourceLineNo">220</span> public String getFormat()<a name="line.220"></a>
+<span class="sourceLineNo">220</span> public ServerName getMetaLocation()<a name="line.220"></a>
<span class="sourceLineNo">221</span> {<a name="line.221"></a>
-<span class="sourceLineNo">222</span> return m_format;<a name="line.222"></a>
+<span class="sourceLineNo">222</span> return m_metaLocation;<a name="line.222"></a>
<span class="sourceLineNo">223</span> }<a name="line.223"></a>
-<span class="sourceLineNo">224</span> private String m_format;<a name="line.224"></a>
-<span class="sourceLineNo">225</span> public boolean getFormat__IsNotDefault()<a name="line.225"></a>
+<span class="sourceLineNo">224</span> private ServerName m_metaLocation;<a name="line.224"></a>
+<span class="sourceLineNo">225</span> public boolean getMetaLocation__IsNotDefault()<a name="line.225"></a>
<span class="sourceLineNo">226</span> {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> return m_format__IsNotDefault;<a name="line.227"></a>
+<span class="sourceLineNo">227</span> return m_metaLocation__IsNotDefault;<a name="line.227"></a>
<span class="sourceLineNo">228</span> }<a name="line.228"></a>
-<span class="sourceLineNo">229</span> private boolean m_format__IsNotDefault;<a name="line.229"></a>
-<span class="sourceLineNo">230</span> // 23, 1<a name="line.230"></a>
-<span class="sourceLineNo">231</span> public void setServers(List<ServerName> servers)<a name="line.231"></a>
+<span class="sourceLineNo">229</span> private boolean m_metaLocation__IsNotDefault;<a name="line.229"></a>
+<span class="sourceLineNo">230</span> // 24, 1<a name="line.230"></a>
+<span class="sourceLineNo">231</span> public void setDeadServers(Set<ServerName> deadServers)<a name="line.231"></a>
<span class="sourceLineNo">232</span> {<a name="line.232"></a>
-<span class="sourceLineNo">233</span> // 23, 1<a name="line.233"></a>
-<span class="sourceLineNo">234</span> m_servers = servers;<a name="line.234"></a>
-<span class="sourceLineNo">235</span> m_servers__IsNotDefault = true;<a name="line.235"></a>
+<span class="sourceLineNo">233</span> // 24, 1<a name="line.233"></a>
+<span class="sourceLineNo">234</span> m_deadServers = deadServers;<a name="line.234"></a>
+<span class="sourceLineNo">235</span> m_deadServers__IsNotDefault = true;<a name="line.235"></a>
<span class="sourceLineNo">236</span> }<a name="line.236"></a>
-<span class="sourceLineNo">237</span> public List<ServerName> getServers()<a name="line.237"></a>
+<span class="sourceLineNo">237</span> public Set<ServerName> getDeadServers()<a name="line.237"></a>
<span class="sourceLineNo">238</span> {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> return m_servers;<a name="line.239"></a>
+<span class="sourceLineNo">239</span> return m_deadServers;<a name="line.239"></a>
<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span> private List<ServerName> m_servers;<a name="line.241"></a>
-<span class="sourceLineNo">242</span> public boolean getServers__IsNotDefault()<a name="line.242"></a>
+<span class="sourceLineNo">241</span> private Set<ServerName> m_deadServers;<a name="line.241"></a>
+<span class="sourceLineNo">242</span> public boolean getDeadServers__IsNotDefault()<a name="line.242"></a>
<span class="sourceLineNo">243</span> {<a name="line.243"></a>
-<span class="sourceLineNo">244</span> return m_servers__IsNotDefault;<a name="line.244"></a>
+<span class="sourceLineNo">244</span> return m_deadServers__IsNotDefault;<a name="line.244"></a>
<span class="sourceLineNo">245</span> }<a name="line.245"></a>
-<span class="sourceLineNo">246</span> private boolean m_servers__IsNotDefault;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> // 28, 1<a name="line.247"></a>
-<span class="sourceLineNo">248</span> public void setServerManager(ServerManager serverManager)<a name="line.248"></a>
+<span class="sourceLineNo">246</span> private boolean m_deadServers__IsNotDefault;<a name="line.246"></a>
+<span class="sourceLineNo">247</span> // 25, 1<a name="line.247"></a>
+<span class="sourceLineNo">248</span> public void setCatalogJanitorEnabled(boolean catalogJanitorEnabled)<a name="line.248"></a>
<span class="sourceLineNo">249</span> {<a name="line.249"></a>
-<span class="sourceLineNo">250</span> // 28, 1<a name="line.250"></a>
-<span class="sourceLineNo">251</span> m_serverManager = serverManager;<a name="line.251"></a>
-<span class="sourceLineNo">252</span> m_serverManager__IsNotDefault = true;<a name="line.252"></a>
+<span class="sourceLineNo">250</span> // 25, 1<a name="line.250"></a>
+<span class="sourceLineNo">251</span> m_catalogJanitorEnabled = catalogJanitorEnabled;<a name="line.251"></a>
+<span class="sourceLineNo">252</span> m_catalogJanitorEnabled__IsNotDefault = true;<a name="line.252"></a>
<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span> public ServerManager getServerManager()<a name="line.254"></a>
+<span class="sourceLineNo">254</span> public boolean getCatalogJanitorEnabled()<a name="line.254"></a>
<span class="sourceLineNo">255</span> {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> return m_serverManager;<a name="line.256"></a>
+<span class="sourceLineNo">256</span> return m_catalogJanitorEnabled;<a name="line.256"></a>
<span class="sourceLineNo">257</span> }<a name="line.257"></a>
-<span class="sourceLineNo">258</span> private ServerManager m_serverManager;<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public boolean getServerManager__IsNotDefault()<a name="line.259"></a>
+<span class="sourceLineNo">258</span> private boolean m_catalogJanitorEnabled;<a name="line.258"></a>
+<span class="sourceLineNo">259</span> public boolean getCatalogJanitorEnabled__IsNotDefault()<a name="line.259"></a>
<span class="sourceLineNo">260</span> {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> return m_serverManager__IsNotDefault;<a name="line.261"></a>
+<span class="sourceLineNo">261</span> return m_catalogJanitorEnabled__IsNotDefault;<a name="line.261"></a>
<span class="sourceLineNo">262</span> }<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private boolean m_serverManager__IsNotDefault;<a name="line.263"></a>
+<span class="sourceLineNo">263</span> private boolean m_catalogJanitorEnabled__IsNotDefault;<a name="line.263"></a>
<span class="sourceLineNo">264</span> }<a name="line.264"></a>
<span class="sourceLineNo">265</span> @Override<a name="line.265"></a>
<span class="sourceLineNo">266</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.266"></a>
@@ -280,66 +280,66 @@
<span class="sourceLineNo">272</span> return (ImplData) super.getImplData();<a name="line.272"></a>
<span class="sourceLineNo">273</span> }<a name="line.273"></a>
<span class="sourceLineNo">274</span> <a name="line.274"></a>
-<span class="sourceLineNo">275</span> protected Set<ServerName> deadServers;<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setDeadServers(Set<ServerName> p_deadServers)<a name="line.276"></a>
+<span class="sourceLineNo">275</span> protected String format;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.276"></a>
<span class="sourceLineNo">277</span> {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.278"></a>
+<span class="sourceLineNo">278</span> (getImplData()).setFormat(p_format);<a name="line.278"></a>
<span class="sourceLineNo">279</span> return this;<a name="line.279"></a>
<span class="sourceLineNo">280</span> }<a name="line.280"></a>
<span class="sourceLineNo">281</span> <a name="line.281"></a>
-<span class="sourceLineNo">282</span> protected Map<String,Integer> frags;<a name="line.282"></a>
-<span class="sourceLineNo">283</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFrags(Map<String,Integer> p_frags)<a name="line.283"></a>
+<span class="sourceLineNo">282</span> protected ServerManager serverManager;<a name="line.282"></a>
+<span class="sourceLineNo">283</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServerManager(ServerManager p_serverManager)<a name="line.283"></a>
<span class="sourceLineNo">284</span> {<a name="line.284"></a>
-<span class="sourceLineNo">285</span> (getImplData()).setFrags(p_frags);<a name="line.285"></a>
+<span class="sourceLineNo">285</span> (getImplData()).setServerManager(p_serverManager);<a name="line.285"></a>
<span class="sourceLineNo">286</span> return this;<a name="line.286"></a>
<span class="sourceLineNo">287</span> }<a name="line.287"></a>
<span class="sourceLineNo">288</span> <a name="line.288"></a>
-<span class="sourceLineNo">289</span> protected boolean catalogJanitorEnabled;<a name="line.289"></a>
-<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.290"></a>
+<span class="sourceLineNo">289</span> protected String filter;<a name="line.289"></a>
+<span class="sourceLineNo">290</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.290"></a>
<span class="sourceLineNo">291</span> {<a name="line.291"></a>
-<span class="sourceLineNo">292</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.292"></a>
+<span class="sourceLineNo">292</span> (getImplData()).setFilter(p_filter);<a name="line.292"></a>
<span class="sourceLineNo">293</span> return this;<a name="line.293"></a>
<span class="sourceLineNo">294</span> }<a name="line.294"></a>
<span class="sourceLineNo">295</span> <a name="line.295"></a>
-<span class="sourceLineNo">296</span> protected ServerName metaLocation;<a name="line.296"></a>
-<span class="sourceLineNo">297</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setMetaLocation(ServerName p_metaLocation)<a name="line.297"></a>
+<span class="sourceLineNo">296</span> protected AssignmentManager assignmentManager;<a name="line.296"></a>
+<span class="sourceLineNo">297</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setAssignmentManager(AssignmentManager p_assignmentManager)<a name="line.297"></a>
<span class="sourceLineNo">298</span> {<a name="line.298"></a>
-<span class="sourceLineNo">299</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.299"></a>
+<span class="sourceLineNo">299</span> (getImplData()).setAssignmentManager(p_assignmentManager);<a name="line.299"></a>
<span class="sourceLineNo">300</span> return this;<a name="line.300"></a>
<span class="sourceLineNo">301</span> }<a name="line.301"></a>
<span class="sourceLineNo">302</span> <a name="line.302"></a>
-<span class="sourceLineNo">303</span> protected String filter;<a name="line.303"></a>
-<span class="sourceLineNo">304</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFilter(String p_filter)<a name="line.304"></a>
+<span class="sourceLineNo">303</span> protected List<ServerName> servers;<a name="line.303"></a>
+<span class="sourceLineNo">304</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServers(List<ServerName> p_servers)<a name="line.304"></a>
<span class="sourceLineNo">305</span> {<a name="line.305"></a>
-<span class="sourceLineNo">306</span> (getImplData()).setFilter(p_filter);<a name="line.306"></a>
+<span class="sourceLineNo">306</span> (getImplData()).setServers(p_servers);<a name="line.306"></a>
<span class="sourceLineNo">307</span> return this;<a name="line.307"></a>
<span class="sourceLineNo">308</span> }<a name="line.308"></a>
<span class="sourceLineNo">309</span> <a name="line.309"></a>
-<span class="sourceLineNo">310</span> protected AssignmentManager assignmentManager;<a name="line.310"></a>
-<span class="sourceLineNo">311</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setAssignmentManager(AssignmentManager p_assignmentManager)<a name="line.311"></a>
+<span class="sourceLineNo">310</span> protected Map<String,Integer> frags;<a name="line.310"></a>
+<span class="sourceLineNo">311</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFrags(Map<String,Integer> p_frags)<a name="line.311"></a>
<span class="sourceLineNo">312</span> {<a name="line.312"></a>
-<span class="sourceLineNo">313</span> (getImplData()).setAssignmentManager(p_assignmentManager);<a name="line.313"></a>
+<span class="sourceLineNo">313</span> (getImplData()).setFrags(p_frags);<a name="line.313"></a>
<span class="sourceLineNo">314</span> return this;<a name="line.314"></a>
<span class="sourceLineNo">315</span> }<a name="line.315"></a>
<span class="sourceLineNo">316</span> <a name="line.316"></a>
-<span class="sourceLineNo">317</span> protected String format;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setFormat(String p_format)<a name="line.318"></a>
+<span class="sourceLineNo">317</span> protected ServerName metaLocation;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setMetaLocation(ServerName p_metaLocation)<a name="line.318"></a>
<span class="sourceLineNo">319</span> {<a name="line.319"></a>
-<span class="sourceLineNo">320</span> (getImplData()).setFormat(p_format);<a name="line.320"></a>
+<span class="sourceLineNo">320</span> (getImplData()).setMetaLocation(p_metaLocation);<a name="line.320"></a>
<span class="sourceLineNo">321</span> return this;<a name="line.321"></a>
<span class="sourceLineNo">322</span> }<a name="line.322"></a>
<span class="sourceLineNo">323</span> <a name="line.323"></a>
-<span class="sourceLineNo">324</span> protected List<ServerName> servers;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServers(List<ServerName> p_servers)<a name="line.325"></a>
+<span class="sourceLineNo">324</span> protected Set<ServerName> deadServers;<a name="line.324"></a>
+<span class="sourceLineNo">325</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setDeadServers(Set<ServerName> p_deadServers)<a name="line.325"></a>
<span class="sourceLineNo">326</span> {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> (getImplData()).setServers(p_servers);<a name="line.327"></a>
+<span class="sourceLineNo">327</span> (getImplData()).setDeadServers(p_deadServers);<a name="line.327"></a>
<span class="sourceLineNo">328</span> return this;<a name="line.328"></a>
<span class="sourceLineNo">329</span> }<a name="line.329"></a>
<span class="sourceLineNo">330</span> <a name="line.330"></a>
-<span class="sourceLineNo">331</span> protected ServerManager serverManager;<a name="line.331"></a>
-<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setServerManager(ServerManager p_serverManager)<a name="line.332"></a>
+<span class="sourceLineNo">331</span> protected boolean catalogJanitorEnabled;<a name="line.331"></a>
+<span class="sourceLineNo">332</span> public final org.apache.hadoop.hbase.tmpl.master.MasterStatusTmpl setCatalogJanitorEnabled(boolean p_catalogJanitorEnabled)<a name="line.332"></a>
<span class="sourceLineNo">333</span> {<a name="line.333"></a>
-<span class="sourceLineNo">334</span> (getImplData()).setServerManager(p_serverManager);<a name="line.334"></a>
+<span class="sourceLineNo">334</span> (getImplData()).setCatalogJanitorEnabled(p_catalogJanitorEnabled);<a name="line.334"></a>
<span class="sourceLineNo">335</span> return this;<a name="line.335"></a>
<span class="sourceLineNo">336</span> }<a name="line.336"></a>
<span class="sourceLineNo">337</span> <a name="line.337"></a>
[11/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html
index 9cddc0a..1240e3e 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.Incrementer.html
@@ -27,8 +27,8 @@
<span class="sourceLineNo">019</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam1;<a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.HBaseTestingUtility.fam2;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import static org.junit.Assert.assertNull;<a name="line.23"></a>
+<span class="sourceLineNo">022</span>import static org.junit.Assert.assertNull;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import static org.junit.Assert.fail;<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
@@ -61,19 +61,19 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Get;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Put;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Result;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.68"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.IsolationLevel;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.69"></a>
<span class="sourceLineNo">070</span>import org.junit.After;<a name="line.70"></a>
<span class="sourceLineNo">071</span>import org.junit.Before;<a name="line.71"></a>
@@ -191,535 +191,539 @@
<span class="sourceLineNo">183</span> */<a name="line.183"></a>
<span class="sourceLineNo">184</span> @Test<a name="line.184"></a>
<span class="sourceLineNo">185</span> public void testIncrementMultiThreads() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> // create 25 threads, each will increment by its own quantity<a name="line.190"></a>
-<span class="sourceLineNo">191</span> int numThreads = 25;<a name="line.191"></a>
-<span class="sourceLineNo">192</span> int incrementsPerThread = 1000;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.193"></a>
-<span class="sourceLineNo">194</span> int expectedTotal = 0;<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // create all threads<a name="line.195"></a>
-<span class="sourceLineNo">196</span> for (int i = 0; i < numThreads; i++) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> expectedTotal += (i * incrementsPerThread);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> // run all threads<a name="line.201"></a>
-<span class="sourceLineNo">202</span> for (int i = 0; i < numThreads; i++) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> all[i].start();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span> // wait for all threads to finish<a name="line.206"></a>
-<span class="sourceLineNo">207</span> for (int i = 0; i < numThreads; i++) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> all[i].join();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> } catch (InterruptedException e) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> LOG.info("Ignored", e);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
-<span class="sourceLineNo">213</span> }<a name="line.213"></a>
-<span class="sourceLineNo">214</span> assertICV(row, fam1, qual1, expectedTotal);<a name="line.214"></a>
-<span class="sourceLineNo">215</span> assertICV(row, fam1, qual2, expectedTotal*2);<a name="line.215"></a>
-<span class="sourceLineNo">216</span> assertICV(row, fam2, qual3, expectedTotal*3);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span> private void assertICV(byte [] row,<a name="line.221"></a>
-<span class="sourceLineNo">222</span> byte [] familiy,<a name="line.222"></a>
-<span class="sourceLineNo">223</span> byte[] qualifier,<a name="line.223"></a>
-<span class="sourceLineNo">224</span> long amount) throws IOException {<a name="line.224"></a>
-<span class="sourceLineNo">225</span> // run a get and see?<a name="line.225"></a>
-<span class="sourceLineNo">226</span> Get get = new Get(row);<a name="line.226"></a>
-<span class="sourceLineNo">227</span> get.addColumn(familiy, qualifier);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> Result result = region.get(get);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> assertEquals(1, result.size());<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> Cell kv = result.rawCells()[0];<a name="line.231"></a>
-<span class="sourceLineNo">232</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.232"></a>
-<span class="sourceLineNo">233</span> assertEquals(amount, r);<a name="line.233"></a>
-<span class="sourceLineNo">234</span> }<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.236"></a>
-<span class="sourceLineNo">237</span> byte[] ... families)<a name="line.237"></a>
-<span class="sourceLineNo">238</span> throws IOException {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> initHRegion(tableName, callingMethod, null, families);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.242"></a>
-<span class="sourceLineNo">243</span> byte[] ... families)<a name="line.243"></a>
-<span class="sourceLineNo">244</span> throws IOException {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.245"></a>
-<span class="sourceLineNo">246</span> int i=0;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> for(byte [] family : families) {<a name="line.247"></a>
-<span class="sourceLineNo">248</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.248"></a>
-<span class="sourceLineNo">249</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.249"></a>
-<span class="sourceLineNo">250</span> htd.addFamily(hcd);<a name="line.250"></a>
-<span class="sourceLineNo">251</span> }<a name="line.251"></a>
-<span class="sourceLineNo">252</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.252"></a>
-<span class="sourceLineNo">253</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.253"></a>
-<span class="sourceLineNo">254</span> }<a name="line.254"></a>
-<span class="sourceLineNo">255</span><a name="line.255"></a>
-<span class="sourceLineNo">256</span> /**<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * A thread that makes a few increment calls<a name="line.257"></a>
-<span class="sourceLineNo">258</span> */<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public static class Incrementer extends Thread {<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> private final Region region;<a name="line.261"></a>
-<span class="sourceLineNo">262</span> private final int numIncrements;<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private final int amount;<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">186</span> boolean fast = true;<a name="line.186"></a>
+<span class="sourceLineNo">187</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.187"></a>
+<span class="sourceLineNo">188</span> // run a with mixed column families (1 and 3 versions)<a name="line.188"></a>
+<span class="sourceLineNo">189</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> // Create 100 threads, each will increment by its own quantity. All 100 threads update the<a name="line.191"></a>
+<span class="sourceLineNo">192</span> // same row over two column families.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> int numThreads = 100;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> int incrementsPerThread = 1000;<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.195"></a>
+<span class="sourceLineNo">196</span> int expectedTotal = 0;<a name="line.196"></a>
+<span class="sourceLineNo">197</span> // create all threads<a name="line.197"></a>
+<span class="sourceLineNo">198</span> for (int i = 0; i < numThreads; i++) {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> expectedTotal += (i * incrementsPerThread);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> }<a name="line.201"></a>
+<span class="sourceLineNo">202</span><a name="line.202"></a>
+<span class="sourceLineNo">203</span> // run all threads<a name="line.203"></a>
+<span class="sourceLineNo">204</span> for (int i = 0; i < numThreads; i++) {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> all[i].start();<a name="line.205"></a>
