You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2017/08/10 15:06:08 UTC
[01/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Repository: hbase-site
Updated Branches:
refs/heads/asf-site 8d17471fb -> 47be635d1
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.html
deleted file mode 100644
index c8f1443..0000000
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.html
+++ /dev/null
@@ -1,263 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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-<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.regionserver;<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.ArrayList;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
-<span class="sourceLineNo">023</span><a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.commons.logging.Log;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.conf.Configuration;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.Cell;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HConstants;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HTestConst;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Result;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.filter.FilterBase;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.junit.AfterClass;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.junit.Assert;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.junit.BeforeClass;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.junit.Test;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.junit.experimental.categories.Category;<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span>@Category(MediumTests.class)<a name="line.50"></a>
-<span class="sourceLineNo">051</span>public class TestScannerCursor {<a name="line.51"></a>
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-<span class="sourceLineNo">053</span> private static final Log LOG =<a name="line.53"></a>
-<span class="sourceLineNo">054</span> LogFactory.getLog(TestScannerCursor.class);<a name="line.54"></a>
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-<span class="sourceLineNo">056</span> private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> private static Table TABLE = null;<a name="line.58"></a>
-<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
-<span class="sourceLineNo">061</span> * Table configuration<a name="line.61"></a>
-<span class="sourceLineNo">062</span> */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> private static TableName TABLE_NAME = TableName.valueOf("TestScannerCursor");<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></a>
-<span class="sourceLineNo">065</span> private static int NUM_ROWS = 5;<a name="line.65"></a>
-<span class="sourceLineNo">066</span> private static byte[] ROW = Bytes.toBytes("testRow");<a name="line.66"></a>
-<span class="sourceLineNo">067</span> private static byte[][] ROWS = HTestConst.makeNAscii(ROW, NUM_ROWS);<a name="line.67"></a>
-<span class="sourceLineNo">068</span><a name="line.68"></a>
-<span class="sourceLineNo">069</span> private static int NUM_FAMILIES = 2;<a name="line.69"></a>
-<span class="sourceLineNo">070</span> private static byte[] FAMILY = Bytes.toBytes("testFamily");<a name="line.70"></a>
-<span class="sourceLineNo">071</span> private static byte[][] FAMILIES = HTestConst.makeNAscii(FAMILY, NUM_FAMILIES);<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span> private static int NUM_QUALIFIERS = 2;<a name="line.73"></a>
-<span class="sourceLineNo">074</span> private static byte[] QUALIFIER = Bytes.toBytes("testQualifier");<a name="line.74"></a>
-<span class="sourceLineNo">075</span> private static byte[][] QUALIFIERS = HTestConst.makeNAscii(QUALIFIER, NUM_QUALIFIERS);<a name="line.75"></a>
-<span class="sourceLineNo">076</span><a name="line.76"></a>
-<span class="sourceLineNo">077</span> private static int VALUE_SIZE = 10;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> private static byte[] VALUE = Bytes.createMaxByteArray(VALUE_SIZE);<a name="line.78"></a>
-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span> private static final int TIMEOUT = 4000;<a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span> @BeforeClass<a name="line.82"></a>
-<span class="sourceLineNo">083</span> public static void setUpBeforeClass() throws Exception {<a name="line.83"></a>
-<span class="sourceLineNo">084</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.84"></a>
-<span class="sourceLineNo">085</span><a name="line.85"></a>
-<span class="sourceLineNo">086</span> conf.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, TIMEOUT);<a name="line.86"></a>
-<span class="sourceLineNo">087</span> conf.setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, TIMEOUT);<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span> // Check the timeout condition after every cell<a name="line.89"></a>
-<span class="sourceLineNo">090</span> conf.setLong(StoreScanner.HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK, 1);<a name="line.90"></a>
-<span class="sourceLineNo">091</span> TEST_UTIL.startMiniCluster(1);<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span> TABLE = createTestTable(TABLE_NAME, ROWS, FAMILIES, QUALIFIERS, VALUE);<a name="line.93"></a>
-<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> }<a name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span> static Table createTestTable(TableName name, byte[][] rows, byte[][] families,<a name="line.97"></a>
-<span class="sourceLineNo">098</span> byte[][] qualifiers, byte[] cellValue) throws IOException {<a name="line.98"></a>
-<span class="sourceLineNo">099</span> Table ht = TEST_UTIL.createTable(name, families);<a name="line.99"></a>
-<span class="sourceLineNo">100</span> List<Put> puts = createPuts(rows, families, qualifiers, cellValue);<a name="line.100"></a>
-<span class="sourceLineNo">101</span> ht.put(puts);<a name="line.101"></a>
-<span class="sourceLineNo">102</span> return ht;<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> static ArrayList<Put> createPuts(byte[][] rows, byte[][] families, byte[][] qualifiers,<a name="line.105"></a>
-<span class="sourceLineNo">106</span> byte[] value) throws IOException {<a name="line.106"></a>
-<span class="sourceLineNo">107</span> Put put;<a name="line.107"></a>
-<span class="sourceLineNo">108</span> ArrayList<Put> puts = new ArrayList<>();<a name="line.108"></a>
-<span class="sourceLineNo">109</span><a name="line.109"></a>
-<span class="sourceLineNo">110</span> for (int row = 0; row < rows.length; row++) {<a name="line.110"></a>
-<span class="sourceLineNo">111</span> put = new Put(rows[row]);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> for (int fam = 0; fam < families.length; fam++) {<a name="line.112"></a>
-<span class="sourceLineNo">113</span> for (int qual = 0; qual < qualifiers.length; qual++) {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> KeyValue kv = new KeyValue(rows[row], families[fam], qualifiers[qual], qual, value);<a name="line.114"></a>
-<span class="sourceLineNo">115</span> put.add(kv);<a name="line.115"></a>
-<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span> }<a name="line.117"></a>
-<span class="sourceLineNo">118</span> puts.add(put);<a name="line.118"></a>
-<span class="sourceLineNo">119</span> }<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> return puts;<a name="line.121"></a>
-<span class="sourceLineNo">122</span> }<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span> @AfterClass<a name="line.124"></a>
-<span class="sourceLineNo">125</span> public static void tearDownAfterClass() throws Exception {<a name="line.125"></a>
-<span class="sourceLineNo">126</span> TEST_UTIL.shutdownMiniCluster();<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>
-<span class="sourceLineNo">129</span> public static class SparseFilter extends FilterBase {<a name="line.129"></a>
-<span class="sourceLineNo">130</span><a name="line.130"></a>
-<span class="sourceLineNo">131</span> @Override<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public ReturnCode filterKeyValue(Cell v) throws IOException {<a name="line.132"></a>
-<span class="sourceLineNo">133</span> Threads.sleep(TIMEOUT / 2 + 100);<a name="line.133"></a>
-<span class="sourceLineNo">134</span> return Bytes.equals(CellUtil.cloneRow(v), ROWS[NUM_ROWS - 1]) ? ReturnCode.INCLUDE<a name="line.134"></a>
-<span class="sourceLineNo">135</span> : ReturnCode.SKIP;<a name="line.135"></a>
-<span class="sourceLineNo">136</span> }<a name="line.136"></a>
-<span class="sourceLineNo">137</span><a name="line.137"></a>
-<span class="sourceLineNo">138</span> public static Filter parseFrom(final byte[] pbBytes) {<a name="line.138"></a>
-<span class="sourceLineNo">139</span> return new SparseFilter();<a name="line.139"></a>
-<span class="sourceLineNo">140</span> }<a name="line.140"></a>
-<span class="sourceLineNo">141</span> }<a name="line.141"></a>
-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span> @Test<a name="line.143"></a>
-<span class="sourceLineNo">144</span> public void testHeartbeatWithSparseFilter() throws Exception {<a name="line.144"></a>
-<span class="sourceLineNo">145</span> Scan scan = new Scan();<a name="line.145"></a>
-<span class="sourceLineNo">146</span> scan.setMaxResultSize(Long.MAX_VALUE);<a name="line.146"></a>
-<span class="sourceLineNo">147</span> scan.setCaching(Integer.MAX_VALUE);<a name="line.147"></a>
-<span class="sourceLineNo">148</span> scan.setNeedCursorResult(true);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> scan.setAllowPartialResults(true);<a name="line.149"></a>
-<span class="sourceLineNo">150</span> scan.setFilter(new SparseFilter());<a name="line.150"></a>
-<span class="sourceLineNo">151</span> try(ResultScanner scanner = TABLE.getScanner(scan)) {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> int num = 0;<a name="line.152"></a>
-<span class="sourceLineNo">153</span> Result r;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> while ((r = scanner.next()) != null) {<a name="line.154"></a>
-<span class="sourceLineNo">155</span><a name="line.155"></a>
-<span class="sourceLineNo">156</span> if (num < (NUM_ROWS - 1) * NUM_FAMILIES * NUM_QUALIFIERS) {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> Assert.assertTrue(r.isCursor());<a name="line.157"></a>
-<span class="sourceLineNo">158</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getCursor().getRow());<a name="line.158"></a>
-<span class="sourceLineNo">159</span> } else {<a name="line.159"></a>
-<span class="sourceLineNo">160</span> Assert.assertFalse(r.isCursor());<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getRow());<a name="line.161"></a>
-<span class="sourceLineNo">162</span> }<a name="line.162"></a>
-<span class="sourceLineNo">163</span> num++;<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span> }<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> @Test<a name="line.168"></a>
-<span class="sourceLineNo">169</span> public void testSizeLimit() throws IOException {<a name="line.169"></a>
-<span class="sourceLineNo">170</span> Scan scan = new Scan();<a name="line.170"></a>
-<span class="sourceLineNo">171</span> scan.setMaxResultSize(1);<a name="line.171"></a>
-<span class="sourceLineNo">172</span> scan.setCaching(Integer.MAX_VALUE);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> scan.setNeedCursorResult(true);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> try (ResultScanner scanner = TABLE.getScanner(scan)) {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> int num = 0;<a name="line.175"></a>
-<span class="sourceLineNo">176</span> Result r;<a name="line.176"></a>
-<span class="sourceLineNo">177</span> while ((r = scanner.next()) != null) {<a name="line.177"></a>
-<span class="sourceLineNo">178</span><a name="line.178"></a>
-<span class="sourceLineNo">179</span> if (num % (NUM_FAMILIES * NUM_QUALIFIERS) != (NUM_FAMILIES * NUM_QUALIFIERS)-1) {<a name="line.179"></a>
-<span class="sourceLineNo">180</span> Assert.assertTrue(r.isCursor());<a name="line.180"></a>
-<span class="sourceLineNo">181</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getCursor().getRow());<a name="line.181"></a>
-<span class="sourceLineNo">182</span> } else {<a name="line.182"></a>
-<span class="sourceLineNo">183</span> Assert.assertFalse(r.isCursor());<a name="line.183"></a>
-<span class="sourceLineNo">184</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getRow());<a name="line.184"></a>
-<span class="sourceLineNo">185</span> }<a name="line.185"></a>
-<span class="sourceLineNo">186</span> num++;<a name="line.186"></a>
-<span class="sourceLineNo">187</span> }<a name="line.187"></a>
-<span class="sourceLineNo">188</span> }<a name="line.188"></a>
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-</html>
[28/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.html
index c21aec6..0362d7f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.html
@@ -61,516 +61,530 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>/**<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * Retry caller for scanning a region.<a name="line.65"></a>
-<span class="sourceLineNo">066</span> * <p><a name="line.66"></a>
-<span class="sourceLineNo">067</span> * We will modify the {@link Scan} object passed in directly. The upper layer should store the<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * reference of this object and use it to open new single region scanners.<a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span>@InterfaceAudience.Private<a name="line.70"></a>
-<span class="sourceLineNo">071</span>class AsyncScanSingleRegionRpcRetryingCaller {<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
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-<span class="sourceLineNo">129</span> // usage. We use two things to prevent invalid usage:<a name="line.129"></a>
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-<span class="sourceLineNo">131</span> // IllegalStateException if the caller thread is not this thread.<a name="line.131"></a>
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-<span class="sourceLineNo">149</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // INITIALIZED -> DESTROYED<a name="line.151"></a>
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-<span class="sourceLineNo">159</span> "The current thread is %s, expected thread is %s, " +<a name="line.159"></a>
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-<span class="sourceLineNo">163</span> "Invalid Stopper state %s", state);<a name="line.163"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.58"></a>
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+<span class="sourceLineNo">065</span>/**<a name="line.65"></a>
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+<span class="sourceLineNo">068</span> * We will modify the {@link Scan} object passed in directly. The upper layer should store the<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * reference of this object and use it to open new single region scanners.<a name="line.69"></a>
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+<span class="sourceLineNo">128</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.129"></a>
+<span class="sourceLineNo">130</span> // usage. We use two things to prevent invalid usage:<a name="line.130"></a>
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+<span class="sourceLineNo">132</span> // IllegalStateException if the caller thread is not this thread.<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // to be used in the future.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // package private methods can only be called within the implementation of<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.144"></a>
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+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // Make sure the methods are only called in this thread.<a name="line.147"></a>
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+<span class="sourceLineNo">149</span><a name="line.149"></a>
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+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // INITIALIZED -> DESTROYED<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.155"></a>
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+<span class="sourceLineNo">158</span> private ScanResumerImpl resumer;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public ScanControllerImpl(ScanResponse resp) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> callerThread = Thread.currentThread();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> cursor = resp.hasCursor() ? Optional.of(ProtobufUtil.toCursor(resp.getCursor()))<a name="line.162"></a>
+<span class="sourceLineNo">163</span> : Optional.empty();<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
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-<span class="sourceLineNo">169</span> state = ScanControllerState.SUSPENDED;<a name="line.169"></a>
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-<span class="sourceLineNo">172</span> return resumer;<a name="line.172"></a>
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+<span class="sourceLineNo">171</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.171"></a>
+<span class="sourceLineNo">172</span> "Invalid Stopper state %s", state);<a name="line.172"></a>
<span class="sourceLineNo">173</span> }<a name="line.173"></a>
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-<span class="sourceLineNo">176</span> public void terminate() {<a name="line.176"></a>
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<span class="sourceLineNo">177</span> preCheck();<a name="line.177"></a>
-<span class="sourceLineNo">178</span> state = ScanControllerState.TERMINATED;<a name="line.178"></a>
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-<span class="sourceLineNo">183</span> ScanControllerState state = this.state;<a name="line.183"></a>
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-<span class="sourceLineNo">193</span> // The resume method is allowed to be called in another thread so here we also use the<a name="line.193"></a>
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+<span class="sourceLineNo">086</span> byte[] value) throws IOException {<a name="line.86"></a>
+<span class="sourceLineNo">087</span> List<Put> puts = new ArrayList<>();<a name="line.87"></a>
+<span class="sourceLineNo">088</span> for (int row = 0; row < rows.length; row++) {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> Put put = new Put(rows[row]);<a name="line.89"></a>
+<span class="sourceLineNo">090</span> for (int fam = 0; fam < families.length; fam++) {<a name="line.90"></a>
+<span class="sourceLineNo">091</span> for (int qual = 0; qual < qualifiers.length; qual++) {<a name="line.91"></a>
+<span class="sourceLineNo">092</span> KeyValue kv = new KeyValue(rows[row], families[fam], qualifiers[qual], qual, value);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> put.add(kv);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> }<a name="line.94"></a>
+<span class="sourceLineNo">095</span> }<a name="line.95"></a>
+<span class="sourceLineNo">096</span> puts.add(put);<a name="line.96"></a>
+<span class="sourceLineNo">097</span> }<a name="line.97"></a>
+<span class="sourceLineNo">098</span> return puts;<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> @AfterClass<a name="line.101"></a>
+<span class="sourceLineNo">102</span> public static void tearDownAfterClass() throws Exception {<a name="line.102"></a>
+<span class="sourceLineNo">103</span> TEST_UTIL.shutdownMiniCluster();<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> public static final class SparseFilter extends FilterBase {<a name="line.106"></a>
+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span> private final boolean reversed;<a name="line.108"></a>
+<span class="sourceLineNo">109</span><a name="line.109"></a>
+<span class="sourceLineNo">110</span> public SparseFilter(boolean reversed) {<a name="line.110"></a>
+<span class="sourceLineNo">111</span> this.reversed = reversed;<a name="line.111"></a>
+<span class="sourceLineNo">112</span> }<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> @Override<a name="line.114"></a>
+<span class="sourceLineNo">115</span> public ReturnCode filterKeyValue(Cell v) throws IOException {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> Threads.sleep(TIMEOUT / 2 + 100);<a name="line.116"></a>
+<span class="sourceLineNo">117</span> return Bytes.equals(CellUtil.cloneRow(v), ROWS[reversed ? 0 : NUM_ROWS - 1])<a name="line.117"></a>
+<span class="sourceLineNo">118</span> ? ReturnCode.INCLUDE<a name="line.118"></a>
+<span class="sourceLineNo">119</span> : ReturnCode.SKIP;<a name="line.119"></a>
+<span class="sourceLineNo">120</span> }<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> @Override<a name="line.122"></a>
+<span class="sourceLineNo">123</span> public byte[] toByteArray() throws IOException {<a name="line.123"></a>
+<span class="sourceLineNo">124</span> return reversed ? new byte[] { 1 } : new byte[] { 0 };<a name="line.124"></a>
+<span class="sourceLineNo">125</span> }<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> public static Filter parseFrom(final byte[] pbBytes) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> return new SparseFilter(pbBytes[0] != 0);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span><a name="line.131"></a>
+<span class="sourceLineNo">132</span> protected Scan createScanWithSparseFilter() {<a name="line.132"></a>
+<span class="sourceLineNo">133</span> return new Scan().setMaxResultSize(Long.MAX_VALUE).setCaching(Integer.MAX_VALUE)<a name="line.133"></a>
+<span class="sourceLineNo">134</span> .setNeedCursorResult(true).setAllowPartialResults(true).setFilter(new SparseFilter(false));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> }<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> protected Scan createReversedScanWithSparseFilter() {<a name="line.137"></a>
+<span class="sourceLineNo">138</span> return new Scan().setMaxResultSize(Long.MAX_VALUE).setCaching(Integer.MAX_VALUE)<a name="line.138"></a>
+<span class="sourceLineNo">139</span> .setReversed(true).setNeedCursorResult(true).setAllowPartialResults(true)<a name="line.139"></a>
+<span class="sourceLineNo">140</span> .setFilter(new SparseFilter(true));<a name="line.140"></a>
+<span class="sourceLineNo">141</span> }<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> protected Scan createScanWithSizeLimit() {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> return new Scan().setMaxResultSize(1).setCaching(Integer.MAX_VALUE).setNeedCursorResult(true);<a name="line.144"></a>
+<span class="sourceLineNo">145</span> }<a name="line.145"></a>
+<span class="sourceLineNo">146</span>}<a name="line.146"></a>
+
+
+
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+
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+
+
+
+
+</pre>
+</div>
+</body>
+</html>
[08/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/hbase-shaded-client-project/project-info.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/hbase-shaded-client-project/project-info.html b/hbase-archetypes/hbase-shaded-client-project/project-info.html
index 29cc3e3..bc18a6a 100644
--- a/hbase-archetypes/hbase-shaded-client-project/project-info.html
+++ b/hbase-archetypes/hbase-shaded-client-project/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -167,7 +167,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/hbase-shaded-client-project/project-reports.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/hbase-shaded-client-project/project-reports.html b/hbase-archetypes/hbase-shaded-client-project/project-reports.html
index fe8edf6..655d8e5 100644
--- a/hbase-archetypes/hbase-shaded-client-project/project-reports.html
+++ b/hbase-archetypes/hbase-shaded-client-project/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Generated Reports</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -128,7 +128,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/hbase-shaded-client-project/project-summary.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/hbase-shaded-client-project/project-summary.html b/hbase-archetypes/hbase-shaded-client-project/project-summary.html
index cb6bbe6..6d39d0c 100644
--- a/hbase-archetypes/hbase-shaded-client-project/project-summary.html
+++ b/hbase-archetypes/hbase-shaded-client-project/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -166,7 +166,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/hbase-shaded-client-project/source-repository.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/hbase-shaded-client-project/source-repository.html b/hbase-archetypes/hbase-shaded-client-project/source-repository.html
index 3d37b97..9b067e3 100644
--- a/hbase-archetypes/hbase-shaded-client-project/source-repository.html
+++ b/hbase-archetypes/hbase-shaded-client-project/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Source Code Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -134,7 +134,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/hbase-shaded-client-project/team-list.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/hbase-shaded-client-project/team-list.html b/hbase-archetypes/hbase-shaded-client-project/team-list.html
index d6e2896..e7685ac 100644
--- a/hbase-archetypes/hbase-shaded-client-project/team-list.html
+++ b/hbase-archetypes/hbase-shaded-client-project/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Team</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -523,7 +523,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/index.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/index.html b/hbase-archetypes/index.html
index 438b6dd..d44ab81 100644
--- a/hbase-archetypes/index.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – About</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -135,7 +135,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/integration.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/integration.html b/hbase-archetypes/integration.html
index 2aa190d..0b6a346 100644
--- a/hbase-archetypes/integration.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – CI Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -126,7 +126,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/issue-tracking.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/issue-tracking.html b/hbase-archetypes/issue-tracking.html
index 35bd431..b353585 100644
--- a/hbase-archetypes/issue-tracking.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Issue Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -123,7 +123,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/license.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/license.html b/hbase-archetypes/license.html
index a09bbf5..7820c8b 100644
--- a/hbase-archetypes/license.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Licenses</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -326,7 +326,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/mail-lists.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/mail-lists.html b/hbase-archetypes/mail-lists.html
index 579b744..0ecedec 100644
--- a/hbase-archetypes/mail-lists.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Mailing Lists</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -176,7 +176,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/plugin-management.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/plugin-management.html b/hbase-archetypes/plugin-management.html
index a826b7f..3d0638b 100644
--- a/hbase-archetypes/plugin-management.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Plugin Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -271,7 +271,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/plugins.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/plugins.html b/hbase-archetypes/plugins.html
index 2bd7069..416cb9f 100644
--- a/hbase-archetypes/plugins.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Plugins</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -210,7 +210,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/project-info.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/project-info.html b/hbase-archetypes/project-info.html
index 1e421e9..eb28d3a 100644
--- a/hbase-archetypes/project-info.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -167,7 +167,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/hbase-archetypes/project-summary.html
----------------------------------------------------------------------
diff --git a/hbase-archetypes/project-summary.html b/hbase-archetypes/project-summary.html
index 62cee44..210f069 100644
--- a/hbase-archetypes/project-summary.html
+++ b/hbase-archetypes/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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Archetypes – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -163,7 +163,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
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+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index bc6a122..3a8e1e5 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Issue Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -293,7 +293,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 08534ee..441eec3 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Licenses</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -281,209 +281,7 @@
<h2><a name="Project_Licenses"></a>Project Licenses</h2><a name="Project_Licenses"></a>
<div class="section">
<h3><a name="Apache_License_Version_2.0"></a>Apache License, Version 2.0</h3><a name="Apache_License_Version_2.0"></a>
-<div class="source"><pre class="prettyprint">
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
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-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
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- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
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- "Source" form shall mean the preferred form for making modifications,
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- "Work" shall mean the work of authorship, whether in Source or
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- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
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- communication on electronic mailing lists, source code control systems,
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- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
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- 2. Grant of Copyright License. Subject to the terms and conditions of
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- (c) You must retain, in the Source form of any Derivative Works
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- or as an addendum to the NOTICE text from the Work, provided
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- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
-
- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
- License. However, in accepting such obligations, You may act only
- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "[]"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
- comment syntax for the file format. We also recommend that a
- file or class name and description of purpose be included on the
- same "printed page" as the copyright notice for easier
- identification within third-party archives.