+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> // wait for all threads to finish<a name="line.208"></a>
+<span class="sourceLineNo">209</span> for (int i = 0; i < numThreads; i++) {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> try {<a name="line.210"></a>
+<span class="sourceLineNo">211</span> all[i].join();<a name="line.211"></a>
+<span class="sourceLineNo">212</span> } catch (InterruptedException e) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span> LOG.info("Ignored", e);<a name="line.213"></a>
+<span class="sourceLineNo">214</span> }<a name="line.214"></a>
+<span class="sourceLineNo">215</span> }<a name="line.215"></a>
+<span class="sourceLineNo">216</span> assertICV(row, fam1, qual1, expectedTotal, fast);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertICV(row, fam1, qual2, expectedTotal*2, fast);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> assertICV(row, fam2, qual3, expectedTotal*3, fast);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span> private void assertICV(byte [] row,<a name="line.223"></a>
+<span class="sourceLineNo">224</span> byte [] familiy,<a name="line.224"></a>
+<span class="sourceLineNo">225</span> byte[] qualifier,<a name="line.225"></a>
+<span class="sourceLineNo">226</span> long amount,<a name="line.226"></a>
+<span class="sourceLineNo">227</span> boolean fast) throws IOException {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> // run a get and see?<a name="line.228"></a>
+<span class="sourceLineNo">229</span> Get get = new Get(row);<a name="line.229"></a>
+<span class="sourceLineNo">230</span> if (fast) get.setIsolationLevel(IsolationLevel.READ_UNCOMMITTED);<a name="line.230"></a>
+<span class="sourceLineNo">231</span> get.addColumn(familiy, qualifier);<a name="line.231"></a>
+<span class="sourceLineNo">232</span> Result result = region.get(get);<a name="line.232"></a>
+<span class="sourceLineNo">233</span> assertEquals(1, result.size());<a name="line.233"></a>
+<span class="sourceLineNo">234</span><a name="line.234"></a>
+<span class="sourceLineNo">235</span> Cell kv = result.rawCells()[0];<a name="line.235"></a>
+<span class="sourceLineNo">236</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.236"></a>
+<span class="sourceLineNo">237</span> assertEquals(amount, r);<a name="line.237"></a>
+<span class="sourceLineNo">238</span> }<a name="line.238"></a>
+<span class="sourceLineNo">239</span><a name="line.239"></a>
+<span class="sourceLineNo">240</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.240"></a>
+<span class="sourceLineNo">241</span> byte[] ... families)<a name="line.241"></a>
+<span class="sourceLineNo">242</span> throws IOException {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> initHRegion(tableName, callingMethod, null, families);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> }<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.246"></a>
+<span class="sourceLineNo">247</span> byte[] ... families)<a name="line.247"></a>
+<span class="sourceLineNo">248</span> throws IOException {<a name="line.248"></a>
+<span class="sourceLineNo">249</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.249"></a>
+<span class="sourceLineNo">250</span> int i=0;<a name="line.250"></a>
+<span class="sourceLineNo">251</span> for(byte [] family : families) {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.252"></a>
+<span class="sourceLineNo">253</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.253"></a>
+<span class="sourceLineNo">254</span> htd.addFamily(hcd);<a name="line.254"></a>
+<span class="sourceLineNo">255</span> }<a name="line.255"></a>
+<span class="sourceLineNo">256</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.256"></a>
+<span class="sourceLineNo">257</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> }<a name="line.258"></a>
+<span class="sourceLineNo">259</span><a name="line.259"></a>
+<span class="sourceLineNo">260</span> /**<a name="line.260"></a>
+<span class="sourceLineNo">261</span> * A thread that makes increment calls always on the same row, this.row against two column<a name="line.261"></a>
+<span class="sourceLineNo">262</span> * families on this row.<a name="line.262"></a>
+<span class="sourceLineNo">263</span> */<a name="line.263"></a>
+<span class="sourceLineNo">264</span> public static class Incrementer extends Thread {<a name="line.264"></a>
<span class="sourceLineNo">265</span><a name="line.265"></a>
-<span class="sourceLineNo">266</span> public Incrementer(Region region,<a name="line.266"></a>
-<span class="sourceLineNo">267</span> int threadNumber, int amount, int numIncrements) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> super("incrementer." + threadNumber);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> this.region = region;<a name="line.269"></a>
-<span class="sourceLineNo">270</span> this.numIncrements = numIncrements;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> this.amount = amount;<a name="line.271"></a>
-<span class="sourceLineNo">272</span> setDaemon(true);<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public void run() {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> for (int i = 0; i < numIncrements; i++) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> try {<a name="line.278"></a>
-<span class="sourceLineNo">279</span> Increment inc = new Increment(row);<a name="line.279"></a>
-<span class="sourceLineNo">280</span> inc.addColumn(fam1, qual1, amount);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.283"></a>
-<span class="sourceLineNo">284</span> region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> // verify: Make sure we only see completed increments<a name="line.286"></a>
-<span class="sourceLineNo">287</span> Get g = new Get(row);<a name="line.287"></a>
-<span class="sourceLineNo">288</span> Result result = region.get(g);<a name="line.288"></a>
+<span class="sourceLineNo">266</span> private final Region region;<a name="line.266"></a>
+<span class="sourceLineNo">267</span> private final int numIncrements;<a name="line.267"></a>
+<span class="sourceLineNo">268</span> private final int amount;<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span><a name="line.270"></a>
+<span class="sourceLineNo">271</span> public Incrementer(Region region, int threadNumber, int amount, int numIncrements) {<a name="line.271"></a>
+<span class="sourceLineNo">272</span> super("Incrementer." + threadNumber);<a name="line.272"></a>
+<span class="sourceLineNo">273</span> this.region = region;<a name="line.273"></a>
+<span class="sourceLineNo">274</span> this.numIncrements = numIncrements;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> this.amount = amount;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> setDaemon(true);<a name="line.276"></a>
+<span class="sourceLineNo">277</span> }<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> @Override<a name="line.279"></a>
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+<span class="sourceLineNo">380</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.380"></a>
+<span class="sourceLineNo">381</span><a name="line.381"></a>
+<span class="sourceLineNo">382</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.382"></a>
+<span class="sourceLineNo">383</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> // create all threads<a name="line.384"></a>
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+<span class="sourceLineNo">402</span> long ts = timeStamps.incrementAndGet();<a name="line.402"></a>
+<span class="sourceLineNo">403</span> RowMutations rm = new RowMutations(row);<a name="line.403"></a>
+<span class="sourceLineNo">404</span> if (op) {<a name="line.404"></a>
+<span class="sourceLineNo">405</span> Put p = new Put(row, ts);<a name="line.405"></a>
+<span class="sourceLineNo">406</span> p.addColumn(fam1, qual1, value1);<a name="line.406"></a>
+<span class="sourceLineNo">407</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.407"></a>
+<span class="sourceLineNo">408</span> rm.add(p);<a name="line.408"></a>
+<span class="sourceLineNo">409</span> Delete d = new Delete(row);<a name="line.409"></a>
+<span class="sourceLineNo">410</span> d.addColumns(fam1, qual2, ts);<a name="line.410"></a>
+<span class="sourceLineNo">411</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.411"></a>
+<span class="sourceLineNo">412</span> rm.add(d);<a name="line.412"></a>
+<span class="sourceLineNo">413</span> } else {<a name="line.413"></a>
+<span class="sourceLineNo">414</span> Delete d = new Delete(row);<a name="line.414"></a>
+<span class="sourceLineNo">415</span> d.addColumns(fam1, qual1, ts);<a name="line.415"></a>
+<span class="sourceLineNo">416</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.416"></a>
+<span class="sourceLineNo">417</span> rm.add(d);<a name="line.417"></a>
+<span class="sourceLineNo">418</span> Put p = new Put(row, ts);<a name="line.418"></a>
+<span class="sourceLineNo">419</span> p.addColumn(fam1, qual2, value2);<a name="line.419"></a>
+<span class="sourceLineNo">420</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.420"></a>
+<span class="sourceLineNo">421</span> rm.add(p);<a name="line.421"></a>
+<span class="sourceLineNo">422</span> }<a name="line.422"></a>
+<span class="sourceLineNo">423</span> region.mutateRow(rm);<a name="line.423"></a>
+<span class="sourceLineNo">424</span> op ^= true;<a name="line.424"></a>
+<span class="sourceLineNo">425</span> // check: should always see exactly one column<a name="line.425"></a>
+<span class="sourceLineNo">426</span> Get g = new Get(row);<a name="line.426"></a>
+<span class="sourceLineNo">427</span> Result r = region.get(g);<a name="line.427"></a>
+<span class="sourceLineNo">428</span> if (r.size() != 1) {<a name="line.428"></a>
+<span class="sourceLineNo">429</span> LOG.debug(r);<a name="line.429"></a>
+<span class="sourceLineNo">430</span> failures.incrementAndGet();<a name="line.430"></a>
+<span class="sourceLineNo">431</span> fail();<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span> } catch (IOException e) {<a name="line.433"></a>
+<span class="sourceLineNo">434</span> e.printStackTrace();<a name="line.434"></a>
+<span class="sourceLineNo">435</span> failures.incrementAndGet();<a name="line.435"></a>
+<span class="sourceLineNo">436</span> fail();<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span> }<a name="line.439"></a>
+<span class="sourceLineNo">440</span> };<a name="line.440"></a>
+<span class="sourceLineNo">441</span> }<a name="line.441"></a>
+<span class="sourceLineNo">442</span><a name="line.442"></a>
+<span class="sourceLineNo">443</span> // run all threads<a name="line.443"></a>
+<span class="sourceLineNo">444</span> for (int i = 0; i < numThreads; i++) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> all[i].start();<a name="line.445"></a>
+<span class="sourceLineNo">446</span> }<a name="line.446"></a>
+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span> // wait for all threads to finish<a name="line.448"></a>
+<span class="sourceLineNo">449</span> for (int i = 0; i < numThreads; i++) {<a name="line.449"></a>
+<span class="sourceLineNo">450</span> try {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> all[i].join();<a name="line.451"></a>
+<span class="sourceLineNo">452</span> } catch (InterruptedException e) {<a name="line.452"></a>
+<span class="sourceLineNo">453</span> }<a name="line.453"></a>
+<span class="sourceLineNo">454</span> }<a name="line.454"></a>
+<span class="sourceLineNo">455</span> assertEquals(0, failures.get());<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> /**<a name="line.459"></a>
+<span class="sourceLineNo">460</span> * Test multi-threaded region mutations.<a name="line.460"></a>
+<span class="sourceLineNo">461</span> */<a name="line.461"></a>
+<span class="sourceLineNo">462</span> @Test<a name="line.462"></a>
+<span class="sourceLineNo">463</span> public void testMultiRowMutationMultiThreads() throws IOException {<a name="line.463"></a>
+<span class="sourceLineNo">464</span><a name="line.464"></a>
+<span class="sourceLineNo">465</span> LOG.info("Starting test testMultiRowMutationMultiThreads");<a name="line.465"></a>
+<span class="sourceLineNo">466</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> // create 10 threads, each will alternate between adding and<a name="line.468"></a>
+<span class="sourceLineNo">469</span> // removing a column<a name="line.469"></a>
+<span class="sourceLineNo">470</span> int numThreads = 10;<a name="line.470"></a>
+<span class="sourceLineNo">471</span> int opsPerThread = 250;<a name="line.471"></a>
+<span class="sourceLineNo">472</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.474"></a>
+<span class="sourceLineNo">475</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.475"></a>
+<span class="sourceLineNo">476</span> final List<byte[]> rowsToLock = Arrays.asList(row, row2);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> // create all threads<a name="line.477"></a>
+<span class="sourceLineNo">478</span> for (int i = 0; i < numThreads; i++) {<a name="line.478"></a>
+<span class="sourceLineNo">479</span> all[i] = new AtomicOperation(region, opsPerThread, timeStamps, failures) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span> @Override<a name="line.480"></a>
+<span class="sourceLineNo">481</span> public void run() {<a name="line.481"></a>
+<span class="sourceLineNo">482</span> boolean op = true;<a name="line.482"></a>
+<span class="sourceLineNo">483</span> for (int i=0; i<numOps; i++) {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> try {<a name="line.484"></a>
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+<span class="sourceLineNo">486</span> if (i%10==0) {<a name="line.486"></a>
+<span class="sourceLineNo">487</span> synchronized(region) {<a name="line.487"></a>
+<span class="sourceLineNo">488</span> LOG.debug("flushing");<a name="line.488"></a>
+<span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a>
+<span class="sourceLineNo">490</span> if (i%100==0) {<a name="line.490"></a>
+<span class="sourceLineNo">491</span> region.compact(false);<a name="line.491"></a>
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+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
+<span class="sourceLineNo">494</span> }<a name="line.494"></a>
+<span class="sourceLineNo">495</span> long ts = timeStamps.incrementAndGet();<a name="line.495"></a>
+<span class="sourceLineNo">496</span> List<Mutation> mrm = new ArrayList<Mutation>();<a name="line.496"></a>
+<span class="sourceLineNo">497</span> if (op) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span> Put p = new Put(row2, ts);<a name="line.498"></a>
+<span class="sourceLineNo">499</span> p.addColumn(fam1, qual1, value1);<a name="line.499"></a>
+<span class="sourceLineNo">500</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.500"></a>
+<span class="sourceLineNo">501</span> mrm.add(p);<a name="line.501"></a>
+<span class="sourceLineNo">502</span> Delete d = new Delete(row);<a name="line.502"></a>
+<span class="sourceLineNo">503</span> d.addColumns(fam1, qual1, ts);<a name="line.503"></a>
+<span class="sourceLineNo">504</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.504"></a>
+<span class="sourceLineNo">505</span> mrm.add(d);<a name="line.505"></a>
+<span class="sourceLineNo">506</span> } else {<a name="line.506"></a>
+<span class="sourceLineNo">507</span> Delete d = new Delete(row2);<a name="line.507"></a>
+<span class="sourceLineNo">508</span> d.addColumns(fam1, qual1, ts);<a name="line.508"></a>
+<span class="sourceLineNo">509</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.509"></a>
+<span class="sourceLineNo">510</span> mrm.add(d);<a name="line.510"></a>
+<span class="sourceLineNo">511</span> Put p = new Put(row, ts);<a name="line.511"></a>
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+<span class="sourceLineNo">513</span> p.addColumn(fam1, qual1, value2);<a name="line.513"></a>
+<span class="sourceLineNo">514</span> mrm.add(p);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> }<a name="line.515"></a>
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+<span class="sourceLineNo">518</span> // check: should always see exactly one column<a name="line.518"></a>
+<span class="sourceLineNo">519</span> Scan s = new Scan(row);<a name="line.519"></a>
+<span class="sourceLineNo">520</span> RegionScanner rs = region.getScanner(s);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> List<Cell> r = new ArrayList<Cell>();<a name="line.521"></a>
+<span class="sourceLineNo">522</span> while (rs.next(r))<a name="line.522"></a>
+<span class="sourceLineNo">523</span> ;<a name="line.523"></a>
+<span class="sourceLineNo">524</span> rs.close();<a name="line.524"></a>
+<span class="sourceLineNo">525</span> if (r.size() != 1) {<a name="line.525"></a>
+<span class="sourceLineNo">526</span> LOG.debug(r);<a name="line.526"></a>
+<span class="sourceLineNo">527</span> failures.incrementAndGet();<a name="line.527"></a>
+<span class="sourceLineNo">528</span> fail();<a name="line.528"></a>
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+<span class="sourceLineNo">530</span> } catch (IOException e) {<a name="line.530"></a>
+<span class="sourceLineNo">531</span> e.printStackTrace();<a name="line.531"></a>
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+<span class="sourceLineNo">535</span> }<a name="line.535"></a>
+<span class="sourceLineNo">536</span> }<a name="line.536"></a>
+<span class="sourceLineNo">537</span> };<a name="line.537"></a>
+<span class="sourceLineNo">538</span> }<a name="line.538"></a>
+<span class="sourceLineNo">539</span><a name="line.539"></a>
+<span class="sourceLineNo">540</span> // run all threads<a name="line.540"></a>
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+<span class="sourceLineNo">542</span> all[i].start();<a name="line.542"></a>
+<span class="sourceLineNo">543</span> }<a name="line.543"></a>
+<span class="sourceLineNo">544</span><a name="line.544"></a>
+<span class="sourceLineNo">545</span> // wait for all threads to finish<a name="line.545"></a>
+<span class="sourceLineNo">546</span> for (int i = 0; i < numThreads; i++) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span> try {<a name="line.547"></a>
+<span class="sourceLineNo">548</span> all[i].join();<a name="line.548"></a>
+<span class="sourceLineNo">549</span> } catch (InterruptedException e) {<a name="line.549"></a>
+<span class="sourceLineNo">550</span> }<a name="line.550"></a>
+<span class="sourceLineNo">551</span> }<a name="line.551"></a>
+<span class="sourceLineNo">552</span> assertEquals(0, failures.get());<a name="line.552"></a>
+<span class="sourceLineNo">553</span> }<a name="line.553"></a>
+<span class="sourceLineNo">554</span><a name="line.554"></a>
+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575</span> PUT_COMPLETED, // put complete (released RowLock, but may
<TRUNCATED>
[36/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SafePointZigZagLatch.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SafePointZigZagLatch.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SafePointZigZagLatch.html
index c5c052a..036de4d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SafePointZigZagLatch.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/FSHLog.SafePointZigZagLatch.html
@@ -7,1999 +7,1998 @@
<body>
<div class="sourceContainer">
<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
-<span class="sourceLineNo">002</span><a name="line.2"></a>
-<span class="sourceLineNo">003</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.3"></a>
-<span class="sourceLineNo">004</span> * or more contributor license agreements. See the NOTICE file<a name="line.4"></a>
-<span class="sourceLineNo">005</span> * distributed with this work for additional information<a name="line.5"></a>
-<span class="sourceLineNo">006</span> * regarding copyright ownership. The ASF licenses this file<a name="line.6"></a>
-<span class="sourceLineNo">007</span> * to you under the Apache License, Version 2.0 (the<a name="line.7"></a>
-<span class="sourceLineNo">008</span> * "License"); you may not use this file except in compliance<a name="line.8"></a>
-<span class="sourceLineNo">009</span> * with the License. You may obtain a copy of the License at<a name="line.9"></a>
-<span class="sourceLineNo">010</span> *<a name="line.10"></a>
-<span class="sourceLineNo">011</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.11"></a>
-<span class="sourceLineNo">012</span> *<a name="line.12"></a>
-<span class="sourceLineNo">013</span> * Unless required by applicable law or agreed to in writing, software<a name="line.13"></a>
-<span class="sourceLineNo">014</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.14"></a>
-<span class="sourceLineNo">015</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.15"></a>
-<span class="sourceLineNo">016</span> * See the License for the specific language governing permissions and<a name="line.16"></a>
-<span class="sourceLineNo">017</span> * limitations under the License.<a name="line.17"></a>
-<span class="sourceLineNo">018</span> */<a name="line.18"></a>
-<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.19"></a>
-<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.21"></a>
-<span class="sourceLineNo">022</span><a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.io.FileNotFoundException;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.io.InterruptedIOException;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.OutputStream;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.lang.management.ManagementFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.lang.management.MemoryUsage;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.lang.reflect.InvocationTargetException;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.net.URLEncoder;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.ArrayList;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.Arrays;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Comparator;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.Map;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.NavigableMap;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.Set;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.concurrent.BlockingQueue;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.concurrent.CountDownLatch;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutionException;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.util.concurrent.ExecutorService;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.concurrent.Executors;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.commons.logging.Log;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.commons.logging.LogFactory;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.conf.Configuration;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileStatus;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.FileSystem;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.PathFilter;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.Cell;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HConstants;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.util.StringUtils;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.htrace.NullScope;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.htrace.Span;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.htrace.Trace;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.htrace.TraceScope;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>import com.google.common.annotations.VisibleForTesting;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import com.lmax.disruptor.EventHandler;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import com.lmax.disruptor.LifecycleAware;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import com.lmax.disruptor.TimeoutException;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>/**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.103"></a>
-<span class="sourceLineNo">104</span> * it is rolled. This is done internal to the implementation.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> *<a name="line.105"></a>
-<span class="sourceLineNo">106</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.106"></a>
-<span class="sourceLineNo">107</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.107"></a>
-<span class="sourceLineNo">108</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> *<a name="line.110"></a>
-<span class="sourceLineNo">111</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * (smaller) than the most-recent flush.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> *<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * org.apache.hadoop.fs.Path)}.<a name="line.116"></a>
-<span class="sourceLineNo">117</span> *<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * <h2>Failure Semantic</h2><a name="line.118"></a>
-<span class="sourceLineNo">119</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.120"></a>
-<span class="sourceLineNo">121</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * keep our own file lengths, not rely on HDFS).<a name="line.126"></a>
-<span class="sourceLineNo">127</span> */<a name="line.127"></a>
-<span class="sourceLineNo">128</span>@InterfaceAudience.Private<a name="line.128"></a>
-<span class="sourceLineNo">129</span>public class FSHLog implements WAL {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // IMPLEMENTATION NOTES:<a name="line.130"></a>
-<span class="sourceLineNo">131</span> //<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // high writes/syncs.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> //<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // the region edit/sequence id after the append returns.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> //<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.148"></a>
-<span class="sourceLineNo">149</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> //<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.152"></a>
-<span class="sourceLineNo">153</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.153"></a>
-<span class="sourceLineNo">154</span> // the futures when done.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> //<a name="line.155"></a>
-<span class="sourceLineNo">156</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.157"></a>
-<span class="sourceLineNo">158</span> //<a name="line.158"></a>
-<span class="sourceLineNo">159</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.159"></a>
-<span class="sourceLineNo">160</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.160"></a>
-<span class="sourceLineNo">161</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.161"></a>
-<span class="sourceLineNo">162</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> private static final Log LOG = LogFactory.getLog(FSHLog.class);<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.166"></a>
-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> /**<a name="line.168"></a>
-<span class="sourceLineNo">169</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.169"></a>
-<span class="sourceLineNo">170</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.170"></a>
-<span class="sourceLineNo">171</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.171"></a>
-<span class="sourceLineNo">172</span> * is so different from time to sync and sometimes we don't want to sync or we want to async<a name="line.172"></a>
-<span class="sourceLineNo">173</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.173"></a>
-<span class="sourceLineNo">174</span> * batching up of handler sync calls.<a name="line.174"></a>
-<span class="sourceLineNo">175</span> */<a name="line.175"></a>
-<span class="sourceLineNo">176</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span> /**<a name="line.178"></a>
-<span class="sourceLineNo">179</span> * An executorservice that runs the disruptor AppendEventHandler append executor.<a name="line.179"></a>
-<span class="sourceLineNo">180</span> */<a name="line.180"></a>
-<span class="sourceLineNo">181</span> private final ExecutorService appendExecutor;<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span> /**<a name="line.183"></a>
-<span class="sourceLineNo">184</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.184"></a>
-<span class="sourceLineNo">185</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.185"></a>
-<span class="sourceLineNo">186</span> * against this, keep a reference to this handler and do explicit close on way out to make sure<a name="line.186"></a>
-<span class="sourceLineNo">187</span> * all flushed out before we exit.<a name="line.187"></a>
-<span class="sourceLineNo">188</span> */<a name="line.188"></a>
-<span class="sourceLineNo">189</span> private final RingBufferEventHandler ringBufferEventHandler;<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> /**<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.192"></a>
-<span class="sourceLineNo">193</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.193"></a>
-<span class="sourceLineNo">194</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.194"></a>
-<span class="sourceLineNo">195</span> * get them from this Map?<a name="line.195"></a>
-<span class="sourceLineNo">196</span> */<a name="line.196"></a>
-<span class="sourceLineNo">197</span> private final Map<Thread, SyncFuture> syncFuturesByHandler;<a name="line.197"></a>
-<span class="sourceLineNo">198</span><a name="line.198"></a>
-<span class="sourceLineNo">199</span> /**<a name="line.199"></a>
-<span class="sourceLineNo">200</span> * The highest known outstanding unsync'd WALEdit sequence number where sequence number is the<a name="line.200"></a>
-<span class="sourceLineNo">201</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.201"></a>
-<span class="sourceLineNo">202</span> */<a name="line.202"></a>
-<span class="sourceLineNo">203</span> private volatile long highestUnsyncedSequence = -1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span> /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.206"></a>
-<span class="sourceLineNo">207</span> * {@link #highestUnsyncedSequence} for case where we have an append where a sync has not yet<a name="line.207"></a>
-<span class="sourceLineNo">208</span> * come in for it. Maintained by the syncing threads.<a name="line.208"></a>
-<span class="sourceLineNo">209</span> */<a name="line.209"></a>
-<span class="sourceLineNo">210</span> private final AtomicLong highestSyncedSequence = new AtomicLong(0);<a name="line.210"></a>
-<span class="sourceLineNo">211</span><a name="line.211"></a>
-<span class="sourceLineNo">212</span> /**<a name="line.212"></a>
-<span class="sourceLineNo">213</span> * file system instance<a name="line.213"></a>
-<span class="sourceLineNo">214</span> */<a name="line.214"></a>
-<span class="sourceLineNo">215</span> protected final FileSystem fs;<a name="line.215"></a>
-<span class="sourceLineNo">216</span><a name="line.216"></a>
-<span class="sourceLineNo">217</span> /**<a name="line.217"></a>
-<span class="sourceLineNo">218</span> * WAL directory, where all WAL files would be placed.<a name="line.218"></a>
-<span class="sourceLineNo">219</span> */<a name="line.219"></a>
-<span class="sourceLineNo">220</span> private final Path fullPathLogDir;<a name="line.220"></a>
-<span class="sourceLineNo">221</span><a name="line.221"></a>
-<span class="sourceLineNo">222</span> /**<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * dir path where old logs are kept.<a name="line.223"></a>
-<span class="sourceLineNo">224</span> */<a name="line.224"></a>
-<span class="sourceLineNo">225</span> private final Path fullPathArchiveDir;<a name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span> /**<a name="line.227"></a>
-<span class="sourceLineNo">228</span> * Matches just those wal files that belong to this wal instance.<a name="line.228"></a>
-<span class="sourceLineNo">229</span> */<a name="line.229"></a>
-<span class="sourceLineNo">230</span> private final PathFilter ourFiles;<a name="line.230"></a>
-<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> /**<a name="line.232"></a>
-<span class="sourceLineNo">233</span> * Prefix of a WAL file, usually the region server name it is hosted on.<a name="line.233"></a>
-<span class="sourceLineNo">234</span> */<a name="line.234"></a>
-<span class="sourceLineNo">235</span> private final String logFilePrefix;<a name="line.235"></a>
-<span class="sourceLineNo">236</span><a name="line.236"></a>
-<span class="sourceLineNo">237</span> /**<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * Suffix included on generated wal file names<a name="line.238"></a>
-<span class="sourceLineNo">239</span> */<a name="line.239"></a>
-<span class="sourceLineNo">240</span> private final String logFileSuffix;<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> /**<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * Prefix used when checking for wal membership.<a name="line.243"></a>
-<span class="sourceLineNo">244</span> */<a name="line.244"></a>
-<span class="sourceLineNo">245</span> private final String prefixPathStr;<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span> private final WALCoprocessorHost coprocessorHost;<a name="line.247"></a>
-<span class="sourceLineNo">248</span><a name="line.248"></a>
-<span class="sourceLineNo">249</span> /**<a name="line.249"></a>
-<span class="sourceLineNo">250</span> * conf object<a name="line.250"></a>
-<span class="sourceLineNo">251</span> */<a name="line.251"></a>
-<span class="sourceLineNo">252</span> protected final Configuration conf;<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> /** Listeners that are called on WAL events. */<a name="line.254"></a>
-<span class="sourceLineNo">255</span> private final List<WALActionsListener> listeners =<a name="line.255"></a>
-<span class="sourceLineNo">256</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.256"></a>
-<span class="sourceLineNo">257</span><a name="line.257"></a>
-<span class="sourceLineNo">258</span> @Override<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.259"></a>
-<span class="sourceLineNo">260</span> this.listeners.add(listener);<a name="line.260"></a>
-<span class="sourceLineNo">261</span> }<a name="line.261"></a>
-<span class="sourceLineNo">262</span><a name="line.262"></a>
-<span class="sourceLineNo">263</span> @Override<a name="line.263"></a>
-<span class="sourceLineNo">264</span> public boolean unregisterWALActionsListener(final WALActionsListener listener) {<a name="line.264"></a>
-<span class="sourceLineNo">265</span> return this.listeners.remove(listener);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span><a name="line.267"></a>
-<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> return coprocessorHost;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> /**<a name="line.273"></a>
-<span class="sourceLineNo">274</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.274"></a>
-<span class="sourceLineNo">275</span> */<a name="line.275"></a>
-<span class="sourceLineNo">276</span> private FSDataOutputStream hdfs_out;<a name="line.276"></a>
-<span class="sourceLineNo">277</span><a name="line.277"></a>
-<span class="sourceLineNo">278</span> // All about log rolling if not enough replicas outstanding.<a name="line.278"></a>
-<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final int minTolerableReplication;<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> private final int slowSyncNs;<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> // If live datanode count is lower than the default replicas value,<a name="line.285"></a>
-<span class="sourceLineNo">286</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.286"></a>
-<span class="sourceLineNo">287</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // down the roll frequency triggered by checkLowReplication().<a name="line.288"></a>
-<span class="sourceLineNo">289</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final int lowReplicationRollLimit;<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.293"></a>
-<span class="sourceLineNo">294</span> // then disable the rolling in checkLowReplication().<a name="line.294"></a>
-<span class="sourceLineNo">295</span> // Enable it if the replications recover.<a name="line.295"></a>
-<span class="sourceLineNo">296</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.296"></a>
-<span class="sourceLineNo">297</span><a name="line.297"></a>
-<span class="sourceLineNo">298</span> /**<a name="line.298"></a>
-<span class="sourceLineNo">299</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.299"></a>
-<span class="sourceLineNo">300</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.300"></a>
-<span class="sourceLineNo">301</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.301"></a>
-<span class="sourceLineNo">302</span> */<a name="line.302"></a>
-<span class="sourceLineNo">303</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> /**<a name="line.305"></a>
-<span class="sourceLineNo">306</span> * Current log file.<a name="line.306"></a>
-<span class="sourceLineNo">307</span> */<a name="line.307"></a>
-<span class="sourceLineNo">308</span> volatile Writer writer;<a name="line.308"></a>
-<span class="sourceLineNo">309</span><a name="line.309"></a>
-<span class="sourceLineNo">310</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.310"></a>
-<span class="sourceLineNo">311</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.311"></a>
-<span class="sourceLineNo">312</span><a name="line.312"></a>
-<span class="sourceLineNo">313</span> /**<a name="line.313"></a>
-<span class="sourceLineNo">314</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.315"></a>
-<span class="sourceLineNo">316</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.316"></a>
-<span class="sourceLineNo">317</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.317"></a>
-<span class="sourceLineNo">318</span> * the log or not.<a name="line.318"></a>
-<span class="sourceLineNo">319</span> */<a name="line.319"></a>
-<span class="sourceLineNo">320</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.320"></a>
-<span class="sourceLineNo">321</span><a name="line.321"></a>
-<span class="sourceLineNo">322</span> private volatile boolean closed = false;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> private final AtomicBoolean shutdown = new AtomicBoolean(false);<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // The timestamp (in ms) when the log file was created.<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Number of transactions in the current Wal.<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private final AtomicInteger numEntries = new AtomicInteger(0);<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> // If > than this size, roll the log.<a name="line.331"></a>
-<span class="sourceLineNo">332</span> private final long logrollsize;<a name="line.332"></a>
-<span class="sourceLineNo">333</span><a name="line.333"></a>
-<span class="sourceLineNo">334</span> /**<a name="line.334"></a>
-<span class="sourceLineNo">335</span> * The total size of wal<a name="line.335"></a>
-<span class="sourceLineNo">336</span> */<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private AtomicLong totalLogSize = new AtomicLong(0);<a name="line.337"></a>
-<span class="sourceLineNo">338</span><a name="line.338"></a>
-<span class="sourceLineNo">339</span> /*<a name="line.339"></a>
-<span class="sourceLineNo">340</span> * If more than this many logs, force flush of oldest region to oldest edit<a name="line.340"></a>
-<span class="sourceLineNo">341</span> * goes to disk. If too many and we crash, then will take forever replaying.<a name="line.341"></a>
-<span class="sourceLineNo">342</span> * Keep the number of logs tidy.<a name="line.342"></a>
-<span class="sourceLineNo">343</span> */<a name="line.343"></a>
-<span class="sourceLineNo">344</span> private final int maxLogs;<a name="line.344"></a>
-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span> /** Number of log close errors tolerated before we abort */<a name="line.346"></a>
-<span class="sourceLineNo">347</span> private final int closeErrorsTolerated;<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.349"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.wal.DefaultWALProvider.WAL_FILE_NAME_DELIMITER;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.io.FileNotFoundException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.io.InterruptedIOException;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.io.OutputStream;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.lang.management.ManagementFactory;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.lang.management.MemoryUsage;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.lang.reflect.InvocationTargetException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.net.URLEncoder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.ArrayList;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.Arrays;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.Comparator;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import java.util.List;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import java.util.Map;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import java.util.NavigableMap;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import java.util.Set;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import java.util.concurrent.BlockingQueue;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import java.util.concurrent.CopyOnWriteArrayList;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import java.util.concurrent.CountDownLatch;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import java.util.concurrent.ExecutionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import java.util.concurrent.ExecutorService;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import java.util.concurrent.Executors;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import java.util.concurrent.TimeUnit;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import java.util.concurrent.locks.ReentrantLock;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.commons.logging.Log;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.commons.logging.LogFactory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.FileStatus;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.PathFilter;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.Cell;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HConstants;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.DrainBarrier;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.wal.DefaultWALProvider;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.wal.WALPrettyPrinter;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.wal.WALProvider.Writer;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hdfs.DFSOutputStream;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hdfs.protocol.DatanodeInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.util.StringUtils;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.htrace.NullScope;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.htrace.Span;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.htrace.Trace;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.htrace.TraceScope;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>import com.google.common.annotations.VisibleForTesting;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import com.lmax.disruptor.BlockingWaitStrategy;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import com.lmax.disruptor.EventHandler;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import com.lmax.disruptor.ExceptionHandler;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import com.lmax.disruptor.LifecycleAware;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import com.lmax.disruptor.TimeoutException;<a name="line.96"></a>
+<span class="sourceLineNo">097</span>import com.lmax.disruptor.dsl.Disruptor;<a name="line.97"></a>
+<span class="sourceLineNo">098</span>import com.lmax.disruptor.dsl.ProducerType;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span>/**<a name="line.100"></a>
+<span class="sourceLineNo">101</span> * Implementation of {@link WAL} to go against {@link FileSystem}; i.e. keep WALs in HDFS.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * Only one WAL is ever being written at a time. When a WAL hits a configured maximum size,<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * it is rolled. This is done internal to the implementation.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> *<a name="line.104"></a>
+<span class="sourceLineNo">105</span> * <p>As data is flushed from the MemStore to other on-disk structures (files sorted by<a name="line.105"></a>
+<span class="sourceLineNo">106</span> * key, hfiles), a WAL becomes obsolete. We can let go of all the log edits/entries for a given<a name="line.106"></a>
+<span class="sourceLineNo">107</span> * HRegion-sequence id. A bunch of work in the below is done keeping account of these region<a name="line.107"></a>
+<span class="sourceLineNo">108</span> * sequence ids -- what is flushed out to hfiles, and what is yet in WAL and in memory only.<a name="line.108"></a>