-
- Copyright [yyyy] [name of copyright owner]
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-</pre></div></div></div>
+<p>Can't read the url [https://www.apache.org/licenses/LICENSE-2.0.txt] : Read timed out</p></div></div>
</div>
</div>
@@ -496,7 +294,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 264d295..736a824 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -346,7 +346,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index 05604c8..8cdc326 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Metrics
@@ -464,7 +464,7 @@ export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index 2551705..6110674 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Old Apache HBase (TM) News
@@ -419,7 +419,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/plugin-management.html
----------------------------------------------------------------------
diff --git a/plugin-management.html b/plugin-management.html
index 8bdcc7b..6fb41c3 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -441,7 +441,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index 7d16233..c53fb90 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugins</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -380,7 +380,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index 34ba3ed..f907c70 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -774,7 +774,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/project-info.html
----------------------------------------------------------------------
diff --git a/project-info.html b/project-info.html
index 4b5ccbd..a400f02 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/project-reports.html
----------------------------------------------------------------------
diff --git a/project-reports.html b/project-reports.html
index 62e078a..ec2b309 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/project-summary.html
----------------------------------------------------------------------
diff --git a/project-summary.html b/project-summary.html
index 4550e6f..676b227 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -336,7 +336,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/pseudo-distributed.html
----------------------------------------------------------------------
diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index e92062f..970d0d9 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Running Apache HBase (TM) in pseudo-distributed mode
@@ -313,7 +313,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/replication.html
----------------------------------------------------------------------
diff --git a/replication.html b/replication.html
index 49e0edc..e884a24 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Replication
@@ -308,7 +308,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/resources.html
----------------------------------------------------------------------
diff --git a/resources.html b/resources.html
index 9a6c938..7dbbbb3 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -336,7 +336,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/source-repository.html
----------------------------------------------------------------------
diff --git a/source-repository.html b/source-repository.html
index 3f54529..60b3f70 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Source Code Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -304,7 +304,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/sponsors.html
----------------------------------------------------------------------
diff --git a/sponsors.html b/sponsors.html
index eabf0d0..af27452 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -338,7 +338,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/supportingprojects.html
----------------------------------------------------------------------
diff --git a/supportingprojects.html b/supportingprojects.html
index 16b380c..ac82bc2 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -525,7 +525,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/team-list.html
----------------------------------------------------------------------
diff --git a/team-list.html b/team-list.html
index e044d8b..6e8f0da 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Team</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -693,7 +693,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/allclasses-frame.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index e1c766e..24dc1aa 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -22,6 +22,8 @@
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRolling.html" title="class in org.apache.hadoop.hbase.regionserver.wal" target="classFrame">AbstractTestLogRolling</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRollPeriod.html" title="class in org.apache.hadoop.hbase.regionserver.wal" target="classFrame">AbstractTestLogRollPeriod</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.html" title="class in org.apache.hadoop.hbase.regionserver.wal" target="classFrame">AbstractTestProtobufLog</a></li>
+<li><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">AbstractTestScanCursor</a></li>
+<li><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">AbstractTestScanCursor.SparseFilter</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher" target="classFrame">AbstractTestScanQueryMatcher</a></li>
<li><a href="org/apache/hadoop/hbase/client/AbstractTestShell.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">AbstractTestShell</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.html" title="class in org.apache.hadoop.hbase.regionserver.wal" target="classFrame">AbstractTestWALReplay</a></li>
@@ -1499,6 +1501,7 @@
<li><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas" target="classFrame">TestQuotaThrottle</a></li>
<li><a href="org/apache/hadoop/hbase/filter/TestRandomRowFilter.html" title="class in org.apache.hadoop.hbase.filter" target="classFrame">TestRandomRowFilter</a></li>
<li><a href="org/apache/hadoop/hbase/quotas/TestRateLimiter.html" title="class in org.apache.hadoop.hbase.quotas" target="classFrame">TestRateLimiter</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestRawAsyncScanCursor</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTableLimitedScanWithFilter.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestRawAsyncTableLimitedScanWithFilter</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTablePartialScan.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestRawAsyncTablePartialScan</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTableScan.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestRawAsyncTableScan</a></li>
@@ -1727,11 +1730,10 @@
<li><a href="org/apache/hadoop/hbase/io/asyncfs/TestSaslFanOutOneBlockAsyncDFSOutput.html" title="class in org.apache.hadoop.hbase.io.asyncfs" target="classFrame">TestSaslFanOutOneBlockAsyncDFSOutput</a></li>
<li><a href="org/apache/hadoop/hbase/security/TestSaslUtil.html" title="class in org.apache.hadoop.hbase.security" target="classFrame">TestSaslUtil</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestScan.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestScan</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestScanCursor</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher" target="classFrame">TestScanDeleteTracker</a></li>
<li><a href="org/apache/hadoop/hbase/security/access/TestScanEarlyTermination.html" title="class in org.apache.hadoop.hbase.security.access" target="classFrame">TestScanEarlyTermination</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestScanner</a></li>
-<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestScannerCursor</a></li>
-<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestScannerCursor.SparseFilter</a></li>
<li><a href="org/apache/hadoop/hbase/io/hfile/TestScannerFromBucketCache.html" title="class in org.apache.hadoop.hbase.io.hfile" target="classFrame">TestScannerFromBucketCache</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestScannerHeartbeatMessages</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.HeartbeatHRegion.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestScannerHeartbeatMessages.HeartbeatHRegion</a></li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/allclasses-noframe.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/allclasses-noframe.html b/testdevapidocs/allclasses-noframe.html
index 946c8a36..ae47edc 100644
--- a/testdevapidocs/allclasses-noframe.html
+++ b/testdevapidocs/allclasses-noframe.html
@@ -22,6 +22,8 @@
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRolling.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractTestLogRolling</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestLogRollPeriod.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractTestLogRollPeriod</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractTestProtobufLog</a></li>
+<li><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></li>
+<li><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher">AbstractTestScanQueryMatcher</a></li>
<li><a href="org/apache/hadoop/hbase/client/AbstractTestShell.html" title="class in org.apache.hadoop.hbase.client">AbstractTestShell</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractTestWALReplay</a></li>
@@ -1499,6 +1501,7 @@
<li><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaThrottle</a></li>
<li><a href="org/apache/hadoop/hbase/filter/TestRandomRowFilter.html" title="class in org.apache.hadoop.hbase.filter">TestRandomRowFilter</a></li>
<li><a href="org/apache/hadoop/hbase/quotas/TestRateLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TestRateLimiter</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncScanCursor</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTableLimitedScanWithFilter.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncTableLimitedScanWithFilter</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTablePartialScan.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncTablePartialScan</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestRawAsyncTableScan.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncTableScan</a></li>
@@ -1727,11 +1730,10 @@
<li><a href="org/apache/hadoop/hbase/io/asyncfs/TestSaslFanOutOneBlockAsyncDFSOutput.html" title="class in org.apache.hadoop.hbase.io.asyncfs">TestSaslFanOutOneBlockAsyncDFSOutput</a></li>
<li><a href="org/apache/hadoop/hbase/security/TestSaslUtil.html" title="class in org.apache.hadoop.hbase.security">TestSaslUtil</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestScan.html" title="class in org.apache.hadoop.hbase.client">TestScan</a></li>
+<li><a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestScanCursor</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher">TestScanDeleteTracker</a></li>
<li><a href="org/apache/hadoop/hbase/security/access/TestScanEarlyTermination.html" title="class in org.apache.hadoop.hbase.security.access">TestScanEarlyTermination</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></li>
-<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></li>
-<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor.SparseFilter</a></li>
<li><a href="org/apache/hadoop/hbase/io/hfile/TestScannerFromBucketCache.html" title="class in org.apache.hadoop.hbase.io.hfile">TestScannerFromBucketCache</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.HeartbeatHRegion.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages.HeartbeatHRegion</a></li>
[23/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html
@@ -26,3462 +26,3459 @@
<span class="sourceLineNo">018</span> */<a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.shaded.com.google.common.cache.Cache;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.shaded.com.google.common.cache.CacheBuilder;<a name="line.23"></a>
-<span class="sourceLineNo">024</span><a name="line.24"></a>
-<span class="sourceLineNo">025</span>import java.io.FileNotFoundException;<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">028</span>import java.net.BindException;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.net.InetSocketAddress;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.net.UnknownHostException;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.nio.ByteBuffer;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.ArrayList;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.Arrays;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import java.util.Collections;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import java.util.HashMap;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import java.util.Iterator;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import java.util.List;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import java.util.Map;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import java.util.Map.Entry;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import java.util.NavigableMap;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import java.util.Set;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import java.util.TreeSet;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import java.util.concurrent.ConcurrentMap;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import java.util.concurrent.TimeUnit;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.LongAdder;<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.commons.lang.mutable.MutableObject;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.commons.logging.Log;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.commons.logging.LogFactory;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.conf.Configuration;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.fs.Path;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.ByteBufferCell;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.Cell;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.CellScannable;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.CellScanner;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.DroppedSnapshotException;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseIOException;<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.MultiActionResultTooLarge;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.NotServingRegionException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.ServerName;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.TableName;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.UnknownScannerException;<a name="line.70"></a>
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-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.client.Append;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.client.Durability;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.client.Get;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.client.Put;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.client.RegionReplicaUtil;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.Result;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.RowMutations;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.VersionInfoUtil;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.conf.ConfigurationObserver;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.exceptions.FailedSanityCheckException;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.ipc.HBaseRPCErrorHandler;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.ipc.PriorityFunction;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.ipc.QosPriority;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.ipc.RpcCallContext;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.RpcCallback;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.RpcServer.BlockingServiceAndInterface;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServerFactory;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.ipc.RpcServerInterface;<a name="line.100"></a>
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+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.192"></a>
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+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
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+<span class="sourceLineNo">236</span><a name="line.236"></a>
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+<span class="sourceLineNo">249</span> /**<a name="line.249"></a>
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<TRUNCATED>
[24/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.html
index cd6c8c8..380e362 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.html
@@ -38,195 +38,257 @@
<span class="sourceLineNo">030</span>import org.apache.commons.collections.buffer.CircularFifoBuffer;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.commons.logging.LogFactory;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.36"></a>
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-<span class="sourceLineNo">038</span>/**<a name="line.38"></a>
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-<span class="sourceLineNo">040</span> * A Task here is anything which takes more than a few seconds<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * and the user might want to inquire about the status<a name="line.41"></a>
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-<span class="sourceLineNo">043</span>@InterfaceAudience.Private<a name="line.43"></a>
-<span class="sourceLineNo">044</span>public class TaskMonitor {<a name="line.44"></a>
-<span class="sourceLineNo">045</span> private static final Log LOG = LogFactory.getLog(TaskMonitor.class);<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> // Don't keep around any tasks that have completed more than<a name="line.47"></a>
-<span class="sourceLineNo">048</span> // 60 seconds ago<a name="line.48"></a>
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-<span class="sourceLineNo">058</span> /**<a name="line.58"></a>
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-<span class="sourceLineNo">106</span> LOG.warn("Status " + stat + " appears to have been leaked");<a name="line.106"></a>
-<span class="sourceLineNo">107</span> stat.cleanup();<a name="line.107"></a>
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-<span class="sourceLineNo">110</span> <a name="line.110"></a>
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-<span class="sourceLineNo">127</span> TaskAndWeakRefPair pair = it.next();<a name="line.127"></a>
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+<span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
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+<span class="sourceLineNo">043</span> * A Task here is anything which takes more than a few seconds<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * and the user might want to inquire about the status<a name="line.44"></a>
+<span class="sourceLineNo">045</span> */<a name="line.45"></a>
+<span class="sourceLineNo">046</span>@InterfaceAudience.Private<a name="line.46"></a>
+<span class="sourceLineNo">047</span>public class TaskMonitor {<a name="line.47"></a>
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+<span class="sourceLineNo">058</span><a name="line.58"></a>
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+<span class="sourceLineNo">060</span><a name="line.60"></a>
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+<span class="sourceLineNo">067</span> private Thread monitorThread;<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
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+<span class="sourceLineNo">071</span> expirationTime = conf.getLong(EXPIRATION_TIME_KEY, DEFAULT_EXPIRATION_TIME);<a name="line.71"></a>
+<span class="sourceLineNo">072</span> rpcWarnTime = conf.getLong(RPC_WARN_TIME_KEY, DEFAULT_RPC_WARN_TIME);<a name="line.72"></a>
+<span class="sourceLineNo">073</span> tasks = new CircularFifoBuffer(maxTasks);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> rpcTasks = Lists.newArrayList();<a name="line.74"></a>
+<span class="sourceLineNo">075</span> monitorInterval = conf.getLong(MONITOR_INTERVAL_KEY, DEFAULT_MONITOR_INTERVAL);<a name="line.75"></a>
+<span class="sourceLineNo">076</span> monitorThread = new Thread(new MonitorRunnable());<a name="line.76"></a>
+<span class="sourceLineNo">077</span> Threads.setDaemonThreadRunning(monitorThread, "Monitor thread for TaskMonitor");<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> /**<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * Get singleton instance.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * TODO this would be better off scoped to a single daemon<a name="line.82"></a>
+<span class="sourceLineNo">083</span> */<a name="line.83"></a>
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+<span class="sourceLineNo">093</span> stat.setDescription(description);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> MonitoredTask proxy = (MonitoredTask) Proxy.newProxyInstance(<a name="line.94"></a>
+<span class="sourceLineNo">095</span> stat.getClass().getClassLoader(),<a name="line.95"></a>
+<span class="sourceLineNo">096</span> new Class<?>[] { MonitoredTask.class },<a name="line.96"></a>
+<span class="sourceLineNo">097</span> new PassthroughInvocationHandler<>(stat));<a name="line.97"></a>
+<span class="sourceLineNo">098</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.98"></a>
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+<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> public synchronized MonitoredRPCHandler createRPCStatus(String description) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> MonitoredRPCHandler stat = new MonitoredRPCHandlerImpl();<a name="line.107"></a>
+<span class="sourceLineNo">108</span> stat.setDescription(description);<a name="line.108"></a>
+<span class="sourceLineNo">109</span> MonitoredRPCHandler proxy = (MonitoredRPCHandler) Proxy.newProxyInstance(<a name="line.109"></a>
+<span class="sourceLineNo">110</span> stat.getClass().getClassLoader(),<a name="line.110"></a>
+<span class="sourceLineNo">111</span> new Class<?>[] { MonitoredRPCHandler.class },<a name="line.111"></a>
+<span class="sourceLineNo">112</span> new PassthroughInvocationHandler<>(stat));<a name="line.112"></a>
+<span class="sourceLineNo">113</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.113"></a>
+<span class="sourceLineNo">114</span> rpcTasks.add(pair);<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return proxy;<a name="line.115"></a>
+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
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+<span class="sourceLineNo">120</span> final long now = EnvironmentEdgeManager.currentTime();<a name="line.120"></a>
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+<span class="sourceLineNo">124</span> MonitoredTask stat = pair.get();<a name="line.124"></a>
+<span class="sourceLineNo">125</span> if ((stat.getState() == MonitoredTaskImpl.State.RUNNING) &&<a name="line.125"></a>
+<span class="sourceLineNo">126</span> (now >= stat.getWarnTime() + rpcWarnTime)) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> LOG.warn("Task may be stuck: " + stat);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> stat.setWarnTime(now);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span> }<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
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+<span class="sourceLineNo">141</span> // The class who constructed this leaked it. So we can<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // assume it's done.<a name="line.142"></a>
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+<span class="sourceLineNo">148</span> <a name="line.148"></a>
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+<span class="sourceLineNo">158</span> * @return A complete list of MonitoredTasks.<a name="line.158"></a>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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[21/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerHolder.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerHolder.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerHolder.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerHolder.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerHolder.html
@@ -26,3462 +26,3459 @@
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+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.regionserver.Leases.LeaseStillHeldException;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.regionserver.Region.Operation;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.regionserver.ScannerContext.LimitScope;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.regionserver.handler.OpenMetaHandler;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.regionserver.handler.OpenPriorityRegionHandler;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.regionserver.wal.WALEdit;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.security.User;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.shaded.com.google.common.cache.Cache;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.shaded.com.google.common.cache.CacheBuilder;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.Message;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.TextFormat;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest.RegionOpenInfo;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse.RegionOpeningState;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationRequest;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Action;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest.FamilyPath;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Condition;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRegionLoadStats;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameBytesPair;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MapReduceProtos.ScanMetrics;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
-<span class="sourceLineNo">265</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.265"></a>
+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
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-<span class="sourceLineNo">541</span> *<a name="line.541"></a>
-<span class="sourceLineNo">542</span> * @param region<a name="line.542"></a>
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-<span class="sourceLineNo">548</span> final List<ClientProtos.Action> actions,<a name="line.548"></a>
-<span class="sourceLineNo">549</span> final CellScanner cellScanner, RegionActionResult.Builder builder) throws IOException {<a name="line.549"></a>
-<span class="sourceLineNo">550</span> if (!region.getRegionInfo().isMetaTable()) {<a name="line.550"></a>
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<TRUNCATED>
[29/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerState.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerState.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerState.html
index c21aec6..0362d7f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerState.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerState.html
@@ -61,516 +61,530 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
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-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.57"></a>
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-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>/**<a name="line.64"></a>
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-<span class="sourceLineNo">068</span> * reference of this object and use it to open new single region scanners.<a name="line.68"></a>
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-<span class="sourceLineNo">071</span>class AsyncScanSingleRegionRpcRetryingCaller {<a name="line.71"></a>
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-<span class="sourceLineNo">073</span> private static final Log LOG = LogFactory.getLog(AsyncScanSingleRegionRpcRetryingCaller.class);<a name="line.73"></a>
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-<span class="sourceLineNo">127</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.128"></a>
-<span class="sourceLineNo">129</span> // usage. We use two things to prevent invalid usage:<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // 1. Record the thread that construct the ScanControllerImpl instance. We will throw an<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // IllegalStateException if the caller thread is not this thread.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // to be used in the future.<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // package private methods can only be called within the implementation of<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.143"></a>
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-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Make sure the methods are only called in this thread.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> private final Thread callerThread = Thread.currentThread();<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // INITIALIZED -> DESTROYED<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private ScanControllerState state = ScanControllerState.INITIALIZED;<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
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-<span class="sourceLineNo">158</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.158"></a>
-<span class="sourceLineNo">159</span> "The current thread is %s, expected thread is %s, " +<a name="line.159"></a>
-<span class="sourceLineNo">160</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Thread.currentThread(), callerThread);<a name="line.161"></a>
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-<span class="sourceLineNo">163</span> "Invalid Stopper state %s", state);<a name="line.163"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.58"></a>
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+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>/**<a name="line.65"></a>
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+<span class="sourceLineNo">130</span> // usage. We use two things to prevent invalid usage:<a name="line.130"></a>
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+<span class="sourceLineNo">132</span> // IllegalStateException if the caller thread is not this thread.<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // to be used in the future.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // package private methods can only be called within the implementation of<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.144"></a>
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+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // INITIALIZED -> DESTROYED<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.155"></a>
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+<span class="sourceLineNo">157</span><a name="line.157"></a>
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+<span class="sourceLineNo">161</span> callerThread = Thread.currentThread();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> cursor = resp.hasCursor() ? Optional.of(ProtobufUtil.toCursor(resp.getCursor()))<a name="line.162"></a>
+<span class="sourceLineNo">163</span> : Optional.empty();<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
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-<span class="sourceLineNo">268</span> // return false if the scan has already been resumed. See the comment above for ScanResumerImpl<a name="line.268"></a>
-<span class="sourceLineNo">269</span> // for more details.<a name="line.269"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html
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+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html
@@ -0,0 +1,355 @@
+<!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.monitoring;<a name="line.19"></a>
+<span class="sourceLineNo">020</span><a name="line.20"></a>
+<span class="sourceLineNo">021</span>import java.io.PrintWriter;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.lang.ref.WeakReference;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.lang.reflect.InvocationHandler;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.lang.reflect.Method;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.lang.reflect.Proxy;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.Iterator;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a>
+<span class="sourceLineNo">029</span><a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.commons.collections.buffer.CircularFifoBuffer;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.commons.logging.LogFactory;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.36"></a>
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+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
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+<span class="sourceLineNo">043</span> * A Task here is anything which takes more than a few seconds<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * and the user might want to inquire about the status<a name="line.44"></a>
+<span class="sourceLineNo">045</span> */<a name="line.45"></a>
+<span class="sourceLineNo">046</span>@InterfaceAudience.Private<a name="line.46"></a>
+<span class="sourceLineNo">047</span>public class TaskMonitor {<a name="line.47"></a>
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+<span class="sourceLineNo">051</span> public static final int DEFAULT_MAX_TASKS = 1000;<a name="line.51"></a>
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+<span class="sourceLineNo">055</span> public static final long DEFAULT_EXPIRATION_TIME = 60*1000;<a name="line.55"></a>
+<span class="sourceLineNo">056</span> public static final String MONITOR_INTERVAL_KEY = "hbase.taskmonitor.monitor.interval";<a name="line.56"></a>
+<span class="sourceLineNo">057</span> public static final long DEFAULT_MONITOR_INTERVAL = 10*1000;<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span> private static TaskMonitor instance;<a name="line.59"></a>
+<span class="sourceLineNo">060</span><a name="line.60"></a>
+<span class="sourceLineNo">061</span> private final int maxTasks;<a name="line.61"></a>
+<span class="sourceLineNo">062</span> private final long rpcWarnTime;<a name="line.62"></a>
+<span class="sourceLineNo">063</span> private final long expirationTime;<a name="line.63"></a>
+<span class="sourceLineNo">064</span> private final CircularFifoBuffer tasks;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private final List<TaskAndWeakRefPair> rpcTasks;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private final long monitorInterval;<a name="line.66"></a>
+<span class="sourceLineNo">067</span> private Thread monitorThread;<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span> TaskMonitor(Configuration conf) {<a name="line.69"></a>
+<span class="sourceLineNo">070</span> maxTasks = conf.getInt(MAX_TASKS_KEY, DEFAULT_MAX_TASKS);<a name="line.70"></a>
+<span class="sourceLineNo">071</span> expirationTime = conf.getLong(EXPIRATION_TIME_KEY, DEFAULT_EXPIRATION_TIME);<a name="line.71"></a>
+<span class="sourceLineNo">072</span> rpcWarnTime = conf.getLong(RPC_WARN_TIME_KEY, DEFAULT_RPC_WARN_TIME);<a name="line.72"></a>
+<span class="sourceLineNo">073</span> tasks = new CircularFifoBuffer(maxTasks);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> rpcTasks = Lists.newArrayList();<a name="line.74"></a>
+<span class="sourceLineNo">075</span> monitorInterval = conf.getLong(MONITOR_INTERVAL_KEY, DEFAULT_MONITOR_INTERVAL);<a name="line.75"></a>
+<span class="sourceLineNo">076</span> monitorThread = new Thread(new MonitorRunnable());<a name="line.76"></a>
+<span class="sourceLineNo">077</span> Threads.setDaemonThreadRunning(monitorThread, "Monitor thread for TaskMonitor");<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> /**<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * Get singleton instance.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * TODO this would be better off scoped to a single daemon<a name="line.82"></a>
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+<span class="sourceLineNo">090</span> <a name="line.90"></a>
+<span class="sourceLineNo">091</span> public synchronized MonitoredTask createStatus(String description) {<a name="line.91"></a>
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+<span class="sourceLineNo">098</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.98"></a>
+<span class="sourceLineNo">099</span> if (tasks.isFull()) {<a name="line.99"></a>
+<span class="sourceLineNo">100</span> purgeExpiredTasks();<a name="line.100"></a>
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+<span class="sourceLineNo">102</span> tasks.add(pair);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> return proxy;<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> public synchronized MonitoredRPCHandler createRPCStatus(String description) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> MonitoredRPCHandler stat = new MonitoredRPCHandlerImpl();<a name="line.107"></a>
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+<span class="sourceLineNo">113</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.113"></a>
+<span class="sourceLineNo">114</span> rpcTasks.add(pair);<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return proxy;<a name="line.115"></a>
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+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span> private synchronized void warnStuckTasks() {<a name="line.118"></a>
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+<span class="sourceLineNo">120</span> final long now = EnvironmentEdgeManager.currentTime();<a name="line.120"></a>
+<span class="sourceLineNo">121</span> for (Iterator<TaskAndWeakRefPair> it = rpcTasks.iterator();<a name="line.121"></a>
+<span class="sourceLineNo">122</span> it.hasNext();) {<a name="line.122"></a>
+<span class="sourceLineNo">123</span> TaskAndWeakRefPair pair = it.next();<a name="line.123"></a>
+<span class="sourceLineNo">124</span> MonitoredTask stat = pair.get();<a name="line.124"></a>
+<span class="sourceLineNo">125</span> if ((stat.getState() == MonitoredTaskImpl.State.RUNNING) &&<a name="line.125"></a>
+<span class="sourceLineNo">126</span> (now >= stat.getWarnTime() + rpcWarnTime)) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> LOG.warn("Task may be stuck: " + stat);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> stat.setWarnTime(now);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span> }<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> private synchronized void purgeExpiredTasks() {<a name="line.134"></a>
+<span class="sourceLineNo">135</span> for (Iterator<TaskAndWeakRefPair> it = tasks.iterator();<a name="line.135"></a>
+<span class="sourceLineNo">136</span> it.hasNext();) {<a name="line.136"></a>
+<span class="sourceLineNo">137</span> TaskAndWeakRefPair pair = it.next();<a name="line.137"></a>
+<span class="sourceLineNo">138</span> MonitoredTask stat = pair.get();<a name="line.138"></a>
+<span class="sourceLineNo">139</span> <a name="line.139"></a>
+<span class="sourceLineNo">140</span> if (pair.isDead()) {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // The class who constructed this leaked it. So we can<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // assume it's done.<a name="line.142"></a>
+<span class="sourceLineNo">143</span> if (stat.getState() == MonitoredTaskImpl.State.RUNNING) {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> LOG.warn("Status " + stat + " appears to have been leaked");<a name="line.144"></a>
+<span class="sourceLineNo">145</span> stat.cleanup();<a name="line.145"></a>
+<span class="sourceLineNo">146</span> }<a name="line.146"></a>
+<span class="sourceLineNo">147</span> }<a name="line.147"></a>
+<span class="sourceLineNo">148</span> <a name="line.148"></a>
+<span class="sourceLineNo">149</span> if (canPurge(stat)) {<a name="line.149"></a>
+<span class="sourceLineNo">150</span> it.remove();<a name="line.150"></a>
+<span class="sourceLineNo">151</span> }<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><a name="line.154"></a>
+<span class="sourceLineNo">155</span> /**<a name="line.155"></a>
+<span class="sourceLineNo">156</span> * Produces a list containing copies of the current state of all non-expired <a name="line.156"></a>
+<span class="sourceLineNo">157</span> * MonitoredTasks handled by this TaskMonitor.<a name="line.157"></a>
+<span class="sourceLineNo">158</span> * @return A complete list of MonitoredTasks.<a name="line.158"></a>
+<span class="sourceLineNo">159</span> */<a name="line.159"></a>
+<span class="sourceLineNo">160</span> public synchronized List<MonitoredTask> getTasks() {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> purgeExpiredTasks();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> ArrayList<MonitoredTask> ret = Lists.newArrayListWithCapacity(tasks.size() + rpcTasks.size());<a name="line.162"></a>
+<span class="sourceLineNo">163</span> for (Iterator<TaskAndWeakRefPair> it = tasks.iterator();<a name="line.163"></a>
+<span class="sourceLineNo">164</span> it.hasNext();) {<a name="line.164"></a>
+<span class="sourceLineNo">165</span> TaskAndWeakRefPair pair = it.next();<a name="line.165"></a>
+<span class="sourceLineNo">166</span> MonitoredTask t = pair.get();<a name="line.166"></a>
+<span class="sourceLineNo">167</span> ret.add(t.clone());<a name="line.167"></a>
+<span class="sourceLineNo">168</span> }<a name="line.168"></a>
+<span class="sourceLineNo">169</span> for (Iterator<TaskAndWeakRefPair> it = rpcTasks.iterator();<a name="line.169"></a>
+<span class="sourceLineNo">170</span> it.hasNext();) {<a name="line.170"></a>
+<span class="sourceLineNo">171</span> TaskAndWeakRefPair pair = it.next();<a name="line.171"></a>
+<span class="sourceLineNo">172</span> MonitoredTask t = pair.get();<a name="line.172"></a>
+<span class="sourceLineNo">173</span> ret.add(t.clone());<a name="line.173"></a>
+<span class="sourceLineNo">174</span> }<a name="line.174"></a>
+<span class="sourceLineNo">175</span> return ret;<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> private boolean canPurge(MonitoredTask stat) {<a name="line.178"></a>
+<span class="sourceLineNo">179</span> long cts = stat.getCompletionTimestamp();<a name="line.179"></a>
+<span class="sourceLineNo">180</span> return (cts > 0 && EnvironmentEdgeManager.currentTime() - cts > expirationTime);<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> public void dumpAsText(PrintWriter out) {<a name="line.183"></a>
+<span class="sourceLineNo">184</span> long now = EnvironmentEdgeManager.currentTime();<a name="line.184"></a>
+<span class="sourceLineNo">185</span> <a name="line.185"></a>
+<span class="sourceLineNo">186</span> List<MonitoredTask> tasks = getTasks();<a name="line.186"></a>
+<span class="sourceLineNo">187</span> for (MonitoredTask task : tasks) {<a name="line.187"></a>
+<span class="sourceLineNo">188</span> out.println("Task: " + task.getDescription());<a name="line.188"></a>
+<span class="sourceLineNo">189</span> out.println("Status: " + task.getState() + ":" + task.getStatus());<a name="line.189"></a>
+<span class="sourceLineNo">190</span> long running = (now - task.getStartTime())/1000;<a name="line.190"></a>
+<span class="sourceLineNo">191</span> if (task.getCompletionTimestamp() != -1) {<a name="line.191"></a>
+<span class="sourceLineNo">192</span> long completed = (now - task.getCompletionTimestamp()) / 1000;<a name="line.192"></a>
+<span class="sourceLineNo">193</span> out.println("Completed " + completed + "s ago");<a name="line.193"></a>
+<span class="sourceLineNo">194</span> out.println("Ran for " +<a name="line.194"></a>
+<span class="sourceLineNo">195</span> (task.getCompletionTimestamp() - task.getStartTime())/1000<a name="line.195"></a>
+<span class="sourceLineNo">196</span> + "s");<a name="line.196"></a>
+<span class="sourceLineNo">197</span> } else {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> out.println("Running for " + running + "s");<a name="line.198"></a>
+<span class="sourceLineNo">199</span> }<a name="line.199"></a>
+<span class="sourceLineNo">200</span> out.println();<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><a name="line.203"></a>
+<span class="sourceLineNo">204</span> public synchronized void shutdown() {<a name="line.204"></a>
+<span class="sourceLineNo">205</span> if (this.monitorThread != null) {<a name="line.205"></a>
+<span class="sourceLineNo">206</span> monitorThread.interrupt();<a name="line.206"></a>
+<span class="sourceLineNo">207</span> }<a name="line.207"></a>
+<span class="sourceLineNo">208</span> }<a name="line.208"></a>
+<span class="sourceLineNo">209</span><a name="line.209"></a>
+<span class="sourceLineNo">210</span> /**<a name="line.210"></a>
+<span class="sourceLineNo">211</span> * This class encapsulates an object as well as a weak reference to a proxy<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * that passes through calls to that object. In art form:<a name="line.212"></a>
+<span class="sourceLineNo">213</span> * <pre><a name="line.213"></a>
+<span class="sourceLineNo">214</span> * Proxy <------------------<a name="line.214"></a>
+<span class="sourceLineNo">215</span> * | \<a name="line.215"></a>
+<span class="sourceLineNo">216</span> * v \<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * PassthroughInvocationHandler | weak reference<a name="line.217"></a>
+<span class="sourceLineNo">218</span> * | /<a name="line.218"></a>
+<span class="sourceLineNo">219</span> * MonitoredTaskImpl / <a name="line.219"></a>
+<span class="sourceLineNo">220</span> * | /<a name="line.220"></a>
+<span class="sourceLineNo">221</span> * StatAndWeakRefProxy ------/<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * </pre><a name="line.222"></a>
+<span class="sourceLineNo">223</span> * Since we only return the Proxy to the creator of the MonitorableStatus,<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * this means that they can leak that object, and we'll detect it<a name="line.224"></a>
+<span class="sourceLineNo">225</span> * since our weak reference will go null. But, we still have the actual<a name="line.225"></a>
+<span class="sourceLineNo">226</span> * object, so we can log it and display it as a leaked (incomplete) action.<a name="line.226"></a>
+<span class="sourceLineNo">227</span> */<a name="line.227"></a>
+<span class="sourceLineNo">228</span> private static class TaskAndWeakRefPair {<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private MonitoredTask impl;<a name="line.229"></a>
+<span class="sourceLineNo">230</span> private WeakReference<MonitoredTask> weakProxy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span> <a name="line.231"></a>
+<span class="sourceLineNo">232</span> public TaskAndWeakRefPair(MonitoredTask stat,<a name="line.232"></a>
+<span class="sourceLineNo">233</span> MonitoredTask proxy) {<a name="line.233"></a>
+<span class="sourceLineNo">234</span> this.impl = stat;<a name="line.234"></a>
+<span class="sourceLineNo">235</span> this.weakProxy = new WeakReference<>(proxy);<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> public MonitoredTask get() {<a name="line.238"></a>
+<span class="sourceLineNo">239</span> return impl;<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> public boolean isDead() {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> return weakProxy.get() == null;<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> <a name="line.246"></a>
+<span class="sourceLineNo">247</span> /**<a name="line.247"></a>
+<span class="sourceLineNo">248</span> * An InvocationHandler that simply passes through calls to the original <a name="line.248"></a>
+<span class="sourceLineNo">249</span> * object.<a name="line.249"></a>
+<span class="sourceLineNo">250</span> */<a name="line.250"></a>
+<span class="sourceLineNo">251</span> private static class PassthroughInvocationHandler<T> implements InvocationHandler {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> private T delegatee;<a name="line.252"></a>
+<span class="sourceLineNo">253</span> <a name="line.253"></a>
+<span class="sourceLineNo">254</span> public PassthroughInvocationHandler(T delegatee) {<a name="line.254"></a>
+<span class="sourceLineNo">255</span> this.delegatee = delegatee;<a name="line.255"></a>
+<span class="sourceLineNo">256</span> }<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 Object invoke(Object proxy, Method method, Object[] args)<a name="line.259"></a>
+<span class="sourceLineNo">260</span> throws Throwable {<a name="line.260"></a>
+<span class="sourceLineNo">261</span> return method.invoke(delegatee, args);<a name="line.261"></a>
+<span class="sourceLineNo">262</span> } <a name="line.262"></a>
+<span class="sourceLineNo">263</span> }<a name="line.263"></a>
+<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">265</span> private class MonitorRunnable implements Runnable {<a name="line.265"></a>
+<span class="sourceLineNo">266</span> private boolean running = true;<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 void run() {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> while (running) {<a name="line.270"></a>
+<span class="sourceLineNo">271</span> try {<a name="line.271"></a>
+<span class="sourceLineNo">272</span> Thread.sleep(monitorInterval);<a name="line.272"></a>
+<span class="sourceLineNo">273</span> if (tasks.isFull()) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span> purgeExpiredTasks();<a name="line.274"></a>
+<span class="sourceLineNo">275</span> }<a name="line.275"></a>
+<span class="sourceLineNo">276</span> warnStuckTasks();<a name="line.276"></a>
+<span class="sourceLineNo">277</span> } catch (InterruptedException e) {<a name="line.277"></a>
+<span class="sourceLineNo">278</span> running = false;<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> }<a name="line.281"></a>
+<span class="sourceLineNo">282</span> }<a name="line.282"></a>
+<span class="sourceLineNo">283</span>}<a name="line.283"></a>
+
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+</pre>
+</div>
+</body>
+</html>
[44/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/checkstyle-aggregate.html
----------------------------------------------------------------------
diff --git a/checkstyle-aggregate.html b/checkstyle-aggregate.html
index 837212d..a42b239 100644
--- a/checkstyle-aggregate.html
+++ b/checkstyle-aggregate.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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Checkstyle Results</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -289,7 +289,7 @@
<td>2024</td>
<td>0</td>
<td>0</td>
-<td>12792</td></tr></table></div>
+<td>12788</td></tr></table></div>
<div class="section">
<h2><a name="Files"></a>Files</h2>
<table border="0" class="table table-striped">
@@ -847,7 +847,7 @@
<td><a href="#org.apache.hadoop.hbase.client.AsyncScanSingleRegionRpcRetryingCaller.java">org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.java</a></td>
<td>0</td>
<td>0</td>
-<td>1</td></tr>
+<td>2</td></tr>
<tr class="b">
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<td>0</td>
@@ -3619,3276 +3619,3281 @@
<td>0</td>
<td>1</td></tr>
<tr class="b">
+<td><a href="#org.apache.hadoop.hbase.monitoring.TaskMonitor.java">org/apache/hadoop/hbase/monitoring/TaskMonitor.java</a></td>
+<td>0</td>
+<td>0</td>
+<td>1</td></tr>
+<tr class="a">
<td><a href="#org.apache.hadoop.hbase.monitoring.ThreadMonitoring.java">org/apache/hadoop/hbase/monitoring/ThreadMonitoring.java</a></td>
<td>0</td>
<td>0</td>
<td>3</td></tr>
-<tr class="a">
+<tr class="b">
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<td>0</td>
<td>0</td>
<td>3</td></tr>
-<tr class="b">
+<tr class="a">
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<td>0</td>
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+<tr class="a">
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<td>0</td>
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<td>0</td>
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<td>0</td>
<td>0</td>
<td>2</td></tr>
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+<tr class="b">
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<TRUNCATED>
[22/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerCloseCallBack.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerCloseCallBack.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerCloseCallBack.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerCloseCallBack.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerCloseCallBack.html
@@ -26,3462 +26,3459 @@
<span class="sourceLineNo">018</span> */<a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
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-<span class="sourceLineNo">236</span> /** RPC scheduler to use for the region server. */<a name="line.236"></a>
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-<span class="sourceLineNo">242</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.242"></a>
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-<span class="sourceLineNo">248</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.248"></a>
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-<span class="sourceLineNo">252</span> /**<a name="line.252"></a>
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-<span class="sourceLineNo">259</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.259"></a>
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+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
-<span class="sourceLineNo">265</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.265"></a>
+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.286"></a>
-<span class="sourceLineNo">287</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.289"></a>
-<span class="sourceLineNo">290</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final Cache<String, String> closedScanners;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> /**<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * The lease timeout period for client scanners (milliseconds).<a name="line.293"></a>
-<span class="sourceLineNo">294</span> */<a name="line.294"></a>
-<span class="sourceLineNo">295</span> private final int scannerLeaseTimeoutPeriod;<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> * The RPC timeout period (milliseconds)<a name="line.298"></a>
-<span class="sourceLineNo">299</span> */<a name="line.299"></a>
-<span class="sourceLineNo">300</span> private final int rpcTimeout;<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> * The minimum allowable delta to use for the scan limit<a name="line.303"></a>
-<span class="sourceLineNo">304</span> */<a name="line.304"></a>
-<span class="sourceLineNo">305</span> private final long minimumScanTimeLimitDelta;<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> /**<a name="line.307"></a>
-<span class="sourceLineNo">308</span> * Row size threshold for multi requests above which a warning is logged<a name="line.308"></a>
-<span class="sourceLineNo">309</span> */<a name="line.309"></a>
-<span class="sourceLineNo">310</span> private final int rowSizeWarnThreshold;<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.312"></a>
-<span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span> /**<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * An Rpc callback for closing a RegionScanner.<a name="line.315"></a>
-<span class="sourceLineNo">316</span> */<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.317"></a>
-<span class="sourceLineNo">318</span><a name="line.318"></a>
-<span class="sourceLineNo">319</span> private final RegionScanner scanner;<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span> this.scanner = scanner;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void run() throws IOException {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> this.scanner.close();<a name="line.327"></a>
-<span class="sourceLineNo">328</span> }<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> /**<a name="line.331"></a>
-<span class="sourceLineNo">332</span> * An Rpc callback for doing shipped() call on a RegionScanner.<a name="line.332"></a>
-<span class="sourceLineNo">333</span> */<a name="line.333"></a>
-<span class="sourceLineNo">334</span> private class RegionScannerShippedCallBack implements RpcCallback {<a name="line.334"></a>
-<span class="sourceLineNo">335</span><a name="line.335"></a>
-<span class="sourceLineNo">336</span> private final String scannerName;<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private final RegionScanner scanner;<a name="line.337"></a>
-<span class="sourceLineNo">338</span> private final Lease lease;<a name="line.338"></a>
-<span class="sourceLineNo">339</span><a name="line.339"></a>
-<span class="sourceLineNo">340</span> public RegionScannerShippedCallBack(String scannerName, RegionScanner scanner, Lease lease) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> this.scannerName = scannerName;<a name="line.341"></a>
-<span class="sourceLineNo">342</span> this.scanner = scanner;<a name="line.342"></a>
-<span class="sourceLineNo">343</span> this.lease = lease;<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> @Override<a name="line.346"></a>
-<span class="sourceLineNo">347</span> public void run() throws IOException {<a name="line.347"></a>
-<span class="sourceLineNo">348</span> this.scanner.shipped();<a name="line.348"></a>
-<span class="sourceLineNo">349</span> // We're done. On way out re-add the above removed lease. The lease was temp removed for this<a name="line.349"></a>
-<span class="sourceLineNo">350</span> // Rpc call and we are at end of the call now. Time to add it back.<a name="line.350"></a>
-<span class="sourceLineNo">351</span> if (scanners.containsKey(scannerName)) {<a name="line.351"></a>
-<span class="sourceLineNo">352</span> if (lease != null) regionServer.leases.addLease(lease);<a name="line.352"></a>
-<span class="sourceLineNo">353</span> }<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
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-<span class="sourceLineNo">357</span> /**<a name="line.357"></a>
-<span class="sourceLineNo">358</span> * An RpcCallBack that creates a list of scanners that needs to perform callBack operation on<a name="line.358"></a>
-<span class="sourceLineNo">359</span> * completion of multiGets.<a name="line.359"></a>
-<span class="sourceLineNo">360</span> */<a name="line.360"></a>
-<span class="sourceLineNo">361</span> static class RegionScannersCloseCallBack implements RpcCallback {<a name="line.361"></a>
-<span class="sourceLineNo">362</span> private final List<RegionScanner> scanners = new ArrayList<>();<a name="line.362"></a>
-<span class="sourceLineNo">363</span><a name="line.363"></a>
-<span class="sourceLineNo">364</span> public void addScanner(RegionScanner scanner) {<a name="line.364"></a>
-<span class="sourceLineNo">365</span> this.scanners.add(scanner);<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> @Override<a name="line.368"></a>
-<span class="sourceLineNo">369</span> public void run() {<a name="line.369"></a>
-<span class="sourceLineNo">370</span> for (RegionScanner scanner : scanners) {<a name="line.370"></a>
-<span class="sourceLineNo">371</span> try {<a name="line.371"></a>
-<span class="sourceLineNo">372</span> scanner.close();<a name="line.372"></a>
-<span class="sourceLineNo">373</span> } catch (IOException e) {<a name="line.373"></a>
-<span class="sourceLineNo">374</span> LOG.error("Exception while closing the scanner " + scanner, e);<a name="line.374"></a>
-<span class="sourceLineNo">375</span> }<a name="line.375"></a>
-<span class="sourceLineNo">376</span> }<a name="line.376"></a>
-<span class="sourceLineNo">377</span> }<a name="line.377"></a>
-<span class="sourceLineNo">378</span> }<a name="line.378"></a>
-<span class="sourceLineNo">379</span><a name="line.379"></a>
-<span class="sourceLineNo">380</span> /**<a name="line.380"></a>
-<span class="sourceLineNo">381</span> * Holder class which holds the RegionScanner, nextCallSeq and RpcCallbacks together.<a name="line.381"></a>
-<span class="sourceLineNo">382</span> */<a name="line.382"></a>
-<span class="sourceLineNo">383</span> private static final class RegionScannerHolder {<a name="line.383"></a>
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-<span class="sourceLineNo">385</span> private final AtomicLong nextCallSeq = new AtomicLong(0);<a name="line.385"></a>
-<span class="sourceLineNo">386</span> private final String scannerName;<a name="line.386"></a>
-<span class="sourceLineNo">387</span> private final RegionScanner s;<a name="line.387"></a>
-<span class="sourceLineNo">388</span> private final Region r;<a name="line.388"></a>
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-<span class="sourceLineNo">390</span> private final RpcCallback shippedCallback;<a name="line.390"></a>
-<span class="sourceLineNo">391</span> private byte[] rowOfLastPartialResult;<a name="line.391"></a>
-<span class="sourceLineNo">392</span> private boolean needCursor;<a name="line.392"></a>
-<span class="sourceLineNo">393</span><a name="line.393"></a>
-<span class="sourceLineNo">394</span> public RegionScannerHolder(String scannerName, RegionScanner s, Region r,<a name="line.394"></a>
-<span class="sourceLineNo">395</span> RpcCallback closeCallBack, RpcCallback shippedCallback, boolean needCursor) {<a name="line.395"></a>
-<span class="sourceLineNo">396</span> this.scannerName = scannerName;<a name="line.396"></a>
-<span class="sourceLineNo">397</span> this.s = s;<a name="line.397"></a>
-<span class="sourceLineNo">398</span> this.r = r;<a name="line.398"></a>
-<span class="sourceLineNo">399</span> this.closeCallBack = closeCallBack;<a name="line.399"></a>
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-<span class="sourceLineNo">401</span> this.needCursor = needCursor;<a name="line.401"></a>
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-<span class="sourceLineNo">404</span> public long getNextCallSeq() {<a name="line.404"></a>
-<span class="sourceLineNo">405</span> return nextCallSeq.get();<a name="line.405"></a>
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-<span class="sourceLineNo">408</span> public boolean incNextCallSeq(long currentSeq) {<a name="line.408"></a>
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-<span class="sourceLineNo">410</span> return nextCallSeq.compareAndSet(currentSeq, currentSeq + 1);<a name="line.410"></a>
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-<span class="sourceLineNo">412</span> }<a name="line.412"></a>
-<span class="sourceLineNo">413</span><a name="line.413"></a>
-<span class="sourceLineNo">414</span> /**<a name="line.414"></a>
-<span class="sourceLineNo">415</span> * Instantiated as a scanner lease. If the lease times out, the scanner is<a name="line.415"></a>
-<span class="sourceLineNo">416</span> * closed<a name="line.416"></a>
-<span class="sourceLineNo">417</span> */<a name="line.417"></a>
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-<span class="sourceLineNo">421</span> ScannerListener(final String n) {<a name="line.421"></a>
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-<span class="sourceLineNo">424</span><a name="line.424"></a>
-<span class="sourceLineNo">425</span> @Override<a name="line.425"></a>
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-<span class="sourceLineNo">428</span> if (rsh != null) {<a name="line.428"></a>
-<span class="sourceLineNo">429</span> RegionScanner s = rsh.s;<a name="line.429"></a>
-<span class="sourceLineNo">430</span> LOG.info("Scanner " + this.scannerName + " lease expired on region "<a name="line.430"></a>
-<span class="sourceLineNo">431</span> + s.getRegionInfo().getRegionNameAsString());<a name="line.431"></a>
-<span class="sourceLineNo">432</span> Region region = null;<a name="line.432"></a>
-<span class="sourceLineNo">433</span> try {<a name="line.433"></a>
-<span class="sourceLineNo">434</span> region = regionServer.getRegion(s.getRegionInfo().getRegionName());<a name="line.434"></a>
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<TRUNCATED>
[15/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
index 87e1c5b..98776b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
@@ -27,680 +27,678 @@
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<TRUNCATED>
[19/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannersCloseCallBack.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannersCloseCallBack.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannersCloseCallBack.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannersCloseCallBack.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannersCloseCallBack.html
@@ -26,3462 +26,3459 @@
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+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.shaded.com.google.common.cache.CacheBuilder;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.Message;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.TextFormat;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.129"></a>
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+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse;<a name="line.132"></a>
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+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;<a name="line.142"></a>
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+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;<a name="line.146"></a>
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+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;<a name="line.148"></a>
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+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest.RegionOpenInfo;<a name="line.152"></a>
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+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse.RegionOpeningState;<a name="line.154"></a>
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+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse;<a name="line.160"></a>
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+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse;<a name="line.162"></a>
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+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse;<a name="line.164"></a>
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+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest.FamilyPath;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Condition;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRegionLoadStats;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.187"></a>
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+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameBytesPair;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
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+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
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+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
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+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
-<span class="sourceLineNo">265</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.265"></a>
+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.286"></a>
-<span class="sourceLineNo">287</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.289"></a>
-<span class="sourceLineNo">290</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final Cache<String, String> closedScanners;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> /**<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * The lease timeout period for client scanners (milliseconds).<a name="line.293"></a>
-<span class="sourceLineNo">294</span> */<a name="line.294"></a>
-<span class="sourceLineNo">295</span> private final int scannerLeaseTimeoutPeriod;<a name="line.295"></a>
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<TRUNCATED>
[30/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerImpl.html
index c21aec6..0362d7f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanResumerImpl.html
@@ -61,516 +61,530 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>/**<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * Retry caller for scanning a region.<a name="line.65"></a>
-<span class="sourceLineNo">066</span> * <p><a name="line.66"></a>
-<span class="sourceLineNo">067</span> * We will modify the {@link Scan} object passed in directly. The upper layer should store the<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * reference of this object and use it to open new single region scanners.<a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span>@InterfaceAudience.Private<a name="line.70"></a>
-<span class="sourceLineNo">071</span>class AsyncScanSingleRegionRpcRetryingCaller {<a name="line.71"></a>
-<span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span> private static final Log LOG = LogFactory.getLog(AsyncScanSingleRegionRpcRetryingCaller.class);<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> private final HashedWheelTimer retryTimer;<a name="line.75"></a>
-<span class="sourceLineNo">076</span><a name="line.76"></a>
-<span class="sourceLineNo">077</span> private final Scan scan;<a name="line.77"></a>
-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span> private final ScanMetrics scanMetrics;<a name="line.79"></a>
-<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span> private final long scannerId;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span> private final ScanResultCache resultCache;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> private final RawScanResultConsumer consumer;<a name="line.85"></a>
-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> private final ClientService.Interface stub;<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span> private final HRegionLocation loc;<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span> private final boolean regionServerRemote;<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span> private final long scannerLeaseTimeoutPeriodNs;<a name="line.93"></a>
-<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> private final long pauseNs;<a name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span> private final int maxAttempts;<a name="line.97"></a>
-<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span> private final long scanTimeoutNs;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span> private final long rpcTimeoutNs;<a name="line.101"></a>
-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span> private final int startLogErrorsCnt;<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span> private final Runnable completeWhenNoMoreResultsInRegion;<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span> private final CompletableFuture<Boolean> future;<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span> private final HBaseRpcController controller;<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> private byte[] nextStartRowWhenError;<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> private boolean includeNextStartRowWhenError;<a name="line.113"></a>
-<span class="sourceLineNo">114</span><a name="line.114"></a>
-<span class="sourceLineNo">115</span> private long nextCallStartNs;<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> private int tries;<a name="line.117"></a>
-<span class="sourceLineNo">118</span><a name="line.118"></a>
-<span class="sourceLineNo">119</span> private final List<RetriesExhaustedException.ThrowableWithExtraContext> exceptions;<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> private long nextCallSeq = -1L;<a name="line.121"></a>
-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span> private enum ScanControllerState {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> INITIALIZED, SUSPENDED, TERMINATED, DESTROYED<a name="line.124"></a>
-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.128"></a>
-<span class="sourceLineNo">129</span> // usage. We use two things to prevent invalid usage:<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // 1. Record the thread that construct the ScanControllerImpl instance. We will throw an<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // IllegalStateException if the caller thread is not this thread.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // to be used in the future.<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // package private methods can only be called within the implementation of<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.143"></a>
-<span class="sourceLineNo">144</span> private final class ScanControllerImpl implements RawScanResultConsumer.ScanController {<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Make sure the methods are only called in this thread.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> private final Thread callerThread = Thread.currentThread();<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // INITIALIZED -> DESTROYED<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private ScanControllerState state = ScanControllerState.INITIALIZED;<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
-<span class="sourceLineNo">155</span> private ScanResumerImpl resumer;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> private void preCheck() {<a name="line.157"></a>
-<span class="sourceLineNo">158</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.158"></a>
-<span class="sourceLineNo">159</span> "The current thread is %s, expected thread is %s, " +<a name="line.159"></a>
-<span class="sourceLineNo">160</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Thread.currentThread(), callerThread);<a name="line.161"></a>
-<span class="sourceLineNo">162</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.162"></a>
-<span class="sourceLineNo">163</span> "Invalid Stopper state %s", state);<a name="line.163"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>/**<a name="line.65"></a>
+<span class="sourceLineNo">066</span> * Retry caller for scanning a region.<a name="line.66"></a>
+<span class="sourceLineNo">067</span> * <p><a name="line.67"></a>
+<span class="sourceLineNo">068</span> * We will modify the {@link Scan} object passed in directly. The upper layer should store the<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * reference of this object and use it to open new single region scanners.<a name="line.69"></a>
+<span class="sourceLineNo">070</span> */<a name="line.70"></a>
+<span class="sourceLineNo">071</span>@InterfaceAudience.Private<a name="line.71"></a>
+<span class="sourceLineNo">072</span>class AsyncScanSingleRegionRpcRetryingCaller {<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span> private static final Log LOG = LogFactory.getLog(AsyncScanSingleRegionRpcRetryingCaller.class);<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> private final HashedWheelTimer retryTimer;<a name="line.76"></a>
+<span class="sourceLineNo">077</span><a name="line.77"></a>
+<span class="sourceLineNo">078</span> private final Scan scan;<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> private final ScanMetrics scanMetrics;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> private final long scannerId;<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
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+<span class="sourceLineNo">085</span><a name="line.85"></a>
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+<span class="sourceLineNo">088</span> private final ClientService.Interface stub;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
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+<span class="sourceLineNo">091</span><a name="line.91"></a>
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+<span class="sourceLineNo">093</span><a name="line.93"></a>
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+<span class="sourceLineNo">095</span><a name="line.95"></a>
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+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> private final int maxAttempts;<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span> private final long scanTimeoutNs;<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span> private final long rpcTimeoutNs;<a name="line.102"></a>
+<span class="sourceLineNo">103</span><a name="line.103"></a>
+<span class="sourceLineNo">104</span> private final int startLogErrorsCnt;<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> private final Runnable completeWhenNoMoreResultsInRegion;<a name="line.106"></a>
+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span> private final CompletableFuture<Boolean> future;<a name="line.108"></a>
+<span class="sourceLineNo">109</span><a name="line.109"></a>
+<span class="sourceLineNo">110</span> private final HBaseRpcController controller;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span> private byte[] nextStartRowWhenError;<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> private boolean includeNextStartRowWhenError;<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> private long nextCallStartNs;<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span> private int tries;<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> private final List<RetriesExhaustedException.ThrowableWithExtraContext> exceptions;<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> private long nextCallSeq = -1L;<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> private enum ScanControllerState {<a name="line.124"></a>
+<span class="sourceLineNo">125</span> INITIALIZED, SUSPENDED, TERMINATED, DESTROYED<a name="line.125"></a>
+<span class="sourceLineNo">126</span> }<a name="line.126"></a>
+<span class="sourceLineNo">127</span><a name="line.127"></a>
+<span class="sourceLineNo">128</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.129"></a>
+<span class="sourceLineNo">130</span> // usage. We use two things to prevent invalid usage:<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // 1. Record the thread that construct the ScanControllerImpl instance. We will throw an<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // IllegalStateException if the caller thread is not this thread.<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // to be used in the future.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // package private methods can only be called within the implementation of<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.144"></a>
+<span class="sourceLineNo">145</span> private final class ScanControllerImpl implements RawScanResultConsumer.ScanController {<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // Make sure the methods are only called in this thread.<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final Thread callerThread;<a name="line.148"></a>
+<span class="sourceLineNo">149</span><a name="line.149"></a>
+<span class="sourceLineNo">150</span> private final Optional<Cursor> cursor;<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // INITIALIZED -> DESTROYED<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.155"></a>
+<span class="sourceLineNo">156</span> private ScanControllerState state = ScanControllerState.INITIALIZED;<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private ScanResumerImpl resumer;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public ScanControllerImpl(ScanResponse resp) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> callerThread = Thread.currentThread();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> cursor = resp.hasCursor() ? Optional.of(ProtobufUtil.toCursor(resp.getCursor()))<a name="line.162"></a>
+<span class="sourceLineNo">163</span> : Optional.empty();<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> @Override<a name="line.166"></a>
-<span class="sourceLineNo">167</span> public ScanResumer suspend() {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> preCheck();<a name="line.168"></a>
-<span class="sourceLineNo">169</span> state = ScanControllerState.SUSPENDED;<a name="line.169"></a>
-<span class="sourceLineNo">170</span> ScanResumerImpl resumer = new ScanResumerImpl();<a name="line.170"></a>
-<span class="sourceLineNo">171</span> this.resumer = resumer;<a name="line.171"></a>
-<span class="sourceLineNo">172</span> return resumer;<a name="line.172"></a>
+<span class="sourceLineNo">166</span> private void preCheck() {<a name="line.166"></a>
+<span class="sourceLineNo">167</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.167"></a>
+<span class="sourceLineNo">168</span> "The current thread is %s, expected thread is %s, " +<a name="line.168"></a>
+<span class="sourceLineNo">169</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.169"></a>
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+<span class="sourceLineNo">171</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.171"></a>
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-<span class="sourceLineNo">268</span> // return false if the scan has already been resumed. See the comment above for ScanResumerImpl<a name="line.268"></a>
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[09/46] hbase-site git commit: Published site at
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
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<title>Apache HBase - Exemplar for hbase-client archetype – Project Information</title>
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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index 20b2004..69532e6 100644
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<title>Apache HBase - Exemplar for hbase-client archetype – Generated Reports</title>
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@@ -128,7 +128,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
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<title>Apache HBase - Exemplar for hbase-client archetype – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -166,7 +166,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-client archetype – Source Code Management</title>
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@@ -134,7 +134,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-client archetype – Project Team</title>
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@@ -523,7 +523,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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--- a/hbase-archetypes/hbase-shaded-client-project/checkstyle.html
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@@ -7,7 +7,7 @@
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<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Checkstyle Results</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -150,7 +150,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Dependencies</title>
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@@ -4208,7 +4208,7 @@ These include: bzip2, gzip, pack200, xz and ar, cpio, jar, tar, zip, dump.</p>
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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@@ -7,7 +7,7 @@
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Reactor Dependency Convergence</title>
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@@ -552,7 +552,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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diff --git a/hbase-archetypes/hbase-shaded-client-project/dependency-info.html b/hbase-archetypes/hbase-shaded-client-project/dependency-info.html
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Dependency Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -147,7 +147,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Dependency Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – About</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -119,7 +119,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<title>Apache HBase - Exemplar for hbase-shaded-client archetype – Project Licenses</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -326,7 +326,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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diff --git a/hbase-archetypes/hbase-shaded-client-project/mail-lists.html b/hbase-archetypes/hbase-shaded-client-project/mail-lists.html
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<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -176,7 +176,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
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[31/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerState.html
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@@ -61,516 +61,530 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.58"></a>
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-<span class="sourceLineNo">129</span> // usage. We use two things to prevent invalid usage:<a name="line.129"></a>
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-<span class="sourceLineNo">131</span> // IllegalStateException if the caller thread is not this thread.<a name="line.131"></a>
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-<span class="sourceLineNo">133</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.133"></a>
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-<span class="sourceLineNo">136</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // to be used in the future.<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // package private methods can only be called within the implementation of<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.143"></a>
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-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // INITIALIZED -> DESTROYED<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.152"></a>
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-<span class="sourceLineNo">158</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.158"></a>
-<span class="sourceLineNo">159</span> "The current thread is %s, expected thread is %s, " +<a name="line.159"></a>
-<span class="sourceLineNo">160</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Thread.currentThread(), callerThread);<a name="line.161"></a>
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-<span class="sourceLineNo">163</span> "Invalid Stopper state %s", state);<a name="line.163"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.57"></a>
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+<span class="sourceLineNo">065</span>/**<a name="line.65"></a>
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+<span class="sourceLineNo">128</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.128"></a>
+<span class="sourceLineNo">129</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.129"></a>
+<span class="sourceLineNo">130</span> // usage. We use two things to prevent invalid usage:<a name="line.130"></a>
+<span class="sourceLineNo">131</span> // 1. Record the thread that construct the ScanControllerImpl instance. We will throw an<a name="line.131"></a>
+<span class="sourceLineNo">132</span> // IllegalStateException if the caller thread is not this thread.<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // to be used in the future.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // package private methods can only be called within the implementation of<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.144"></a>
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+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // Make sure the methods are only called in this thread.<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final Thread callerThread;<a name="line.148"></a>
+<span class="sourceLineNo">149</span><a name="line.149"></a>
+<span class="sourceLineNo">150</span> private final Optional<Cursor> cursor;<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // INITIALIZED -> DESTROYED<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.155"></a>
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+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private ScanResumerImpl resumer;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public ScanControllerImpl(ScanResponse resp) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> callerThread = Thread.currentThread();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> cursor = resp.hasCursor() ? Optional.of(ProtobufUtil.toCursor(resp.getCursor()))<a name="line.162"></a>
+<span class="sourceLineNo">163</span> : Optional.empty();<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
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-<span class="sourceLineNo">168</span> preCheck();<a name="line.168"></a>
-<span class="sourceLineNo">169</span> state = ScanControllerState.SUSPENDED;<a name="line.169"></a>
-<span class="sourceLineNo">170</span> ScanResumerImpl resumer = new ScanResumerImpl();<a name="line.170"></a>
-<span class="sourceLineNo">171</span> this.resumer = resumer;<a name="line.171"></a>
-<span class="sourceLineNo">172</span> return resumer;<a name="line.172"></a>
+<span class="sourceLineNo">166</span> private void preCheck() {<a name="line.166"></a>
+<span class="sourceLineNo">167</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.167"></a>
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+<span class="sourceLineNo">169</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.169"></a>
+<span class="sourceLineNo">170</span> Thread.currentThread(), callerThread);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.171"></a>
+<span class="sourceLineNo">172</span> "Invalid Stopper state %s", state);<a name="line.172"></a>
<span class="sourceLineNo">173</span> }<a name="line.173"></a>
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<span class="sourceLineNo">175</span> @Override<a name="line.175"></a>
-<span class="sourceLineNo">176</span> public void terminate() {<a name="line.176"></a>
+<span class="sourceLineNo">176</span> public ScanResumer suspend() {<a name="line.176"></a>
<span class="sourceLineNo">177</span> preCheck();<a name="line.177"></a>
-<span class="sourceLineNo">178</span> state = ScanControllerState.TERMINATED;<a name="line.178"></a>
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-<span class="sourceLineNo">181</span> // return the current state, and set the state to DESTROYED.<a name="line.181"></a>
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-<span class="sourceLineNo">183</span> ScanControllerState state = this.state;<a name="line.183"></a>
-<span class="sourceLineNo">184</span> this.state = ScanControllerState.DESTROYED;<a name="line.184"></a>
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-<span class="sourceLineNo">268</span> // return false if the scan has already been resumed. See the comment above for ScanResumerImpl<a name="line.268"></a>
-<span class="sourceLineNo">269</span> // for more details.<a name="line.269"></a>
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-<span class="sourceLineNo">536</span> nextCallSeq++;<a name="line.536"></a>
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-<span class="sourceLineNo">545</span> nextCallSeq++;<a name="line.545"></a>
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+<span class="sourceLineNo">341</span> incRPCCallsMetrics(scanMetrics, regionServerRemote);<a name="line.341"></a>
+<span class="sourceLineNo">342</span> resetController(controller, rpcTimeoutNs);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> ScanRequest req = RequestConverter.buildScanRequest(this.scannerId, 0, true, false);<a name="line.343"></a>
+<span class="sourceLineNo">344</span> stub.scan(controller, req, resp -> {<a name="line.344"></a>
+<span class="sourceLineNo">345</span> if (controller.failed()) {<a name="line.345"></a>
+<span class="sourceLineNo">346</span> LOG.warn("Call to " + loc.getServerName() + " for closing scanner id = " + scannerId +<a name="line.346"></a>
+<span class="sourceLineNo">347</span> " for " + loc.getRegionInfo().getEncodedName() + " of " +<a name="line.347"></a>
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+<span class="sourceLineNo">355</span> resultCache.clear();<a name="line.355"></a>
+<span class="sourceLineNo">356</span> if (closeScanner) {<a name="line.356"></a>
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+<span class="sourceLineNo">364</span> }<a name="line.364"></a>
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+<span class="sourceLineNo">367</span> scan.withStartRow(row, inclusive);<a name="line.367"></a>
+<span class="sourceLineNo">368</span> future.complete(true);<a name="line.368"></a>
+<span class="sourceLineNo">369</span> }<a name="line.369"></a>
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+<span class="sourceLineNo">373</span> resultCache.clear();<a name="line.373"></a>
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+<span class="sourceLineNo">380</span> future.complete(true);<a name="line.380"></a>
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+<span class="sourceLineNo">382</span><a name="line.382"></a>
+<span class="sourceLineNo">383</span> private void onError(Throwable error) {<a name="line.383"></a>
+<span class="sourceLineNo">384</span> error = translateException(error);<a name="line.384"></a>
+<span class="sourceLineNo">385</span> if (tries > startLogErrorsCnt) {<a name="line.385"></a>
+<span class="sourceLineNo">386</span> LOG.warn("Call to " + loc.getServerName() + " for scanner id = " + scannerId + " for " +<a name="line.386"></a>
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+<span class="sourceLineNo">429</span><a name="line.429"></a>
+<span class="sourceLineNo">430</span> private void updateNextStartRowWhenError(Result result) {<a name="line.430"></a>
+<span class="sourceLineNo">431</span> nextStartRowWhenError = result.getRow();<a name="line.4
<TRUNCATED>
[13/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.NextState.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.NextState.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.NextState.html
index 87e1c5b..98776b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.NextState.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.NextState.html
@@ -27,680 +27,678 @@
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.util.List;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
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-<span class="sourceLineNo">023</span>import org.apache.commons.logging.LogFactory;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.Cell;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<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.classification.InterfaceStability;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.metrics.ServerSideScanMetrics;<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>
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-<span class="sourceLineNo">034</span> * <p><a name="line.34"></a>
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-<span class="sourceLineNo">090</span> * // Do something with a batch of 5 cells<a name="line.90"></a>
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-<span class="sourceLineNo">098</span> private static boolean DEFAULT_KEEP_PROGRESS = false;<a name="line.98"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.Cell;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<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.classification.InterfaceStability;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.metrics.ServerSideScanMetrics;<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> * ScannerContext instances encapsulate limit tracking AND progress towards those limits during<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.30"></a>
+<span class="sourceLineNo">031</span> * {@link RegionScanner#next(java.util.List)}.<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * <p><a name="line.32"></a>
+<span class="sourceLineNo">033</span> * A ScannerContext instance should be updated periodically throughout execution whenever progress<a name="line.33"></a>
+<span class="sourceLineNo">034</span> * towards a limit has been made. Each limit can be checked via the appropriate checkLimit method.<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * <p><a name="line.35"></a>
+<span class="sourceLineNo">036</span> * Once a limit has been reached, the scan will stop. The invoker of<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * {@link InternalScanner#next(java.util.List)} or {@link RegionScanner#next(java.util.List)} can<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * use the appropriate check*Limit methods to see exactly which limits have been reached.<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * Alternatively, {@link #checkAnyLimitReached(LimitScope)} is provided to see if ANY limit was<a name="line.39"></a>
+<span class="sourceLineNo">040</span> * reached<a name="line.40"></a>
+<span class="sourceLineNo">041</span> * <p><a name="line.41"></a>
+<span class="sourceLineNo">042</span> * {@link NoLimitScannerContext#NO_LIMIT} is an immutable static definition that can be used<a name="line.42"></a>
+<span class="sourceLineNo">043</span> * whenever a {@link ScannerContext} is needed but limits do not need to be enforced.<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * <p><a name="line.44"></a>
+<span class="sourceLineNo">045</span> * NOTE: It is important that this class only ever expose setter methods that can be safely skipped<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * when limits should be NOT enforced. This is because of the necessary immutability of the class<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * {@link NoLimitScannerContext}. If a setter cannot be safely skipped, the immutable nature of<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * {@link NoLimitScannerContext} will lead to incorrect behavior.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)<a name="line.50"></a>
+<span class="sourceLineNo">051</span>@InterfaceStability.Evolving<a name="line.51"></a>
+<span class="sourceLineNo">052</span>public class ScannerContext {<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>
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+<span class="sourceLineNo">056</span> */<a name="line.56"></a>
+<span class="sourceLineNo">057</span> LimitFields limits;<a name="line.57"></a>
+<span class="sourceLineNo">058</span> LimitFields progress;<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
+<span class="sourceLineNo">061</span> * The state of the scanner after the invocation of {@link InternalScanner#next(java.util.List)}<a name="line.61"></a>
+<span class="sourceLineNo">062</span> * or {@link RegionScanner#next(java.util.List)}.<a name="line.62"></a>
+<span class="sourceLineNo">063</span> */<a name="line.63"></a>
+<span class="sourceLineNo">064</span> NextState scannerState;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static final NextState DEFAULT_STATE = NextState.MORE_VALUES;<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * Used as an indication to invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * {@link RegionScanner#next(java.util.List)} that, if true, the progress tracked within this<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * {@link ScannerContext} instance should be considered while evaluating the limits. Useful for<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * enforcing a set of limits across multiple calls (i.e. the limit may not be reached in a single<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * invocation, but any progress made should be considered in future invocations)<a name="line.72"></a>
+<span class="sourceLineNo">073</span> * <p><a name="line.73"></a>
+<span class="sourceLineNo">074</span> * Defaulting this value to false means that, by default, any tracked progress will be wiped clean<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * on invocations to {@link InternalScanner#next(java.util.List)} and<a name="line.75"></a>
+<span class="sourceLineNo">076</span> * {@link RegionScanner#next(java.util.List)} and the call will be treated as though no progress<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * has been made towards the limits so far.<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * <p><a name="line.78"></a>
+<span class="sourceLineNo">079</span> * This is an important mechanism. Users of Internal/Region scanners expect that they can define<a name="line.79"></a>
+<span class="sourceLineNo">080</span> * some limits and then repeatedly invoke {@link InternalScanner#next(List)} or<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * {@link RegionScanner#next(List)} where each invocation respects these limits separately.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * <p><a name="line.82"></a>
+<span class="sourceLineNo">083</span> * For example: <pre> {@code<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * ScannerContext context = new ScannerContext.newBuilder().setBatchLimit(5).build();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> * RegionScanner scanner = ...<a name="line.85"></a>
+<span class="sourceLineNo">086</span> * List<Cell> results = new ArrayList<Cell>();<a name="line.86"></a>
+<span class="sourceLineNo">087</span> * while(scanner.next(results, context)) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> * // Do something with a batch of 5 cells<a name="line.88"></a>
+<span class="sourceLineNo">089</span> * }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> * }</pre> However, in the case of RPCs, the server wants to be able to define a set of<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * limits for a particular RPC request and have those limits respected across multiple<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * invocations. This means that the progress made towards the limits in earlier calls will be<a name="line.92"></a>
+<span class="sourceLineNo">093</span> * saved and considered in future invocations<a name="line.93"></a>
+<span class="sourceLineNo">094</span> */<a name="line.94"></a>
+<span class="sourceLineNo">095</span> boolean keepProgress;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> private static boolean DEFAULT_KEEP_PROGRESS = false;<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> private Cell lastPeekedCell = null;<a name="line.98"></a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span> private Cell peekedCellInHeartbeat = null;<a name="line.100"></a>
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-<span class="sourceLineNo">105</span> final ServerSideScanMetrics metrics;<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span> ScannerContext(boolean keepProgress, LimitFields limitsToCopy, boolean trackMetrics) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> this.limits = new LimitFields();<a name="line.108"></a>
-<span class="sourceLineNo">109</span> if (limitsToCopy != null) this.limits.copy(limitsToCopy);<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> // Progress fields are initialized to 0<a name="line.111"></a>
-<span class="sourceLineNo">112</span> progress = new LimitFields(0, LimitFields.DEFAULT_SCOPE, 0, 0, LimitFields.DEFAULT_SCOPE, 0);<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
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-<span class="sourceLineNo">115</span> this.scannerState = DEFAULT_STATE;<a name="line.115"></a>
-<span class="sourceLineNo">116</span> this.metrics = trackMetrics ? new ServerSideScanMetrics() : null;<a name="line.116"></a>
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-<span class="sourceLineNo">118</span><a name="line.118"></a>
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-<span class="sourceLineNo">123</span> /**<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * Get the metrics instance. Should only be called after a call to {@link #isTrackingMetrics()}<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * has been made to confirm that metrics are indeed being tracked.<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * @return {@link ServerSideScanMetrics} instance that is tracking metrics for this scan<a name="line.126"></a>
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-<span class="sourceLineNo">128</span> ServerSideScanMetrics getMetrics() {<a name="line.128"></a>
-<span class="sourceLineNo">129</span> assert isTrackingMetrics();<a name="line.129"></a>
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-<span class="sourceLineNo">137</span> * should not be considered and should instead be wiped away via {@link #clearProgress()}<a name="line.137"></a>
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-<span class="sourceLineNo">150</span> void incrementBatchProgress(int batch) {<a name="line.150"></a>
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+<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> void setSizeProgress(long dataSizeProgress, long heapSizeProgress) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> progress.setDataSize(dataSizeProgress);<a name="line.193"></a>
+<span class="sourceLineNo">194</span> progress.setHeapSize(heapSizeProgress);<a name="line.194"></a>
+<span class="sourceLineNo">195</span> }<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span> void setBatchProgress(int batchProgress) {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> progress.setBatch(batchProgress);<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> void setTimeProgress(long timeProgress) {<a name="line.201"></a>
+<span class="sourceLineNo">202</span> progress.setTime(timeProgress);<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> /**<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * Clear away any progress that has been made so far. All progress fields are reset to initial<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * values<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> void clearProgress() {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> progress.setFields(0, LimitFields.DEFAULT_SCOPE, 0, 0, LimitFields.DEFAULT_SCOPE, 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> /**<a name="line.213"></a>
+<span class="sourceLineNo">214</span> * Note that this is not a typical setter. This setter returns the {@link NextState} that was<a name="line.214"></a>
+<span class="sourceLineNo">215</span> * passed in so that methods can be invoked against the new state. Furthermore, this pattern<a name="line.215"></a>
+<span class="sourceLineNo">216</span> * allows the {@link NoLimitScannerContext} to cleanly override this setter and simply return the<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * new state, thus preserving the immutability of {@link NoLimitScannerContext}<a name="line.217"></a>
+<span class="sourceLineNo">218</span> * @param state<a name="line.218"></a>
+<span class="sourceLineNo">219</span> * @return The state that was passed in.<a name="line.219"></a>
+<span class="sourceLineNo">220</span> */<a name="line.220"></a>
+<span class="sourceLineNo">221</span> NextState setScannerState(NextState state) {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> if (!NextState.isValidState(state)) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> throw new IllegalArgumentException("Cannot set to invalid state: " + state);<a name="line.223"></a>
+<span class="sourceLineNo">224</span> }<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> this.scannerState = state;<a name="line.226"></a>
+<span class="sourceLineNo">227</span> return state;<a name="line.227"></a>
+<span class="sourceLineNo">228</span> }<a name="line.228"></a>
+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> /**<a name="line.230"></a>
+<span class="sourceLineNo">231</span> * @return true when we have more cells for the current row. This usually because we have reached<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * a limit in the middle of a row<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> boolean mayHaveMoreCellsInRow() {<a name="line.234"></a>
+<span class="sourceLineNo">235</span> return scannerState == NextState.SIZE_LIMIT_REACHED_MID_ROW ||<a name="line.235"></a>
+<span class="sourceLineNo">236</span> scannerState == NextState.TIME_LIMIT_REACHED_MID_ROW ||<a name="line.236"></a>
+<span class="sourceLineNo">237</span> scannerState == NextState.BATCH_LIMIT_REACHED;<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> /**<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * @param checkerScope<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * @return true if the batch limit can be enforced in the checker's scope<a name="line.242"></a>
+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> boolean hasBatchLimit(LimitScope checkerScope) {<a name="line.244"></a>
+<span class="sourceLineNo">245</span> return limits.canEnforceBatchLimitFromScope(checkerScope) && limits.getBatch() > 0;<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<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> * @param checkerScope<a name="line.249"></a>
+<span class="sourceLineNo">250</span> * @return true if the size limit can be enforced in the checker's scope<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> boolean hasSizeLimit(LimitScope checkerScope) {<a name="line.252"></a>
+<span class="sourceLineNo">253</span> return limits.canEnforceSizeLimitFromScope(checkerScope)<a name="line.253"></a>
+<span class="sourceLineNo">254</span> && (limits.getDataSize() > 0 || limits.getHeapSize() > 0);<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 name="line.257"></a>
+<span class="sourceLineNo">258</span> * @param checkerScope<a name="line.258"></a>
+<span class="sourceLineNo">259</span> * @return true if the time limit can be enforced in the checker's scope<a name="line.259"></a>
+<span class="sourceLineNo">260</span> */<a name="line.260"></a>
+<span class="sourceLineNo">261</span> boolean hasTimeLimit(LimitScope checkerScope) {<a name="line.261"></a>
+<span class="sourceLineNo">262</span> return limits.canEnforceTimeLimitFromScope(checkerScope) && limits.getTime() > 0;<a name="line.262"></a>
+<span class="sourceLineNo">263</span> }<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> * @param checkerScope<a name="line.266"></a>
+<span class="sourceLineNo">267</span> * @return true if any limit can be enforced within the checker's scope<a name="line.267"></a>
+<span class="sourceLineNo">268</span> */<a name="line.268"></a>
+<span class="sourceLineNo">269</span> boolean hasAnyLimit(LimitScope checkerScope) {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> return hasBatchLimit(checkerScope) || hasSizeLimit(checkerScope) || hasTimeLimit(checkerScope);<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> * @param scope The scope in which the size limit will be enforced<a name="line.274"></a>
+<span class="sourceLineNo">275</span> */<a name="line.275"></a>
+<span class="sourceLineNo">276</span> void setSizeLimitScope(LimitScope scope) {<a name="line.276"></a>
+<span class="sourceLineNo">277</span> limits.setSizeScope(scope);<a name="line.277"></a>
+<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> * @param scope The scope in which the time limit will be enforced<a name="line.281"></a>
+<span class="sourceLineNo">282</span> */<a name="line.282"></a>
+<span class="sourceLineNo">283</span> void setTimeLimitScope(LimitScope scope) {<a name="line.283"></a>
+<span class="sourceLineNo">284</span> limits.