+<span class="sourceLineNo">109</span> *<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * <p>It is only practical to delete entire files. Thus, we delete an entire on-disk file<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <code>F</code> when all of the edits in <code>F</code> have a log-sequence-id that's older<a name="line.111"></a>
+<span class="sourceLineNo">112</span> * (smaller) than the most-recent flush.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> *<a name="line.113"></a>
+<span class="sourceLineNo">114</span> * <p>To read an WAL, call {@link WALFactory#createReader(org.apache.hadoop.fs.FileSystem,<a name="line.114"></a>
+<span class="sourceLineNo">115</span> * org.apache.hadoop.fs.Path)}.<a name="line.115"></a>
+<span class="sourceLineNo">116</span> *<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * <h2>Failure Semantic</h2><a name="line.117"></a>
+<span class="sourceLineNo">118</span> * If an exception on append or sync, roll the WAL because the current WAL is now a lame duck;<a name="line.118"></a>
+<span class="sourceLineNo">119</span> * any more appends or syncs will fail also with the same original exception. If we have made<a name="line.119"></a>
+<span class="sourceLineNo">120</span> * successful appends to the WAL and we then are unable to sync them, our current semantic is to<a name="line.120"></a>
+<span class="sourceLineNo">121</span> * return error to the client that the appends failed but also to abort the current context,<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * usually the hosting server. We need to replay the WALs. TODO: Change this semantic. A roll of<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * WAL may be sufficient as long as we have flagged client that the append failed. TODO:<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * replication may pick up these last edits though they have been marked as failed append (Need to<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * keep our own file lengths, not rely on HDFS).<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span>@InterfaceAudience.Private<a name="line.127"></a>
+<span class="sourceLineNo">128</span>public class FSHLog implements WAL {<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // IMPLEMENTATION NOTES:<a name="line.129"></a>
+<span class="sourceLineNo">130</span> //<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // At the core is a ring buffer. Our ring buffer is the LMAX Disruptor. It tries to<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // minimize synchronizations and volatile writes when multiple contending threads as is the case<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // here appending and syncing on a single WAL. The Disruptor is configured to handle multiple<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // producers but it has one consumer only (the producers in HBase are IPC Handlers calling append<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // and then sync). The single consumer/writer pulls the appends and syncs off the ring buffer.<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // When a handler calls sync, it is given back a future. The producer 'blocks' on the future so<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // it does not return until the sync completes. The future is passed over the ring buffer from<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // the producer/handler to the consumer thread where it does its best to batch up the producer<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // syncs so one WAL sync actually spans multiple producer sync invocations. How well the<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // batching works depends on the write rate; i.e. we tend to batch more in times of<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // high writes/syncs.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> //<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // Calls to append now also wait until the append has been done on the consumer side of the<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // disruptor. We used to not wait but it makes the implemenation easier to grok if we have<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // the region edit/sequence id after the append returns.<a name="line.145"></a>
+<span class="sourceLineNo">146</span> //<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // TODO: Handlers need to coordinate appending AND syncing. Can we have the threads contend<a name="line.147"></a>
+<span class="sourceLineNo">148</span> // once only? Probably hard given syncs take way longer than an append.<a name="line.148"></a>
+<span class="sourceLineNo">149</span> //<a name="line.149"></a>
+<span class="sourceLineNo">150</span> // The consumer threads pass the syncs off to multiple syncing threads in a round robin fashion<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // to ensure we keep up back-to-back FS sync calls (FS sync calls are the long poll writing the<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // WAL). The consumer thread passes the futures to the sync threads for it to complete<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the futures when done.<a name="line.153"></a>
+<span class="sourceLineNo">154</span> //<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // The 'sequence' in the below is the sequence of the append/sync on the ringbuffer. It<a name="line.155"></a>
+<span class="sourceLineNo">156</span> // acts as a sort-of transaction id. It is always incrementing.<a name="line.156"></a>
+<span class="sourceLineNo">157</span> //<a name="line.157"></a>
+<span class="sourceLineNo">158</span> // The RingBufferEventHandler class hosts the ring buffer consuming code. The threads that<a name="line.158"></a>
+<span class="sourceLineNo">159</span> // do the actual FS sync are implementations of SyncRunner. SafePointZigZagLatch is a<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // synchronization class used to halt the consumer at a safe point -- just after all outstanding<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // syncs and appends have completed -- so the log roller can swap the WAL out under it.<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
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+<span class="sourceLineNo">164</span><a name="line.164"></a>
+<span class="sourceLineNo">165</span> private static final int DEFAULT_SLOW_SYNC_TIME_MS = 100; // in ms<a name="line.165"></a>
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+<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
+<span class="sourceLineNo">168</span> * The nexus at which all incoming handlers meet. Does appends and sync with an ordering.<a name="line.168"></a>
+<span class="sourceLineNo">169</span> * Appends and syncs are each put on the ring which means handlers need to<a name="line.169"></a>
+<span class="sourceLineNo">170</span> * smash up against the ring twice (can we make it once only? ... maybe not since time to append<a name="line.170"></a>
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+<span class="sourceLineNo">172</span> * the sync). The ring is where we make sure of our ordering and it is also where we do<a name="line.172"></a>
+<span class="sourceLineNo">173</span> * batching up of handler sync calls.<a name="line.173"></a>
+<span class="sourceLineNo">174</span> */<a name="line.174"></a>
+<span class="sourceLineNo">175</span> private final Disruptor<RingBufferTruck> disruptor;<a name="line.175"></a>
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+<span class="sourceLineNo">177</span> /**<a name="line.177"></a>
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+<span class="sourceLineNo">180</span> private final ExecutorService appendExecutor;<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> /**<a name="line.182"></a>
+<span class="sourceLineNo">183</span> * This fellow is run by the above appendExecutor service but it is all about batching up appends<a name="line.183"></a>
+<span class="sourceLineNo">184</span> * and syncs; it may shutdown without cleaning out the last few appends or syncs. To guard<a name="line.184"></a>
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+<span class="sourceLineNo">187</span> */<a name="line.187"></a>
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+<span class="sourceLineNo">190</span> /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span> * Map of {@link SyncFuture}s keyed by Handler objects. Used so we reuse SyncFutures.<a name="line.191"></a>
+<span class="sourceLineNo">192</span> * TODO: Reus FSWALEntry's rather than create them anew each time as we do SyncFutures here.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> * TODO: Add a FSWalEntry and SyncFuture as thread locals on handlers rather than have them<a name="line.193"></a>
+<span class="sourceLineNo">194</span> * get them from this Map?<a name="line.194"></a>
+<span class="sourceLineNo">195</span> */<a name="line.195"></a>
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+<span class="sourceLineNo">198</span> /**<a name="line.198"></a>
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+<span class="sourceLineNo">200</span> * ring buffer sequence. Maintained by the ring buffer consumer.<a name="line.200"></a>
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+<span class="sourceLineNo">204</span> /**<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * Updated to the ring buffer sequence of the last successful sync call. This can be less than<a name="line.205"></a>
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+<span class="sourceLineNo">207</span> * come in for it. Maintained by the syncing threads.<a name="line.207"></a>
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+<span class="sourceLineNo">211</span> /**<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * file system instance<a name="line.212"></a>
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+<span class="sourceLineNo">220</span><a name="line.220"></a>
+<span class="sourceLineNo">221</span> /**<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * dir path where old logs are kept.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> */<a name="line.223"></a>
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+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * Matches just those wal files that belong to this wal instance.<a name="line.227"></a>
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+<span class="sourceLineNo">229</span> private final PathFilter ourFiles;<a name="line.229"></a>
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+<span class="sourceLineNo">244</span> private final String prefixPathStr;<a name="line.244"></a>
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+<span class="sourceLineNo">248</span> /**<a name="line.248"></a>
+<span class="sourceLineNo">249</span> * conf object<a name="line.249"></a>
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+<span class="sourceLineNo">251</span> protected final Configuration conf;<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> /** Listeners that are called on WAL events. */<a name="line.253"></a>
+<span class="sourceLineNo">254</span> private final List<WALActionsListener> listeners =<a name="line.254"></a>
+<span class="sourceLineNo">255</span> new CopyOnWriteArrayList<WALActionsListener>();<a name="line.255"></a>
+<span class="sourceLineNo">256</span><a name="line.256"></a>
+<span class="sourceLineNo">257</span> @Override<a name="line.257"></a>
+<span class="sourceLineNo">258</span> public void registerWALActionsListener(final WALActionsListener listener) {<a name="line.258"></a>
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+<span class="sourceLineNo">261</span><a name="line.261"></a>
+<span class="sourceLineNo">262</span> @Override<a name="line.262"></a>
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+<span class="sourceLineNo">265</span> }<a name="line.265"></a>
+<span class="sourceLineNo">266</span><a name="line.266"></a>
+<span class="sourceLineNo">267</span> @Override<a name="line.267"></a>
+<span class="sourceLineNo">268</span> public WALCoprocessorHost getCoprocessorHost() {<a name="line.268"></a>
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+<span class="sourceLineNo">271</span><a name="line.271"></a>
+<span class="sourceLineNo">272</span> /**<a name="line.272"></a>
+<span class="sourceLineNo">273</span> * FSDataOutputStream associated with the current SequenceFile.writer<a name="line.273"></a>
+<span class="sourceLineNo">274</span> */<a name="line.274"></a>
+<span class="sourceLineNo">275</span> private FSDataOutputStream hdfs_out;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> // All about log rolling if not enough replicas outstanding.<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> // Minimum tolerable replicas, if the actual value is lower than it, rollWriter will be triggered<a name="line.279"></a>
+<span class="sourceLineNo">280</span> private final int minTolerableReplication;<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span> private final int slowSyncNs;<a name="line.282"></a>
+<span class="sourceLineNo">283</span><a name="line.283"></a>
+<span class="sourceLineNo">284</span> // If live datanode count is lower than the default replicas value,<a name="line.284"></a>
+<span class="sourceLineNo">285</span> // RollWriter will be triggered in each sync(So the RollWriter will be<a name="line.285"></a>
+<span class="sourceLineNo">286</span> // triggered one by one in a short time). Using it as a workaround to slow<a name="line.286"></a>
+<span class="sourceLineNo">287</span> // down the roll frequency triggered by checkLowReplication().<a name="line.287"></a>
+<span class="sourceLineNo">288</span> private final AtomicInteger consecutiveLogRolls = new AtomicInteger(0);<a name="line.288"></a>
+<span class="sourceLineNo">289</span><a name="line.289"></a>
+<span class="sourceLineNo">290</span> private final int lowReplicationRollLimit;<a name="line.290"></a>
+<span class="sourceLineNo">291</span><a name="line.291"></a>
+<span class="sourceLineNo">292</span> // If consecutiveLogRolls is larger than lowReplicationRollLimit,<a name="line.292"></a>
+<span class="sourceLineNo">293</span> // then disable the rolling in checkLowReplication().<a name="line.293"></a>
+<span class="sourceLineNo">294</span> // Enable it if the replications recover.<a name="line.294"></a>
+<span class="sourceLineNo">295</span> private volatile boolean lowReplicationRollEnabled = true;<a name="line.295"></a>
+<span class="sourceLineNo">296</span><a name="line.296"></a>
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+<span class="sourceLineNo">298</span> * Class that does accounting of sequenceids in WAL subsystem. Holds oldest outstanding<a name="line.298"></a>
+<span class="sourceLineNo">299</span> * sequence id as yet not flushed as well as the most recent edit sequence id appended to the<a name="line.299"></a>
+<span class="sourceLineNo">300</span> * WAL. Has facility for answering questions such as "Is it safe to GC a WAL?".<a name="line.300"></a>
+<span class="sourceLineNo">301</span> */<a name="line.301"></a>
+<span class="sourceLineNo">302</span> private SequenceIdAccounting sequenceIdAccounting = new SequenceIdAccounting();<a name="line.302"></a>
+<span class="sourceLineNo">303</span><a name="line.303"></a>
+<span class="sourceLineNo">304</span> /**<a name="line.304"></a>
+<span class="sourceLineNo">305</span> * Current log file.<a name="line.305"></a>
+<span class="sourceLineNo">306</span> */<a name="line.306"></a>
+<span class="sourceLineNo">307</span> volatile Writer writer;<a name="line.307"></a>
+<span class="sourceLineNo">308</span><a name="line.308"></a>
+<span class="sourceLineNo">309</span> /** The barrier used to ensure that close() waits for all log rolls and flushes to finish. */<a name="line.309"></a>
+<span class="sourceLineNo">310</span> private final DrainBarrier closeBarrier = new DrainBarrier();<a name="line.310"></a>
+<span class="sourceLineNo">311</span><a name="line.311"></a>
+<span class="sourceLineNo">312</span> /**<a name="line.312"></a>
+<span class="sourceLineNo">313</span> * This lock makes sure only one log roll runs at a time. Should not be taken while any other<a name="line.313"></a>
+<span class="sourceLineNo">314</span> * lock is held. We don't just use synchronized because that results in bogus and tedious<a name="line.314"></a>
+<span class="sourceLineNo">315</span> * findbugs warning when it thinks synchronized controls writer thread safety. It is held when<a name="line.315"></a>
+<span class="sourceLineNo">316</span> * we are actually rolling the log. It is checked when we are looking to see if we should roll<a name="line.316"></a>
+<span class="sourceLineNo">317</span> * the log or not.<a name="line.317"></a>
+<span class="sourceLineNo">318</span> */<a name="line.318"></a>
+<span class="sourceLineNo">319</span> private final ReentrantLock rollWriterLock = new ReentrantLock(true);<a name="line.319"></a>
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+<span class="sourceLineNo">323</span><a name="line.323"></a>
+<span class="sourceLineNo">324</span> // The timestamp (in ms) when the log file was created.<a name="line.324"></a>
+<span class="sourceLineNo">325</span> private final AtomicLong filenum = new AtomicLong(-1);<a name="line.325"></a>
+<span class="sourceLineNo">326</span><a name="line.326"></a>
+<span class="sourceLineNo">327</span> // Number of transactions in the current Wal.<a name="line.327"></a>
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+<span class="sourceLineNo">342</span> */<a name="line.342"></a>
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+<span class="sourceLineNo">348</span> private final AtomicInteger closeErrorCount = new AtomicInteger();<a name="line.348"></a>
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-<span class="sourceLineNo">402</span> * @param logDir dir where wals are stored<a name="line.402"></a>
-<span class="sourceLineNo">403</span> * @param conf configuration to use<a name="line.403"></a>
-<span class="sourceLineNo">404</span> * @throws IOException<a name="line.404"></a>
-<span class="sourceLineNo">405</span> */<a name="line.405"></a>
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-<span class="sourceLineNo">407</span> throws IOException {<a name="line.407"></a>
-<span class="sourceLineNo">408</span> this(fs, root, logDir, HConstants.HREGION_OLDLOGDIR_NAME, conf, null, true, null, null);<a name="line.408"></a>
-<span class="sourceLineNo">409</span> }<a name="line.409"></a>
-<span class="sourceLineNo">410</span><a name="line.410"></a>
-<span class="sourceLineNo">411</span> /**<a name="line.411"></a>
-<span class="sourceLineNo">412</span> * Create an edit log at the given <code>dir</code> location.<a name="line.412"></a>
-<span class="sourceLineNo">413</span> *<a name="line.413"></a>
-<span class="sourceLineNo">414</span> * You should never have to load an existing log. If there is a log at<a name="line.414"></a>
-<span class="sourceLineNo">415</span> * startup, it should have already been processed and deleted by the time the<a name="line.415"></a>
-<span class="sourceLineNo">416</span> * WAL object is started up.<a name="line.416"></a>
-<span class="sourceLineNo">417</span> *<a name="line.417"></a>
-<span class="sourceLineNo">418</span> * @param fs filesystem handle<a name="line.418"></a>
-<span class="sourceLineNo">419</span> * @param rootDir path to where logs and oldlogs<a name="line.419"></a>
-<span class="sourceLineNo">420</span> * @param logDir dir where wals are stored<a name="line.420"></a>
-<span class="sourceLineNo">421</span> * @param archiveDir dir where wals are archived<a name="line.421"></a>
-<span class="sourceLineNo">422</span> * @param conf configuration to use<a name="line.422"></a>
-<span class="sourceLineNo">423</span> * @param listeners Listeners on WAL events. Listeners passed here will<a name="line.423"></a>
-<span class="sourceLineNo">424</span> * be registered before we do anything else; e.g. the<a name="line.424"></a>
-<span class="sourceLineNo">425</span> * Constructor {@link #rollWriter()}.<a name="line.425"></a>
-<span class="sourceLineNo">426</span> * @param failIfWALExists If true IOException will be thrown if files related to this wal<a name="line.426"></a>
-<span class="sourceLineNo">427</span> * already exist.<a name="line.427"></a>
-<span class="sourceLineNo">428</span> * @param prefix should always be hostname and port in distributed env and<a name="line.428"></a>
-<span class="sourceLineNo">429</span> * it will be URL encoded before being used.<a name="line.429"></a>
-<span class="sourceLineNo">430</span> * If prefix is null, "wal" will be used<a name="line.430"></a>
-<span class="sourceLineNo">431</span> * @param suffix will be url encoded. null is treated as empty. non-empty must start with<a name="line.431"></a>
-<span class="sourceLineNo">432</span> * {@link DefaultWALProvider#WAL_FILE_NAME_DELIMITER}<a name="line.432"></a>
-<span class="sourceLineNo">433</span> * @throws IOException<a name="line.433"></a>
-<span class="sourceLineNo">434</span> */<a name="line.434"></a>
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-<span class="sourceLineNo">437</span> final List<WALActionsListener> listeners,<a name="line.437"></a>
-<span class="sourceLineNo">438</span> final boolean failIfWALExists, final String prefix, final String suffix)<a name="line.438"></a>
-<span class="sourceLineNo">439</span> throws IOException {<a name="line.439"></a>
-<span class="sourceLineNo">440</span> this.fs = fs;<a name="line.440"></a>
-<span class="sourceLineNo">441</span> this.fullPathLogDir = new Path(rootDir, logDir);<a name="line.441"></a>
-<span class="sourceLineNo">442</span> this.fullPathArchiveDir = new Path(rootDir, archiveDir);<a name="line.442"></a>
-<span class="sourceLineNo">443</span> this.conf = conf;<a name="line.443"></a>
-<span class="sourceLineNo">444</span><a name="line.444"></a>
-<span class="sourceLineNo">445</span> if (!fs.exists(fullPathLogDir) && !fs.mkdirs(fullPathLogDir)) {<a name="line.445"></a>
-<span class="sourceLineNo">446</span> throw new IOException("Unable to mkdir " + fullPathLogDir);<a name="line.446"></a>
-<span class="sourceLineNo">447</span> }<a name="line.447"></a>
-<span class="sourceLineNo">448</span><a name="line.448"></a>
-<span class="sourceLineNo">449</span> if (!fs.exists(this.fullPathArchiveDir)) {<a name="line.449"></a>
-<span class="sourceLineNo">450</span> if (!fs.mkdirs(this.fullPathArchiveDir)) {<a name="line.450"></a>