<TRUNCATED>
[11/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StoreScanner.StoreScannerCompactionRace.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StoreScanner.StoreScannerCompactionRace.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StoreScanner.StoreScannerCompactionRace.html
index ac1ff82..bc8bc72 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StoreScanner.StoreScannerCompactionRace.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/StoreScanner.StoreScannerCompactionRace.html
@@ -56,1127 +56,1126 @@
<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.regionserver.querymatcher.LegacyScanQueryMatcher;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.regionserver.querymatcher.ScanQueryMatcher;<a name="line.49"></a>
<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.regionserver.querymatcher.UserScanQueryMatcher;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.CollectionUtils;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.54"></a>
-<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span>/**<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * Scanner scans both the memstore and the Store. Coalesce KeyValue stream into List&lt;KeyValue&gt;<a name="line.57"></a>
-<span class="sourceLineNo">058</span> * for a single row.<a name="line.58"></a>
-<span class="sourceLineNo">059</span> * <p><a name="line.59"></a>
-<span class="sourceLineNo">060</span> * The implementation is not thread safe. So there will be no race between next and close. The only<a name="line.60"></a>
-<span class="sourceLineNo">061</span> * exception is updateReaders, it will be called in the memstore flush thread to indicate that there<a name="line.61"></a>
-<span class="sourceLineNo">062</span> * is a flush.<a name="line.62"></a>
-<span class="sourceLineNo">063</span> */<a name="line.63"></a>
-<span class="sourceLineNo">064</span>@InterfaceAudience.Private<a name="line.64"></a>
-<span class="sourceLineNo">065</span>public class StoreScanner extends NonReversedNonLazyKeyValueScanner<a name="line.65"></a>
-<span class="sourceLineNo">066</span> implements KeyValueScanner, InternalScanner, ChangedReadersObserver {<a name="line.66"></a>
-<span class="sourceLineNo">067</span> private static final Log LOG = LogFactory.getLog(StoreScanner.class);<a name="line.67"></a>
-<span class="sourceLineNo">068</span> // In unit tests, the store could be null<a name="line.68"></a>
-<span class="sourceLineNo">069</span> protected final Store store;<a name="line.69"></a>
-<span class="sourceLineNo">070</span> private ScanQueryMatcher matcher;<a name="line.70"></a>
-<span class="sourceLineNo">071</span> protected KeyValueHeap heap;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> private boolean cacheBlocks;<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> private long countPerRow = 0;<a name="line.74"></a>
-<span class="sourceLineNo">075</span> private int storeLimit = -1;<a name="line.75"></a>
-<span class="sourceLineNo">076</span> private int storeOffset = 0;<a name="line.76"></a>
-<span class="sourceLineNo">077</span><a name="line.77"></a>
-<span class="sourceLineNo">078</span> // Used to indicate that the scanner has closed (see HBASE-1107)<a name="line.78"></a>
-<span class="sourceLineNo">079</span> // Do not need to be volatile because it's always accessed via synchronized methods<a name="line.79"></a>
-<span class="sourceLineNo">080</span> private boolean closing = false;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> private final boolean get;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> private final boolean explicitColumnQuery;<a name="line.82"></a>
-<span class="sourceLineNo">083</span> private final boolean useRowColBloom;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> /**<a name="line.84"></a>
-<span class="sourceLineNo">085</span> * A flag that enables StoreFileScanner parallel-seeking<a name="line.85"></a>
-<span class="sourceLineNo">086</span> */<a name="line.86"></a>
-<span class="sourceLineNo">087</span> private boolean parallelSeekEnabled = false;<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private ExecutorService executor;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> private final Scan scan;<a name="line.89"></a>
-<span class="sourceLineNo">090</span> private final long oldestUnexpiredTS;<a name="line.90"></a>
-<span class="sourceLineNo">091</span> private final long now;<a name="line.91"></a>
-<span class="sourceLineNo">092</span> private final int minVersions;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> private final long maxRowSize;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> private final long cellsPerHeartbeatCheck;<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span> // 1) Collects all the KVHeap that are eagerly getting closed during the<a name="line.96"></a>
-<span class="sourceLineNo">097</span> // course of a scan<a name="line.97"></a>
-<span class="sourceLineNo">098</span> // 2) Collects the unused memstore scanners. If we close the memstore scanners<a name="line.98"></a>
-<span class="sourceLineNo">099</span> // before sending data to client, the chunk may be reclaimed by other<a name="line.99"></a>
-<span class="sourceLineNo">100</span> // updates and the data will be corrupt.<a name="line.100"></a>
-<span class="sourceLineNo">101</span> private final List<KeyValueScanner> scannersForDelayedClose = new ArrayList<>();<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> * The number of KVs seen by the scanner. Includes explicitly skipped KVs, but not<a name="line.104"></a>
-<span class="sourceLineNo">105</span> * KVs skipped via seeking to next row/column. TODO: estimate them?<a name="line.105"></a>
-<span class="sourceLineNo">106</span> */<a name="line.106"></a>
-<span class="sourceLineNo">107</span> private long kvsScanned = 0;<a name="line.107"></a>
-<span class="sourceLineNo">108</span> private Cell prevCell = null;<a name="line.108"></a>
-<span class="sourceLineNo">109</span><a name="line.109"></a>
-<span class="sourceLineNo">110</span> private final long preadMaxBytes;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> private long bytesRead;<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> /** We don't ever expect to change this, the constant is just for clarity. */<a name="line.113"></a>
-<span class="sourceLineNo">114</span> static final boolean LAZY_SEEK_ENABLED_BY_DEFAULT = true;<a name="line.114"></a>
-<span class="sourceLineNo">115</span> public static final String STORESCANNER_PARALLEL_SEEK_ENABLE =<a name="line.115"></a>
-<span class="sourceLineNo">116</span> "hbase.storescanner.parallel.seek.enable";<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> /** Used during unit testing to ensure that lazy seek does save seek ops */<a name="line.118"></a>
-<span class="sourceLineNo">119</span> private static boolean lazySeekEnabledGlobally = LAZY_SEEK_ENABLED_BY_DEFAULT;<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> /**<a name="line.121"></a>
-<span class="sourceLineNo">122</span> * The number of cells scanned in between timeout checks. Specifying a larger value means that<a name="line.122"></a>
-<span class="sourceLineNo">123</span> * timeout checks will occur less frequently. Specifying a small value will lead to more frequent<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * timeout checks.<a name="line.124"></a>
-<span class="sourceLineNo">125</span> */<a name="line.125"></a>
-<span class="sourceLineNo">126</span> public static final String HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK =<a name="line.126"></a>
-<span class="sourceLineNo">127</span> "hbase.cells.scanned.per.heartbeat.check";<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
-<span class="sourceLineNo">129</span> /**<a name="line.129"></a>
-<span class="sourceLineNo">130</span> * Default value of {@link #HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK}.<a name="line.130"></a>
-<span class="sourceLineNo">131</span> */<a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final long DEFAULT_HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK = 10000;<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> /**<a name="line.134"></a>
-<span class="sourceLineNo">135</span> * If the read type if Scan.ReadType.DEFAULT, we will start with pread, and if the kvs we scanned<a name="line.135"></a>
-<span class="sourceLineNo">136</span> * reaches this limit, we will reopen the scanner with stream. The default value is 4 times of<a name="line.136"></a>
-<span class="sourceLineNo">137</span> * block size for this store.<a name="line.137"></a>
-<span class="sourceLineNo">138</span> */<a name="line.138"></a>
-<span class="sourceLineNo">139</span> public static final String STORESCANNER_PREAD_MAX_BYTES = "hbase.storescanner.pread.max.bytes";<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> private final Scan.ReadType readType;<a name="line.141"></a>
-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span> // A flag whether use pread for scan<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // it maybe changed if we use Scan.ReadType.DEFAULT and we have read lots of data.<a name="line.144"></a>
-<span class="sourceLineNo">145</span> private boolean scanUsePread;<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Indicates whether there was flush during the course of the scan<a name="line.146"></a>
-<span class="sourceLineNo">147</span> private volatile boolean flushed = false;<a name="line.147"></a>
-<span class="sourceLineNo">148</span> // generally we get one file from a flush<a name="line.148"></a>
-<span class="sourceLineNo">149</span> private final List<StoreFile> flushedStoreFiles = new ArrayList<>(1);<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // Since CompactingMemstore is now default, we get three memstore scanners from a flush<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private final List<KeyValueScanner> memStoreScannersAfterFlush = new ArrayList<>(3);<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // The current list of scanners<a name="line.152"></a>
-<span class="sourceLineNo">153</span> @VisibleForTesting<a name="line.153"></a>
-<span class="sourceLineNo">154</span> final List<KeyValueScanner> currentScanners = new ArrayList<>();<a name="line.154"></a>
-<span class="sourceLineNo">155</span> // flush update lock<a name="line.155"></a>
-<span class="sourceLineNo">156</span> private final ReentrantLock flushLock = new ReentrantLock();<a name="line.156"></a>
-<span class="sourceLineNo">157</span><a name="line.157"></a>
-<span class="sourceLineNo">158</span> protected final long readPt;<a name="line.158"></a>
-<span class="sourceLineNo">159</span> private boolean topChanged = false;<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> // used by the injection framework to test race between StoreScanner construction and compaction<a name="line.161"></a>
-<span class="sourceLineNo">162</span> enum StoreScannerCompactionRace {<a name="line.162"></a>
-<span class="sourceLineNo">163</span> BEFORE_SEEK,<a name="line.163"></a>
-<span class="sourceLineNo">164</span> AFTER_SEEK,<a name="line.164"></a>
-<span class="sourceLineNo">165</span> COMPACT_COMPLETE<a name="line.165"></a>
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-<span class="sourceLineNo">167</span><a name="line.167"></a>
-<span class="sourceLineNo">168</span> /** An internal constructor. */<a name="line.168"></a>
-<span class="sourceLineNo">169</span> protected StoreScanner(Store store, Scan scan, final ScanInfo scanInfo,<a name="line.169"></a>
-<span class="sourceLineNo">170</span> final NavigableSet<byte[]> columns, long readPt, boolean cacheBlocks, ScanType scanType) {<a name="line.170"></a>
-<span class="sourceLineNo">171</span> this.readPt = readPt;<a name="line.171"></a>
-<span class="sourceLineNo">172</span> this.store = store;<a name="line.172"></a>
-<span class="sourceLineNo">173</span> this.cacheBlocks = cacheBlocks;<a name="line.173"></a>
-<span class="sourceLineNo">174</span> get = scan.isGetScan();<a name="line.174"></a>
-<span class="sourceLineNo">175</span> int numCol = columns == null ? 0 : columns.size();<a name="line.175"></a>
-<span class="sourceLineNo">176</span> explicitColumnQuery = numCol > 0;<a name="line.176"></a>
-<span class="sourceLineNo">177</span> this.scan = scan;<a name="line.177"></a>
-<span class="sourceLineNo">178</span> this.now = EnvironmentEdgeManager.currentTime();<a name="line.178"></a>
-<span class="sourceLineNo">179</span> this.oldestUnexpiredTS = scan.isRaw() ? 0L : now - scanInfo.getTtl();<a name="line.179"></a>
-<span class="sourceLineNo">180</span> this.minVersions = scanInfo.getMinVersions();<a name="line.180"></a>
-<span class="sourceLineNo">181</span><a name="line.181"></a>
-<span class="sourceLineNo">182</span> // We look up row-column Bloom filters for multi-column queries as part of<a name="line.182"></a>
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-<span class="sourceLineNo">781</span> * It does this by looking at the next indexed key of the current HFile. This key<a name="line.781"></a>
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-<span class="sourceLineNo">792</span> * different block than column C1 at T2)</li><a name="line.792"></a>
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-<span class="sourceLineNo">803</span> * | r1/c1, r1/c2, r1/c3 | r1/c4, r1/c5, r2/c1 |<a name="line.803"></a>
-<span class="sourceLineNo">804</span> * ^ ^<a name="line.804"></a>
-<span class="sourceLineNo">805</span> * | |<a name="line.805"></a>
-<span class="sourceLineNo">806</span> * Next Index Key SEEK_NEXT_ROW (before r2/c1)<a name="line.806"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.CollectionUtils;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<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">056</span> * Scanner scans both the memstore and the Store. Coalesce KeyValue stream into List&lt;KeyValue&gt;<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * for a single row.<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * <p><a name="line.58"></a>
+<span class="sourceLineNo">059</span> * The implementation is not thread safe. So there will be no race between next and close. The only<a name="line.59"></a>
+<span class="sourceLineNo">060</span> * exception is updateReaders, it will be called in the memstore flush thread to indicate that there<a name="line.60"></a>
+<span class="sourceLineNo">061</span> * is a flush.<a name="line.61"></a>
+<span class="sourceLineNo">062</span> */<a name="line.62"></a>
+<span class="sourceLineNo">063</span>@InterfaceAudience.Private<a name="line.63"></a>
+<span class="sourceLineNo">064</span>public class StoreScanner extends NonReversedNonLazyKeyValueScanner<a name="line.64"></a>
+<span class="sourceLineNo">065</span> implements KeyValueScanner, InternalScanner, ChangedReadersObserver {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static final Log LOG = LogFactory.getLog(StoreScanner.class);<a name="line.66"></a>
+<span class="sourceLineNo">067</span> // In unit tests, the store could be null<a name="line.67"></a>
+<span class="sourceLineNo">068</span> protected final Store store;<a name="line.68"></a>
+<span class="sourceLineNo">069</span> private ScanQueryMatcher matcher;<a name="line.69"></a>
+<span class="sourceLineNo">070</span> protected KeyValueHeap heap;<a name="line.70"></a>
+<span class="sourceLineNo">071</span> private boolean cacheBlocks;<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> private long countPerRow = 0;<a name="line.73"></a>
+<span class="sourceLineNo">074</span> private int storeLimit = -1;<a name="line.74"></a>
+<span class="sourceLineNo">075</span> private int storeOffset = 0;<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> // Used to indicate that the scanner has closed (see HBASE-1107)<a name="line.77"></a>
+<span class="sourceLineNo">078</span> // Do not need to be volatile because it's always accessed via synchronized methods<a name="line.78"></a>
+<span class="sourceLineNo">079</span> private boolean closing = false;<a name="line.79"></a>
+<span class="sourceLineNo">080</span> private final boolean get;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> private final boolean explicitColumnQuery;<a name="line.81"></a>
+<span class="sourceLineNo">082</span> private final boolean useRowColBloom;<a name="line.82"></a>
+<span class="sourceLineNo">083</span> /**<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * A flag that enables StoreFileScanner parallel-seeking<a name="line.84"></a>
+<span class="sourceLineNo">085</span> */<a name="line.85"></a>
+<span class="sourceLineNo">086</span> private boolean parallelSeekEnabled = false;<a name="line.86"></a>
+<span class="sourceLineNo">087</span> private ExecutorService executor;<a name="line.87"></a>
+<span class="sourceLineNo">088</span> private final Scan scan;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> private final long oldestUnexpiredTS;<a name="line.89"></a>
+<span class="sourceLineNo">090</span> private final long now;<a name="line.90"></a>
+<span class="sourceLineNo">091</span> private final int minVersions;<a name="line.91"></a>
+<span class="sourceLineNo">092</span> private final long maxRowSize;<a name="line.92"></a>
+<span class="sourceLineNo">093</span> private final long cellsPerHeartbeatCheck;<a name="line.93"></a>
+<span class="sourceLineNo">094</span><a name="line.94"></a>
+<span class="sourceLineNo">095</span> // 1) Collects all the KVHeap that are eagerly getting closed during the<a name="line.95"></a>
+<span class="sourceLineNo">096</span> // course of a scan<a name="line.96"></a>
+<span class="sourceLineNo">097</span> // 2) Collects the unused memstore scanners. If we close the memstore scanners<a name="line.97"></a>
+<span class="sourceLineNo">098</span> // before sending data to client, the chunk may be reclaimed by other<a name="line.98"></a>
+<span class="sourceLineNo">099</span> // updates and the data will be corrupt.<a name="line.99"></a>
+<span class="sourceLineNo">100</span> private final List<KeyValueScanner> scannersForDelayedClose = new ArrayList<>();<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span> /**<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * The number of KVs seen by the scanner. Includes explicitly skipped KVs, but not<a name="line.103"></a>
+<span class="sourceLineNo">104</span> * KVs skipped via seeking to next row/column. TODO: estimate them?<a name="line.104"></a>
+<span class="sourceLineNo">105</span> */<a name="line.105"></a>
+<span class="sourceLineNo">106</span> private long kvsScanned = 0;<a name="line.106"></a>
+<span class="sourceLineNo">107</span> protected Cell prevCell = null;<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> private final long preadMaxBytes;<a name="line.109"></a>
+<span class="sourceLineNo">110</span> private long bytesRead;<a name="line.110"></a>
+<span class="sourceLineNo">111</span><a name="line.111"></a>
+<span class="sourceLineNo">112</span> /** We don't ever expect to change this, the constant is just for clarity. */<a name="line.112"></a>
+<span class="sourceLineNo">113</span> static final boolean LAZY_SEEK_ENABLED_BY_DEFAULT = true;<a name="line.113"></a>
+<span class="sourceLineNo">114</span> public static final String STORESCANNER_PARALLEL_SEEK_ENABLE =<a name="line.114"></a>
+<span class="sourceLineNo">115</span> "hbase.storescanner.parallel.seek.enable";<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span> /** Used during unit testing to ensure that lazy seek does save seek ops */<a name="line.117"></a>
+<span class="sourceLineNo">118</span> private static boolean lazySeekEnabledGlobally = LAZY_SEEK_ENABLED_BY_DEFAULT;<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> /**<a name="line.120"></a>
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+<span class="sourceLineNo">122</span> * timeout checks will occur less frequently. Specifying a small value will lead to more frequent<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * timeout checks.<a name="line.123"></a>
+<span class="sourceLineNo">124</span> */<a name="line.124"></a>
+<span class="sourceLineNo">125</span> public static final String HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK =<a name="line.125"></a>
+<span class="sourceLineNo">126</span> "hbase.cells.scanned.per.heartbeat.check";<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>
+<span class="sourceLineNo">129</span> * Default value of {@link #HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK}.<a name="line.129"></a>
+<span class="sourceLineNo">130</span> */<a name="line.130"></a>
+<span class="sourceLineNo">131</span> public static final long DEFAULT_HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK = 10000;<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span> /**<a name="line.133"></a>
+<span class="sourceLineNo">134</span> * If the read type if Scan.ReadType.DEFAULT, we will start with pread, and if the kvs we scanned<a name="line.134"></a>
+<span class="sourceLineNo">135</span> * reaches this limit, we will reopen the scanner with stream. The default value is 4 times of<a name="line.135"></a>
+<span class="sourceLineNo">136</span> * block size for this store.<a name="line.136"></a>
+<span class="sourceLineNo">137</span> */<a name="line.137"></a>
+<span class="sourceLineNo">138</span> public static final String STORESCANNER_PREAD_MAX_BYTES = "hbase.storescanner.pread.max.bytes";<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> private final Scan.ReadType readType;<a name="line.140"></a>
+<span class="sourceLineNo">141</span><a name="line.141"></a>
+<span class="sourceLineNo">142</span> // A flag whether use pread for scan<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // it maybe changed if we use Scan.ReadType.DEFAULT and we have read lots of data.<a name="line.143"></a>
+<span class="sourceLineNo">144</span> private boolean scanUsePread;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // Indicates whether there was flush during the course of the scan<a name="line.145"></a>
+<span class="sourceLineNo">146</span> private volatile boolean flushed = false;<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // generally we get one file from a flush<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final List<StoreFile> flushedStoreFiles = new ArrayList<>(1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> // Since CompactingMemstore is now default, we get three memstore scanners from a flush<a name="line.149"></a>
+<span class="sourceLineNo">150</span> private final List<KeyValueScanner> memStoreScannersAfterFlush = new ArrayList<>(3);<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // The current list of scanners<a name="line.151"></a>
+<span class="sourceLineNo">152</span> @VisibleForTesting<a name="line.152"></a>
+<span class="sourceLineNo">153</span> final List<KeyValueScanner> currentScanners = new ArrayList<>();<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // flush update lock<a name="line.154"></a>
+<span class="sourceLineNo">155</span> private final ReentrantLock flushLock = new ReentrantLock();<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> protected final long readPt;<a name="line.157"></a>
+<span class="sourceLineNo">158</span> private boolean topChanged = false;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> // used by the injection framework to test race between StoreScanner construction and compaction<a name="line.160"></a>
+<span class="sourceLineNo">161</span> enum StoreScannerCompactionRace {<a name="line.161"></a>
+<span class="sourceLineNo">162</span> BEFORE_SEEK,<a name="line.162"></a>
<TRUNCATED>
[18/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.ScannerListener.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.ScannerListener.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.ScannerListener.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.ScannerListener.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.ScannerListener.html
@@ -26,3462 +26,3459 @@
<span class="sourceLineNo">018</span> */<a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
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+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;<a name="line.142"></a>
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+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;<a name="line.144"></a>
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+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;<a name="line.146"></a>
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+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;<a name="line.148"></a>
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+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse;<a name="line.164"></a>
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+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.174"></a>
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+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.178"></a>
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+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.185"></a>
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+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.196"></a>
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+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.198"></a>
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+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
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+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
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+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
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+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.286"></a>
-<span class="sourceLineNo">287</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.289"></a>
-<span class="sourceLineNo">290</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final Cache<String, String> closedScanners;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> /**<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * The lease timeout period for client scanners (milliseconds).<a name="line.293"></a>
-<span class="sourceLineNo">294</span> */<a name="line.294"></a>
-<span class="sourceLineNo">295</span> private final int scannerLeaseTimeoutPeriod;<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> * The RPC timeout period (milliseconds)<a name="line.298"></a>
-<span class="sourceLineNo">299</span> */<a name="line.299"></a>
-<span class="sourceLineNo">300</span> private final int rpcTimeout;<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> * The minimum allowable delta to use for the scan limit<a name="line.303"></a>
-<span class="sourceLineNo">304</span> */<a name="line.304"></a>
-<span class="sourceLineNo">305</span> private final long minimumScanTimeLimitDelta;<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> /**<a name="line.307"></a>
-<span class="sourceLineNo">308</span> * Row size threshold for multi requests above which a warning is logged<a name="line.308"></a>
-<span class="sourceLineNo">309</span> */<a name="line.309"></a>
-<span class="sourceLineNo">310</span> private final int rowSizeWarnThreshold;<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.312"></a>
-<span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span> /**<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * An Rpc callback for closing a RegionScanner.<a name="line.315"></a>
-<span class="sourceLineNo">316</span> */<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.317"></a>
-<span class="sourceLineNo">318</span><a name="line.318"></a>
-<span class="sourceLineNo">319</span> private final RegionScanner scanner;<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span> this.scanner = scanner;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void run() throws IOException {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> this.scanner.close();<a name="line.327"></a>
-<span class="sourceLineNo">328</span> }<a name="line.328"></a>
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-<span class="sourceLineNo">483</span> nonceGroup, mutation.getNonce(), regionServer);<a name="line.483"></a>
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-<span class="sourceLineNo">504</span> return context != null && context.isClientCellBlockSupported();<a name="line.504"></a>
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<TRUNCATED>
[16/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.Builder.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.Builder.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.Builder.html
index 87e1c5b..98776b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.Builder.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.Builder.html
@@ -27,680 +27,678 @@
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.util.List;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.commons.logging.Log;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.commons.logging.LogFactory;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.Cell;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<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.classification.InterfaceStability;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.metrics.ServerSideScanMetrics;<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>
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-<span class="sourceLineNo">032</span> * invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.32"></a>
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-<span class="sourceLineNo">034</span> * <p><a name="line.34"></a>
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-<span class="sourceLineNo">059</span> LimitFields limits;<a name="line.59"></a>
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-<span class="sourceLineNo">074</span> * invocation, but any progress made should be considered in future invocations)<a name="line.74"></a>
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+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.Cell;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<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.classification.InterfaceStability;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.metrics.ServerSideScanMetrics;<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> * ScannerContext instances encapsulate limit tracking AND progress towards those limits during<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.30"></a>
+<span class="sourceLineNo">031</span> * {@link RegionScanner#next(java.util.List)}.<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * <p><a name="line.32"></a>
+<span class="sourceLineNo">033</span> * A ScannerContext instance should be updated periodically throughout execution whenever progress<a name="line.33"></a>
+<span class="sourceLineNo">034</span> * towards a limit has been made. Each limit can be checked via the appropriate checkLimit method.<a name="line.34"></a>
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+<span class="sourceLineNo">036</span> * Once a limit has been reached, the scan will stop. The invoker of<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * {@link InternalScanner#next(java.util.List)} or {@link RegionScanner#next(java.util.List)} can<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * use the appropriate check*Limit methods to see exactly which limits have been reached.<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * Alternatively, {@link #checkAnyLimitReached(LimitScope)} is provided to see if ANY limit was<a name="line.39"></a>
+<span class="sourceLineNo">040</span> * reached<a name="line.40"></a>
+<span class="sourceLineNo">041</span> * <p><a name="line.41"></a>
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+<span class="sourceLineNo">044</span> * <p><a name="line.44"></a>
+<span class="sourceLineNo">045</span> * NOTE: It is important that this class only ever expose setter methods that can be safely skipped<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * when limits should be NOT enforced. This is because of the necessary immutability of the class<a name="line.46"></a>
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+<span class="sourceLineNo">050</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)<a name="line.50"></a>
+<span class="sourceLineNo">051</span>@InterfaceStability.Evolving<a name="line.51"></a>
+<span class="sourceLineNo">052</span>public class ScannerContext {<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
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+<span class="sourceLineNo">057</span> LimitFields limits;<a name="line.57"></a>
+<span class="sourceLineNo">058</span> LimitFields progress;<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
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+<span class="sourceLineNo">062</span> * or {@link RegionScanner#next(java.util.List)}.<a name="line.62"></a>
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+<span class="sourceLineNo">064</span> NextState scannerState;<a name="line.64"></a>
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+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * Used as an indication to invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * {@link RegionScanner#next(java.util.List)} that, if true, the progress tracked within this<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * {@link ScannerContext} instance should be considered while evaluating the limits. Useful for<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * enforcing a set of limits across multiple calls (i.e. the limit may not be reached in a single<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * invocation, but any progress made should be considered in future invocations)<a name="line.72"></a>
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+<span class="sourceLineNo">077</span> * has been made towards the limits so far.<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * <p><a name="line.78"></a>
+<span class="sourceLineNo">079</span> * This is an important mechanism. Users of Internal/Region scanners expect that they can define<a name="line.79"></a>
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+<span class="sourceLineNo">081</span> * {@link RegionScanner#next(List)} where each invocation respects these limits separately.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * <p><a name="line.82"></a>
+<span class="sourceLineNo">083</span> * For example: <pre> {@code<a name="line.83"></a>
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+<span class="sourceLineNo">085</span> * RegionScanner scanner = ...<a name="line.85"></a>
+<span class="sourceLineNo">086</span> * List<Cell> results = new ArrayList<Cell>();<a name="line.86"></a>
+<span class="sourceLineNo">087</span> * while(scanner.next(results, context)) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> * // Do something with a batch of 5 cells<a name="line.88"></a>
+<span class="sourceLineNo">089</span> * }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> * }</pre> However, in the case of RPCs, the server wants to be able to define a set of<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * limits for a particular RPC request and have those limits respected across multiple<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * invocations. This means that the progress made towards the limits in earlier calls will be<a name="line.92"></a>
+<span class="sourceLineNo">093</span> * saved and considered in future invocations<a name="line.93"></a>
+<span class="sourceLineNo">094</span> */<a name="line.94"></a>
+<span class="sourceLineNo">095</span> boolean keepProgress;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> private static boolean DEFAULT_KEEP_PROGRESS = false;<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> private Cell lastPeekedCell = null;<a name="line.98"></a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
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-<span class="sourceLineNo">108</span> this.limits = new LimitFields();<a name="line.108"></a>
-<span class="sourceLineNo">109</span> if (limitsToCopy != null) this.limits.copy(limitsToCopy);<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> // Progress fields are initialized to 0<a name="line.111"></a>
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-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span> this.keepProgress = keepProgress;<a name="line.114"></a>
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-<span class="sourceLineNo">116</span> this.metrics = trackMetrics ? new ServerSideScanMetrics() : null;<a name="line.116"></a>
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+<span class="sourceLineNo">156</span> void incrementSizeProgress(long dataSize, long heapSize) {<a name="line.156"></a>
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+<span class="sourceLineNo">158</span> progress.setDataSize(curDataSize + dataSize);<a name="line.158"></a>
+<span class="sourceLineNo">159</span> long curHeapSize = progress.getHeapSize();<a name="line.159"></a>
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+<span class="sourceLineNo">165</span> */<a name="line.165"></a>
+<span class="sourceLineNo">166</span> void updateTimeProgress() {<a name="line.166"></a>
+<span class="sourceLineNo">167</span> progress.setTime(System.currentTimeMillis());<a name="line.167"></a>
+<span class="sourceLineNo">168</span> }<a name="line.168"></a>
+<span class="sourceLineNo">169</span><a name="line.169"></a>
+<span class="sourceLineNo">170</span> int getBatchProgress() {<a name="line.170"></a>
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+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span> long getDataSizeProgress() {<a name="line.174"></a>
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+<span class="sourceLineNo">177</span><a name="line.177"></a>
+<span class="sourceLineNo">178</span> long getHeapSizeProgress() {<a name="line.178"></a>
+<span class="sourceLineNo">179</span> return progress.getHeapSize();<a name="line.179"></a>
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+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> long getTimeProgress() {<a name="line.182"></a>
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+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
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+<span class="sourceLineNo">187</span> setBatchProgress(batchProgress);<a name="line.187"></a>
+<span class="sourceLineNo">188</span> setSizeProgress(sizeProgress, heapSizeProgress);<a name="line.188"></a>
+<span class="sourceLineNo">189</span> setTimeProgress(timeProgress);<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> void setSizeProgress(long dataSizeProgress, long heapSizeProgress) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> progress.setDataSize(dataSizeProgress);<a name="line.193"></a>
+<span class="sourceLineNo">194</span> progress.setHeapSize(heapSizeProgress);<a name="line.194"></a>
+<span class="sourceLineNo">195</span> }<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span> void setBatchProgress(int batchProgress) {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> progress.setBatch(batchProgress);<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> void setTimeProgress(long timeProgress) {<a name="line.201"></a>
+<span class="sourceLineNo">202</span> progress.setTime(timeProgress);<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> /**<a name="line.205"></a>
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+<span class="sourceLineNo">207</span> * values<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> void clearProgress() {<a name="line.209"></a>
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+<span class="sourceLineNo">215</span> * passed in so that methods can be invoked against the new state. Furthermore, this pattern<a name="line.215"></a>
+<span class="sourceLineNo">216</span> * allows the {@link NoLimitScannerContext} to cleanly override this setter and simply return the<a name="line.216"></a>
+<span class="sourceLineNo">217</span> * new state, thus preserving the immutability of {@link NoLimitScannerContext}<a name="line.217"></a>
+<span class="sourceLineNo">218</span> * @param state<a name="line.218"></a>
+<span class="sourceLineNo">219</span> * @return The state that was passed in.<a name="line.219"></a>
+<span class="sourceLineNo">220</span> */<a name="line.220"></a>
+<span class="sourceLineNo">221</span> NextState setScannerState(NextState state) {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> if (!NextState.isValidState(state)) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> throw new IllegalArgumentException("Cannot set to invalid state: " + state);<a name="line.223"></a>
+<span class="sourceLineNo">224</span> }<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> this.scannerState = state;<a name="line.226"></a>
+<span class="sourceLineNo">227</span> return state;<a name="line.227"></a>
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+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> /**<a name="line.230"></a>
+<span class="sourceLineNo">231</span> * @return true when we have more cells for the current row. This usually because we have reached<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * a limit in the middle of a row<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> boolean mayHaveMoreCellsInRow() {<a name="line.234"></a>
+<span class="sourceLineNo">235</span> return scannerState == NextState.SIZE_LIMIT_REACHED_MID_ROW ||<a name="line.235"></a>
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+<span class="sourceLineNo">237</span> scannerState == NextState.BATCH_LIMIT_REACHED;<a name="line.237"></a>
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+<span class="sourceLineNo">239</span><a name="line.239"></a>
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+<span class="sourceLineNo">241</span> * @param checkerScope<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * @return true if the batch limit can be enforced in the checker's scope<a name="line.242"></a>
+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> boolean hasBatchLimit(LimitScope checkerScope) {<a name="line.244"></a>
+<span class="sourceLineNo">245</span> return limits.canEnforceBatchLimitFromScope(checkerScope) && limits.getBatch() > 0;<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<a name="line.246"></a>
+<span class="sourceLineNo">247</span><a name="line.247"></a>
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+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> boolean hasSizeLimit(LimitScope checkerScope) {<a name="line.252"></a>
+<span class="sourceLineNo">253</span> return limits.canEnforceSizeLimitFromScope(checkerScope)<a name="line.253"></a>
+<span class="sourceLineNo">254</span> && (limits.getDataSize() > 0 || limits.getHeapSize() > 0);<a name="line.254"></a>
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+<span class="sourceLineNo">260</span> */<a name="line.260"></a>
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+<span class="sourceLineNo">263</span> }<a name="line.263"></a>
+<span class="sourceLineNo">264</span><a name="line.264"></a>
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+<span class="sourceLineNo">266</span> * @param checkerScope<a name="line.266"></a>
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+<span class="sourceLineNo">268</span> */<a name="line.268"></a>
+<span class="sourceLineNo">269</span> boolean hasAnyLimit(LimitScope checkerScope) {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> return hasBatchLimit(checkerScope) || hasSizeLimit(checkerScope) || hasTimeLimit(checkerScope);<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>
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+<span class="sourceLineNo">275</span> */<a name="line.275"></a>
+<span class="sourceLineNo">276</span> void setSizeLimitScope(LimitScope scope) {<a name="line.276"></a>
+<span class="sourceLineNo">277</span> limits.setSizeScope(scope);<a name="line.277"></a>
+<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> * @param scope The scope in which the time limit will be enforced<a name="line.281"></a>
+<span class="sourceLineNo">282</span> */<a name="line.282"></a>
+<span class="sourceLineNo">283</span> void setTimeLimitScope(LimitScope scope) {<a name="line.283"></a>
+<span class="sourceLineNo">284</span> limits.setTimeSco
<TRUNCATED>
[43/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/checkstyle.rss
----------------------------------------------------------------------
diff --git a/checkstyle.rss b/checkstyle.rss
index 7e1ad78..db68c65 100644
--- a/checkstyle.rss
+++ b/checkstyle.rss
@@ -26,7 +26,7 @@ under the License.