-<span class="sourceLineNo">451</span> throw new IOException("Unable to mkdir " + this.fullPathArchiveDir);<a name="line.451"></a>
-<span class="sourceLineNo">452</span> }<a name="line.452"></a>
-<span class="sourceLineNo">453</span> }<a name="line.453"></a>
-<span class="sourceLineNo">454</span><a name="line.454"></a>
-<span class="sourceLineNo">455</span> // If prefix is null||empty then just name it wal<a name="line.455"></a>
-<span class="sourceLineNo">456</span> this.logFilePrefix =<a name="line.456"></a>
-<span class="sourceLineNo">457</span> prefix == null || prefix.isEmpty() ? "wal" : URLEncoder.encode(prefix, "UTF8");<a name="line.457"></a>
-<span class="sourceLineNo">458</span> // we only correctly differentiate suffices when numeric ones start with '.'<a name="line.458"></a>
-<span class="sourceLineNo">459</span> if (suffix != null && !(suffix.isEmpty()) && !(suffix.startsWith(WAL_FILE_NAME_DELIMITER))) {<a name="line.459"></a>
-<span class="sourceLineNo">460</span> throw new IllegalArgumentException("WAL suffix must start with '" + WAL_FILE_NAME_DELIMITER +<a name="line.460"></a>
-<span class="sourceLineNo">461</span> "' but instead was '" + suffix + "'");<a name="line.461"></a>
-<span class="sourceLineNo">462</span> }<a name="line.462"></a>
-<span class="sourceLineNo">463</span> // Now that it exists, set the storage policy for the entire directory of wal files related to<a name="line.463"></a>
-<span class="sourceLineNo">464</span> // this FSHLog instance<a name="line.464"></a>
-<span class="sourceLineNo">465</span> FSUtils.setStoragePolicy(fs, conf, this.fullPathLogDir, HConstants.WAL_STORAGE_POLICY,<a name="line.465"></a>
-<span class="sourceLineNo">466</span> HConstants.DEFAULT_WAL_STORAGE_POLICY);<a name="line.466"></a>
-<span class="sourceLineNo">467</span> this.logFileSuffix = (suffix == null) ? "" : URLEncoder.encode(suffix, "UTF8");<a name="line.467"></a>
-<span class="sourceLineNo">468</span> this.prefixPathStr = new Path(fullPathLogDir,<a name="line.468"></a>
-<span class="sourceLineNo">469</span> logFilePrefix + WAL_FILE_NAME_DELIMITER).toString();<a name="line.469"></a>
-<span class="sourceLineNo">470</span><a name="line.470"></a>
-<span class="sourceLineNo">471</span> this.ourFiles = new PathFilter() {<a name="line.471"></a>
-<span class="sourceLineNo">472</span> @Override<a name="line.472"></a>
-<span class="sourceLineNo">473</span> public boolean accept(final Path fileName) {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> // The path should start with dir/<prefix> and end with our suffix<a name="line.474"></a>
-<span class="sourceLineNo">475</span> final String fileNameString = fileName.toString();<a name="line.475"></a>
-<span class="sourceLineNo">476</span> if (!fileNameString.startsWith(prefixPathStr)) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span> return false;<a name="line.477"></a>
-<span class="sourceLineNo">478</span> }<a name="line.478"></a>
-<span class="sourceLineNo">479</span> if (logFileSuffix.isEmpty()) {<a name="line.479"></a>
-<span class="sourceLineNo">480</span> // in the case of the null suffix, we need to ensure the filename ends with a timestamp.<a name="line.480"></a>
-<span class="sourceLineNo">481</span> return org.apache.commons.lang.StringUtils.isNumeric(<a name="line.481"></a>
-<span class="sourceLineNo">482</span> fileNameString.substring(prefixPathStr.length()));<a name="line.482"></a>
-<span class="sourceLineNo">483</span> } else if (!fileNameString.endsWith(logFileSuffix)) {<a name="line.483"></a>
-<span class="sourceLineNo">484</span> return false;<a name="line.484"></a>
-<span class="sourceLineNo">485</span> }<a name="line.485"></a>
-<span class="sourceLineNo">486</span> return true;<a name="line.486"></a>
-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span> };<a name="line.488"></a>
-<span class="sourceLineNo">489</span><a name="line.489"></a>
-<span class="sourceLineNo">490</span> if (failIfWALExists) {<a name="line.490"></a>
-<span class="sourceLineNo">491</span> final FileStatus[] walFiles = FSUtils.listStatus(fs, fullPathLogDir, ourFiles);<a name="line.491"></a>
-<span class="sourceLineNo">492</span> if (null != walFiles && 0 != walFiles.length) {<a name="line.492"></a>
-<span class="sourceLineNo">493</span> throw new IOException("Target WAL already exists within directory " + fullPathLogDir);<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span> }<a name="line.495"></a>
-<span class="sourceLineNo">496</span><a name="line.496"></a>
-<span class="sourceLineNo">497</span> // Register listeners. TODO: Should this exist anymore? We have CPs?<a name="line.497"></a>
-<span class="sourceLineNo">498</span> if (listeners != null) {<a name="line.498"></a>
-<span class="sourceLineNo">499</span> for (WALActionsListener i: listeners) {<a name="line.499"></a>
-<span class="sourceLineNo">500</span> registerWALActionsListener(i);<a name="line.500"></a>
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-<span class="sourceLineNo">502</span> }<a name="line.502"></a>
-<span class="sourceLineNo">503</span> this.coprocessorHost = new WALCoprocessorHost(this, conf);<a name="line.503"></a>
-<span class="sourceLineNo">504</span><a name="line.504"></a>
-<span class="sourceLineNo">505</span> // Get size to roll log at. Roll at 95% of HDFS block size so we avoid crossing HDFS blocks<a name="line.505"></a>
-<span class="sourceLineNo">506</span> // (it costs a little x'ing bocks)<a name="line.506"></a>
-<span class="sourceLineNo">507</span> final long blocksize = this.conf.getLong("hbase.regionserver.hlog.blocksize",<a name="line.507"></a>
-<span class="sourceLineNo">508</span> FSUtils.getDefaultBlockSize(this.fs, this.fullPathLogDir));<a name="line.508"></a>
-<span class="sourceLineNo">509</span> this.logrollsize =<a name="line.509"></a>
-<span class="sourceLineNo">510</span> (long)(blocksize * conf.getFloat("hbase.regionserver.logroll.multiplier", 0.95f));<a name="line.510"></a>
-<span class="sourceLineNo">511</span> <a name="line.511"></a>
-<span class="sourceLineNo">512</span> float memstoreRatio = conf.getFloat(HeapMemorySizeUtil.MEMSTORE_SIZE_KEY,<a name="l
<TRUNCATED>
[31/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.html
index 7904424..9ce41cc 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.html
@@ -33,10 +33,10 @@
<span class="sourceLineNo">025</span> requiredArguments = {<a name="line.25"></a>
<span class="sourceLineNo">026</span> @org.jamon.annotations.Argument(name = "regionServer", type = "HRegionServer")},<a name="line.26"></a>
<span class="sourceLineNo">027</span> optionalArguments = {<a name="line.27"></a>
-<span class="sourceLineNo">028</span> @org.jamon.annotations.Argument(name = "bcn", type = "String"),<a name="line.28"></a>
-<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "bcv", type = "String"),<a name="line.29"></a>
-<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.30"></a>
-<span class="sourceLineNo">031</span> @org.jamon.annotations.Argument(name = "filter", type = "String")})<a name="line.31"></a>
+<span class="sourceLineNo">028</span> @org.jamon.annotations.Argument(name = "format", type = "String"),<a name="line.28"></a>
+<span class="sourceLineNo">029</span> @org.jamon.annotations.Argument(name = "filter", type = "String"),<a name="line.29"></a>
+<span class="sourceLineNo">030</span> @org.jamon.annotations.Argument(name = "bcn", type = "String"),<a name="line.30"></a>
+<span class="sourceLineNo">031</span> @org.jamon.annotations.Argument(name = "bcv", type = "String")})<a name="line.31"></a>
<span class="sourceLineNo">032</span>public class RSStatusTmpl<a name="line.32"></a>
<span class="sourceLineNo">033</span> extends org.jamon.AbstractTemplateProxy<a name="line.33"></a>
<span class="sourceLineNo">034</span>{<a name="line.34"></a>
@@ -77,74 +77,74 @@
<span class="sourceLineNo">069</span> return m_regionServer;<a name="line.69"></a>
<span class="sourceLineNo">070</span> }<a name="line.70"></a>
<span class="sourceLineNo">071</span> private HRegionServer m_regionServer;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> // 23, 1<a name="line.72"></a>
-<span class="sourceLineNo">073</span> public void setBcn(String bcn)<a name="line.73"></a>
+<span class="sourceLineNo">072</span> // 22, 1<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void setFormat(String format)<a name="line.73"></a>
<span class="sourceLineNo">074</span> {<a name="line.74"></a>
-<span class="sourceLineNo">075</span> // 23, 1<a name="line.75"></a>
-<span class="sourceLineNo">076</span> m_bcn = bcn;<a name="line.76"></a>
-<span class="sourceLineNo">077</span> m_bcn__IsNotDefault = true;<a name="line.77"></a>
+<span class="sourceLineNo">075</span> // 22, 1<a name="line.75"></a>
+<span class="sourceLineNo">076</span> m_format = format;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> m_format__IsNotDefault = true;<a name="line.77"></a>
<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> public String getBcn()<a name="line.79"></a>
+<span class="sourceLineNo">079</span> public String getFormat()<a name="line.79"></a>
<span class="sourceLineNo">080</span> {<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return m_bcn;<a name="line.81"></a>
+<span class="sourceLineNo">081</span> return m_format;<a name="line.81"></a>
<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span> private String m_bcn;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> public boolean getBcn__IsNotDefault()<a name="line.84"></a>
+<span class="sourceLineNo">083</span> private String m_format;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> public boolean getFormat__IsNotDefault()<a name="line.84"></a>
<span class="sourceLineNo">085</span> {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return m_bcn__IsNotDefault;<a name="line.86"></a>
+<span class="sourceLineNo">086</span> return m_format__IsNotDefault;<a name="line.86"></a>
<span class="sourceLineNo">087</span> }<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private boolean m_bcn__IsNotDefault;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> // 24, 1<a name="line.89"></a>
-<span class="sourceLineNo">090</span> public void setBcv(String bcv)<a name="line.90"></a>
+<span class="sourceLineNo">088</span> private boolean m_format__IsNotDefault;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> // 21, 1<a name="line.89"></a>
+<span class="sourceLineNo">090</span> public void setFilter(String filter)<a name="line.90"></a>
<span class="sourceLineNo">091</span> {<a name="line.91"></a>
-<span class="sourceLineNo">092</span> // 24, 1<a name="line.92"></a>
-<span class="sourceLineNo">093</span> m_bcv = bcv;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> m_bcv__IsNotDefault = true;<a name="line.94"></a>
+<span class="sourceLineNo">092</span> // 21, 1<a name="line.92"></a>
+<span class="sourceLineNo">093</span> m_filter = filter;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> m_filter__IsNotDefault = true;<a name="line.94"></a>
<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public String getBcv()<a name="line.96"></a>
+<span class="sourceLineNo">096</span> public String getFilter()<a name="line.96"></a>
<span class="sourceLineNo">097</span> {<a name="line.97"></a>
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<span class="sourceLineNo">099</span> }<a name="line.99"></a>
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-<span class="sourceLineNo">101</span> public boolean getBcv__IsNotDefault()<a name="line.101"></a>
+<span class="sourceLineNo">100</span> private String m_filter;<a name="line.100"></a>
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<span class="sourceLineNo">102</span> {<a name="line.102"></a>
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+<span class="sourceLineNo">103</span> return m_filter__IsNotDefault;<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
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-<span class="sourceLineNo">106</span> // 22, 1<a name="line.106"></a>
-<span class="sourceLineNo">107</span> public void setFormat(String format)<a name="line.107"></a>
+<span class="sourceLineNo">105</span> private boolean m_filter__IsNotDefault;<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // 23, 1<a name="line.106"></a>
+<span class="sourceLineNo">107</span> public void setBcn(String bcn)<a name="line.107"></a>
<span class="sourceLineNo">108</span> {<a name="line.108"></a>
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-<span class="sourceLineNo">110</span> m_format = format;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> m_format__IsNotDefault = true;<a name="line.111"></a>
+<span class="sourceLineNo">109</span> // 23, 1<a name="line.109"></a>
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<span class="sourceLineNo">112</span> }<a name="line.112"></a>
-<span class="sourceLineNo">113</span> public String getFormat()<a name="line.113"></a>
+<span class="sourceLineNo">113</span> public String getBcn()<a name="line.113"></a>
<span class="sourceLineNo">114</span> {<a name="line.114"></a>
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+<span class="sourceLineNo">115</span> return m_bcn;<a name="line.115"></a>
<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> private String m_format;<a name="line.117"></a>
-<span class="sourceLineNo">118</span> public boolean getFormat__IsNotDefault()<a name="line.118"></a>
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<span class="sourceLineNo">119</span> {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> return m_format__IsNotDefault;<a name="line.120"></a>
+<span class="sourceLineNo">120</span> return m_bcn__IsNotDefault;<a name="line.120"></a>
<span class="sourceLineNo">121</span> }<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private boolean m_format__IsNotDefault;<a name="line.122"></a>
-<span class="sourceLineNo">123</span> // 21, 1<a name="line.123"></a>
-<span class="sourceLineNo">124</span> public void setFilter(String filter)<a name="line.124"></a>
+<span class="sourceLineNo">122</span> private boolean m_bcn__IsNotDefault;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> // 24, 1<a name="line.123"></a>
+<span class="sourceLineNo">124</span> public void setBcv(String bcv)<a name="line.124"></a>
<span class="sourceLineNo">125</span> {<a name="line.125"></a>
-<span class="sourceLineNo">126</span> // 21, 1<a name="line.126"></a>
-<span class="sourceLineNo">127</span> m_filter = filter;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> m_filter__IsNotDefault = true;<a name="line.128"></a>
+<span class="sourceLineNo">126</span> // 24, 1<a name="line.126"></a>
+<span class="sourceLineNo">127</span> m_bcv = bcv;<a name="line.127"></a>
+<span class="sourceLineNo">128</span> m_bcv__IsNotDefault = true;<a name="line.128"></a>
<span class="sourceLineNo">129</span> }<a name="line.129"></a>
-<span class="sourceLineNo">130</span> public String getFilter()<a name="line.130"></a>
+<span class="sourceLineNo">130</span> public String getBcv()<a name="line.130"></a>
<span class="sourceLineNo">131</span> {<a name="line.131"></a>
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+<span class="sourceLineNo">132</span> return m_bcv;<a name="line.132"></a>
<span class="sourceLineNo">133</span> }<a name="line.133"></a>
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+<span class="sourceLineNo">134</span> private String m_bcv;<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public boolean getBcv__IsNotDefault()<a name="line.135"></a>
<span class="sourceLineNo">136</span> {<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return m_filter__IsNotDefault;<a name="line.137"></a>
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<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private boolean m_filter__IsNotDefault;<a name="line.139"></a>
+<span class="sourceLineNo">139</span> private boolean m_bcv__IsNotDefault;<a name="line.139"></a>
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<span class="sourceLineNo">141</span> @Override<a name="line.141"></a>
<span class="sourceLineNo">142</span> protected org.jamon.AbstractTemplateProxy.ImplData makeImplData()<a name="line.142"></a>
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<span class="sourceLineNo">148</span> return (ImplData) super.getImplData();<a name="line.148"></a>
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-<span class="sourceLineNo">152</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcn(String p_bcn)<a name="line.152"></a>
+<span class="sourceLineNo">151</span> protected String format;<a name="line.151"></a>
+<span class="sourceLineNo">152</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFormat(String p_format)<a name="line.152"></a>
<span class="sourceLineNo">153</span> {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> (getImplData()).setBcn(p_bcn);<a name="line.154"></a>
+<span class="sourceLineNo">154</span> (getImplData()).setFormat(p_format);<a name="line.154"></a>
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-<span class="sourceLineNo">159</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcv(String p_bcv)<a name="line.159"></a>
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-<span class="sourceLineNo">161</span> (getImplData()).setBcv(p_bcv);<a name="line.161"></a>
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-<span class="sourceLineNo">166</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setFormat(String p_format)<a name="line.166"></a>
+<span class="sourceLineNo">165</span> protected String bcn;<a name="line.165"></a>
+<span class="sourceLineNo">166</span> public final org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl setBcn(String p_bcn)<a name="line.166"></a>
<span class="sourceLineNo">167</span> {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> (getImplData()).setFormat(p_format);<a name="line.168"></a>
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<span class="sourceLineNo">174</span> {<a name="line.174"></a>
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<span class="sourceLineNo">178</span> <a name="line.178"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmplImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmplImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmplImpl.html
index e822743..a37171e 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmplImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmplImpl.html
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<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>{<a name="line.27"></a>
<span class="sourceLineNo">028</span> private final HRegionServer regionServer;<a name="line.28"></a>
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<span class="sourceLineNo">033</span> protected static org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.regionserver.RSStatusTmpl.ImplData p_implData)<a name="line.33"></a>
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-<span class="sourceLineNo">035</span> if(! p_implData.getBcn__IsNotDefault())<a name="line.35"></a>
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<span class="sourceLineNo">036</span> {<a name="line.36"></a>
-<span class="sourceLineNo">037</span> p_implData.setBcn("");<a name="line.37"></a>
+<span class="sourceLineNo">037</span> p_implData.setFormat("html");<a name="line.37"></a>
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-<span class="sourceLineNo">039</span> if(! p_implData.getBcv__IsNotDefault())<a name="line.39"></a>
+<span class="sourceLineNo">039</span> if(! p_implData.getFilter__IsNotDefault())<a name="line.39"></a>
<span class="sourceLineNo">040</span> {<a name="line.40"></a>
-<span class="sourceLineNo">041</span> p_implData.setBcv("");<a name="line.41"></a>
+<span class="sourceLineNo">041</span> p_implData.setFilter("general");<a name="line.41"></a>
<span class="sourceLineNo">042</span> }<a name="line.42"></a>
-<span class="sourceLineNo">043</span> if(! p_implData.getFormat__IsNotDefault())<a name="line.43"></a>
+<span class="sourceLineNo">043</span> if(! p_implData.getBcn__IsNotDefault())<a name="line.43"></a>
<span class="sourceLineNo">044</span> {<a name="line.44"></a>
-<span class="sourceLineNo">045</span> p_implData.setFormat("html");<a name="line.45"></a>
+<span class="sourceLineNo">045</span> p_implData.setBcn("");<a name="line.45"></a>
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-<span class="sourceLineNo">047</span> if(! p_implData.getFilter__IsNotDefault())<a name="line.47"></a>
+<span class="sourceLineNo">047</span> if(! p_implData.getBcv__IsNotDefault())<a name="line.47"></a>
<span class="sourceLineNo">048</span> {<a name="line.48"></a>
-<span class="sourceLineNo">049</span> p_implData.setFilter("general");<a name="line.49"></a>
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<span class="sourceLineNo">051</span> return p_implData;<a name="line.51"></a>
<span class="sourceLineNo">052</span> }<a name="line.52"></a>
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<span class="sourceLineNo">054</span> {<a name="line.54"></a>
<span class="sourceLineNo">055</span> super(p_templateManager, __jamon_setOptionalArguments(p_implData));<a name="line.55"></a>
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+<span class="sourceLineNo">058</span> filter = p_implData.getFilter();<a name="line.58"></a>
+<span class="sourceLineNo">059</span> bcn = p_implData.getBcn();<a name="line.59"></a>
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<span class="sourceLineNo">061</span> }<a name="line.61"></a>
<span class="sourceLineNo">062</span> <a name="line.62"></a>
<span class="sourceLineNo">063</span> @Override public void renderNoFlush(final java.io.Writer jamonWriter)<a name="line.63"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/distribution-management.html
----------------------------------------------------------------------
diff --git a/distribution-management.html b/distribution-management.html
index f2a7f5a..55b50f5 100644
--- a/distribution-management.html
+++ b/distribution-management.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Distribution Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -290,7 +290,7 @@
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index 6699365..3119da1 100644
--- a/export_control.html
+++ b/export_control.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Export Control
@@ -330,7 +330,7 @@ for more details.</p>
<a href="http://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2016-02-02</li>
+ <li id="publishDate" class="pull-right">Last Published: 2016-02-03</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/checkstyle.html
----------------------------------------------------------------------