<copyright>©2007 - 2017 The Apache Software Foundation</copyright>
<item>
<title>File: 2024,
- Errors: 12792,
+ Errors: 12788,
Warnings: 0,
Infos: 0
</title>
@@ -6999,7 +6999,7 @@ under the License.
0
</td>
<td>
- 0
+ 1
</td>
</tr>
<tr>
@@ -15973,7 +15973,7 @@ under the License.
0
</td>
<td>
- 26
+ 25
</td>
</tr>
<tr>
@@ -21909,7 +21909,7 @@ under the License.
0
</td>
<td>
- 148
+ 145
</td>
</tr>
<tr>
@@ -23687,7 +23687,7 @@ under the License.
0
</td>
<td>
- 1
+ 2
</td>
</tr>
<tr>
@@ -27985,7 +27985,7 @@ under the License.
0
</td>
<td>
- 14
+ 12
</td>
</tr>
<tr>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/coc.html
----------------------------------------------------------------------
diff --git a/coc.html b/coc.html
index d22d6e0..1de4cd1 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Code of Conduct Policy
@@ -380,7 +380,7 @@ email to <a class="externalLink" href="mailto:private@hbase.apache.org">the priv
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/cygwin.html
----------------------------------------------------------------------
diff --git a/cygwin.html b/cygwin.html
index b7a52f1..243db52 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -679,7 +679,7 @@ Now your <b>HBase </b>server is running, <b>start coding</b> and build that next
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/dependencies.html
----------------------------------------------------------------------
diff --git a/dependencies.html b/dependencies.html
index 6379409..618bd73 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -527,7 +527,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/dependency-convergence.html
----------------------------------------------------------------------
diff --git a/dependency-convergence.html b/dependency-convergence.html
index f07ef52..f310c4a 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -722,7 +722,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/dependency-info.html
----------------------------------------------------------------------
diff --git a/dependency-info.html b/dependency-info.html
index 43ba82f..d765cd1 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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -318,7 +318,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/dependency-management.html
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diff --git a/dependency-management.html b/dependency-management.html
index 7fa166a..819ff9d 100644
--- a/dependency-management.html
+++ b/dependency-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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<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" />
@@ -912,7 +912,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/constant-values.html
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diff --git a/devapidocs/constant-values.html b/devapidocs/constant-values.html
index 73e3eaa..272b99a 100644
--- a/devapidocs/constant-values.html
+++ b/devapidocs/constant-values.html
@@ -3836,21 +3836,21 @@
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/Version.html#date">date</a></code></td>
-<td class="colLast"><code>"Wed Aug 9 18:36:23 UTC 2017"</code></td>
+<td class="colLast"><code>"Thu Aug 10 14:40:12 UTC 2017"</code></td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.revision">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/Version.html#revision">revision</a></code></td>
-<td class="colLast"><code>"794a3b104bf62d028fc8ae27596c3b98ef87e507"</code></td>
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</tr>
<tr class="altColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.srcChecksum">
<!-- -->
</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/Version.html#srcChecksum">srcChecksum</a></code></td>
-<td class="colLast"><code>"6ce15c7f0bdbe861f872fdd126801909"</code></td>
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</tr>
<tr class="rowColor">
<td class="colFirst"><a name="org.apache.hadoop.hbase.Version.url">
@@ -15651,19 +15651,61 @@
</tr>
<tbody>
<tr class="altColor">
-<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.EXPIRATION_TIME">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.DEFAULT_EXPIRATION_TIME">
<!-- -->
-</a><code>private static final long</code></td>
-<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#EXPIRATION_TIME">EXPIRATION_TIME</a></code></td>
+</a><code>public static final long</code></td>
+<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_EXPIRATION_TIME">DEFAULT_EXPIRATION_TIME</a></code></td>
<td class="colLast"><code>60000L</code></td>
</tr>
<tr class="rowColor">
-<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.MAX_TASKS">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.DEFAULT_MAX_TASKS">
<!-- -->
-</a><code>static final int</code></td>
-<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#MAX_TASKS">MAX_TASKS</a></code></td>
+</a><code>public static final int</code></td>
+<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_MAX_TASKS">DEFAULT_MAX_TASKS</a></code></td>
<td class="colLast"><code>1000</code></td>
</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.DEFAULT_MONITOR_INTERVAL">
+<!-- -->
+</a><code>public static final long</code></td>
+<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_MONITOR_INTERVAL">DEFAULT_MONITOR_INTERVAL</a></code></td>
+<td class="colLast"><code>10000L</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.DEFAULT_RPC_WARN_TIME">
+<!-- -->
+</a><code>public static final long</code></td>
+<td><code><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_RPC_WARN_TIME">DEFAULT_RPC_WARN_TIME</a></code></td>
+<td class="colLast"><code>0L</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.EXPIRATION_TIME_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/monitoring/TaskMonitor.html#EXPIRATION_TIME_KEY">EXPIRATION_TIME_KEY</a></code></td>
+<td class="colLast"><code>"hbase.taskmonitor.expiration.time"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.MAX_TASKS_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/monitoring/TaskMonitor.html#MAX_TASKS_KEY">MAX_TASKS_KEY</a></code></td>
+<td class="colLast"><code>"hbase.taskmonitor.max.tasks"</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.MONITOR_INTERVAL_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/monitoring/TaskMonitor.html#MONITOR_INTERVAL_KEY">MONITOR_INTERVAL_KEY</a></code></td>
+<td class="colLast"><code>"hbase.taskmonitor.monitor.interval"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.monitoring.TaskMonitor.RPC_WARN_TIME_KEY">
+<!-- -->
+</a><code>public static final <a href="http://docs.oracle.com/javase/8/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/monitoring/TaskMonitor.html#RPC_WARN_TIME_KEY">RPC_WARN_TIME_KEY</a></code></td>
+<td class="colLast"><code>"hbase.taskmonitor.rpc.warn.time"</code></td>
+</tr>
</tbody>
</table>
</li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/index-all.html
----------------------------------------------------------------------
diff --git a/devapidocs/index-all.html b/devapidocs/index-all.html
index 5f60543..9ec3f1e 100644
--- a/devapidocs/index-all.html
+++ b/devapidocs/index-all.html
@@ -20446,6 +20446,10 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/HFileReaderImpl.HFileScannerImpl.html#currValueLen">currValueLen</a></span> - Variable in class org.apache.hadoop.hbase.io.hfile.<a href="org/apache/hadoop/hbase/io/hfile/HFileReaderImpl.HFileScannerImpl.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileReaderImpl.HFileScannerImpl</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html#cursor">cursor</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html#cursor--">cursor()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/client/Cursor.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">Cursor</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">Scan cursor to tell client where server is scanning
@@ -20455,6 +20459,10 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/Cursor.html#Cursor-byte:A-">Cursor(byte[])</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/Cursor.html" title="class in org.apache.hadoop.hbase.client">Cursor</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html#cursor--">cursor()</a></span> - Method in interface org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html" title="interface in org.apache.hadoop.hbase.client">RawScanResultConsumer.ScanController</a></dt>
+<dd>
+<div class="block">Get the scan cursor if available.</div>
+</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/Result.html#cursor">cursor</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/Result.html" title="class in org.apache.hadoop.hbase.client">Result</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/ScannerCallable.html#cursor">cursor</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/ScannerCallable.html" title="class in org.apache.hadoop.hbase.client">ScannerCallable</a></dt>
@@ -21745,6 +21753,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/MasterProcedureConstants.html#DEFAULT_EXECUTOR_ABORT_ON_CORRUPTION">DEFAULT_EXECUTOR_ABORT_ON_CORRUPTION</a></span> - Static variable in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/MasterProcedureConstants.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureConstants</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_EXPIRATION_TIME">DEFAULT_EXPIRATION_TIME</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.html#DEFAULT_EXTRA_FREE_FACTOR">DEFAULT_EXTRA_FREE_FACTOR</a></span> - Static variable in class org.apache.hadoop.hbase.io.hfile.bucket.<a href="org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.html" title="class in org.apache.hadoop.hbase.io.hfile.bucket">BucketCache</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_FLUSH_PER_CHANGES">DEFAULT_FLUSH_PER_CHANGES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></dt>
@@ -22074,6 +22084,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html#DEFAULT_MAX_SYNC_FAILURE_ROLL">DEFAULT_MAX_SYNC_FAILURE_ROLL</a></span> - Static variable in class org.apache.hadoop.hbase.procedure2.store.wal.<a href="org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html" title="class in org.apache.hadoop.hbase.procedure2.store.wal">WALProcedureStore</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_MAX_TASKS">DEFAULT_MAX_TASKS</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html#DEFAULT_MAX_TERMINATION_WAIT_MULTIPLIER">DEFAULT_MAX_TERMINATION_WAIT_MULTIPLIER</a></span> - Static variable in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver">HBaseInterClusterReplicationEndpoint</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/ColumnFamilyDescriptorBuilder.html#DEFAULT_MAX_VERSIONS">DEFAULT_MAX_VERSIONS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/ColumnFamilyDescriptorBuilder.html" title="class in org.apache.hadoop.hbase.client">ColumnFamilyDescriptorBuilder</a></dt>
@@ -22167,6 +22179,8 @@
<dd>
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_MONITOR_INTERVAL">DEFAULT_MONITOR_INTERVAL</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.MoveCostFunction.html#DEFAULT_MOVE_COST">DEFAULT_MOVE_COST</a></span> - Static variable in class org.apache.hadoop.hbase.master.balancer.<a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.MoveCostFunction.html" title="class in org.apache.hadoop.hbase.master.balancer">StochasticLoadBalancer.MoveCostFunction</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/RegionMover.html#DEFAULT_MOVE_RETRIES_MAX">DEFAULT_MOVE_RETRIES_MAX</a></span> - Static variable in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/RegionMover.html" title="class in org.apache.hadoop.hbase.util">RegionMover</a></dt>
@@ -22362,6 +22376,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/HRegion.html#DEFAULT_ROWLOCK_WAIT_DURATION">DEFAULT_ROWLOCK_WAIT_DURATION</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/HRegion.html" title="class in org.apache.hadoop.hbase.regionserver">HRegion</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#DEFAULT_RPC_WARN_TIME">DEFAULT_RPC_WARN_TIME</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/RSProcedureDispatcher.html#DEFAULT_RS_RPC_STARTUP_WAIT_TIME">DEFAULT_RS_RPC_STARTUP_WAIT_TIME</a></span> - Static variable in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/RSProcedureDispatcher.html" title="class in org.apache.hadoop.hbase.master.procedure">RSProcedureDispatcher</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/SegmentScanner.html#DEFAULT_SCANNER_ORDER">DEFAULT_SCANNER_ORDER</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/SegmentScanner.html" title="class in org.apache.hadoop.hbase.regionserver">SegmentScanner</a></dt>
@@ -28135,12 +28151,14 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html#expEvaluator">expEvaluator</a></span> - Variable in class org.apache.hadoop.hbase.security.visibility.<a href="org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html" title="class in org.apache.hadoop.hbase.security.visibility">VisibilityLabelFilter</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#EXPIRATION_TIME">EXPIRATION_TIME</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#EXPIRATION_TIME_KEY">EXPIRATION_TIME_KEY</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/token/AuthenticationKey.html#expirationDate">expirationDate</a></span> - Variable in class org.apache.hadoop.hbase.security.token.<a href="org/apache/hadoop/hbase/security/token/AuthenticationKey.html" title="class in org.apache.hadoop.hbase.security.token">AuthenticationKey</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/token/AuthenticationTokenIdentifier.html#expirationDate">expirationDate</a></span> - Variable in class org.apache.hadoop.hbase.security.token.<a href="org/apache/hadoop/hbase/security/token/AuthenticationTokenIdentifier.html" title="class in org.apache.hadoop.hbase.security.token">AuthenticationTokenIdentifier</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#expirationTime">expirationTime</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/Leases.Lease.html#expirationTime">expirationTime</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/Leases.Lease.html" title="class in org.apache.hadoop.hbase.regionserver">Leases.Lease</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/compactions/CurrentHourProvider.Tick.html#expirationTimeInMillis">expirationTimeInMillis</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.compactions.<a href="org/apache/hadoop/hbase/regionserver/compactions/CurrentHourProvider.Tick.html" title="class in org.apache.hadoop.hbase.regionserver.compactions">CurrentHourProvider.Tick</a></dt>
@@ -38634,6 +38652,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/ClusterStatus.html#getLastMajorCompactionTsForTable-org.apache.hadoop.hbase.TableName-">getLastMajorCompactionTsForTable(TableName)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/ClusterStatus.html" title="class in org.apache.hadoop.hbase">ClusterStatus</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#getLastPeekedCell--">getLastPeekedCell()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getLastProcId--">getLastProcId()</a></span> - Method in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaState.html#getLastQuery--">getLastQuery()</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaState.html" title="class in org.apache.hadoop.hbase.quotas">QuotaState</a></dt>
@@ -42293,8 +42313,6 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/HBaseAdmin.html#getPauseTime-int-">getPauseTime(int)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/HBaseAdmin.html" title="class in org.apache.hadoop.hbase.client">HBaseAdmin</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#getPeekedCellInHeartbeat--">getPeekedCellInHeartbeat()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/ReplicationPeer.html#getPeerBandwidth--">getPeerBandwidth()</a></span> - Method in interface org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/ReplicationPeer.html" title="interface in org.apache.hadoop.hbase.replication">ReplicationPeer</a></dt>
<dd>
<div class="block">Get the per node bandwidth upper limit for this peer</div>
@@ -50207,6 +50225,10 @@
<dd>
<div class="block">Get a copy of the wals of the recovered sources on this rs</div>
</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/MonitoredTask.html#getWarnTime--">getWarnTime()</a></span> - Method in interface org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html#getWarnTime--">getWarnTime()</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html" title="class in org.apache.hadoop.hbase.monitoring">MonitoredTaskImpl</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure/ZKProcedureUtil.html#getWatcher--">getWatcher()</a></span> - Method in class org.apache.hadoop.hbase.procedure.<a href="org/apache/hadoop/hbase/procedure/ZKProcedureUtil.html" title="class in org.apache.hadoop.hbase.procedure">ZKProcedureUtil</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/zookeeper/ZooKeeperListener.html#getWatcher--">getWatcher()</a></span> - Method in class org.apache.hadoop.hbase.zookeeper.<a href="org/apache/hadoop/hbase/zookeeper/ZooKeeperListener.html" title="class in org.apache.hadoop.hbase.zookeeper">ZooKeeperListener</a></dt>
@@ -62014,6 +62036,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/CellUtil.LastOnRowColCell.html#LastOnRowColCell-byte:A-int-short-byte:A-int-byte-byte:A-int-int-">LastOnRowColCell(byte[], int, short, byte[], int, byte, byte[], int, int)</a></span> - Constructor for class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/CellUtil.LastOnRowColCell.html" title="class in org.apache.hadoop.hbase">CellUtil.LastOnRowColCell</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#lastPeekedCell">lastPeekedCell</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#lastProcId">lastProcId</a></span> - Variable in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaState.html#lastQuery">lastQuery</a></span> - Variable in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaState.html" title="class in org.apache.hadoop.hbase.quotas">QuotaState</a></dt>
@@ -67591,7 +67615,7 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/TagUtil.html#MAX_TAGS_LENGTH">MAX_TAGS_LENGTH</a></span> - Static variable in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/TagUtil.html" title="class in org.apache.hadoop.hbase">TagUtil</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#MAX_TASKS">MAX_TASKS</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#MAX_TASKS_KEY">MAX_TASKS_KEY</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/tool/Canary.html#MAX_THREADS_NUM">MAX_THREADS_NUM</a></span> - Static variable in class org.apache.hadoop.hbase.tool.<a href="org/apache/hadoop/hbase/tool/Canary.html" title="class in org.apache.hadoop.hbase.tool">Canary</a></dt>
<dd> </dd>
@@ -67962,6 +67986,8 @@
<dd>
<div class="block">Max tags length</div>
</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#maxTasks">maxTasks</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html#maxTerminationWait">maxTerminationWait</a></span> - Variable in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver">HBaseInterClusterReplicationEndpoint</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html#maxThreads">maxThreads</a></span> - Variable in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/HBaseInterClusterReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver">HBaseInterClusterReplicationEndpoint</a></dt>
@@ -70800,6 +70826,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/JvmPauseMonitor.Monitor.html#Monitor--">Monitor()</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/JvmPauseMonitor.Monitor.html" title="class in org.apache.hadoop.hbase.util">JvmPauseMonitor.Monitor</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#MONITOR_INTERVAL_KEY">MONITOR_INTERVAL_KEY</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/ipc/RpcServer.html#MONITORED_RPC">MONITORED_RPC</a></span> - Static variable in class org.apache.hadoop.hbase.ipc.<a href="org/apache/hadoop/hbase/ipc/RpcServer.html" title="class in org.apache.hadoop.hbase.ipc">RpcServer</a></dt>
<dd>
<div class="block">Keeps MonitoredRPCHandler per handler thread.</div>
@@ -70824,12 +70852,18 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html#MonitoredTaskImpl--">MonitoredTaskImpl()</a></span> - Constructor for class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html" title="class in org.apache.hadoop.hbase.monitoring">MonitoredTaskImpl</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#monitorInterval">monitorInterval</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/tool/Canary.RegionServerMonitor.html#monitorRegionServers-java.util.Map-">monitorRegionServers(Map<String, List<HRegionInfo>>)</a></span> - Method in class org.apache.hadoop.hbase.tool.<a href="org/apache/hadoop/hbase/tool/Canary.RegionServerMonitor.html" title="class in org.apache.hadoop.hbase.tool">Canary.RegionServerMonitor</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html#MonitorRunnable--">MonitorRunnable()</a></span> - Constructor for class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor.MonitorRunnable</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.html#monitorStatus">monitorStatus</a></span> - Variable in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">CloneSnapshotProcedure</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/RestoreSnapshotProcedure.html#monitorStatus">monitorStatus</a></span> - Variable in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/RestoreSnapshotProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">RestoreSnapshotProcedure</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#monitorThread">monitorThread</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/JvmPauseMonitor.html#monitorThread">monitorThread</a></span> - Variable in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/JvmPauseMonitor.html" title="class in org.apache.hadoop.hbase.util">JvmPauseMonitor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mob/MobUtils.html#MONTHLY_THRESHOLD_MULTIPLIER">MONTHLY_THRESHOLD_MULTIPLIER</a></span> - Static variable in class org.apache.hadoop.hbase.mob.<a href="org/apache/hadoop/hbase/mob/MobUtils.html" title="class in org.apache.hadoop.hbase.mob">MobUtils</a></dt>
@@ -76628,8 +76662,6 @@ service.</div>
<dd>
<div class="block">Retrieve the next byte from this range without incrementing position.</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#peekedCellInHeartbeat">peekedCellInHeartbeat</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/NamespaceTableCfWALEntryFilter.html#peer">peer</a></span> - Variable in class org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/NamespaceTableCfWALEntryFilter.html" title="class in org.apache.hadoop.hbase.replication">NamespaceTableCfWALEntryFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html#PEER_CONFIG_PREFIX">PEER_CONFIG_PREFIX</a></span> - Static variable in class org.apache.hadoop.hbase.mapreduce.replication.<a href="org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.html" title="class in org.apache.hadoop.hbase.mapreduce.replication">VerifyReplication</a></dt>
@@ -83355,7 +83387,7 @@ service.</div>
</dd>
<dt><a href="org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html" title="interface in org.apache.hadoop.hbase.client"><span class="typeNameLink">RawScanResultConsumer.ScanController</span></a> - Interface in <a href="org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
<dd>
-<div class="block">Used to suspend or stop a scan.</div>
+<div class="block">Used to suspend or stop a scan, or get a scan cursor if available.</div>
</dd>
<dt><a href="org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html" title="interface in org.apache.hadoop.hbase.client"><span class="typeNameLink">RawScanResultConsumer.ScanResumer</span></a> - Interface in <a href="org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
<dd>
@@ -91547,6 +91579,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/ReplicationTableBase.html#RPC_TIMEOUT">RPC_TIMEOUT</a></span> - Static variable in class org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/ReplicationTableBase.html" title="class in org.apache.hadoop.hbase.replication">ReplicationTableBase</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#RPC_WARN_TIME_KEY">RPC_WARN_TIME_KEY</a></span> - Static variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/MasterCallable.html#rpcCall--">rpcCall()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/MasterCallable.html" title="class in org.apache.hadoop.hbase.client">MasterCallable</a></dt>
<dd>
<div class="block">Run the RPC call.</div>
@@ -91911,6 +91945,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/MetricsConnection.html#rpcTimers">rpcTimers</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/MetricsConnection.html" title="class in org.apache.hadoop.hbase.client">MetricsConnection</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#rpcWarnTime">rpcWarnTime</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceManager.NodeFailoverWorker.html#rq">rq</a></span> - Variable in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceManager.NodeFailoverWorker.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceManager.NodeFailoverWorker</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/master/ReplicationHFileCleaner.html#rqc">rqc</a></span> - Variable in class org.apache.hadoop.hbase.replication.master.<a href="org/apache/hadoop/hbase/replication/master/ReplicationHFileCleaner.html" title="class in org.apache.hadoop.hbase.replication.master">ReplicationHFileCleaner</a></dt>
@@ -92330,6 +92366,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mob/MobFileCache.EvictionThread.html#run--">run()</a></span> - Method in class org.apache.hadoop.hbase.mob.<a href="org/apache/hadoop/hbase/mob/MobFileCache.EvictionThread.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache.EvictionThread</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html#run--">run()</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor.MonitorRunnable</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.TimeoutExecutorThread.html#run--">run()</a></span> - Method in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.TimeoutExecutorThread.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.TimeoutExecutorThread</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html#run--">run()</a></span> - Method in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.WorkerMonitor</a></dt>
@@ -92602,6 +92640,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/ClusterSchemaServiceImpl.html#running">running</a></span> - Variable in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/ClusterSchemaServiceImpl.html" title="class in org.apache.hadoop.hbase.master">ClusterSchemaServiceImpl</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html#running">running</a></span> - Variable in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.MonitorRunnable.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor.MonitorRunnable</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html#running">running</a></span> - Variable in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/AbstractProcedureScheduler.html" title="class in org.apache.hadoop.hbase.procedure2">AbstractProcedureScheduler</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#running">running</a></span> - Variable in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor</a></dt>
@@ -93083,7 +93123,7 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/HashTable.TableHash.html#scanBatch">scanBatch</a></span> - Variable in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/HashTable.TableHash.html" title="class in org.apache.hadoop.hbase.mapreduce">HashTable.TableHash</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html#ScanControllerImpl--">ScanControllerImpl()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html#ScanControllerImpl-org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse-">ScanControllerImpl(ClientProtos.ScanResponse)</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html" title="class in org.apache.hadoop.hbase.client">AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerState.html#ScanControllerState--">ScanControllerState()</a></span> - Constructor for enum org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerState.html" title="enum in org.apache.hadoop.hbase.client">AsyncScanSingleRegionRpcRetryingCaller.ScanControllerState</a></dt>
<dd> </dd>
@@ -97040,6 +97080,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/RegionStates.RegionStateNode.html#setLastHost-org.apache.hadoop.hbase.ServerName-">setLastHost(ServerName)</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/RegionStates.RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStates.RegionStateNode</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#setLastPeekedCell-org.apache.hadoop.hbase.Cell-">setLastPeekedCell(Cell)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html#setLastPosition-java.lang.String-java.lang.Long-">setLastPosition(String, Long)</a></span> - Method in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.WALEntryBatch.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceWALReader.WALEntryBatch</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/RegionSplitter.HexStringSplit.html#setLastRow-java.lang.String-">setLastRow(String)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/RegionSplitter.HexStringSplit.html" title="class in org.apache.hadoop.hbase.util">RegionSplitter.HexStringSplit</a></dt>
@@ -97823,8 +97865,6 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/http/HttpServer.Builder.html#setPathSpec-java.lang.String:A-">setPathSpec(String[])</a></span> - Method in class org.apache.hadoop.hbase.http.<a href="org/apache/hadoop/hbase/http/HttpServer.Builder.html" title="class in org.apache.hadoop.hbase.http">HttpServer.Builder</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html#setPeekedCellInHeartbeat-org.apache.hadoop.hbase.Cell-">setPeekedCellInHeartbeat(Cell)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ScannerContext.html" title="class in org.apache.hadoop.hbase.regionserver">ScannerContext</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html#setPeerTableCFs-java.lang.String-java.util.Map-">setPeerTableCFs(String, Map<TableName, ? extends Collection<String>>)</a></span> - Method in class org.apache.hadoop.hbase.client.replication.<a href="org/apache/hadoop/hbase/client/replication/ReplicationAdmin.html" title="class in org.apache.hadoop.hbase.client.replication">ReplicationAdmin</a></dt>
<dd>
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
@@ -99489,6 +99529,10 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html#setWALTrailer-org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.WALTrailer-">setWALTrailer(WALProtos.WALTrailer)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractProtobufLogWriter</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/MonitoredTask.html#setWarnTime-long-">setWarnTime(long)</a></span> - Method in interface org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/MonitoredTask.html" title="interface in org.apache.hadoop.hbase.monitoring">MonitoredTask</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html#setWarnTime-long-">setWarnTime(long)</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.html" title="class in org.apache.hadoop.hbase.monitoring">MonitoredTaskImpl</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/zookeeper/ZKUtil.html#setWatchIfNodeExists-org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher-java.lang.String-">setWatchIfNodeExists(ZooKeeperWatcher, String)</a></span> - Static method in class org.apache.hadoop.hbase.zookeeper.<a href="org/apache/hadoop/hbase/zookeeper/ZKUtil.html" title="class in org.apache.hadoop.hbase.zookeeper">ZKUtil</a></dt>
<dd>
<div class="block">Watch the specified znode, but only if exists.</div>
@@ -100083,6 +100127,8 @@ service.</div>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mob/MobFileCache.html#shutdown--">shutdown()</a></span> - Method in class org.apache.hadoop.hbase.mob.<a href="org/apache/hadoop/hbase/mob/MobFileCache.html" title="class in org.apache.hadoop.hbase.mob">MobFileCache</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html#shutdown--">shutdown()</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TaskMonitor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.RegionEnvironment.html#shutdown--">shutdown()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.RegionEnvironment.html" title="class in org.apache.hadoop.hbase.regionserver">RegionCoprocessorHost.RegionEnvironment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/RegionServerCoprocessorHost.RegionServerEnvironment.html#shutdown--">shutdown()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/RegionServerCoprocessorHost.RegionServerEnvironment.html" title="class in org.apache.hadoop.hbase.regionserver">RegionServerCoprocessorHost.RegionServerEnvironment</a></dt>
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<dd>
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+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Action;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest.FamilyPath;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Condition;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRegionLoadStats;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameBytesPair;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MapReduceProtos.ScanMetrics;<a name="line.202"></a>
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+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.207"></a>
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+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
-<span class="sourceLineNo">265</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.265"></a>
+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.286"></a>
-<span class="sourceLineNo">287</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.289"></a>
-<span class="sourceLineNo">290</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final Cache<String, String> closedScanners;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> /**<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * The lease timeout period for client scanners (milliseconds).<a name="line.293"></a>
-<span class="sourceLineNo">294</span> */<a name="line.294"></a>
-<span class="sourceLineNo">295</span> private final int scannerLeaseTimeoutPeriod;<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> * The RPC timeout period (milliseconds)<a name="line.298"></a>
-<span class="sourceLineNo">299</span> */<a name="line.299"></a>
-<span class="sourceLineNo">300</span> private final int rpcTimeout;<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> * The minimum allowable delta to use for the scan limit<a name="line.303"></a>
-<span class="sourceLineNo">304</span> */<a name="line.304"></a>
-<span class="sourceLineNo">305</span> private final long minimumScanTimeLimitDelta;<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> /**<a name="line.307"></a>
-<span class="sourceLineNo">308</span> * Row size threshold for multi requests above which a warning is logged<a name="line.308"></a>
-<span class="sourceLineNo">309</span> */<a name="line.309"></a>
-<span class="sourceLineNo">310</span> private final int rowSizeWarnThreshold;<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.312"></a>
-<span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span> /**<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * An Rpc callback for closing a RegionScanner.<a name="line.315"></a>
-<span class="sourceLineNo">316</span> */<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.317"></a>
-<span class="sourceLineNo">318</span><a name="line.318"></a>
-<span class="sourceLineNo">319</span> private final RegionScanner scanner;<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span> this.scanner = scanner;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void run() throws IOException {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> this.scanner.close();<a name="line.327"></a>
-<span class="sourceLineNo">328</span> }<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> /**<a name="line.331"></a>
-<span class="sourceLineNo">332</span> * An Rpc callback for doing shipped() call on a RegionScanner.<a name="line.332"></a>
-<span class="sourceLineNo">333</span> */<a name="line.333"></a>
-<span class="sourceLineNo">334</span> private class RegionScannerShippedCallBack implements RpcCallback {<a name="line.334"></a>
-<span class="sourceLineNo">335</span><a name="line.335"></a>
-<span class="sourceLineNo">336</span> private final String scannerName;<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private final RegionScanner scanner;<a name="line.337"></a>
-<span class="sourceLineNo">338</span> private final Lease lease;<a name="line.338"></a>
-<span class="sourceLineNo">339</span><a name="line.339"></a>
-<span class="sourceLineNo">340</span> public RegionScannerShippedCallBack(String scannerName, RegionScanner scanner, Lease lease) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> this.scannerName = scannerName;<a name="line.341"></a>
-<span class="sourceLineNo">342</span> this.scanner = scanner;<a name="line.342"></a>
-<span class="sourceLineNo">343</span> this.lease = lease;<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> @Override<a name="line.346"></a>
-<span class="sourceLineNo">347</span> public void run() throws IOException {<a name="line.347"></a>
-<span class="sourceLineNo">348</span> this.scanner.shipped();<a name="line.348"></a>
-<span class="sourceLineNo">349</span> // We're done. On way out re-add the above removed lease. The lease was temp removed for this<a name="line.349"></a>
-<span class="sourceLineNo">350</span> // Rpc call and we are at end of the call now. Time to add it back.<a name="line.350"></a>
-<span class="sourceLineNo">351</span> if (scanners.containsKey(scannerName)) {<a name="line.351"></a>
-<span class="sourceLineNo">352</span> if (lease != null) regionServer.leases.addLease(lease);<a name="line.352"></a>
-<span class="sourceLineNo">353</span> }<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
-<span class="sourceLineNo">355</span> }<a name="line.355"></a>
-<span class="sourceLineNo">356</span><a name="line.356"></a>
-<span class="sourceLineNo">357</span> /**<a name="line.357"></a>
-<span class="sourceLineNo">358</span> * An RpcCallBack that creates a list of scanners that needs to perform callBack operation on<a name="line.358"></a>
-<span class="sourceLineNo">359</span> * completion of multiGets.<a name="line.359"></a>
-<span class="sourceLineNo">360</span> */<a name="line.360"></a>
-<span class="sourceLineNo">361</span> static class RegionScannersCloseCallBack implements RpcCallback {<a name="line.361"></a>
-<span class="sourceLineNo">362</span> private final List<RegionScanner> scanners = new ArrayList<>();<a name="line.362"></a>
-<span class="sourceLineNo">363</span><a name="line.363"></a>
-<span class="sourceLineNo">364</span> public void addScanner(RegionScanner scanner) {<a name="line.364"></a>
-<span class="sourceLineNo">365</span> this.scanners.add(scanner);<a name="line.365"></a>
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-<span class="sourceLineNo">367</span><a name="line.367"></a>
-<span class="sourceLineNo">368</span> @Override<a name="line.368"></a>
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<TRUNCATED>
[20/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerShippedCallBack.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerShippedCallBack.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerShippedCallBack.html
index 9a8f45d..665ad9f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerShippedCallBack.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.RegionScannerShippedCallBack.html
@@ -26,3462 +26,3459 @@
<span class="sourceLineNo">018</span> */<a name="line.18"></a>
<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.regionserver;<a name="line.19"></a>
<span class="sourceLineNo">020</span><a name="line.20"></a>
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-<span class="sourceLineNo">033</span>import java.util.Arrays;<a name="line.33"></a>
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-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span> /** RPC scheduler to use for the region server. */<a name="line.236"></a>
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-<span class="sourceLineNo">240</span> /**<a name="line.240"></a>
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-<span class="sourceLineNo">242</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.242"></a>
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-<span class="sourceLineNo">247</span> /**<a name="line.247"></a>
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+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MapReduceProtos.ScanMetrics;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>import org.apache.zookeeper.KeeperException;<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span>/**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Implements the regionserver RPC services.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> */<a name="line.225"></a>
+<span class="sourceLineNo">226</span>@InterfaceAudience.Private<a name="line.226"></a>
+<span class="sourceLineNo">227</span>@SuppressWarnings("deprecation")<a name="line.227"></a>
+<span class="sourceLineNo">228</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.228"></a>
+<span class="sourceLineNo">229</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> ConfigurationObserver {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.231"></a>
+<span class="sourceLineNo">232</span><a name="line.232"></a>
+<span class="sourceLineNo">233</span> /** RPC scheduler to use for the region server. */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.234"></a>
+<span class="sourceLineNo">235</span> "hbase.region.server.rpc.scheduler.factory.class";<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> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.239"></a>
+<span class="sourceLineNo">240</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.240"></a>
+<span class="sourceLineNo">241</span> */<a name="line.241"></a>
+<span class="sourceLineNo">242</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.243"></a>
+<span class="sourceLineNo">244</span> /**<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.245"></a>
+<span class="sourceLineNo">246</span> */<a name="line.246"></a>
+<span class="sourceLineNo">247</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.250"></a>
+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.252"></a>
+<span class="sourceLineNo">253</span> /**<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.254"></a>
+<span class="sourceLineNo">255</span> */<a name="line.255"></a>
+<span class="sourceLineNo">256</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 5000;<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.258"></a>
+<span class="sourceLineNo">259</span> final LongAdder requestCount = new LongAdder();<a name="line.259"></a>
<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.261"></a>
-<span class="sourceLineNo">262</span> final LongAdder requestCount = new LongAdder();<a name="line.262"></a>
+<span class="sourceLineNo">261</span> // Request counter for rpc get<a name="line.261"></a>
+<span class="sourceLineNo">262</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.262"></a>
<span class="sourceLineNo">263</span><a name="line.263"></a>
-<span class="sourceLineNo">264</span> // Request counter for rpc get<a name="line.264"></a>
-<span class="sourceLineNo">265</span> final LongAdder rpcGetRequestCount = new LongAdder();<a name="line.265"></a>
+<span class="sourceLineNo">264</span> // Request counter for rpc scan<a name="line.264"></a>
+<span class="sourceLineNo">265</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.265"></a>
<span class="sourceLineNo">266</span><a name="line.266"></a>
-<span class="sourceLineNo">267</span> // Request counter for rpc scan<a name="line.267"></a>
-<span class="sourceLineNo">268</span> final LongAdder rpcScanRequestCount = new LongAdder();<a name="line.268"></a>
+<span class="sourceLineNo">267</span> // Request counter for rpc multi<a name="line.267"></a>
+<span class="sourceLineNo">268</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.268"></a>
<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> // Request counter for rpc multi<a name="line.270"></a>
-<span class="sourceLineNo">271</span> final LongAdder rpcMultiRequestCount = new LongAdder();<a name="line.271"></a>
+<span class="sourceLineNo">270</span> // Request counter for rpc mutate<a name="line.270"></a>
+<span class="sourceLineNo">271</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.271"></a>
<span class="sourceLineNo">272</span><a name="line.272"></a>
-<span class="sourceLineNo">273</span> // Request counter for rpc mutate<a name="line.273"></a>
-<span class="sourceLineNo">274</span> final LongAdder rpcMutateRequestCount = new LongAdder();<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> // Server to handle client requests.<a name="line.276"></a>
-<span class="sourceLineNo">277</span> final RpcServerInterface rpcServer;<a name="line.277"></a>
-<span class="sourceLineNo">278</span> final InetSocketAddress isa;<a name="line.278"></a>
+<span class="sourceLineNo">273</span> // Server to handle client requests.<a name="line.273"></a>
+<span class="sourceLineNo">274</span> final RpcServerInterface rpcServer;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> final InetSocketAddress isa;<a name="line.275"></a>
+<span class="sourceLineNo">276</span><a name="line.276"></a>
+<span class="sourceLineNo">277</span> private final HRegionServer regionServer;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> private final long maxScannerResultSize;<a name="line.278"></a>
<span class="sourceLineNo">279</span><a name="line.279"></a>
-<span class="sourceLineNo">280</span> private final HRegionServer regionServer;<a name="line.280"></a>
-<span class="sourceLineNo">281</span> private final long maxScannerResultSize;<a name="line.281"></a>
+<span class="sourceLineNo">280</span> // The reference to the priority extraction function<a name="line.280"></a>
+<span class="sourceLineNo">281</span> private final PriorityFunction priority;<a name="line.281"></a>
<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> // The reference to the priority extraction function<a name="line.283"></a>
-<span class="sourceLineNo">284</span> private final PriorityFunction priority;<a name="line.284"></a>
-<span class="sourceLineNo">285</span><a name="line.285"></a>
-<span class="sourceLineNo">286</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.286"></a>
-<span class="sourceLineNo">287</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.287"></a>
-<span class="sourceLineNo">288</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.288"></a>
-<span class="sourceLineNo">289</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.289"></a>
-<span class="sourceLineNo">290</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.290"></a>
-<span class="sourceLineNo">291</span> private final Cache<String, String> closedScanners;<a name="line.291"></a>
-<span class="sourceLineNo">292</span> /**<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * The lease timeout period for client scanners (milliseconds).<a name="line.293"></a>
-<span class="sourceLineNo">294</span> */<a name="line.294"></a>
-<span class="sourceLineNo">295</span> private final int scannerLeaseTimeoutPeriod;<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> * The RPC timeout period (milliseconds)<a name="line.298"></a>
-<span class="sourceLineNo">299</span> */<a name="line.299"></a>
-<span class="sourceLineNo">300</span> private final int rpcTimeout;<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> * The minimum allowable delta to use for the scan limit<a name="line.303"></a>
-<span class="sourceLineNo">304</span> */<a name="line.304"></a>
-<span class="sourceLineNo">305</span> private final long minimumScanTimeLimitDelta;<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> /**<a name="line.307"></a>
-<span class="sourceLineNo">308</span> * Row size threshold for multi requests above which a warning is logged<a name="line.308"></a>
-<span class="sourceLineNo">309</span> */<a name="line.309"></a>
-<span class="sourceLineNo">310</span> private final int rowSizeWarnThreshold;<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.312"></a>
-<span class="sourceLineNo">313</span><a name="line.313"></a>
-<span class="sourceLineNo">314</span> /**<a name="line.314"></a>
-<span class="sourceLineNo">315</span> * An Rpc callback for closing a RegionScanner.<a name="line.315"></a>
-<span class="sourceLineNo">316</span> */<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.317"></a>
-<span class="sourceLineNo">318</span><a name="line.318"></a>
-<span class="sourceLineNo">319</span> private final RegionScanner scanner;<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.321"></a>
-<span class="sourceLineNo">322</span> this.scanner = scanner;<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
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-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void run() throws IOException {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> this.scanner.close();<a name="line.327"></a>
-<span class="sourceLineNo">328</span> }<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> /**<a name="line.331"></a>
-<span class="sourceLineNo">332</span> * An Rpc callback for doing shipped() call on a RegionScanner.<a name="line.332"></a>
-<span class="sourceLineNo">333</span> */<a name="line.333"></a>
-<span class="sourceLineNo">334</span> private class RegionScannerShippedCallBack implements RpcCallback {<a name="line.334"></a>
-<span class="sourceLineNo">335</span><a name="line.335"></a>
-<span class="sourceLineNo">336</span> private final String scannerName;<a name="line.336"></a>
-<span class="sourceLineNo">337</span> private final RegionScanner scanner;<a name="line.337"></a>
-<span class="sourceLineNo">338</span> private final Lease lease;<a name="line.338"></a>
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-<span class="sourceLineNo">340</span> public RegionScannerShippedCallBack(String scannerName, RegionScanner scanner, Lease lease) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> this.scannerName = scannerName;<a name="line.341"></a>
-<span class="sourceLineNo">342</span> this.scanner = scanner;<a name="line.342"></a>
-<span class="sourceLineNo">343</span> this.lease = lease;<a name="line.343"></a>
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-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span> @Override<a name="line.346"></a>
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-<span class="sourceLineNo">348</span> this.scanner.shipped();<a name="line.348"></a>
-<span class="sourceLineNo">349</span> // We're done. On way out re-add the above removed lease. The lease was temp removed for this<a name="line.349"></a>
-<span class="sourceLineNo">350</span> // Rpc call and we are at end of the call now. Time to add it back.<a name="line.350"></a>
-<span class="sourceLineNo">351</span> if (scanners.containsKey(scannerName)) {<a name="line.351"></a>
-<span class="sourceLineNo">352</span> if (lease != null) regionServer.leases.addLease(lease);<a name="line.352"></a>
-<span class="sourceLineNo">353</span> }<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
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-<span class="sourceLineNo">357</span> /**<a name="line.357"></a>
-<span class="sourceLineNo">358</span> * An RpcCallBack that creates a list of scanners that needs to perform callBack operation on<a name="line.358"></a>
-<span class="sourceLineNo">359</span> * completion of multiGets.<a name="line.359"></a>
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-<span class="sourceLineNo">361</span> static class RegionScannersCloseCallBack implements RpcCallback {<a name="line.361"></a>
-<span class="sourceLineNo">362</span> private final List<RegionScanner> scanners = new ArrayList<>();<a name="line.362"></a>
-<span class="sourceLineNo">363</span><a name="line.363"></a>
-<span class="sourceLineNo">364</span> public void addScanner(RegionScanner scanner) {<a name="line.364"></a>
-<span class="sourceLineNo">365</span> this.scanners.add(scanner);<a name="line.365"></a>
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-<span class="sourceLineNo">368</span> @Override<a name="line.368"></a>
-<span class="sourceLineNo">369</span> public void run() {<a name="line.369"></a>
-<span class="sourceLineNo">370</span> for (RegionScanner scanner : scanners) {<a name="line.370"></a>
-<span class="sourceLineNo">371</span> try {<a name="line.371"></a>
-<span class="sourceLineNo">372</span> scanner.close();<a name="line.372"></a>
-<span class="sourceLineNo">373</span> } catch (IOException e) {<a name="line.373"></a>
-<span class="sourceLineNo">374</span> LOG.error("Exception while closing the scanner " + scanner, e);<a name="line.374"></a>
-<span class="sourceLineNo">375</span> }<a name="line.375"></a>
-<span class="sourceLineNo">376</span> }<a name="line.376"></a>
-<span class="sourceLineNo">377</span> }<a name="line.377"></a>
-<span class="sourceLineNo">378</span> }<a name="line.378"></a>
-<span class="sourceLineNo">379</span><a name="line.379"></a>
-<span class="sourceLineNo">380</span> /**<a name="line.380"></a>
-<span class="sourceLineNo">381</span> * Holder class which holds the RegionScanner, nextCallSeq and RpcCallbacks together.<a name="line.381"></a>
-<span class="sourceLineNo">382</span> */<a name="line.382"></a>
-<span class="sourceLineNo">383</span> private static final class RegionScannerHolder {<a name="line.383"></a>
-<span class="sourceLineNo">384</span><a name="line.384"></a>
-<span class="sourceLineNo">385</span> private final AtomicLong nextCallSeq = new AtomicLong(0);<a name="line.385"></a>
-<span class="sourceLineNo">386</span> private final String scannerName;<a name="line.386"></a>
-<span class="sourceLineNo">387</span> private final RegionScanner s;<a name="line.387"></a>
-<span class="sourceLineNo">388</span> private final Region r;<a name="line.388"></a>
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-<span class="sourceLineNo">391</span> private byte[] rowOfLastPartialResult;<a name="line.391"></a>
-<span class="sourceLineNo">392</span> private boolean needCursor;<a name="line.392"></a>
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-<span class="sourceLineNo">394</span> public RegionScannerHolder(String scannerName, RegionScanner s, Region r,<a name="line.394"></a>
-<span class="sourceLineNo">395</span> RpcCallback closeCallBack, RpcCallback shippedCallback, boolean needCursor) {<a name="line.395"></a>
-<span class="sourceLineNo">396</span> this.scannerName = scannerName;<a name="line.396"></a>
-<span class="sourceLineNo">397</span> this.s = s;<a name="line.397"></a>
-<span class="sourceLineNo">398</span> this.r = r;<a name="line.398"></a>
-<span class="sourceLineNo">399</span> this.closeCallBack = closeCallBack;<a name="line.399"></a>
-<span class="sourceLineNo">400</span> this.shippedCallback = shippedCallback;<a name="line.400"></a>
-<span class="sourceLineNo">401</span> this.needCursor = needCursor;<a name="line.401"></a>
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-<span class="sourceLineNo">403</span><a name="line.403"></a>
-<span class="sourceLineNo">404</span> public long getNextCallSeq() {<a name="line.404"></a>
-<span class="sourceLineNo">405</span> return nextCallSeq.get();<a name="line.405"></a>
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-<span class="sourceLineNo">408</span> public boolean incNextCallSeq(long currentSeq) {<a name="line.408"></a>
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-<span class="sourceLineNo">410</span> return nextCallSeq.compareAndSet(currentSeq, currentSeq + 1);<a name="line.410"></a>
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-<span class="sourceLineNo">412</span> }<a name="line.412"></a>
-<span class="sourceLineNo">413</span><a name="line.413"></a>
-<span class="sourceLineNo">414</span> /**<a name="line.414"></a>
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-<span class="sourceLineNo">416</span> * closed<a name="line.416"></a>
-<span class="sourceLineNo">417</span> */<a name="line.417"></a>
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-<span class="sourceLineNo">425</span> @Override<a name="line.425"></a>
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-<span class="sourceLineNo">058</span> * for a single row.<a name="line.58"></a>
-<span class="sourceLineNo">059</span> * <p><a name="line.59"></a>
-<span class="sourceLineNo">060</span> * The implementation is not thread safe. So there will be no race between next and close. The only<a name="line.60"></a>
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-<span class="sourceLineNo">064</span>@InterfaceAudience.Private<a name="line.64"></a>
-<span class="sourceLineNo">065</span>public class StoreScanner extends NonReversedNonLazyKeyValueScanner<a name="line.65"></a>
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-<span class="sourceLineNo">067</span> private static final Log LOG = LogFactory.getLog(StoreScanner.class);<a name="line.67"></a>
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-<span class="sourceLineNo">097</span> // course of a scan<a name="line.97"></a>
-<span class="sourceLineNo">098</span> // 2) Collects the unused memstore scanners. If we close the memstore scanners<a name="line.98"></a>
-<span class="sourceLineNo">099</span> // before sending data to client, the chunk may be reclaimed by other<a name="line.99"></a>
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-<span class="sourceLineNo">104</span> * The number of KVs seen by the scanner. Includes explicitly skipped KVs, but not<a name="line.104"></a>
-<span class="sourceLineNo">105</span> * KVs skipped via seeking to next row/column. TODO: estimate them?<a name="line.105"></a>
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-<span class="sourceLineNo">129</span> /**<a name="line.129"></a>
-<span class="sourceLineNo">130</span> * Default value of {@link #HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK}.<a name="line.130"></a>
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-<span class="sourceLineNo">135</span> * If the read type if Scan.ReadType.DEFAULT, we will start with pread, and if the kvs we scanned<a name="line.135"></a>
-<span class="sourceLineNo">136</span> * reaches this limit, we will reopen the scanner with stream. The default value is 4 times of<a name="line.136"></a>
-<span class="sourceLineNo">137</span> * block size for this store.<a name="line.137"></a>
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-<span class="sourceLineNo">144</span> // it maybe changed if we use Scan.ReadType.DEFAULT and we have read lots of data.<a name="line.144"></a>
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-<span class="sourceLineNo">164</span> AFTER_SEEK,<a name="line.164"></a>
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-<span class="sourceLineNo">275</span> * @param store who we scan<a name="line.275"></a>
-<span class="sourceLineNo">276</span> * @param scan the spec<a name="line.276"></a>
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-<span class="sourceLineNo">278</span> * @param smallestReadPoint the readPoint that we should use for tracking<a name="line.278"></a>
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-<span class="sourceLineNo">287</span> /**<a name="line.287"></a>
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-<span class="sourceLineNo">806</span> * Next Index Key SEEK_NEXT_ROW (before r2/c1)<a name="line.806"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.CollectionUtils;<a name="line.52"></a>
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+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>/**<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * Scanner scans both the memstore and the Store. Coalesce KeyValue stream into List&lt;KeyValue&gt;<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * for a single row.<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * <p><a name="line.58"></a>
+<span class="sourceLineNo">059</span> * The implementation is not thread safe. So there will be no race between next and close. The only<a name="line.59"></a>
+<span class="sourceLineNo">060</span> * exception is updateReaders, it will be called in the memstore flush thread to indicate that there<a name="line.60"></a>
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+<span class="sourceLineNo">062</span> */<a name="line.62"></a>
+<span class="sourceLineNo">063</span>@InterfaceAudience.Private<a name="line.63"></a>
+<span class="sourceLineNo">064</span>public class StoreScanner extends NonReversedNonLazyKeyValueScanner<a name="line.64"></a>
+<span class="sourceLineNo">065</span> implements KeyValueScanner, InternalScanner, ChangedReadersObserver {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static final Log LOG = LogFactory.getLog(StoreScanner.class);<a name="line.66"></a>
+<span class="sourceLineNo">067</span> // In unit tests, the store could be null<a name="line.67"></a>
+<span class="sourceLineNo">068</span> protected final Store store;<a name="line.68"></a>
+<span class="sourceLineNo">069</span> private ScanQueryMatcher matcher;<a name="line.69"></a>
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+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> private long countPerRow = 0;<a name="line.73"></a>
+<span class="sourceLineNo">074</span> private int storeLimit = -1;<a name="line.74"></a>
+<span class="sourceLineNo">075</span> private int storeOffset = 0;<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> // Used to indicate that the scanner has closed (see HBASE-1107)<a name="line.77"></a>
+<span class="sourceLineNo">078</span> // Do not need to be volatile because it's always accessed via synchronized methods<a name="line.78"></a>
+<span class="sourceLineNo">079</span> private boolean closing = false;<a name="line.79"></a>
+<span class="sourceLineNo">080</span> private final boolean get;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> private final boolean explicitColumnQuery;<a name="line.81"></a>
+<span class="sourceLineNo">082</span> private final boolean useRowColBloom;<a name="line.82"></a>
+<span class="sourceLineNo">083</span> /**<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * A flag that enables StoreFileScanner parallel-seeking<a name="line.84"></a>
+<span class="sourceLineNo">085</span> */<a name="line.85"></a>
+<span class="sourceLineNo">086</span> private boolean parallelSeekEnabled = false;<a name="line.86"></a>
+<span class="sourceLineNo">087</span> private ExecutorService executor;<a name="line.87"></a>
+<span class="sourceLineNo">088</span> private final Scan scan;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> private final long oldestUnexpiredTS;<a name="line.89"></a>
+<span class="sourceLineNo">090</span> private final long now;<a name="line.90"></a>
+<span class="sourceLineNo">091</span> private final int minVersions;<a name="line.91"></a>
+<span class="sourceLineNo">092</span> private final long maxRowSize;<a name="line.92"></a>
+<span class="sourceLineNo">093</span> private final long cellsPerHeartbeatCheck;<a name="line.93"></a>
+<span class="sourceLineNo">094</span><a name="line.94"></a>
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+<span class="sourceLineNo">096</span> // course of a scan<a name="line.96"></a>
+<span class="sourceLineNo">097</span> // 2) Collects the unused memstore scanners. If we close the memstore scanners<a name="line.97"></a>
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+<span class="sourceLineNo">099</span> // updates and the data will be corrupt.<a name="line.99"></a>
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+<span class="sourceLineNo">119</span><a name="line.119"></a>
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+<span class="sourceLineNo">123</span> * timeout checks.<a name="line.123"></a>
+<span class="sourceLineNo">124</span> */<a name="line.124"></a>
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+<span class="sourceLineNo">126</span> "hbase.cells.scanned.per.heartbeat.check";<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>
+<span class="sourceLineNo">129</span> * Default value of {@link #HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK}.<a name="line.129"></a>
+<span class="sourceLineNo">130</span> */<a name="line.130"></a>
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+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span> /**<a name="line.133"></a>
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+<span class="sourceLineNo">135</span> * reaches this limit, we will reopen the scanner with stream. The default value is 4 times of<a name="line.135"></a>
+<span class="sourceLineNo">136</span> * block size for this store.<a name="line.136"></a>
+<span class="sourceLineNo">137</span> */<a name="line.137"></a>
+<span class="sourceLineNo">138</span> public static final String STORESCANNER_PREAD_MAX_BYTES = "hbase.storescanner.pread.max.bytes";<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> private final Scan.ReadType readType;<a name="line.140"></a>
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+<span class="sourceLineNo">142</span> // A flag whether use pread for scan<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // it maybe changed if we use Scan.ReadType.DEFAULT and we have read lots of data.<a name="line.143"></a>
+<span class="sourceLineNo">144</span> private boolean scanUsePread;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> // Indicates whether there was flush during the course of the scan<a name="line.145"></a>
+<span class="sourceLineNo">146</span> private volatile boolean flushed = false;<a name="line.146"></a>
+<span class="sourceLineNo">147</span> // generally we get one file from a flush<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final List<StoreFile> flushedStoreFiles = new ArrayList<>(1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> // Since CompactingMemstore is now default, we get three memstore scanners from a flush<a name="line.149"></a>
+<span class="sourceLineNo">150</span> private final List<KeyValueScanner> memStoreScannersAfterFlush = new ArrayList<>(3);<a name="line.150"></a>
+<span class="sourceLineNo">151</span> // The current list of scanners<a name="line.151"></a>
+<span class="sourceLineNo">152</span> @VisibleForTesting<a name="line.152"></a>
+<span class="sourceLineNo">153</span> final List<KeyValueScanner> currentScanners = new ArrayList<>();<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // flush update lock<a name="line.154"></a>
+<span class="sourceLineNo">155</span> private final ReentrantLock flushLock = new ReentrantLock();<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> protected final long readPt;<a name="line.157"></a>
+<span class="sourceLineNo">158</span> private boolean topChanged = false;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> // used by the injection framework to test race between StoreScanner construction and compaction<a name="line.160"></a>
+<span class="sourceLineNo">161</span> enum StoreScannerCompactionRace {<a name="line.161"></a>
+<span class="sourceLineNo">162</span> BEFORE_SEEK,<a name="line.162"></a>
+<span class="sourceLineNo">163</span> AFTER_SEEK,<a name="line.163"></a>
+<span class="sourceLineNo">164</span> COMPACT_COMPLET
<TRUNCATED>
[07/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/constant-values.html
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diff --git a/testdevapidocs/constant-values.html b/testdevapidocs/constant-values.html
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<ul class="blockList">
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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.client.AbstractTestScanCursor.TIMEOUT">
+<!-- -->
+</a><code>protected static final int</code></td>
+<td><code><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#TIMEOUT">TIMEOUT</a></code></td>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/index-all.html
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diff --git a/testdevapidocs/index-all.html b/testdevapidocs/index-all.html
index 2b18c3d..a21838e 100644
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</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.html#AbstractTestProtobufLog--">AbstractTestProtobufLog()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AbstractTestProtobufLog</a></dt>
<dd> </dd>
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+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#AbstractTestScanCursor--">AbstractTestScanCursor()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
+<dt><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">AbstractTestScanCursor.SparseFilter</span></a> - Class in <a href="org/apache/hadoop/hbase/client/package-summary.html">org.apache.hadoop.hbase.client</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher"><span class="typeNameLink">AbstractTestScanQueryMatcher</span></a> - Class in <a href="org/apache/hadoop/hbase/regionserver/querymatcher/package-summary.html">org.apache.hadoop.hbase.regionserver.querymatcher</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.html#AbstractTestScanQueryMatcher--">AbstractTestScanQueryMatcher()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.querymatcher.<a href="org/apache/hadoop/hbase/regionserver/querymatcher/AbstractTestScanQueryMatcher.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher">AbstractTestScanQueryMatcher</a></dt>
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapred/TestTableMapReduceUtil.html#createPutCommand-org.apache.hadoop.hbase.client.Table-">createPutCommand(Table)</a></span> - Static method 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>
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<dd> </dd>
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+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#createPuts-byte:A:A-byte:A:A-byte:A:A-byte:A-">createPuts(byte[][], byte[][], byte[][], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#createPuts-byte:A:A-byte:A:A-byte:A:A-byte:A-">createPuts(byte[][], byte[][], byte[][], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd>
@@ -6950,6 +6956,8 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/TestCatalogJanitor.html#createResult-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-org.apache.hadoop.hbase.HRegionInfo-">createResult(HRegionInfo, HRegionInfo, HRegionInfo)</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/TestCatalogJanitor.html" title="class in org.apache.hadoop.hbase.master">TestCatalogJanitor</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#createReversedScanWithSparseFilter--">createReversedScanWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/HBaseTestingUtility.html#createRootDir-boolean-">createRootDir(boolean)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/HBaseTestingUtility.html" title="class in org.apache.hadoop.hbase">HBaseTestingUtility</a></dt>
<dd>
<div class="block">Creates an hbase rootdir in user home directory.</div>
@@ -7017,6 +7025,10 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestFromClientSide.html#createScanWithRowFilter-byte:A-byte:A-org.apache.hadoop.hbase.filter.CompareFilter.CompareOp-">createScanWithRowFilter(byte[], byte[], CompareFilter.CompareOp)</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><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#createScanWithSizeLimit--">createScanWithSizeLimit()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#createScanWithSparseFilter--">createScanWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/test/IntegrationTestBigLinkedList.Generator.html#createSchema--">createSchema()</a></span> - Method in class org.apache.hadoop.hbase.test.<a href="org/apache/hadoop/hbase/test/IntegrationTestBigLinkedList.Generator.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestBigLinkedList.Generator</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/test/IntegrationTestBigLinkedListWithVisibility.VisibilityGenerator.html#createSchema--">createSchema()</a></span> - Method in class org.apache.hadoop.hbase.test.<a href="org/apache/hadoop/hbase/test/IntegrationTestBigLinkedListWithVisibility.VisibilityGenerator.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestBigLinkedListWithVisibility.VisibilityGenerator</a></dt>
@@ -7516,7 +7528,7 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/http/HttpServerFunctionalTest.html#createTestServerWithSecurity-org.apache.hadoop.conf.Configuration-">createTestServerWithSecurity(Configuration)</a></span> - Static method in class org.apache.hadoop.hbase.http.<a href="org/apache/hadoop/hbase/http/HttpServerFunctionalTest.html" title="class in org.apache.hadoop.hbase.http">HttpServerFunctionalTest</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#createTestTable-org.apache.hadoop.hbase.TableName-byte:A:A-byte:A:A-byte:A:A-byte:A-">createTestTable(TableName, byte[][], byte[][], byte[][], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#createTestTable-org.apache.hadoop.hbase.TableName-byte:A:A-byte:A:A-byte:A:A-byte:A-">createTestTable(TableName, byte[][], byte[][], byte[][], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#createTestTable-org.apache.hadoop.hbase.TableName-byte:A:A-byte:A:A-byte:A:A-byte:A-">createTestTable(TableName, byte[][], byte[][], byte[][], byte[])</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
@@ -9155,6 +9167,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/IOTestProvider.IOTestWriter.html#doSyncs">doSyncs</a></span> - Variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/IOTestProvider.IOTestWriter.html" title="class in org.apache.hadoop.hbase.wal">IOTestProvider.IOTestWriter</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html#doTest-boolean-">doTest(boolean)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/TestWALCellCodecWithCompression.html#doTest-boolean-boolean-">doTest(boolean, boolean)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/TestWALCellCodecWithCompression.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestWALCellCodecWithCompression</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/TestIOFencing.html#doTest-java.lang.Class-org.apache.hadoop.hbase.MemoryCompactionPolicy-">doTest(Class<?>, MemoryCompactionPolicy)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/TestIOFencing.html" title="class in org.apache.hadoop.hbase">TestIOFencing</a></dt>
@@ -10465,6 +10479,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataMultiFamilies.html#famBB">famBB</a></span> - Static variable in class org.apache.hadoop.hbase.codec.prefixtree.row.data.<a href="org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataMultiFamilies.html" title="class in org.apache.hadoop.hbase.codec.prefixtree.row.data">TestRowDataMultiFamilies</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#FAMILIES">FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestSnapshotMetadata.html#families">families</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestSnapshotMetadata.html" title="class in org.apache.hadoop.hbase.client">TestSnapshotMetadata</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestTableSnapshotScanner.html#FAMILIES">FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestTableSnapshotScanner.html" title="class in org.apache.hadoop.hbase.client">TestTableSnapshotScanner</a></dt>
@@ -10499,8 +10515,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionReplicaFailover.html#families">families</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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#FAMILIES">FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#FAMILIES">FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.html#FAMILIES">FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestWalAndCompactingMemStoreFlush.html" title="class in org.apache.hadoop.hbase.regionserver">TestWalAndCompactingMemStoreFlush</a></dt>
@@ -10533,6 +10547,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html" title="class in org.apache.hadoop.hbase.client">AbstractTestAsyncTableScan</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html" title="class in org.apache.hadoop.hbase.client.example">TestHttpProxyExample</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAsyncAdminBase.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestAsyncAdminBase.html" title="class in org.apache.hadoop.hbase.client">TestAsyncAdminBase</a></dt>
@@ -10711,8 +10727,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestNewVersionBehaviorFromClientSide.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestNewVersionBehaviorFromClientSide.html" title="class in org.apache.hadoop.hbase.regionserver">TestNewVersionBehaviorFromClientSide</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#FAMILY">FAMILY</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html#FAMILY">FAMILY</a></span> - Static 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>
@@ -11085,6 +11099,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestSeekOptimizations.html#filterExpectedResults-java.util.Set-byte:A-byte:A-int-">filterExpectedResults(Set<String>, byte[], byte[], int)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestSeekOptimizations.html" title="class in org.apache.hadoop.hbase.regionserver">TestSeekOptimizations</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html" title="class in org.apache.hadoop.hbase.client">ColumnCountOnRowFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html" title="class in org.apache.hadoop.hbase.client">TestHCM.BlockingFilter</a></dt>