diff --git a/hbase-annotations/checkstyle.html b/hbase-annotations/checkstyle.html
index bca1324..1359d95 100644
--- a/hbase-annotations/checkstyle.html
+++ b/hbase-annotations/checkstyle.html
@@ -1,5 +1,5 @@
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/dependencies.html
----------------------------------------------------------------------
diff --git a/hbase-annotations/dependencies.html b/hbase-annotations/dependencies.html
index 5d70300..723e86e 100644
--- a/hbase-annotations/dependencies.html
+++ b/hbase-annotations/dependencies.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
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</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/dependency-convergence.html
----------------------------------------------------------------------
diff --git a/hbase-annotations/dependency-convergence.html b/hbase-annotations/dependency-convergence.html
index 304f55c..b1d8a35 100644
--- a/hbase-annotations/dependency-convergence.html
+++ b/hbase-annotations/dependency-convergence.html
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<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
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<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/dependency-info.html
----------------------------------------------------------------------
diff --git a/hbase-annotations/dependency-info.html b/hbase-annotations/dependency-info.html
index a7a4d1b..1f7ce2a 100644
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+++ b/hbase-annotations/dependency-info.html
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<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
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@@ -27,7 +27,7 @@
<div class="xleft">
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<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/dependency-management.html
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diff --git a/hbase-annotations/dependency-management.html b/hbase-annotations/dependency-management.html
index 8a51422..b7a616f 100644
--- a/hbase-annotations/dependency-management.html
+++ b/hbase-annotations/dependency-management.html
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<div class="xleft">
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</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/distribution-management.html
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diff --git a/hbase-annotations/distribution-management.html b/hbase-annotations/distribution-management.html
index 25cd08c..7463a25 100644
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<meta http-equiv="Content-Language" content="en" />
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<div class="xleft">
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| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
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<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/index.html
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diff --git a/hbase-annotations/index.html b/hbase-annotations/index.html
index 58a6a23..e3d1203 100644
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@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
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| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
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| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
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diff --git a/hbase-annotations/issue-tracking.html b/hbase-annotations/issue-tracking.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
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| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
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diff --git a/hbase-annotations/license.html b/hbase-annotations/license.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
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diff --git a/hbase-annotations/mail-lists.html b/hbase-annotations/mail-lists.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
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@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
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diff --git a/hbase-annotations/plugin-management.html b/hbase-annotations/plugin-management.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/plugins.html
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diff --git a/hbase-annotations/plugins.html b/hbase-annotations/plugins.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/project-info.html
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diff --git a/hbase-annotations/project-info.html b/hbase-annotations/project-info.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/project-reports.html
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diff --git a/hbase-annotations/project-reports.html b/hbase-annotations/project-reports.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-annotations/project-summary.html
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diff --git a/hbase-annotations/project-summary.html b/hbase-annotations/project-summary.html
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
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</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
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-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
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+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
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+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Annotations">Apache HBase - Annotations</a>
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diff --git a/hbase-spark/checkstyle.html b/hbase-spark/checkstyle.html
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
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</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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@import url("./css/site.css");
</style>
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+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/dependency-management.html
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diff --git a/hbase-spark/dependency-management.html b/hbase-spark/dependency-management.html
index 582381d..145de14 100644
--- a/hbase-spark/dependency-management.html
+++ b/hbase-spark/dependency-management.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/distribution-management.html
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diff --git a/hbase-spark/distribution-management.html b/hbase-spark/distribution-management.html
index dc9c7cc..3dbf5af 100644
--- a/hbase-spark/distribution-management.html
+++ b/hbase-spark/distribution-management.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/index.html
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diff --git a/hbase-spark/index.html b/hbase-spark/index.html
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+++ b/hbase-spark/index.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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diff --git a/hbase-spark/integration.html b/hbase-spark/integration.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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diff --git a/hbase-spark/issue-tracking.html b/hbase-spark/issue-tracking.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/license.html
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diff --git a/hbase-spark/license.html b/hbase-spark/license.html
index 8267ce7..46a2535 100644
--- a/hbase-spark/license.html
+++ b/hbase-spark/license.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
@@ -120,7 +120,210 @@
<h2><a name="Project_License"></a>Project License</h2><a name="Project_License"></a>
<div class="section">
<h3><a name="The_Apache_Software_License_Version_2.0"></a>The Apache Software License, Version 2.0</h3><a name="The_Apache_Software_License_Version_2.0"></a>
-<p>Can't read the url [http://www.apache.org/licenses/LICENSE-2.0.txt] : connect timed out</p></div></div>
+<div class="source">
+<pre>
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+</pre></div></div></div>
</div>
</div>
<div class="clear">
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/hbase-spark/mail-lists.html
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diff --git a/hbase-spark/mail-lists.html b/hbase-spark/mail-lists.html
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--- a/hbase-spark/mail-lists.html
+++ b/hbase-spark/mail-lists.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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diff --git a/hbase-spark/plugin-management.html b/hbase-spark/plugin-management.html
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--- a/hbase-spark/plugin-management.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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diff --git a/hbase-spark/plugins.html b/hbase-spark/plugins.html
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+++ b/hbase-spark/plugins.html
@@ -1,5 +1,5 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
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<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
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diff --git a/hbase-spark/project-info.html b/hbase-spark/project-info.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-02 -->
+<!-- Generated by Apache Maven Doxia Site Renderer 1.6 at 2016-02-03 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
@@ -10,7 +10,7 @@
@import url("./css/site.css");
</style>
<link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
- <meta name="Date-Revision-yyyymmdd" content="20160202" />
+ <meta name="Date-Revision-yyyymmdd" content="20160203" />
<meta http-equiv="Content-Language" content="en" />
</head>
@@ -27,7 +27,7 @@
<div class="xleft">
- <span id="publishDate">Last Published: 2016-02-02</span>
+ <span id="publishDate">Last Published: 2016-02-03</span>
| <span id="projectVersion">Version: 2.0.0-SNAPSHOT</span>
</div>
<div class="xright"> <a href="./" title="Apache HBase - Spark">Apache HBase - Spark</a>
[04/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.FlushThread.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.FlushThread.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.FlushThread.html
index f538aaa..99eccfd 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.FlushThread.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.FlushThread.html
@@ -5018,1055 +5018,1055 @@
<span class="sourceLineNo">5010</span> put.addColumn(family, qf, null);<a name="line.5010"></a>
<span class="sourceLineNo">5011</span> }<a name="line.5011"></a>
<span class="sourceLineNo">5012</span> region.put(put);<a name="line.5012"></a>
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-<span class="sourceLineNo">5014</span> }<a name="line.5014"></a>
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-<span class="sourceLineNo">5016</span> static void verifyData(HRegion newReg, int startRow, int numRows, byte[] qf, byte[]... families)<a name="line.5016"></a>
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-<span class="sourceLineNo">5019</span> byte[] row = Bytes.toBytes("" + i);<a name="line.5019"></a>
-<span class="sourceLineNo">5020</span> Get get = new Get(row);<a name="line.5020"></a>
-<span class="sourceLineNo">5021</span> for (byte[] family : families) {<a name="line.5021"></a>
-<span class="sourceLineNo">5022</span> get.addColumn(family, qf);<a name="line.5022"></a>
-<span class="sourceLineNo">5023</span> }<a name="line.5023"></a>
-<span class="sourceLineNo">5024</span> Result result = newReg.get(get);<a name="line.5024"></a>
-<span class="sourceLineNo">5025</span> Cell[] raw = result.rawCells();<a name="line.5025"></a>
-<span class="sourceLineNo">5026</span> assertEquals(families.length, result.size());<a name="line.5026"></a>
-<span class="sourceLineNo">5027</span> for (int j = 0; j < families.length; j++) {<a name="line.5027"></a>
-<span class="sourceLineNo">5028</span> assertTrue(CellUtil.matchingRow(raw[j], row));<a name="line.5028"></a>
-<span class="sourceLineNo">5029</span> assertTrue(CellUtil.matchingFamily(raw[j], families[j]));<a name="line.5029"></a>
-<span class="sourceLineNo">5030</span> assertTrue(CellUtil.matchingQualifier(raw[j], qf));<a name="line.5030"></a>
-<span class="sourceLineNo">5031</span> }<a name="line.5031"></a>
-<span class="sourceLineNo">5032</span> }<a name="line.5032"></a>
-<span class="sourceLineNo">5033</span> }<a name="line.5033"></a>
-<span class="sourceLineNo">5034</span><a name="line.5034"></a>
-<span class="sourceLineNo">5035</span> static void assertGet(final HRegion r, final byte[] family, final byte[] k) throws IOException {<a name="line.5035"></a>
-<span class="sourceLineNo">5036</span> // Now I have k, get values out and assert they are as expected.<a name="line.5036"></a>
-<span class="sourceLineNo">5037</span> Get get = new Get(k).addFamily(family).setMaxVersions();<a name="line.5037"></a>
-<span class="sourceLineNo">5038</span> Cell[] results = r.get(get).rawCells();<a name="line.5038"></a>
-<span class="sourceLineNo">5039</span> for (int j = 0; j < results.length; j++) {<a name="line.5039"></a>
-<span class="sourceLineNo">5040</span> byte[] tmp = CellUtil.cloneValue(results[j]);<a name="line.5040"></a>
-<span class="sourceLineNo">5041</span> // Row should be equal to value every time.<a name="line.5041"></a>
-<span class="sourceLineNo">5042</span> assertTrue(Bytes.equals(k, tmp));<a name="line.5042"></a>
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-<span class="sourceLineNo">5046</span> /*<a name="line.5046"></a>
-<span class="sourceLineNo">5047</span> * Assert first value in the passed region is <code>firstValue</code>.<a name="line.5047"></a>
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-<span class="sourceLineNo">5049</span> * @param r<a name="line.5049"></a>
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-<span class="sourceLineNo">5053</span> * @param firstValue<a name="line.5053"></a>
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-<span class="sourceLineNo">5062</span> scan.addFamily(families[i]);<a name="line.5062"></a>
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-<span class="sourceLineNo">5092</span> TableName tableName = TableName.valueOf(method);<a name="line.5092"></a>
-<span class="sourceLineNo">5093</span> byte[] family = Bytes.toBytes("family");<a name="line.5093"></a>
-<span class="sourceLineNo">5094</span><a name="line.5094"></a>
-<span class="sourceLineNo">5095</span> this.region = initHRegion(tableName, method, family);<a name="line.5095"></a>
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-<span class="sourceLineNo">5097</span> // empty memstore, flush doesn't run<a name="line.5097"></a>
-<span class="sourceLineNo">5098</span> HRegion.FlushResult fr = region.flush(true);<a name="line.5098"></a>
-<span class="sourceLineNo">5099</span> assertFalse(fr.isFlushSucceeded());<a name="line.5099"></a>
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-<span class="sourceLineNo">5101</span><a name="line.5101"></a>
-<span class="sourceLineNo">5102</span> // Flush enough files to get up to the threshold, doesn't need compactions<a name="line.5102"></a>
-<span class="sourceLineNo">5103</span> for (int i = 0; i < 2; i++) {<a name="line.5103"></a>
-<span class="sourceLineNo">5104</span> Put put = new Put(tableName.toBytes()).addColumn(family, family, tableName.toBytes());<a name="line.5104"></a>
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-<span class="sourceLineNo">5106</span> fr = region.flush(true);<a name="line.5106"></a>
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-<span class="sourceLineNo">5111</span> // Two flushes after the threshold, compactions are needed<a name="line.5111"></a>
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-<span class="sourceLineNo">5113</span> Put put = new Put(tableName.toBytes()).addColumn(family, family, tableName.toBytes());<a name="line.5113"></a>
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-<span class="sourceLineNo">5115</span> fr = region.flush(true);<a name="line.5115"></a>
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-<span class="sourceLineNo">5125</span> // Make lease timeout longer, lease checks less frequent<a name="line.5125"></a>
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-<span class="sourceLineNo">5128</span> CONF.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, 10 * 1000);<a name="line.5128"></a>
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-<span class="sourceLineNo">5130</span> // Increase the amount of time between client retries<a name="line.5130"></a>
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-<span class="sourceLineNo">5217</span> byte[] rowC = Bytes.toBytes("rowC");<a name="line.5217"></a>
-<span class="sourceLineNo">5218</span> byte[] rowA = Bytes.toBytes("rowA");<a name="line.5218"></a>
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-<span class="sourceLineNo">5220</span> byte[] cf = Bytes.toBytes("CF");<a name="line.5220"></a>
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-<span class="sourceLineNo">5636</span> put = new Put(row4);<a name="line.5636"></a>
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-<span class="sourceLineNo">5729</span> byte[] row3 = Bytes.toBytes("row3");<a name="line.5729"></a>
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-<span class="sourceLineNo">5882</span> //Opening the regions returned.<a name="line.5882"></a>
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-<span class="sourceLineNo">5884</span> regions[i] = HRegion.openHRegion(regions[i], null);<a name="line.5884"></a>
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-<span class="sourceLineNo">5886</span> //Verifying tha
<TRUNCATED>
[05/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Appender.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Appender.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Appender.html
index f538aaa..99eccfd 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Appender.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestHRegion.Appender.html
@@ -5018,1055 +5018,1055 @@
<span class="sourceLineNo">5010</span> put.addColumn(family, qf, null);<a name="line.5010"></a>
<span class="sourceLineNo">5011</span> }<a name="line.5011"></a>
<span class="sourceLineNo">5012</span> region.put(put);<a name="line.5012"></a>
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-<span class="sourceLineNo">5019</span> byte[] row = Bytes.toBytes("" + i);<a name="line.5019"></a>
-<span class="sourceLineNo">5020</span> Get get = new Get(row);<a name="line.5020"></a>
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-<span class="sourceLineNo">5022</span> get.addColumn(family, qf);<a name="line.5022"></a>
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-<span class="sourceLineNo">5029</span> assertTrue(CellUtil.matchingFamily(raw[j], families[j]));<a name="line.5029"></a>
-<span class="sourceLineNo">5030</span> assertTrue(CellUtil.matchingQualifier(raw[j], qf));<a name="line.5030"></a>
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-<span class="sourceLineNo">5037</span> Get get = new Get(k).addFamily(family).setMaxVersions();<a name="line.5037"></a>
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-<span class="sourceLineNo">5623</span> // hfiles(cf1/cf3) : "row1" (1 kvs) / "row2" (1 kv) / "row4" (2 kv)<a name="line.5623"></a>
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-<span class="sourceLineNo">5668</span> // included in scan range<a name="line.5668"></a>
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-<span class="sourceLineNo">5686</span> .get(0).getRowLength(), row3, 0, row3.length));<a name="line.5686"></a>
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-<span class="sourceLineNo">5688</span> // 3. scan out "row2" (4 kvs)<a name="line.5688"></a>
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-<span class="sourceLineNo">5700</span> .get(0).getRowLength(), row2, 0, row2.length));<a name="line.5700"></a>
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-<span class="sourceLineNo">5707</span> .get(0).getRowLength(), row1, 0, row1.length));<a name="line.5707"></a>
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-<span class="sourceLineNo">5729</span> byte[] row3 = Bytes.toBytes("row3");<a name="line.5729"></a>
-<span class="sourceLineNo">5730</span> byte[] row4 = Bytes.toBytes("row4");<a name="line.5730"></a>
-<span class="sourceLineNo">5731</span> byte[] cf1 = Bytes.toBytes("CF1");<a name="line.5731"></a>
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-<span class="sourceLineNo">5733</span> byte[] cf3 = Bytes.toBytes("CF3");<a name="line.5733"></a>
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-<span class="sourceLineNo">5746</span> KeyValue kv3 = new KeyValue(row3, cf3, col, ts, KeyValue.Type.Put, null);<a name="line.5746"></a>
-<span class="sourceLineNo">5747</span> KeyValue kv4 = new KeyValue(row4, cf4, col, ts, KeyValue.Type.Put, null);<a name="line.5747"></a>
-<span class="sourceLineNo">5748</span> // storefile1<a name="line.5748"></a>
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+<div class="block">Test all <code>Increment</code> client operations with a coprocessor that
+ just implements the default flush/compact/scan policy.
+
+ This test takes a long time. The test it derives from is parameterized so we run through both
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+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd></dl>
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+<div class="subTitle">org.apache.hadoop.hbase.client</div>
+<h2 title="Class TestIncrementsFromClientSide" class="title">Class TestIncrementsFromClientSide</h2>
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+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.client.TestIncrementsFromClientSide</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../../../org/apache/hadoop/hbase/client/TestIncrementFromClientSideWithCoprocessor.html" title="class in org.apache.hadoop.hbase.client">TestIncrementFromClientSideWithCoprocessor</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <a href="../../../../../src-html/org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#line.54">TestIncrementsFromClientSide</a>
+extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
+<div class="block">Run Increment tests that use the HBase clients; <code>HTable</code>.
+
+ Test is parameterized to run the slow and fast increment code paths. If fast, in the @before, we
+ do a rolling restart of the single regionserver so that it can pick up the go fast configuration.
+ Doing it this way should be faster than starting/stopping a cluster per test.
+
+ Test takes a long time because spin up a cluster between each run -- ugh.</div>
+</li>
+</ul>
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+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
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+<tr class="altColor">
+<td class="colFirst"><code>private static byte[]</code></td>
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+<td class="colFirst"><code>org.junit.rules.TestName</code></td>
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+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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+<td class="colOne"><code><strong><a href="../../../../../org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#TestIncrementsFromClientSide()">TestIncrementsFromClientSide</a></strong>()</code> </td>
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+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
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+ byte[] family,
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+<td class="colLast"><code><strong><a href="../../../../../org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementingInvalidValue()">testIncrementingInvalidValue</a></strong>()</code> </td>
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+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/hadoop/hbase/client/TestIncrementsFromClientSide.html#testIncrementInvalidArguments()">testIncrementInvalidArguments</a></strong>()</code> </td>
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+<td class="colFirst"><code>void</code></td>
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+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Result;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.io.HeapSize;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.68"></a>
<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.69"></a>
<span class="sourceLineNo">070</span>import org.junit.After;<a name="line.70"></a>
<span class="sourceLineNo">071</span>import org.junit.Before;<a name="line.71"></a>
@@ -191,535 +191,539 @@
<span class="sourceLineNo">183</span> */<a name="line.183"></a>
<span class="sourceLineNo">184</span> @Test<a name="line.184"></a>
<span class="sourceLineNo">185</span> public void testIncrementMultiThreads() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.186"></a>
-<span class="sourceLineNo">187</span> // run a with mixed column families (1 and 3 versions)<a name="line.187"></a>
-<span class="sourceLineNo">188</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> // create 25 threads, each will increment by its own quantity<a name="line.190"></a>
-<span class="sourceLineNo">191</span> int numThreads = 25;<a name="line.191"></a>
-<span class="sourceLineNo">192</span> int incrementsPerThread = 1000;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.193"></a>
-<span class="sourceLineNo">194</span> int expectedTotal = 0;<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // create all threads<a name="line.195"></a>
-<span class="sourceLineNo">196</span> for (int i = 0; i < numThreads; i++) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.197"></a>
-<span class="sourceLineNo">198</span> expectedTotal += (i * incrementsPerThread);<a name="line.198"></a>
-<span class="sourceLineNo">199</span> }<a name="line.199"></a>
-<span class="sourceLineNo">200</span><a name="line.200"></a>
-<span class="sourceLineNo">201</span> // run all threads<a name="line.201"></a>
-<span class="sourceLineNo">202</span> for (int i = 0; i < numThreads; i++) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> all[i].start();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span> // wait for all threads to finish<a name="line.206"></a>
-<span class="sourceLineNo">207</span> for (int i = 0; i < numThreads; i++) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> try {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> all[i].join();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> } catch (InterruptedException e) {<a name="line.210"></a>
-<span class="sourceLineNo">211</span> LOG.info("Ignored", e);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> }<a name="line.212"></a>
-<span class="sourceLineNo">213</span> }<a name="line.213"></a>
-<span class="sourceLineNo">214</span> assertICV(row, fam1, qual1, expectedTotal);<a name="line.214"></a>
-<span class="sourceLineNo">215</span> assertICV(row, fam1, qual2, expectedTotal*2);<a name="line.215"></a>
-<span class="sourceLineNo">216</span> assertICV(row, fam2, qual3, expectedTotal*3);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
-<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span> private void assertICV(byte [] row,<a name="line.221"></a>
-<span class="sourceLineNo">222</span> byte [] familiy,<a name="line.222"></a>
-<span class="sourceLineNo">223</span> byte[] qualifier,<a name="line.223"></a>
-<span class="sourceLineNo">224</span> long amount) throws IOException {<a name="line.224"></a>
-<span class="sourceLineNo">225</span> // run a get and see?<a name="line.225"></a>
-<span class="sourceLineNo">226</span> Get get = new Get(row);<a name="line.226"></a>
-<span class="sourceLineNo">227</span> get.addColumn(familiy, qualifier);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> Result result = region.get(get);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> assertEquals(1, result.size());<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> Cell kv = result.rawCells()[0];<a name="line.231"></a>
-<span class="sourceLineNo">232</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.232"></a>
-<span class="sourceLineNo">233</span> assertEquals(amount, r);<a name="line.233"></a>
-<span class="sourceLineNo">234</span> }<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.236"></a>
-<span class="sourceLineNo">237</span> byte[] ... families)<a name="line.237"></a>
-<span class="sourceLineNo">238</span> throws IOException {<a name="line.238"></a>
-<span class="sourceLineNo">239</span> initHRegion(tableName, callingMethod, null, families);<a name="line.239"></a>
-<span class="sourceLineNo">240</span> }<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.242"></a>
-<span class="sourceLineNo">243</span> byte[] ... families)<a name="line.243"></a>
-<span class="sourceLineNo">244</span> throws IOException {<a name="line.244"></a>
-<span class="sourceLineNo">245</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.245"></a>
-<span class="sourceLineNo">246</span> int i=0;<a name="line.246"></a>
-<span class="sourceLineNo">247</span> for(byte [] family : families) {<a name="line.247"></a>
-<span class="sourceLineNo">248</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.248"></a>
-<span class="sourceLineNo">249</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.249"></a>
-<span class="sourceLineNo">250</span> htd.addFamily(hcd);<a name="line.250"></a>
-<span class="sourceLineNo">251</span> }<a name="line.251"></a>
-<span class="sourceLineNo">252</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.252"></a>
-<span class="sourceLineNo">253</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.253"></a>
-<span class="sourceLineNo">254</span> }<a name="line.254"></a>
-<span class="sourceLineNo">255</span><a name="line.255"></a>
-<span class="sourceLineNo">256</span> /**<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * A thread that makes a few increment calls<a name="line.257"></a>
-<span class="sourceLineNo">258</span> */<a name="line.258"></a>
-<span class="sourceLineNo">259</span> public static class Incrementer extends Thread {<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> private final Region region;<a name="line.261"></a>
-<span class="sourceLineNo">262</span> private final int numIncrements;<a name="line.262"></a>
-<span class="sourceLineNo">263</span> private final int amount;<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">186</span> boolean fast = true;<a name="line.186"></a>
+<span class="sourceLineNo">187</span> LOG.info("Starting test testIncrementMultiThreads");<a name="line.187"></a>
+<span class="sourceLineNo">188</span> // run a with mixed column families (1 and 3 versions)<a name="line.188"></a>
+<span class="sourceLineNo">189</span> initHRegion(tableName, name.getMethodName(), new int[] {1,3}, fam1, fam2);<a name="line.189"></a>
+<span class="sourceLineNo">190</span><a name="line.190"></a>
+<span class="sourceLineNo">191</span> // Create 100 threads, each will increment by its own quantity. All 100 threads update the<a name="line.191"></a>
+<span class="sourceLineNo">192</span> // same row over two column families.<a name="line.192"></a>
+<span class="sourceLineNo">193</span> int numThreads = 100;<a name="line.193"></a>
+<span class="sourceLineNo">194</span> int incrementsPerThread = 1000;<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Incrementer[] all = new Incrementer[numThreads];<a name="line.195"></a>
+<span class="sourceLineNo">196</span> int expectedTotal = 0;<a name="line.196"></a>
+<span class="sourceLineNo">197</span> // create all threads<a name="line.197"></a>
+<span class="sourceLineNo">198</span> for (int i = 0; i < numThreads; i++) {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> all[i] = new Incrementer(region, i, i, incrementsPerThread);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> expectedTotal += (i * incrementsPerThread);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> }<a name="line.201"></a>
+<span class="sourceLineNo">202</span><a name="line.202"></a>
+<span class="sourceLineNo">203</span> // run all threads<a name="line.203"></a>
+<span class="sourceLineNo">204</span> for (int i = 0; i < numThreads; i++) {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> all[i].start();<a name="line.205"></a>
+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> // wait for all threads to finish<a name="line.208"></a>
+<span class="sourceLineNo">209</span> for (int i = 0; i < numThreads; i++) {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> try {<a name="line.210"></a>
+<span class="sourceLineNo">211</span> all[i].join();<a name="line.211"></a>
+<span class="sourceLineNo">212</span> } catch (InterruptedException e) {<a name="line.212"></a>
+<span class="sourceLineNo">213</span> LOG.info("Ignored", e);<a name="line.213"></a>
+<span class="sourceLineNo">214</span> }<a name="line.214"></a>
+<span class="sourceLineNo">215</span> }<a name="line.215"></a>
+<span class="sourceLineNo">216</span> assertICV(row, fam1, qual1, expectedTotal, fast);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> assertICV(row, fam1, qual2, expectedTotal*2, fast);<a name="line.217"></a>
+<span class="sourceLineNo">218</span> assertICV(row, fam2, qual3, expectedTotal*3, fast);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> LOG.info("testIncrementMultiThreads successfully verified that total is " + expectedTotal);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span> private void assertICV(byte [] row,<a name="line.223"></a>
+<span class="sourceLineNo">224</span> byte [] familiy,<a name="line.224"></a>
+<span class="sourceLineNo">225</span> byte[] qualifier,<a name="line.225"></a>
+<span class="sourceLineNo">226</span> long amount,<a name="line.226"></a>
+<span class="sourceLineNo">227</span> boolean fast) throws IOException {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> // run a get and see?<a name="line.228"></a>
+<span class="sourceLineNo">229</span> Get get = new Get(row);<a name="line.229"></a>
+<span class="sourceLineNo">230</span> if (fast) get.setIsolationLevel(IsolationLevel.READ_UNCOMMITTED);<a name="line.230"></a>
+<span class="sourceLineNo">231</span> get.addColumn(familiy, qualifier);<a name="line.231"></a>
+<span class="sourceLineNo">232</span> Result result = region.get(get);<a name="line.232"></a>
+<span class="sourceLineNo">233</span> assertEquals(1, result.size());<a name="line.233"></a>
+<span class="sourceLineNo">234</span><a name="line.234"></a>
+<span class="sourceLineNo">235</span> Cell kv = result.rawCells()[0];<a name="line.235"></a>
+<span class="sourceLineNo">236</span> long r = Bytes.toLong(CellUtil.cloneValue(kv));<a name="line.236"></a>
+<span class="sourceLineNo">237</span> assertEquals(amount, r);<a name="line.237"></a>
+<span class="sourceLineNo">238</span> }<a name="line.238"></a>
+<span class="sourceLineNo">239</span><a name="line.239"></a>
+<span class="sourceLineNo">240</span> private void initHRegion (byte [] tableName, String callingMethod,<a name="line.240"></a>
+<span class="sourceLineNo">241</span> byte[] ... families)<a name="line.241"></a>
+<span class="sourceLineNo">242</span> throws IOException {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> initHRegion(tableName, callingMethod, null, families);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> }<a name="line.244"></a>
+<span class="sourceLineNo">245</span><a name="line.245"></a>
+<span class="sourceLineNo">246</span> private void initHRegion (byte [] tableName, String callingMethod, int [] maxVersions,<a name="line.246"></a>
+<span class="sourceLineNo">247</span> byte[] ... families)<a name="line.247"></a>
+<span class="sourceLineNo">248</span> throws IOException {<a name="line.248"></a>
+<span class="sourceLineNo">249</span> HTableDescriptor htd = new HTableDescriptor(TableName.valueOf(tableName));<a name="line.249"></a>
+<span class="sourceLineNo">250</span> int i=0;<a name="line.250"></a>
+<span class="sourceLineNo">251</span> for(byte [] family : families) {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.252"></a>
+<span class="sourceLineNo">253</span> hcd.setMaxVersions(maxVersions != null ? maxVersions[i++] : 1);<a name="line.253"></a>
+<span class="sourceLineNo">254</span> htd.addFamily(hcd);<a name="line.254"></a>
+<span class="sourceLineNo">255</span> }<a name="line.255"></a>
+<span class="sourceLineNo">256</span> HRegionInfo info = new HRegionInfo(htd.getTableName(), null, null, false);<a name="line.256"></a>
+<span class="sourceLineNo">257</span> region = TEST_UTIL.createLocalHRegion(info, htd);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> }<a name="line.258"></a>
+<span class="sourceLineNo">259</span><a name="line.259"></a>
+<span class="sourceLineNo">260</span> /**<a name="line.260"></a>
+<span class="sourceLineNo">261</span> * A thread that makes increment calls always on the same row, this.row against two column<a name="line.261"></a>
+<span class="sourceLineNo">262</span> * families on this row.<a name="line.262"></a>
+<span class="sourceLineNo">263</span> */<a name="line.263"></a>
+<span class="sourceLineNo">264</span> public static class Incrementer extends Thread {<a name="line.264"></a>
<span class="sourceLineNo">265</span><a name="line.265"></a>
-<span class="sourceLineNo">266</span> public Incrementer(Region region,<a name="line.266"></a>
-<span class="sourceLineNo">267</span> int threadNumber, int amount, int numIncrements) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> super("incrementer." + threadNumber);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> this.region = region;<a name="line.269"></a>
-<span class="sourceLineNo">270</span> this.numIncrements = numIncrements;<a name="line.270"></a>
-<span class="sourceLineNo">271</span> this.amount = amount;<a name="line.271"></a>
-<span class="sourceLineNo">272</span> setDaemon(true);<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public void run() {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> for (int i = 0; i < numIncrements; i++) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> try {<a name="line.278"></a>
-<span class="sourceLineNo">279</span> Increment inc = new Increment(row);<a name="line.279"></a>
-<span class="sourceLineNo">280</span> inc.addColumn(fam1, qual1, amount);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.283"></a>
-<span class="sourceLineNo">284</span> region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> // verify: Make sure we only see completed increments<a name="line.286"></a>
-<span class="sourceLineNo">287</span> Get g = new Get(row);<a name="line.287"></a>
-<span class="sourceLineNo">288</span> Result result = region.get(g);<a name="line.288"></a>
+<span class="sourceLineNo">266</span> private final Region region;<a name="line.266"></a>
+<span class="sourceLineNo">267</span> private final int numIncrements;<a name="line.267"></a>
+<span class="sourceLineNo">268</span> private final int amount;<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span><a name="line.270"></a>
+<span class="sourceLineNo">271</span> public Incrementer(Region region, int threadNumber, int amount, int numIncrements) {<a name="line.271"></a>
+<span class="sourceLineNo">272</span> super("Incrementer." + threadNumber);<a name="line.272"></a>
+<span class="sourceLineNo">273</span> this.region = region;<a name="line.273"></a>
+<span class="sourceLineNo">274</span> this.numIncrements = numIncrements;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> this.amount = amount;<a name="line.275"></a>
+<span class="sourceLineNo">276</span> setDaemon(true);<a name="line.276"></a>
+<span class="sourceLineNo">277</span> }<a name="line.277"></a>
+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> @Override<a name="line.279"></a>
+<span class="sourceLineNo">280</span> public void run() {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> for (int i = 0; i < numIncrements; i++) {<a name="line.281"></a>
+<span class="sourceLineNo">282</span> try {<a name="line.282"></a>
+<span class="sourceLineNo">283</span> Increment inc = new Increment(row);<a name="line.283"></a>
+<span class="sourceLineNo">284</span> inc.addColumn(fam1, qual1, amount);<a name="line.284"></a>
+<span class="sourceLineNo">285</span> inc.addColumn(fam1, qual2, amount*2);<a name="line.285"></a>
+<span class="sourceLineNo">286</span> inc.addColumn(fam2, qual3, amount*3);<a name="line.286"></a>
+<span class="sourceLineNo">287</span> inc.setDurability(Durability.ASYNC_WAL);<a name="line.287"></a>
+<span class="sourceLineNo">288</span> Result result = region.increment(inc, HConstants.NO_NONCE, HConstants.NO_NONCE);<a name="line.288"></a>
<span class="sourceLineNo">289</span> if (result != null) {<a name="line.289"></a>
-<span class="sourceLineNo">290</span> assertTrue(result.getValue(fam1, qual1) != null);<a name="line.290"></a>
-<span class="sourceLineNo">291</span> assertTrue(result.getValue(fam1, qual2) != null);<a name="line.291"></a>
-<span class="sourceLineNo">292</span> assertEquals(Bytes.toLong(result.getValue(fam1, qual1))*2,<a name="line.292"></a>
-<span class="sourceLineNo">293</span> Bytes.toLong(result.getValue(fam1, qual2))); <a name="line.293"></a>
-<span class="sourceLineNo">294</span> assertTrue(result.getValue(fam2, qual3) != null);<a name="line.294"></a>
-<span class="sourceLineNo">295</span> assertEquals(Bytes.toLong(result.getValue(fam1, qual1))*3,<a name="line.295"></a>
-<span class="sourceLineNo">296</span> Bytes.toLong(result.getValue(fam2, qual3)));<a name="line.296"></a>
-<span class="sourceLineNo">297</span> }<a name="line.297"></a>
-<span class="sourceLineNo">298</span> } catch (IOException e) {<a name="line.298"></a>
-<span class="sourceLineNo">299</span> e.printStackTrace();<a name="line.299"></a>
-<span class="sourceLineNo">300</span> }<a name="line.300"></a>
-<span class="sourceLineNo">301</span> }<a name="line.301"></a>
-<span class="sourceLineNo">302</span> }<a name="line.302"></a>
-<span class="sourceLineNo">303</span> }<a name="line.303"></a>
-<span class="sourceLineNo">304</span><a name="line.304"></a>
-<span class="sourceLineNo">305</span> @Test<a name="line.305"></a>
-<span class="sourceLineNo">306</span> public void testAppendMultiThreads() throws IOException {<a name="line.306"></a>
-<span class="sourceLineNo">307</span> LOG.info("Starting test testAppendMultiThreads");<a name="line.307"></a>
-<span class="sourceLineNo">308</span> // run a with mixed column families (1 and 3 versions)<a name="line.308"></a>
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+<span class="sourceLineNo">410</span> d.addColumns(fam1, qual2, ts);<a name="line.410"></a>
+<span class="sourceLineNo">411</span> d.setDurability(Durability.ASYNC_WAL);<a name="line.411"></a>
+<span class="sourceLineNo">412</span> rm.add(d);<a name="line.412"></a>
+<span class="sourceLineNo">413</span> } else {<a name="line.413"></a>
+<span class="sourceLineNo">414</span> Delete d = new Delete(row);<a name="line.414"></a>