@@ -11105,8 +11121,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestInvocationRecordFilter.InvocationRecordFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestInvocationRecordFilter.InvocationRecordFilter.html" title="class in org.apache.hadoop.hbase.filter">TestInvocationRecordFilter.InvocationRecordFilter</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor.SparseFilter</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html#filterKeyValue-org.apache.hadoop.hbase.Cell-">filterKeyValue(Cell)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages.SparseFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/coprocessor/TestRegionObserverScannerOpenHook.NoDataFilter.html#filterRow--">filterRow()</a></span> - Method in class org.apache.hadoop.hbase.coprocessor.<a href="org/apache/hadoop/hbase/coprocessor/TestRegionObserverScannerOpenHook.NoDataFilter.html" title="class in org.apache.hadoop.hbase.coprocessor">TestRegionObserverScannerOpenHook.NoDataFilter</a></dt>
@@ -19812,8 +19826,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanner.html#LOG">LOG</a></span> - Static 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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerRetriableFailure.html#LOG">LOG</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerRetriableFailure.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerRetriableFailure</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html#LOG">LOG</a></span> - Static 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>
@@ -23121,9 +23133,9 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/TestScannerSelectionUsingTTL.html#NUM_EXPIRED_FILES">NUM_EXPIRED_FILES</a></span> - Static variable in class org.apache.hadoop.hbase.io.hfile.<a href="org/apache/hadoop/hbase/io/hfile/TestScannerSelectionUsingTTL.html" title="class in org.apache.hadoop.hbase.io.hfile">TestScannerSelectionUsingTTL</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#NUM_FAMILIES">NUM_FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#NUM_FAMILIES">NUM_FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#NUM_FAMILIES">NUM_FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#NUM_FAMILIES">NUM_FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#NUM_FAMILIES">NUM_FAMILIES</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
@@ -23207,9 +23219,9 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALPerformanceEvaluation.html#NUM_PROCS_OPTION">NUM_PROCS_OPTION</a></span> - Static variable in class org.apache.hadoop.hbase.procedure2.store.wal.<a href="org/apache/hadoop/hbase/procedure2/store/wal/ProcedureWALPerformanceEvaluation.html" title="class in org.apache.hadoop.hbase.procedure2.store.wal">ProcedureWALPerformanceEvaluation</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#NUM_QUALIFIERS">NUM_QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#NUM_QUALIFIERS">NUM_QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#NUM_QUALIFIERS">NUM_QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#NUM_QUALIFIERS">NUM_QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#NUM_QUALIFIERS">NUM_QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
@@ -23251,6 +23263,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestSpaceQuotas.html#NUM_RETRIES">NUM_RETRIES</a></span> - Static variable in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestSpaceQuotas.html" title="class in org.apache.hadoop.hbase.quotas">TestSpaceQuotas</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestSizeFailures.html#NUM_ROWS">NUM_ROWS</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>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
@@ -23267,8 +23281,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestMultiColumnScanner.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestMultiColumnScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestMultiColumnScanner</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestSeekOptimizations.html#NUM_ROWS">NUM_ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestSeekOptimizations.html" title="class in org.apache.hadoop.hbase.regionserver">TestSeekOptimizations</a></dt>
@@ -24451,6 +24463,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/LoadTestTool.html#parseColumnFamilyOptions-org.apache.commons.cli.CommandLine-">parseColumnFamilyOptions(CommandLine)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/LoadTestTool.html" title="class in org.apache.hadoop.hbase.util">LoadTestTool</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html" title="class in org.apache.hadoop.hbase.client">ColumnCountOnRowFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestHCM.BlockingFilter.html" title="class in org.apache.hadoop.hbase.client">TestHCM.BlockingFilter</a></dt>
@@ -24461,8 +24475,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterList.AlwaysNextColFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterList.AlwaysNextColFilter.html" title="class in org.apache.hadoop.hbase.filter">TestFilterList.AlwaysNextColFilter</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor.SparseFilter</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html#parseFrom-byte:A-">parseFrom(byte[])</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages.SparseFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/MultiThreadedAction.html#parseMutateInfo-byte:A-">parseMutateInfo(byte[])</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/MultiThreadedAction.html" title="class in org.apache.hadoop.hbase.util">MultiThreadedAction</a></dt>
@@ -27003,6 +27015,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html#qualFromId-int-">qualFromId(int)</a></span> - Method 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>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html" title="class in org.apache.hadoop.hbase.client.example">TestHttpProxyExample</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html" title="class in org.apache.hadoop.hbase.client">TestAsyncSingleRequestRpcRetryingCaller</a></dt>
@@ -27073,8 +27087,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.html#qualifier">qualifier</a></span> - Static variable 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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#QUALIFIER">QUALIFIER</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestSplitWalDataLoss.html#qualifier">qualifier</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestSplitWalDataLoss.html" title="class in org.apache.hadoop.hbase.regionserver">TestSplitWalDataLoss</a></dt>
@@ -27141,6 +27153,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/coprocessor/TestIncrementTimeRange.html#qualifierCol1">qualifierCol1</a></span> - Static variable in class org.apache.hadoop.hbase.coprocessor.<a href="org/apache/hadoop/hbase/coprocessor/TestIncrementTimeRange.html" title="class in org.apache.hadoop.hbase.coprocessor">TestIncrementTimeRange</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#QUALIFIERS">QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataComplexQualifiers.html#qualifiers">qualifiers</a></span> - Static variable in class org.apache.hadoop.hbase.codec.prefixtree.row.data.<a href="org/apache/hadoop/hbase/codec/prefixtree/row/data/TestRowDataComplexQualifiers.html" title="class in org.apache.hadoop.hbase.codec.prefixtree.row.data">TestRowDataComplexQualifiers</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#QUALIFIERS">QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
@@ -27149,8 +27163,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestHRegion.PutThread.html#qualifiers">qualifiers</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestHRegion.PutThread.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegion.PutThread</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#QUALIFIERS">QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#QUALIFIERS">QUALIFIERS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestStore.html#qualifiers">qualifiers</a></span> - Variable 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>
@@ -28792,6 +28804,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.ScanThread.html#reverse">reverse</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.ScanThread.html" title="class in org.apache.hadoop.hbase.client">TestBlockEvictionFromClient.ScanThread</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html#reversed">reversed</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestFromClientSide.html#reverseScanTest-org.apache.hadoop.hbase.client.Table-boolean-">reverseScanTest(Table, boolean)</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><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/access/SecureTestUtil.html#revokeFromNamespace-org.apache.hadoop.hbase.HBaseTestingUtility-java.lang.String-java.lang.String-org.apache.hadoop.hbase.security.access.Permission.Action...-">revokeFromNamespace(HBaseTestingUtility, String, String, Permission.Action...)</a></span> - Static method in class org.apache.hadoop.hbase.security.access.<a href="org/apache/hadoop/hbase/security/access/SecureTestUtil.html" title="class in org.apache.hadoop.hbase.security.access">SecureTestUtil</a></dt>
@@ -29009,6 +29023,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/codec/prefixtree/builder/TestTokenizer.html#roundTripped">roundTripped</a></span> - Variable in class org.apache.hadoop.hbase.codec.prefixtree.builder.<a href="org/apache/hadoop/hbase/codec/prefixtree/builder/TestTokenizer.html" title="class in org.apache.hadoop.hbase.codec.prefixtree.builder">TestTokenizer</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html" title="class in org.apache.hadoop.hbase.client.example">TestHttpProxyExample</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html" title="class in org.apache.hadoop.hbase.client">TestAsyncSingleRequestRpcRetryingCaller</a></dt>
@@ -29113,8 +29129,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html" title="class in org.apache.hadoop.hbase.regionserver">TestReversibleScanners</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#ROW">ROW</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanWithBloomError.html#ROW">ROW</a></span> - Static 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>
@@ -29525,6 +29539,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rest/RowResourceBase.html#RowResourceBase--">RowResourceBase()</a></span> - Constructor for class org.apache.hadoop.hbase.rest.<a href="org/apache/hadoop/hbase/rest/RowResourceBase.html" title="class in org.apache.hadoop.hbase.rest">RowResourceBase</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAvoidCellReferencesIntoShippedBlocks.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestAvoidCellReferencesIntoShippedBlocks.html" title="class in org.apache.hadoop.hbase.client">TestAvoidCellReferencesIntoShippedBlocks</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.html" title="class in org.apache.hadoop.hbase.client">TestBlockEvictionFromClient</a></dt>
@@ -29557,8 +29573,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html" title="class in org.apache.hadoop.hbase.regionserver">TestReversibleScanners</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/TestGlobalThrottler.html#ROWS">ROWS</a></span> - Static variable in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/TestGlobalThrottler.html" title="class in org.apache.hadoop.hbase.replication.regionserver">TestGlobalThrottler</a></dt>
@@ -32332,6 +32346,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.backup.<a href="org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.html" title="class in org.apache.hadoop.hbase.backup">TestBackupHFileCleaner</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestShell.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestShell.html" title="class in org.apache.hadoop.hbase.client">AbstractTestShell</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.replication.<a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html" title="class in org.apache.hadoop.hbase.client.replication">TestReplicationAdmin</a></dt>
@@ -32586,8 +32602,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method 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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html#setUpBeforeClass--">setUpBeforeClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerWithBulkload</a></dt>
@@ -34020,7 +34034,7 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/SpaceQuotaHelperForTests.SpaceQuotaSnapshotPredicate.html#SpaceQuotaSnapshotPredicate-org.apache.hadoop.hbase.client.Connection-org.apache.hadoop.hbase.TableName-java.lang.String-">SpaceQuotaSnapshotPredicate(Connection, TableName, String)</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/SpaceQuotaHelperForTests.SpaceQuotaSnapshotPredicate.html" title="class in org.apache.hadoop.hbase.quotas">SpaceQuotaHelperForTests.SpaceQuotaSnapshotPredicate</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html#SparseFilter--">SparseFilter()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor.SparseFilter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html#SparseFilter-boolean-">SparseFilter(boolean)</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html#SparseFilter--">SparseFilter()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages.SparseFilter</a></dt>
<dd> </dd>
@@ -35546,8 +35560,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionServerReadRequestMetrics.html#table">table</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestRegionServerReadRequestMetrics.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerReadRequestMetrics</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#TABLE">TABLE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#TABLE">TABLE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestStore.html#table">table</a></span> - Variable 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>
@@ -35674,6 +35686,10 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html" title="class in org.apache.hadoop.hbase.client">AbstractTestAsyncTableScan</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd>
+<div class="block">Table configuration</div>
+</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestAsyncClientExample.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestAsyncClientExample.html" title="class in org.apache.hadoop.hbase.client.example">TestAsyncClientExample</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html" title="class in org.apache.hadoop.hbase.client.example">TestHttpProxyExample</a></dt>
@@ -35770,10 +35786,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionServerReadRequestMetrics.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestRegionServerReadRequestMetrics.html" title="class in org.apache.hadoop.hbase.regionserver">TestRegionServerReadRequestMetrics</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd>
-<div class="block">Table configuration</div>
-</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#TABLE_NAME">TABLE_NAME</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd>
<div class="block">Table configuration</div>
@@ -36804,6 +36816,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.backup.<a href="org/apache/hadoop/hbase/backup/TestBackupHFileCleaner.html" title="class in org.apache.hadoop.hbase.backup">TestBackupHFileCleaner</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestShell.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestShell.html" title="class in org.apache.hadoop.hbase.client">AbstractTestShell</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.client.replication.<a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html" title="class in org.apache.hadoop.hbase.client.replication">TestReplicationAdmin</a></dt>
@@ -37036,8 +37050,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestRegionFavoredNodes.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method 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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html#tearDownAfterClass--">tearDownAfterClass()</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerWithBulkload</a></dt>
@@ -37712,6 +37724,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestAsyncTableScan.html" title="class in org.apache.hadoop.hbase.client">AbstractTestAsyncTableScan</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestShell.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestShell.html" title="class in org.apache.hadoop.hbase.client">AbstractTestShell</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.client.replication.<a href="org/apache/hadoop/hbase/client/replication/TestReplicationAdmin.html" title="class in org.apache.hadoop.hbase.client.replication">TestReplicationAdmin</a></dt>
@@ -38110,8 +38124,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanner.html#TEST_UTIL">TEST_UTIL</a></span> - Static 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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html#TEST_UTIL">TEST_UTIL</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerWithBulkload.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerWithBulkload</a></dt>
@@ -45265,12 +45277,18 @@
<dd>
<div class="block">Test that abort is called when lockHeartbeat fails with IOException.</div>
</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#testHeartbeatWithSparseFilter--">testHeartbeatWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html#testHeartbeatWithSparseFilter--">testHeartbeatWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncScanCursor</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestScanCursor.html#testHeartbeatWithSparseFilter--">testHeartbeatWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestScanCursor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#testHeartbeatWithSparseFilter--">testHeartbeatWithSparseFilter()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd>
<div class="block">Test the case that there is a filter which filters most of cells</div>
</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html#testHeartbeatWithSparseFilterReversed--">testHeartbeatWithSparseFilterReversed()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncScanCursor</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestScanCursor.html#testHeartbeatWithSparseFilterReversed--">testHeartbeatWithSparseFilterReversed()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestScanCursor</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hbase/archetypes/exemplars/client/TestHelloHBase.html" title="class in org.apache.hbase.archetypes.exemplars.client"><span class="typeNameLink">TestHelloHBase</span></a> - Class in <a href="org/apache/hbase/archetypes/exemplars/client/package-summary.html">org.apache.hbase.archetypes.exemplars.client</a></dt>
<dd>
<div class="block">Unit testing for HelloHBase.</div>
@@ -50652,6 +50670,10 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestRateLimiter.html#TestRateLimiter--">TestRateLimiter()</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestRateLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TestRateLimiter</a></dt>
<dd> </dd>
+<dt><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">TestRawAsyncScanCursor</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="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html#TestRawAsyncScanCursor--">TestRawAsyncScanCursor()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestRawAsyncScanCursor</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/client/TestRawAsyncTableLimitedScanWithFilter.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">TestRawAsyncTableLimitedScanWithFilter</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">With filter we may stop at a middle of row and think that we still have more cells for the
@@ -53152,6 +53174,10 @@
<dd>
<div class="block">Test from client side for batch of scan</div>
</dd>
+<dt><a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client"><span class="typeNameLink">TestScanCursor</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="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestScanCursor.html#TestScanCursor--">TestScanCursor()</a></span> - Constructor for class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestScanCursor</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher"><span class="typeNameLink">TestScanDeleteTracker</span></a> - Class in <a href="org/apache/hadoop/hbase/regionserver/querymatcher/package-summary.html">org.apache.hadoop.hbase.regionserver.querymatcher</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.html#TestScanDeleteTracker--">TestScanDeleteTracker()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.querymatcher.<a href="org/apache/hadoop/hbase/regionserver/querymatcher/TestScanDeleteTracker.html" title="class in org.apache.hadoop.hbase.regionserver.querymatcher">TestScanDeleteTracker</a></dt>
@@ -53279,12 +53305,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestHRegion.html#testScanner_Wildcard_FromMemStoreAndFiles_EnforceVersions--">testScanner_Wildcard_FromMemStoreAndFiles_EnforceVersions()</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><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="typeNameLink">TestScannerCursor</span></a> - Class in <a href="org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
-<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#TestScannerCursor--">TestScannerCursor()</a></span> - Constructor for class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
-<dt><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.regionserver"><span class="typeNameLink">TestScannerCursor.SparseFilter</span></a> - Class in <a href="org/apache/hadoop/hbase/regionserver/package-summary.html">org.apache.hadoop.hbase.regionserver</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestKeyValueHeap.html#testScannerException--">testScannerException()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestKeyValueHeap.html" title="class in org.apache.hadoop.hbase.regionserver">TestKeyValueHeap</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestFromClientSide.html#testScannerFailsAfterRetriesWhenCoprocessorThrowsIOE--">testScannerFailsAfterRetriesWhenCoprocessorThrowsIOE()</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>
@@ -54403,7 +54423,7 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestClientScanner.html#testSizeLimit--">testSizeLimit()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestClientScanner.html" title="class in org.apache.hadoop.hbase.client">TestClientScanner</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#testSizeLimit--">testSizeLimit()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestScanCursor.html#testSizeLimit--">testSizeLimit()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestScanCursor.html" title="class in org.apache.hadoop.hbase.client">TestScanCursor</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/TestRegionLocations.html#testSizeMethods--">testSizeMethods()</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/TestRegionLocations.html" title="class in org.apache.hadoop.hbase">TestRegionLocations</a></dt>
<dd> </dd>
@@ -57180,6 +57200,8 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/TestWarmupRegion.html#TestWarmupRegion--">TestWarmupRegion()</a></span> - Constructor for class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/TestWarmupRegion.html" title="class in org.apache.hadoop.hbase.master">TestWarmupRegion</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html#testWarnStuckTasks--">testWarnStuckTasks()</a></span> - Method in class org.apache.hadoop.hbase.monitoring.<a href="org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html" title="class in org.apache.hadoop.hbase.monitoring">TestTaskMonitor</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/util/TestWeakObjectPool.html" title="class in org.apache.hadoop.hbase.util"><span class="typeNameLink">TestWeakObjectPool</span></a> - Class in <a href="org/apache/hadoop/hbase/util/package-summary.html">org.apache.hadoop.hbase.util</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/TestWeakObjectPool.html#TestWeakObjectPool--">TestWeakObjectPool()</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/TestWeakObjectPool.html" title="class in org.apache.hadoop.hbase.util">TestWeakObjectPool</a></dt>
@@ -57792,6 +57814,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/chaos/monkies/PolicyBasedChaosMonkey.html#TIMEOUT">TIMEOUT</a></span> - Static variable in class org.apache.hadoop.hbase.chaos.monkies.<a href="org/apache/hadoop/hbase/chaos/monkies/PolicyBasedChaosMonkey.html" title="class in org.apache.hadoop.hbase.chaos.monkies">PolicyBasedChaosMonkey</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#TIMEOUT">TIMEOUT</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAsyncProcess.html#timeout">timeout</a></span> - Variable 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="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestHCM.html#timeout">timeout</a></span> - 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>
@@ -57896,8 +57920,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><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="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#TIMEOUT">TIMEOUT</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.html" title="class in org.apache.hadoop.hbase.regionserver">TestSplitTransactionOnCluster</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestStoreScanner.html#timeout">timeout</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestStoreScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestStoreScanner</a></dt>
@@ -58058,6 +58080,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/visibility/LoadTestDataGeneratorWithVisibilityLabels.html#toAuthorizationsSet-java.lang.String-">toAuthorizationsSet(String)</a></span> - Static method in class org.apache.hadoop.hbase.security.visibility.<a href="org/apache/hadoop/hbase/security/visibility/LoadTestDataGeneratorWithVisibilityLabels.html" title="class in org.apache.hadoop.hbase.security.visibility">LoadTestDataGeneratorWithVisibilityLabels</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html#toByteArray--">toByteArray()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.SparseFilter.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor.SparseFilter</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html#toByteArray--">toByteArray()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/ColumnCountOnRowFilter.html" title="class in org.apache.hadoop.hbase.client">ColumnCountOnRowFilter</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilter.OldTestFilter.html#toByteArray--">toByteArray()</a></span> - Method in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilter.OldTestFilter.html" title="class in org.apache.hadoop.hbase.filter">TestFilter.OldTestFilter</a></dt>
@@ -59462,6 +59486,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/TestOrder.html#VALS">VALS</a></span> - Variable in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/TestOrder.html" title="class in org.apache.hadoop.hbase.util">TestOrder</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.client.example.<a href="org/apache/hadoop/hbase/client/example/TestHttpProxyExample.html" title="class in org.apache.hadoop.hbase.client.example">TestHttpProxyExample</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestAsyncSingleRequestRpcRetryingCaller.html" title="class in org.apache.hadoop.hbase.client">TestAsyncSingleRequestRpcRetryingCaller</a></dt>
@@ -59516,8 +59542,6 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestReversibleScanners.html" title="class in org.apache.hadoop.hbase.regionserver">TestReversibleScanners</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
-<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestStoreScanner.html#VALUE">VALUE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestStoreScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestStoreScanner</a></dt>
@@ -59644,9 +59668,9 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html#VALUE_PREFIX">VALUE_PREFIX</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestSwitchToStreamRead.html" title="class in org.apache.hadoop.hbase.regionserver">TestSwitchToStreamRead</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#VALUE_SIZE">VALUE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html#VALUE_SIZE">VALUE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AbstractTestScanCursor.html" title="class in org.apache.hadoop.hbase.client">AbstractTestScanCursor</a></dt>
<dd> </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html#VALUE_SIZE">VALUE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerCursor.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerCursor</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html#VALUE_SIZE">VALUE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.filter.<a href="org/apache/hadoop/hbase/filter/TestFilterFromRegionSide.html" title="class in org.apache.hadoop.hbase.filter">TestFilterFromRegionSide</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html#VALUE_SIZE">VALUE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScannerHeartbeatMessages.html" title="class in org.apache.hadoop.hbase.regionserver">TestScannerHeartbeatMessages</a></dt>
<dd> </dd>
[45/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html b/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
index 6ecabed..59c2836 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
@@ -25,108 +25,116 @@
<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>
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-<span class="sourceLineNo">111</span> void onComplete();<a name="line.111"></a>
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-<span class="sourceLineNo">117</span> * store it somewhere to get the metrics at any time if you want.<a name="line.117"></a>
+<span class="sourceLineNo">106</span> default void onHeartbeat(ScanController controller) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> }<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> /**<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * Indicate that we hit an unrecoverable error and the scan operation is terminated.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <p><a name="line.111"></a>
+<span class="sourceLineNo">112</span> * We will not call {@link #onComplete()} after calling {@link #onError(Throwable)}.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> */<a name="line.113"></a>
+<span class="sourceLineNo">114</span> void onError(Throwable error);<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> /**<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * Indicate that the scan operation is completed normally.<a name="line.117"></a>
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-<span class="sourceLineNo">119</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.119"></a>
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-<span class="sourceLineNo">121</span>}<a name="line.121"></a>
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+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> /**<a name="line.121"></a>
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+<span class="sourceLineNo">123</span> * all other methods in this interface to give you the {@link ScanMetrics} instance for this scan<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * store it somewhere to get the metrics at any time if you want.<a name="line.125"></a>
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+<span class="sourceLineNo">127</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.127"></a>
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+<span class="sourceLineNo">129</span>}<a name="line.129"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/bulk-loads.html
----------------------------------------------------------------------
diff --git a/bulk-loads.html b/bulk-loads.html
index c917dc3..c648087 100644
--- a/bulk-loads.html
+++ b/bulk-loads.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="20170809" />
+ <meta name="Date-Revision-yyyymmdd" content="20170810" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Bulk Loads in Apache HBase (TM)
@@ -311,7 +311,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2017-08-09</li>
+ <li id="publishDate" class="pull-right">Last Published: 2017-08-10</li>
</p>
</div>
[27/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html
index 6ecabed..59c2836 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanController.html
@@ -25,108 +25,116 @@
<span class="sourceLineNo">017</span> */<a name="line.17"></a>
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-<span class="sourceLineNo">104</span> * We will not call {@link #onComplete()} after calling {@link #onError(Throwable)}.<a name="line.104"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
index 6ecabed..59c2836 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
index 6ecabed..59c2836 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.html
@@ -25,108 +25,116 @@
<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>
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-<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.client.Result;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.22"></a>
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-<span class="sourceLineNo">059</span> @InterfaceAudience.Public<a name="line.59"></a>
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-<span class="sourceLineNo">064</span> * <p><a name="line.64"></a>
-<span class="sourceLineNo">065</span> * This means we will stop fetching data in background, i.e., will not call onNext any more<a name="line.65"></a>
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-<span class="sourceLineNo">069</span> ScanResumer suspend();<a name="line.69"></a>
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-<span class="sourceLineNo">077</span> void terminate();<a name="line.77"></a>
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-<span class="sourceLineNo">080</span> /**<a name="line.80"></a>
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-<span class="sourceLineNo">082</span> * @param results the data fetched from HBase service.<a name="line.82"></a>
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-<span class="sourceLineNo">085</span> * onNext, do NOT store it and call it later outside onNext.<a name="line.85"></a>
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-<span class="sourceLineNo">087</span> void onNext(Result[] results, ScanController controller);<a name="line.87"></a>
-<span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span> /**<a name="line.89"></a>
-<span class="sourceLineNo">090</span> * Indicate that there is an heartbeat message but we have not cumulated enough cells to call<a name="line.90"></a>
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-<span class="sourceLineNo">092</span> * <p><a name="line.92"></a>
-<span class="sourceLineNo">093</span> * This method give you a chance to terminate a slow scan operation.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param controller used to suspend or terminate the scan. Notice that the {@code controller}<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * instance is only valid within the scope of onHeartbeat method. You can only call its<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * method in onHeartbeat, do NOT store it and call it later outside onHeartbeat.<a name="line.96"></a>
-<span class="sourceLineNo">097</span> */<a name="line.97"></a>
-<span class="sourceLineNo">098</span> default void onHeartbeat(ScanController controller) {<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> /**<a name="line.101"></a>
-<span class="sourceLineNo">102</span> * Indicate that we hit an unrecoverable error and the scan operation is terminated.<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * <p><a name="line.103"></a>
-<span class="sourceLineNo">104</span> * We will not call {@link #onComplete()} after calling {@link #onError(Throwable)}.<a name="line.104"></a>
+<span class="sourceLineNo">020</span>import java.util.Optional;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.client.Result;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span>/**<a name="line.26"></a>
+<span class="sourceLineNo">027</span> * Receives {@link Result} for an asynchronous scan.<a name="line.27"></a>
+<span class="sourceLineNo">028</span> * <p><a name="line.28"></a>
+<span class="sourceLineNo">029</span> * Notice that, the {@link #onNext(Result[], ScanController)} method will be called in the thread<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * which we send request to HBase service. So if you want the asynchronous scanner fetch data from<a name="line.30"></a>
+<span class="sourceLineNo">031</span> * HBase in background while you process the returned data, you need to move the processing work to<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * another thread to make the {@code onNext} call return immediately. And please do NOT do any time<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * consuming tasks in all methods below unless you know what you are doing.<a name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span>@InterfaceAudience.Public<a name="line.35"></a>
+<span class="sourceLineNo">036</span>public interface RawScanResultConsumer {<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> * Used to resume a scan.<a name="line.39"></a>
+<span class="sourceLineNo">040</span> */<a name="line.40"></a>
+<span class="sourceLineNo">041</span> @InterfaceAudience.Public<a name="line.41"></a>
+<span class="sourceLineNo">042</span> interface ScanResumer {<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> * Resume the scan. You are free to call it multiple time but only the first call will take<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * effect.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> */<a name="line.47"></a>
+<span class="sourceLineNo">048</span> void resume();<a name="line.48"></a>
+<span class="sourceLineNo">049</span> }<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span> /**<a name="line.51"></a>
+<span class="sourceLineNo">052</span> * Used to suspend or stop a scan, or get a scan cursor if available.<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * <p><a name="line.53"></a>
+<span class="sourceLineNo">054</span> * Notice that, you should only call the {@link #suspend()} or {@link #terminate()} inside onNext<a name="line.54"></a>
+<span class="sourceLineNo">055</span> * or onHeartbeat method. A IllegalStateException will be thrown if you call them at other places.<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * <p><a name="line.56"></a>
+<span class="sourceLineNo">057</span> * You can only call one of the {@link #suspend()} and {@link #terminate()} methods(of course you<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * are free to not call them both), and the methods are not reentrant. An IllegalStateException<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * will be thrown if you have already called one of the methods.<a name="line.59"></a>