+<span class="sourceLineNo">415</span> d.addColumns(fam1, qual1, ts);<a name="line.415"></a>
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+<span class="sourceLineNo">417</span> rm.add(d);<a name="line.417"></a>
+<span class="sourceLineNo">418</span> Put p = new Put(row, ts);<a name="line.418"></a>
+<span class="sourceLineNo">419</span> p.addColumn(fam1, qual2, value2);<a name="line.419"></a>
+<span class="sourceLineNo">420</span> p.setDurability(Durability.ASYNC_WAL);<a name="line.420"></a>
+<span class="sourceLineNo">421</span> rm.add(p);<a name="line.421"></a>
+<span class="sourceLineNo">422</span> }<a name="line.422"></a>
+<span class="sourceLineNo">423</span> region.mutateRow(rm);<a name="line.423"></a>
+<span class="sourceLineNo">424</span> op ^= true;<a name="line.424"></a>
+<span class="sourceLineNo">425</span> // check: should always see exactly one column<a name="line.425"></a>
+<span class="sourceLineNo">426</span> Get g = new Get(row);<a name="line.426"></a>
+<span class="sourceLineNo">427</span> Result r = region.get(g);<a name="line.427"></a>
+<span class="sourceLineNo">428</span> if (r.size() != 1) {<a name="line.428"></a>
+<span class="sourceLineNo">429</span> LOG.debug(r);<a name="line.429"></a>
+<span class="sourceLineNo">430</span> failures.incrementAndGet();<a name="line.430"></a>
+<span class="sourceLineNo">431</span> fail();<a name="line.431"></a>
+<span class="sourceLineNo">432</span> }<a name="line.432"></a>
+<span class="sourceLineNo">433</span> } catch (IOException e) {<a name="line.433"></a>
+<span class="sourceLineNo">434</span> e.printStackTrace();<a name="line.434"></a>
+<span class="sourceLineNo">435</span> failures.incrementAndGet();<a name="line.435"></a>
+<span class="sourceLineNo">436</span> fail();<a name="line.436"></a>
+<span class="sourceLineNo">437</span> }<a name="line.437"></a>
+<span class="sourceLineNo">438</span> }<a name="line.438"></a>
+<span class="sourceLineNo">439</span> }<a name="line.439"></a>
+<span class="sourceLineNo">440</span> };<a name="line.440"></a>
+<span class="sourceLineNo">441</span> }<a name="line.441"></a>
+<span class="sourceLineNo">442</span><a name="line.442"></a>
+<span class="sourceLineNo">443</span> // run all threads<a name="line.443"></a>
+<span class="sourceLineNo">444</span> for (int i = 0; i < numThreads; i++) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> all[i].start();<a name="line.445"></a>
+<span class="sourceLineNo">446</span> }<a name="line.446"></a>
+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span> // wait for all threads to finish<a name="line.448"></a>
+<span class="sourceLineNo">449</span> for (int i = 0; i < numThreads; i++) {<a name="line.449"></a>
+<span class="sourceLineNo">450</span> try {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> all[i].join();<a name="line.451"></a>
+<span class="sourceLineNo">452</span> } catch (InterruptedException e) {<a name="line.452"></a>
+<span class="sourceLineNo">453</span> }<a name="line.453"></a>
+<span class="sourceLineNo">454</span> }<a name="line.454"></a>
+<span class="sourceLineNo">455</span> assertEquals(0, failures.get());<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> /**<a name="line.459"></a>
+<span class="sourceLineNo">460</span> * Test multi-threaded region mutations.<a name="line.460"></a>
+<span class="sourceLineNo">461</span> */<a name="line.461"></a>
+<span class="sourceLineNo">462</span> @Test<a name="line.462"></a>
+<span class="sourceLineNo">463</span> public void testMultiRowMutationMultiThreads() throws IOException {<a name="line.463"></a>
+<span class="sourceLineNo">464</span><a name="line.464"></a>
+<span class="sourceLineNo">465</span> LOG.info("Starting test testMultiRowMutationMultiThreads");<a name="line.465"></a>
+<span class="sourceLineNo">466</span> initHRegion(tableName, name.getMethodName(), fam1);<a name="line.466"></a>
+<span class="sourceLineNo">467</span><a name="line.467"></a>
+<span class="sourceLineNo">468</span> // create 10 threads, each will alternate between adding and<a name="line.468"></a>
+<span class="sourceLineNo">469</span> // removing a column<a name="line.469"></a>
+<span class="sourceLineNo">470</span> int numThreads = 10;<a name="line.470"></a>
+<span class="sourceLineNo">471</span> int opsPerThread = 250;<a name="line.471"></a>
+<span class="sourceLineNo">472</span> AtomicOperation[] all = new AtomicOperation[numThreads];<a name="line.472"></a>
+<span class="sourceLineNo">473</span><a name="line.473"></a>
+<span class="sourceLineNo">474</span> AtomicLong timeStamps = new AtomicLong(0);<a name="line.474"></a>
+<span class="sourceLineNo">475</span> AtomicInteger failures = new AtomicInteger(0);<a name="line.475"></a>
+<span class="sourceLineNo">476</span> final List<byte[]> rowsToLock = Arrays.asList(row, row2);<a name="line.476"></a>
+<span class="sourceLineNo">477</span> // create all threads<a name="line.477"></a>
+<span class="sourceLineNo">478</span> for (int i = 0; i < numThreads; i++) {<a name="line.478"></a>
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+<span class="sourceLineNo">480</span> @Override<a name="line.480"></a>
+<span class="sourceLineNo">481</span> public void run() {<a name="line.481"></a>
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+<span class="sourceLineNo">486</span> if (i%10==0) {<a name="line.486"></a>
+<span class="sourceLineNo">487</span> synchronized(region) {<a name="line.487"></a>
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+<span class="sourceLineNo">489</span> region.flush(true);<a name="line.489"></a>
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+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
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+<span class="sourceLineNo">495</span> long ts = timeStamps.incrementAndGet();<a name="line.495"></a>
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+<span class="sourceLineNo">497</span> if (op) {<a name="line.497"></a>
+<span class="sourceLineNo">498</span> Put p = new Put(row2, ts);<a name="line.498"></a>
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+<span class="sourceLineNo">506</span> } else {<a name="line.506"></a>
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+<span class="sourceLineNo">511</span> Put p = new Put(row, ts);<a name="line.511"></a>
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+<span class="sourceLineNo">513</span> p.addColumn(fam1, qual1, value2);<a name="line.513"></a>
+<span class="sourceLineNo">514</span> mrm.add(p);<a name="line.514"></a>
+<span class="sourceLineNo">515</span> }<a name="line.515"></a>
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+<span class="sourceLineNo">520</span> RegionScanner rs = region.getScanner(s);<a name="line.520"></a>
+<span class="sourceLineNo">521</span> List<Cell> r = new ArrayList<Cell>();<a name="line.521"></a>
+<span class="sourceLineNo">522</span> while (rs.next(r))<a name="line.522"></a>
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+<span class="sourceLineNo">526</span> LOG.debug(r);<a name="line.526"></a>
+<span class="sourceLineNo">527</span> failures.incrementAndGet();<a name="line.527"></a>
+<span class="sourceLineNo">528</span> fail();<a name="line.528"></a>
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+<span class="sourceLineNo">535</span> }<a name="line.535"></a>
+<span class="sourceLineNo">536</span> }<a name="line.536"></a>
+<span class="sourceLineNo">537</span> };<a name="line.537"></a>
+<span class="sourceLineNo">538</span> }<a name="line.538"></a>
+<span class="sourceLineNo">539</span><a name="line.539"></a>
+<span class="sourceLineNo">540</span> // run all threads<a name="line.540"></a>
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+<span class="sourceLineNo">543</span> }<a name="line.543"></a>
+<span class="sourceLineNo">544</span><a name="line.544"></a>
+<span class="sourceLineNo">545</span> // wait for all threads to finish<a name="line.545"></a>
+<span class="sourceLineNo">546</span> for (int i = 0; i < numThreads; i++) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span> try {<a name="line.547"></a>
+<span class="sourceLineNo">548</span> all[i].join();<a name="line.548"></a>
+<span class="sourceLineNo">549</span> } catch (InterruptedException e) {<a name="line.549"></a>
+<span class="sourceLineNo">550</span> }<a name="line.550"></a>
+<span class="sourceLineNo">551</span> }<a name="line.551"></a>
+<span class="sourceLineNo">552</span> assertEquals(0, failures.get());<a name="line.552"></a>
+<span class="sourceLineNo">553</span> }<a name="line.553"></a>
+<span class="sourceLineNo">554</span><a name="line.554"></a>
+<span class="sourceLineNo">555</span> public static class AtomicOperation extends Thread {<a name="line.555"></a>
+<span class="sourceLineNo">556</span> protected final Region region;<a name="line.556"></a>
+<span class="sourceLineNo">557</span> protected final int numOps;<a name="line.557"></a>
+<span class="sourceLineNo">558</span> protected final AtomicLong timeStamps;<a name="line.558"></a>
+<span class="sourceLineNo">559</span> protected final AtomicInteger failures;<a name="line.559"></a>
+<span class="sourceLineNo">560</span> protected final Random r = new Random();<a name="line.560"></a>
+<span class="sourceLineNo">561</span><a name="line.561"></a>
+<span class="sourceLineNo">562</span> public AtomicOperation(Region region, int numOps, AtomicLong timeStamps,<a name="line.562"></a>
+<span class="sourceLineNo">563</span> AtomicInteger failures) {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> this.region = region;<a name="line.564"></a>
+<span class="sourceLineNo">565</span> this.numOps = numOps;<a name="line.565"></a>
+<span class="sourceLineNo">566</span> this.timeStamps = timeStamps;<a name="line.566"></a>
+<span class="sourceLineNo">567</span> this.failures = failures;<a name="line.567"></a>
+<span class="sourceLineNo">568</span> }<a name="line.568"></a>
+<span class="sourceLineNo">569</span> }<a name="line.569"></a>
+<span class="sourceLineNo">570</span> <a name="line.570"></a>
+<span class="sourceLineNo">571</span> private static CountDownLatch latch = new CountDownLatch(1);<a name="line.571"></a>
+<span class="sourceLineNo">572</span> private enum TestStep {<a name="line.572"></a>
+<span class="sourceLineNo">573</span> INIT, // initial put of 10 to set value of the cell<a name="line.573"></a>
+<span class="sourceLineNo">574</span> PUT_STARTED, // began doing a put of 50 to cell<a name="line.574"></a>
+<span class="sourceLineNo">575</span> PUT_COMPLETED, // put complete (released RowLock, but may not have advanced MVCC).<a name="line.575"></a>
+<span clas
<TRUNCATED>
[17/51] [partial] hbase-site git commit: Published site at
2f5767376f42c0416e025df412e3d5944a1b2a67.
Posted by mi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6a13df3e/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
index 232ae6b..c69be43 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestFromClientSide3.html
@@ -30,461 +30,460 @@
<span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import static org.junit.Assert.assertNull;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import static org.junit.Assert.assertTrue;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import static org.junit.Assert.assertFalse;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import static org.junit.Assert.fail;<a name="line.26"></a>
-<span class="sourceLineNo">027</span><a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.ArrayList;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Arrays;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.Random;<a name="line.31"></a>
-<span class="sourceLineNo">032</span><a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.commons.logging.Log;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.commons.logging.LogFactory;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableName;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HRegionLocation;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.protobuf.generated.AdminProtos;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.junit.After;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.junit.AfterClass;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.junit.Before;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.junit.BeforeClass;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.junit.Test;<a name="line.50"></a>
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-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>@Category({LargeTests.class, ClientTests.class})<a name="line.53"></a>
-<span class="sourceLineNo">054</span>public class TestFromClientSide3 {<a name="line.54"></a>
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-<span class="sourceLineNo">059</span> private static Random random = new Random();<a name="line.59"></a>
-<span class="sourceLineNo">060</span> private static int SLAVES = 3;<a name="line.60"></a>
-<span class="sourceLineNo">061</span> private static byte [] ROW = Bytes.toBytes("testRow");<a name="line.61"></a>
-<span class="sourceLineNo">062</span> private static final byte[] ANOTHERROW = Bytes.toBytes("anotherrow");<a name="line.62"></a>
-<span class="sourceLineNo">063</span> private static byte [] QUALIFIER = Bytes.toBytes("testQualifier");<a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static byte [] VALUE = Bytes.toBytes("testValue");<a name="line.64"></a>
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-<span class="sourceLineNo">075</span> "hbase.online.schema.update.enable", true);<a name="line.75"></a>
-<span class="sourceLineNo">076</span> TEST_UTIL.startMiniCluster(SLAVES);<a name="line.76"></a>
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-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span> /**<a name="line.79"></a>
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-<span class="sourceLineNo">083</span> public static void tearDownAfterClass() throws Exception {<a name="line.83"></a>
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-<span class="sourceLineNo">092</span> // Nothing to do.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> }<a name="line.93"></a>
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+<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a>
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+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.38"></a>
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+<span class="sourceLineNo">078</span> /**<a name="line.78"></a>
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+<span class="sourceLineNo">086</span> /**<a name="line.86"></a>
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-<span class="sourceLineNo">108</span> Put put = new Put(row);<a name="line.108"></a>
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-<span class="sourceLineNo">110</span> byte[] qualifier = Bytes.toBytes(random.nextInt());<a name="line.110"></a>
-<span class="sourceLineNo">111</span> byte[] value = Bytes.toBytes(random.nextInt());<a name="line.111"></a>
-<span class="sourceLineNo">112</span> put.addColumn(family, qualifier, value);<a name="line.112"></a>
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-<span class="sourceLineNo">124</span> AdminProtos.AdminService.BlockingInterface server =<a name="line.124"></a>
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-<span class="sourceLineNo">131</span> int sfCount = sf.size();<a name="line.131"></a>
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-<span class="sourceLineNo">152</span> TableName tableName = TableName.valueOf("testAdvancedConfigOverride");<a name="line.152"></a>
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+<span class="sourceLineNo">126</span><a name="line.126"></a>
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+<span class="sourceLineNo">151</span> TableName tableName = TableName.valueOf("testAdvancedConfigOverride");<a name="line.151"></a>
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+<span class="sourceLineNo">292</span> new byte[][] { FAMILY });<a name="line.292"></a>
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+<span class="sourceLineNo">386</span> 1, new byte[] { 0x00 }, new byte[] { (byte) 0xff }, 255);<a name="line.386"></a>
+<span class="sourceLineNo">387</span> Put put = new Put(ROW);<a name="line.387"></a>
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+<span class="sourceLineNo">404</span> TableName.valueOf("testHTableExistsMethodMultipleRegionsMultipleGets"), <a name="line.404"></a>
+<span class="sourceLineNo">405</span> new byte[][] { FAMILY }, 1, new byte[] { 0x00 }, new byte[] { (byte) 0xff }, 255);<a name="line.405"></a>
+<span class="sourceLineNo">406</span> Put put = new Put(ROW);<a name="line.406"></a>
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+<span class="sourceLineNo">408</span> table.put (put);<a name="line.408"></a>
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+<span class="sourceLineNo">410</span> List<Get> gets = new ArrayList<Get>();<a name="line.410"></a>
+<span class="sourceLineNo">411</span> gets.add(new Get(ANOTHERROW));<a name="line.411"></a>
+<span class="sourceLineNo">412</span> gets.add(new Get(Bytes.add(ROW, new byte[] { 0x00 })));<a name="line.412"></a>
+<span class="sourceLineNo">413</span> gets.add(new Get(ROW));<a name="line.413"></a>
+<span class="sourceLineNo">414</span> gets.add(new Get(Bytes.add(ANOTHERROW, new byte[] { 0x00 })));<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span> LOG.info("Calling exists");<a name="line.416"></a>
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+<span class="sourceLineNo">418</span> assertEquals(results[0], false);<a name="line.418"></a>
+<span class="sourceLineNo">419</span> assertEquals(results[1], false);<a name="line.419"></a>
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+<span class="sourceLineNo">423</span> // Test with the first region.<a name="line.423"></a>
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+<span class="sourceLineNo">425</span> put.addColumn(FAMILY, QUALIFIER, VALUE);<a name="line.425"></a>
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+<span class="sourceLineNo">429</span> gets.add(new Get(new byte[] { 0x00 }));<a name="line.429"></a>
+<span class="sourceLineNo">430</span> gets.add(new Get(new byte[] { 0x00, 0x00 }));<a name="line.430"></a>
+<span class="sourceLineNo">431</span> results = table.existsAll(gets);<a name="line.431"></a>
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+<span class="sourceLineNo">434</span><a name="line.434"></a>
+<span class="sourceLineNo">435</span> // Test with the last region<a name="line.435"></a>
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+<span class="sourceLineNo">440</span> gets = new ArrayList<Get>();<a name="line.440"></a>
+<span class="sourceLineNo">441</span> gets.add(new Get(new byte[] { (byte) 0xff }));<a name="line.441"></a>
+<span class="sourceLineNo">442</span> gets.add(new Get(new byte[] { (byte) 0xff, (byte) 0xff }));<a name="line.442"></a>
+<span class="sourceLineNo">443</span> gets.add(new Get(new byte[] { (byte) 0xff, (byte) 0xff, (byte) 0xff }));<a name="line.443"></a>
+<span class="sourceLineNo">444</span> results = table.existsAll(gets);<a name="line.444"></a>
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+<span class="sourceLineNo">456</span> admin.createTable(desc);<a name="line.456"></a>
+<span class="sourceLineNo">457</span> Table table = TEST_UTIL.getConnection().getTable(desc.getTableName());<a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> Put put = new Put(ROW_BYTES);<a name="line.459"></a>
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+<span class="sourceLineNo">462</span><a name="line.462"></a>
+<span class="sourceLineNo">463</span> //Try getting the row with an empty row key<a name="line.463"></a>
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+<span class="sourceLineNo">465</span> try {<a name="line.465"></a>
+<span class="sourceLineNo">466</span> res = table.get(new Get(new byte[0]));<a name="line.466"></a>
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+<span class="sourceLineNo">468</span> } catch (IllegalArgumentException e) {<a name="line.468"></a>
+<span class="sourceLineNo">469</span> // Expected.<a name="line.469"></a>
+<span class="sourceLineNo">470</span> }<a name="line.470"></a>
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+<span class="sourceLineNo">474</span> res = table.get(new Get(ROW_BYTES));<a name="line.474"></a>
+<span class="sourceLineNo">475</span> assertTrue(Arrays.equals(res.getValue(FAMILY, COL_QUAL), VAL_BYTES));<a name="line.475"></a>
+<span class="sourceLineNo">476</span> table.close();<a name="line.476"></a>
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+<span class="sourceLineNo">478</span>}<a name="line.478"></a>