+<span class="sourceLineNo">060</span> */<a name="line.60"></a>
+<span class="sourceLineNo">061</span> @InterfaceAudience.Public<a name="line.61"></a>
+<span class="sourceLineNo">062</span> interface ScanController {<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> /**<a name="line.64"></a>
+<span class="sourceLineNo">065</span> * Suspend the scan.<a name="line.65"></a>
+<span class="sourceLineNo">066</span> * <p><a name="line.66"></a>
+<span class="sourceLineNo">067</span> * This means we will stop fetching data in background, i.e., will not call onNext any more<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * before you resume the scan.<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * @return A resumer used to resume the scan later.<a name="line.69"></a>
+<span class="sourceLineNo">070</span> */<a name="line.70"></a>
+<span class="sourceLineNo">071</span> ScanResumer suspend();<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> * Terminate the scan.<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * <p><a name="line.75"></a>
+<span class="sourceLineNo">076</span> * This is useful when you have got enough results and want to stop the scan in onNext method,<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * or you want to stop the scan in onHeartbeat method because it has spent too many time.<a name="line.77"></a>
+<span class="sourceLineNo">078</span> */<a name="line.78"></a>
+<span class="sourceLineNo">079</span> void terminate();<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> * Get the scan cursor if available.<a name="line.82"></a>
+<span class="sourceLineNo">083</span> * @return The scan cursor.<a name="line.83"></a>
+<span class="sourceLineNo">084</span> */<a name="line.84"></a>
+<span class="sourceLineNo">085</span> Optional<Cursor> cursor();<a name="line.85"></a>
+<span class="sourceLineNo">086</span> }<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span> /**<a name="line.88"></a>
+<span class="sourceLineNo">089</span> * Indicate that we have receive some data.<a name="line.89"></a>
+<span class="sourceLineNo">090</span> * @param results the data fetched from HBase service.<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * @param controller used to suspend or terminate the scan. Notice that the {@code controller}<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * instance is only valid within scope of onNext method. You can only call its method in<a name="line.92"></a>
+<span class="sourceLineNo">093</span> * onNext, do NOT store it and call it later outside onNext.<a name="line.93"></a>
+<span class="sourceLineNo">094</span> */<a name="line.94"></a>
+<span class="sourceLineNo">095</span> void onNext(Result[] results, ScanController controller);<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> * Indicate that there is an heartbeat message but we have not cumulated enough cells to call<a name="line.98"></a>
+<span class="sourceLineNo">099</span> * onNext.<a name="line.99"></a>
+<span class="sourceLineNo">100</span> * <p><a name="line.100"></a>
+<span class="sourceLineNo">101</span> * This method give you a chance to terminate a slow scan operation.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * @param controller used to suspend or terminate the scan. Notice that the {@code controller}<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * instance is only valid within the scope of onHeartbeat method. You can only call its<a name="line.103"></a>
+<span class="sourceLineNo">104</span> * method in onHeartbeat, do NOT store it and call it later outside onHeartbeat.<a name="line.104"></a>
<span class="sourceLineNo">105</span> */<a name="line.105"></a>
-<span class="sourceLineNo">106</span> void onError(Throwable error);<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> /**<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * Indicate that the scan operation is completed normally.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> */<a name="line.110"></a>
-<span class="sourceLineNo">111</span> void onComplete();<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> /**<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * If {@code scan.isScanMetricsEnabled()} returns true, then this method will be called prior to<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * all other methods in this interface to give you the {@link ScanMetrics} instance for this scan<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * store it somewhere to get the metrics at any time if you want.<a name="line.117"></a>
+<span class="sourceLineNo">106</span> default void onHeartbeat(ScanController controller) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> }<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> /**<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * Indicate that we hit an unrecoverable error and the scan operation is terminated.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <p><a name="line.111"></a>
+<span class="sourceLineNo">112</span> * We will not call {@link #onComplete()} after calling {@link #onError(Throwable)}.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> */<a name="line.113"></a>
+<span class="sourceLineNo">114</span> void onError(Throwable error);<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> /**<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * Indicate that the scan operation is completed normally.<a name="line.117"></a>
<span class="sourceLineNo">118</span> */<a name="line.118"></a>
-<span class="sourceLineNo">119</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> }<a name="line.120"></a>
-<span class="sourceLineNo">121</span>}<a name="line.121"></a>
+<span class="sourceLineNo">119</span> void onComplete();<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> /**<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * If {@code scan.isScanMetricsEnabled()} returns true, then this method will be called prior to<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * all other methods in this interface to give you the {@link ScanMetrics} instance for this scan<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * store it somewhere to get the metrics at any time if you want.<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> }<a name="line.128"></a>
+<span class="sourceLineNo">129</span>}<a name="line.129"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredRPCHandlerImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredRPCHandlerImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredRPCHandlerImpl.html
index 01104c2..ddb2860 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredRPCHandlerImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredRPCHandlerImpl.html
@@ -259,9 +259,15 @@
<span class="sourceLineNo">251</span> if (getState() != State.RUNNING) {<a name="line.251"></a>
<span class="sourceLineNo">252</span> return super.toString();<a name="line.252"></a>
<span class="sourceLineNo">253</span> }<a name="line.253"></a>
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-<span class="sourceLineNo">255</span> }<a name="line.255"></a>
-<span class="sourceLineNo">256</span>}<a name="line.256"></a>
+<span class="sourceLineNo">254</span> return super.toString()<a name="line.254"></a>
+<span class="sourceLineNo">255</span> + ", queuetimems=" + getRPCQueueTime()<a name="line.255"></a>
+<span class="sourceLineNo">256</span> + ", starttimems=" + getRPCStartTime()<a name="line.256"></a>
+<span class="sourceLineNo">257</span> + ", clientaddress=" + clientAddress<a name="line.257"></a>
+<span class="sourceLineNo">258</span> + ", remoteport=" + remotePort<a name="line.258"></a>
+<span class="sourceLineNo">259</span> + ", packetlength=" + getRPCPacketLength()<a name="line.259"></a>
+<span class="sourceLineNo">260</span> + ", rpcMethod=" + getRPC();<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>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredTask.State.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredTask.State.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredTask.State.html
index d489024..53051b3 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredTask.State.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/MonitoredTask.State.html
@@ -47,43 +47,45 @@
<span class="sourceLineNo">039</span> State getState();<a name="line.39"></a>
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-<span class="sourceLineNo">043</span> void markComplete(String msg);<a name="line.43"></a>
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Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/client/AbstractTestScanCursor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/AbstractTestScanCursor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/AbstractTestScanCursor.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 java.io.IOException;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import java.util.ArrayList;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.conf.Configuration;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.Cell;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HConstants;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HTestConst;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.TableName;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.filter.FilterBase;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.regionserver.StoreScanner;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Threads;<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><a name="line.39"></a>
+<span class="sourceLineNo">040</span>public abstract class AbstractTestScanCursor {<a name="line.40"></a>
+<span class="sourceLineNo">041</span><a name="line.41"></a>
+<span class="sourceLineNo">042</span> protected final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<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> * Table configuration<a name="line.45"></a>
+<span class="sourceLineNo">046</span> */<a name="line.46"></a>
+<span class="sourceLineNo">047</span> protected static TableName TABLE_NAME = TableName.valueOf("TestScanCursor");<a name="line.47"></a>
+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span> protected static int NUM_ROWS = 5;<a name="line.49"></a>
+<span class="sourceLineNo">050</span> protected static byte[] ROW = Bytes.toBytes("testRow");<a name="line.50"></a>
+<span class="sourceLineNo">051</span> protected static byte[][] ROWS = HTestConst.makeNAscii(ROW, NUM_ROWS);<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span> protected static int NUM_FAMILIES = 2;<a name="line.53"></a>
+<span class="sourceLineNo">054</span> protected static byte[] FAMILY = Bytes.toBytes("testFamily");<a name="line.54"></a>
+<span class="sourceLineNo">055</span> protected static byte[][] FAMILIES = HTestConst.makeNAscii(FAMILY, NUM_FAMILIES);<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> protected static int NUM_QUALIFIERS = 2;<a name="line.57"></a>
+<span class="sourceLineNo">058</span> protected static byte[] QUALIFIER = Bytes.toBytes("testQualifier");<a name="line.58"></a>
+<span class="sourceLineNo">059</span> protected static byte[][] QUALIFIERS = HTestConst.makeNAscii(QUALIFIER, NUM_QUALIFIERS);<a name="line.59"></a>
+<span class="sourceLineNo">060</span><a name="line.60"></a>
+<span class="sourceLineNo">061</span> protected static int VALUE_SIZE = 10;<a name="line.61"></a>
+<span class="sourceLineNo">062</span> protected static byte[] VALUE = Bytes.createMaxByteArray(VALUE_SIZE);<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> protected static final int TIMEOUT = 4000;<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span> @BeforeClass<a name="line.66"></a>
+<span class="sourceLineNo">067</span> public static void setUpBeforeClass() throws Exception {<a name="line.67"></a>
+<span class="sourceLineNo">068</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> conf.setInt(HConstants.HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD, TIMEOUT);<a name="line.70"></a>
+<span class="sourceLineNo">071</span> conf.setInt(HConstants.HBASE_RPC_TIMEOUT_KEY, TIMEOUT);<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> // Check the timeout condition after every cell<a name="line.73"></a>
+<span class="sourceLineNo">074</span> conf.setLong(StoreScanner.HBASE_CELLS_SCANNED_PER_HEARTBEAT_CHECK, 1);<a name="line.74"></a>
+<span class="sourceLineNo">075</span> TEST_UTIL.startMiniCluster(1);<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> createTestTable(TABLE_NAME, ROWS, FAMILIES, QUALIFIERS, VALUE);<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> private static void createTestTable(TableName name, byte[][] rows, byte[][] families,<a name="line.80"></a>
+<span class="sourceLineNo">081</span> byte[][] qualifiers, byte[] cellValue) throws IOException {<a name="line.81"></a>
+<span class="sourceLineNo">082</span> TEST_UTIL.createTable(name, families).put(createPuts(rows, families, qualifiers, cellValue));<a name="line.82"></a>
+<span class="sourceLineNo">083</span> }<a name="line.83"></a>
+<span class="sourceLineNo">084</span><a name="line.84"></a>
+<span class="sourceLineNo">085</span> private static List<Put> createPuts(byte[][] rows, byte[][] families, byte[][] qualifiers,<a name="line.85"></a>
+<span class="sourceLineNo">086</span> byte[] value) throws IOException {<a name="line.86"></a>
+<span class="sourceLineNo">087</span> List<Put> puts = new ArrayList<>();<a name="line.87"></a>
+<span class="sourceLineNo">088</span> for (int row = 0; row < rows.length; row++) {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> Put put = new Put(rows[row]);<a name="line.89"></a>
+<span class="sourceLineNo">090</span> for (int fam = 0; fam < families.length; fam++) {<a name="line.90"></a>
+<span class="sourceLineNo">091</span> for (int qual = 0; qual < qualifiers.length; qual++) {<a name="line.91"></a>
+<span class="sourceLineNo">092</span> KeyValue kv = new KeyValue(rows[row], families[fam], qualifiers[qual], qual, value);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> put.add(kv);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> }<a name="line.94"></a>
+<span class="sourceLineNo">095</span> }<a name="line.95"></a>
+<span class="sourceLineNo">096</span> puts.add(put);<a name="line.96"></a>
+<span class="sourceLineNo">097</span> }<a name="line.97"></a>
+<span class="sourceLineNo">098</span> return puts;<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> @AfterClass<a name="line.101"></a>
+<span class="sourceLineNo">102</span> public static void tearDownAfterClass() throws Exception {<a name="line.102"></a>
+<span class="sourceLineNo">103</span> TEST_UTIL.shutdownMiniCluster();<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> public static final class SparseFilter extends FilterBase {<a name="line.106"></a>
+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span> private final boolean reversed;<a name="line.108"></a>
+<span class="sourceLineNo">109</span><a name="line.109"></a>
+<span class="sourceLineNo">110</span> public SparseFilter(boolean reversed) {<a name="line.110"></a>
+<span class="sourceLineNo">111</span> this.reversed = reversed;<a name="line.111"></a>
+<span class="sourceLineNo">112</span> }<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> @Override<a name="line.114"></a>
+<span class="sourceLineNo">115</span> public ReturnCode filterKeyValue(Cell v) throws IOException {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> Threads.sleep(TIMEOUT / 2 + 100);<a name="line.116"></a>
+<span class="sourceLineNo">117</span> return Bytes.equals(CellUtil.cloneRow(v), ROWS[reversed ? 0 : NUM_ROWS - 1])<a name="line.117"></a>
+<span class="sourceLineNo">118</span> ? ReturnCode.INCLUDE<a name="line.118"></a>
+<span class="sourceLineNo">119</span> : ReturnCode.SKIP;<a name="line.119"></a>
+<span class="sourceLineNo">120</span> }<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> @Override<a name="line.122"></a>
+<span class="sourceLineNo">123</span> public byte[] toByteArray() throws IOException {<a name="line.123"></a>
+<span class="sourceLineNo">124</span> return reversed ? new byte[] { 1 } : new byte[] { 0 };<a name="line.124"></a>
+<span class="sourceLineNo">125</span> }<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> public static Filter parseFrom(final byte[] pbBytes) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> return new SparseFilter(pbBytes[0] != 0);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span><a name="line.131"></a>
+<span class="sourceLineNo">132</span> protected Scan createScanWithSparseFilter() {<a name="line.132"></a>
+<span class="sourceLineNo">133</span> return new Scan().setMaxResultSize(Long.MAX_VALUE).setCaching(Integer.MAX_VALUE)<a name="line.133"></a>
+<span class="sourceLineNo">134</span> .setNeedCursorResult(true).setAllowPartialResults(true).setFilter(new SparseFilter(false));<a name="line.134"></a>
+<span class="sourceLineNo">135</span> }<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> protected Scan createReversedScanWithSparseFilter() {<a name="line.137"></a>
+<span class="sourceLineNo">138</span> return new Scan().setMaxResultSize(Long.MAX_VALUE).setCaching(Integer.MAX_VALUE)<a name="line.138"></a>
+<span class="sourceLineNo">139</span> .setReversed(true).setNeedCursorResult(true).setAllowPartialResults(true)<a name="line.139"></a>
+<span class="sourceLineNo">140</span> .setFilter(new SparseFilter(true));<a name="line.140"></a>
+<span class="sourceLineNo">141</span> }<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> protected Scan createScanWithSizeLimit() {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> return new Scan().setMaxResultSize(1).setCaching(Integer.MAX_VALUE).setNeedCursorResult(true);<a name="line.144"></a>
+<span class="sourceLineNo">145</span> }<a name="line.145"></a>
+<span class="sourceLineNo">146</span>}<a name="line.146"></a>
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+</pre>
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html
new file mode 100644
index 0000000..f178bf4
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestRawAsyncScanCursor.html
@@ -0,0 +1,179 @@
+<!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 static org.junit.Assert.assertArrayEquals;<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.assertFalse;<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>import java.util.concurrent.CompletableFuture;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.ExecutionException;<a name="line.26"></a>
+<span class="sourceLineNo">027</span><a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.junit.Test;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.junit.experimental.categories.Category;<a name="line.31"></a>
+<span class="sourceLineNo">032</span><a name="line.32"></a>
+<span class="sourceLineNo">033</span>@Category({ MediumTests.class, ClientTests.class })<a name="line.33"></a>
+<span class="sourceLineNo">034</span>public class TestRawAsyncScanCursor extends AbstractTestScanCursor {<a name="line.34"></a>
+<span class="sourceLineNo">035</span><a name="line.35"></a>
+<span class="sourceLineNo">036</span> private void doTest(boolean reversed)<a name="line.36"></a>
+<span class="sourceLineNo">037</span> throws InterruptedException, ExecutionException, IOException {<a name="line.37"></a>
+<span class="sourceLineNo">038</span> CompletableFuture<Void> future = new CompletableFuture<>();<a name="line.38"></a>
+<span class="sourceLineNo">039</span> try (AsyncConnection conn =<a name="line.39"></a>
+<span class="sourceLineNo">040</span> ConnectionFactory.createAsyncConnection(TEST_UTIL.getConfiguration()).get()) {<a name="line.40"></a>
+<span class="sourceLineNo">041</span> RawAsyncTable table = conn.getRawTable(TABLE_NAME);<a name="line.41"></a>
+<span class="sourceLineNo">042</span> table.scan(reversed ? createReversedScanWithSparseFilter() : createScanWithSparseFilter(),<a name="line.42"></a>
+<span class="sourceLineNo">043</span> new RawScanResultConsumer() {<a name="line.43"></a>
+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span> private int count;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span> @Override<a name="line.47"></a>
+<span class="sourceLineNo">048</span> public void onHeartbeat(ScanController controller) {<a name="line.48"></a>
+<span class="sourceLineNo">049</span> int row = count / NUM_FAMILIES / NUM_QUALIFIERS;<a name="line.49"></a>
+<span class="sourceLineNo">050</span> if (reversed) {<a name="line.50"></a>
+<span class="sourceLineNo">051</span> row = NUM_ROWS - 1 - row;<a name="line.51"></a>
+<span class="sourceLineNo">052</span> }<a name="line.52"></a>
+<span class="sourceLineNo">053</span> try {<a name="line.53"></a>
+<span class="sourceLineNo">054</span> assertArrayEquals(ROWS[row], controller.cursor().get().getRow());<a name="line.54"></a>
+<span class="sourceLineNo">055</span> count++;<a name="line.55"></a>
+<span class="sourceLineNo">056</span> } catch (Throwable e) {<a name="line.56"></a>
+<span class="sourceLineNo">057</span> future.completeExceptionally(e);<a name="line.57"></a>
+<span class="sourceLineNo">058</span> throw e;<a name="line.58"></a>
+<span class="sourceLineNo">059</span> }<a name="line.59"></a>
+<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> @Override<a name="line.62"></a>
+<span class="sourceLineNo">063</span> public void onNext(Result[] results, ScanController controller) {<a name="line.63"></a>
+<span class="sourceLineNo">064</span> try {<a name="line.64"></a>
+<span class="sourceLineNo">065</span> assertEquals(1, results.length);<a name="line.65"></a>
+<span class="sourceLineNo">066</span> assertEquals(NUM_ROWS - 1, count / NUM_FAMILIES / NUM_QUALIFIERS);<a name="line.66"></a>
+<span class="sourceLineNo">067</span> // we will always provide a scan cursor if time limit is reached.<a name="line.67"></a>
+<span class="sourceLineNo">068</span> if (count == NUM_ROWS * NUM_FAMILIES * NUM_QUALIFIERS - 1) {<a name="line.68"></a>
+<span class="sourceLineNo">069</span> assertFalse(controller.cursor().isPresent());<a name="line.69"></a>
+<span class="sourceLineNo">070</span> } else {<a name="line.70"></a>
+<span class="sourceLineNo">071</span> assertArrayEquals(ROWS[reversed ? 0 : NUM_ROWS - 1],<a name="line.71"></a>
+<span class="sourceLineNo">072</span> controller.cursor().get().getRow());<a name="line.72"></a>
+<span class="sourceLineNo">073</span> }<a name="line.73"></a>
+<span class="sourceLineNo">074</span> assertArrayEquals(ROWS[reversed ? 0 : NUM_ROWS - 1], results[0].getRow());<a name="line.74"></a>
+<span class="sourceLineNo">075</span> count++;<a name="line.75"></a>
+<span class="sourceLineNo">076</span> } catch (Throwable e) {<a name="line.76"></a>
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+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span> @Override<a name="line.82"></a>
+<span class="sourceLineNo">083</span> public void onError(Throwable error) {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> future.completeExceptionally(error);<a name="line.84"></a>
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+<span class="sourceLineNo">088</span> public void onComplete() {<a name="line.88"></a>
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+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span> });<a name="line.91"></a>
+<span class="sourceLineNo">092</span> future.get();<a name="line.92"></a>
+<span class="sourceLineNo">093</span> }<a name="line.93"></a>
+<span class="sourceLineNo">094</span> }<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span> @Test<a name="line.96"></a>
+<span class="sourceLineNo">097</span> public void testHeartbeatWithSparseFilter()<a name="line.97"></a>
+<span class="sourceLineNo">098</span> throws IOException, InterruptedException, ExecutionException {<a name="line.98"></a>
+<span class="sourceLineNo">099</span> doTest(false);<a name="line.99"></a>
+<span class="sourceLineNo">100</span> }<a name="line.100"></a>
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+<span class="sourceLineNo">102</span> @Test<a name="line.102"></a>
+<span class="sourceLineNo">103</span> public void testHeartbeatWithSparseFilterReversed()<a name="line.103"></a>
+<span class="sourceLineNo">104</span> throws IOException, InterruptedException, ExecutionException {<a name="line.104"></a>
+<span class="sourceLineNo">105</span> doTest(true);<a name="line.105"></a>
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+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestScanCursor.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestScanCursor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestScanCursor.html
new file mode 100644
index 0000000..3da150f
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestScanCursor.html
@@ -0,0 +1,162 @@
+<!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 java.io.IOException;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.junit.Assert;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.junit.Test;<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>@Category({ MediumTests.class, ClientTests.class })<a name="line.28"></a>
+<span class="sourceLineNo">029</span>public class TestScanCursor extends AbstractTestScanCursor {<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span> @Test<a name="line.31"></a>
+<span class="sourceLineNo">032</span> public void testHeartbeatWithSparseFilter() throws Exception {<a name="line.32"></a>
+<span class="sourceLineNo">033</span> try (ResultScanner scanner =<a name="line.33"></a>
+<span class="sourceLineNo">034</span> TEST_UTIL.getConnection().getTable(TABLE_NAME).getScanner(createScanWithSparseFilter())) {<a name="line.34"></a>
+<span class="sourceLineNo">035</span> int num = 0;<a name="line.35"></a>
+<span class="sourceLineNo">036</span> Result r;<a name="line.36"></a>
+<span class="sourceLineNo">037</span> while ((r = scanner.next()) != null) {<a name="line.37"></a>
+<span class="sourceLineNo">038</span> if (num < (NUM_ROWS - 1) * NUM_FAMILIES * NUM_QUALIFIERS) {<a name="line.38"></a>
+<span class="sourceLineNo">039</span> Assert.assertTrue(r.isCursor());<a name="line.39"></a>
+<span class="sourceLineNo">040</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS],<a name="line.40"></a>
+<span class="sourceLineNo">041</span> r.getCursor().getRow());<a name="line.41"></a>
+<span class="sourceLineNo">042</span> } else {<a name="line.42"></a>
+<span class="sourceLineNo">043</span> Assert.assertFalse(r.isCursor());<a name="line.43"></a>
+<span class="sourceLineNo">044</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getRow());<a name="line.44"></a>
+<span class="sourceLineNo">045</span> }<a name="line.45"></a>
+<span class="sourceLineNo">046</span> num++;<a name="line.46"></a>
+<span class="sourceLineNo">047</span> }<a name="line.47"></a>
+<span class="sourceLineNo">048</span> }<a name="line.48"></a>
+<span class="sourceLineNo">049</span> }<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span> @Test<a name="line.51"></a>
+<span class="sourceLineNo">052</span> public void testHeartbeatWithSparseFilterReversed() throws Exception {<a name="line.52"></a>
+<span class="sourceLineNo">053</span> try (ResultScanner scanner = TEST_UTIL.getConnection().getTable(TABLE_NAME)<a name="line.53"></a>
+<span class="sourceLineNo">054</span> .getScanner(createReversedScanWithSparseFilter())) {<a name="line.54"></a>
+<span class="sourceLineNo">055</span> int num = 0;<a name="line.55"></a>
+<span class="sourceLineNo">056</span> Result r;<a name="line.56"></a>
+<span class="sourceLineNo">057</span> while ((r = scanner.next()) != null) {<a name="line.57"></a>
+<span class="sourceLineNo">058</span> if (num < (NUM_ROWS - 1) * NUM_FAMILIES * NUM_QUALIFIERS) {<a name="line.58"></a>
+<span class="sourceLineNo">059</span> Assert.assertTrue(r.isCursor());<a name="line.59"></a>
+<span class="sourceLineNo">060</span> Assert.assertArrayEquals(ROWS[NUM_ROWS - 1 - num / NUM_FAMILIES / NUM_QUALIFIERS],<a name="line.60"></a>
+<span class="sourceLineNo">061</span> r.getCursor().getRow());<a name="line.61"></a>
+<span class="sourceLineNo">062</span> } else {<a name="line.62"></a>
+<span class="sourceLineNo">063</span> Assert.assertFalse(r.isCursor());<a name="line.63"></a>
+<span class="sourceLineNo">064</span> Assert.assertArrayEquals(ROWS[0], r.getRow());<a name="line.64"></a>
+<span class="sourceLineNo">065</span> }<a name="line.65"></a>
+<span class="sourceLineNo">066</span> num++;<a name="line.66"></a>
+<span class="sourceLineNo">067</span> }<a name="line.67"></a>
+<span class="sourceLineNo">068</span> }<a name="line.68"></a>
+<span class="sourceLineNo">069</span> }<a name="line.69"></a>
+<span class="sourceLineNo">070</span><a name="line.70"></a>
+<span class="sourceLineNo">071</span> @Test<a name="line.71"></a>
+<span class="sourceLineNo">072</span> public void testSizeLimit() throws IOException {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> try (ResultScanner scanner =<a name="line.73"></a>
+<span class="sourceLineNo">074</span> TEST_UTIL.getConnection().getTable(TABLE_NAME).getScanner(createScanWithSizeLimit())) {<a name="line.74"></a>
+<span class="sourceLineNo">075</span> int num = 0;<a name="line.75"></a>
+<span class="sourceLineNo">076</span> Result r;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> while ((r = scanner.next()) != null) {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> if (num % (NUM_FAMILIES * NUM_QUALIFIERS) != (NUM_FAMILIES * NUM_QUALIFIERS) - 1) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> Assert.assertTrue(r.isCursor());<a name="line.79"></a>
+<span class="sourceLineNo">080</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS],<a name="line.80"></a>
+<span class="sourceLineNo">081</span> r.getCursor().getRow());<a name="line.81"></a>
+<span class="sourceLineNo">082</span> } else {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> Assert.assertFalse(r.isCursor());<a name="line.83"></a>
+<span class="sourceLineNo">084</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getRow());<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span> num++;<a name="line.86"></a>
+<span class="sourceLineNo">087</span> }<a name="line.87"></a>
+<span class="sourceLineNo">088</span> }<a name="line.88"></a>
+<span class="sourceLineNo">089</span> }<a name="line.89"></a>
+<span class="sourceLineNo">090</span>}<a name="line.90"></a>
+
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+
+</pre>
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html
index 781d09d..a2cc6a4 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/monitoring/TestTaskMonitor.html
@@ -30,109 +30,129 @@
<span class="sourceLineNo">022</span><a name="line.22"></a>
<span class="sourceLineNo">023</span>import java.util.concurrent.atomic.AtomicBoolean;<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.testclassification.MiscTests;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.junit.Test;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.junit.experimental.categories.Category;<a name="line.28"></a>
-<span class="sourceLineNo">029</span><a name="line.29"></a>
-<span class="sourceLineNo">030</span>@Category({MiscTests.class, SmallTests.class})<a name="line.30"></a>
-<span class="sourceLineNo">031</span>public class TestTaskMonitor {<a name="line.31"></a>
-<span class="sourceLineNo">032</span><a name="line.32"></a>
-<span class="sourceLineNo">033</span> @Test<a name="line.33"></a>
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-<span class="sourceLineNo">036</span> assertTrue("Task monitor should start empty",<a name="line.36"></a>
-<span class="sourceLineNo">037</span> tm.getTasks().isEmpty());<a name="line.37"></a>
-<span class="sourceLineNo">038</span> <a name="line.38"></a>
-<span class="sourceLineNo">039</span> // Make a task and fetch it back out<a name="line.39"></a>
-<span class="sourceLineNo">040</span> MonitoredTask task = tm.createStatus("Test task");<a name="line.40"></a>
-<span class="sourceLineNo">041</span> MonitoredTask taskFromTm = tm.getTasks().get(0);<a name="line.41"></a>
-<span class="sourceLineNo">042</span> <a name="line.42"></a>
-<span class="sourceLineNo">043</span> // Make sure the state is reasonable.<a name="line.43"></a>
-<span class="sourceLineNo">044</span> assertEquals(task.getDescription(), taskFromTm.getDescription());<a name="line.44"></a>
-<span class="sourceLineNo">045</span> assertEquals(-1, taskFromTm.getCompletionTimestamp());<a name="line.45"></a>
-<span class="sourceLineNo">046</span> assertEquals(MonitoredTask.State.RUNNING, taskFromTm.getState());<a name="line.46"></a>
-<span class="sourceLineNo">047</span> <a name="line.47"></a>
-<span class="sourceLineNo">048</span> // Mark it as finished<a name="line.48"></a>
-<span class="sourceLineNo">049</span> task.markComplete("Finished!");<a name="line.49"></a>
-<span class="sourceLineNo">050</span> assertEquals(MonitoredTask.State.COMPLETE, task.getState());<a name="line.50"></a>
-<span class="sourceLineNo">051</span> <a name="line.51"></a>
-<span class="sourceLineNo">052</span> // It should still show up in the TaskMonitor list<a name="line.52"></a>
-<span class="sourceLineNo">053</span> assertEquals(1, tm.getTasks().size());<a name="line.53"></a>
-<span class="sourceLineNo">054</span> <a name="line.54"></a>
-<span class="sourceLineNo">055</span> // If we mark its completion time back a few minutes, it should get gced<a name="line.55"></a>
-<span class="sourceLineNo">056</span> task.expireNow();<a name="line.56"></a>
-<span class="sourceLineNo">057</span> assertEquals(0, tm.getTasks().size());<a name="line.57"></a>
-<span class="sourceLineNo">058</span> }<a name="line.58"></a>
-<span class="sourceLineNo">059</span> <a name="line.59"></a>
-<span class="sourceLineNo">060</span> @Test<a name="line.60"></a>
-<span class="sourceLineNo">061</span> public void testTasksGetAbortedOnLeak() throws InterruptedException {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> final TaskMonitor tm = new TaskMonitor();<a name="line.62"></a>
-<span class="sourceLineNo">063</span> assertTrue("Task monitor should start empty",<a name="line.63"></a>
-<span class="sourceLineNo">064</span> tm.getTasks().isEmpty());<a name="line.64"></a>
-<span class="sourceLineNo">065</span> <a name="line.65"></a>
-<span class="sourceLineNo">066</span> final AtomicBoolean threadSuccess = new AtomicBoolean(false);<a name="line.66"></a>
-<span class="sourceLineNo">067</span> // Make a task in some other thread and leak it<a name="line.67"></a>
-<span class="sourceLineNo">068</span> Thread t = new Thread() {<a name="line.68"></a>
-<span class="sourceLineNo">069</span> @Override<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public void run() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> MonitoredTask task = tm.createStatus("Test task"); <a name="line.71"></a>
-<span class="sourceLineNo">072</span> assertEquals(MonitoredTask.State.RUNNING, task.getState());<a name="line.72"></a>
-<span class="sourceLineNo">073</span> threadSuccess.set(true);<a name="line.73"></a>
-<span class="sourceLineNo">074</span> }<a name="line.74"></a>
-<span class="sourceLineNo">075</span> };<a name="line.75"></a>
-<span class="sourceLineNo">076</span> t.start();<a name="line.76"></a>
-<span class="sourceLineNo">077</span> t.join();<a name="line.77"></a>
-<span class="sourceLineNo">078</span> // Make sure the thread saw the correct state<a name="line.78"></a>
-<span class="sourceLineNo">079</span> assertTrue(threadSuccess.get());<a name="line.79"></a>
-<span class="sourceLineNo">080</span> <a name="line.80"></a>
-<span class="sourceLineNo">081</span> // Make sure the leaked reference gets cleared<a name="line.81"></a>
-<span class="sourceLineNo">082</span> System.gc();<a name="line.82"></a>
-<span class="sourceLineNo">083</span> System.gc();<a name="line.83"></a>
-<span class="sourceLineNo">084</span> System.gc();<a name="line.84"></a>
-<span class="sourceLineNo">085</span> <a name="line.85"></a>
-<span class="sourceLineNo">086</span> // Now it should be aborted <a name="line.86"></a>
-<span class="sourceLineNo">087</span> MonitoredTask taskFromTm = tm.getTasks().get(0);<a name="line.87"></a>
-<span class="sourceLineNo">088</span> assertEquals(MonitoredTask.State.ABORTED, taskFromTm.getState());<a name="line.88"></a>
-<span class="sourceLineNo">089</span> }<a name="line.89"></a>
-<span class="sourceLineNo">090</span> <a name="line.90"></a>
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-<span class="sourceLineNo">095</span> tm.createStatus("task " + i);<a name="line.95"></a>
-<span class="sourceLineNo">096</span> }<a name="line.96"></a>
-<span class="sourceLineNo">097</span> // Make sure it was limited correctly<a name="line.97"></a>
-<span class="sourceLineNo">098</span> assertEquals(TaskMonitor.MAX_TASKS, tm.getTasks().size());<a name="line.98"></a>
-<span class="sourceLineNo">099</span> // Make sure we culled the earlier tasks, not later<a name="line.99"></a>
-<span class="sourceLineNo">100</span> // (i.e. tasks 0 through 9 should have been deleted)<a name="line.100"></a>
-<span class="sourceLineNo">101</span> assertEquals("task 10", tm.getTasks().get(0).getDescription());<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>
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-<span class="sourceLineNo">106</span> int RPCTaskNums = 10;<a name="line.106"></a>
-<span class="sourceLineNo">107</span> for(int i = 0; i < RPCTaskNums; i++) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> TaskMonitor.get().createRPCStatus("PRCTask" + i);<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
-<span class="sourceLineNo">110</span> for(int i = 0; i < TaskMonitor.MAX_TASKS; i++) {<a name="line.110"></a>
-<span class="sourceLineNo">111</span> TaskMonitor.get().createStatus("otherTask" + i);<a name="line.111"></a>
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-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> }<a name="line.121"></a>
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-<span class="sourceLineNo">126</span>}<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.conf.Configuration;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.junit.Test;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.junit.experimental.categories.Category;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>@Category({MiscTests.class, SmallTests.class})<a name="line.32"></a>
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+<span class="sourceLineNo">038</span> assertTrue("Task monitor should start empty",<a name="line.38"></a>
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+<span class="sourceLineNo">040</span> <a name="line.40"></a>
+<span class="sourceLineNo">041</span> // Make a task and fetch it back out<a name="line.41"></a>
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+<span class="sourceLineNo">043</span> MonitoredTask taskFromTm = tm.getTasks().get(0);<a name="line.43"></a>
+<span class="sourceLineNo">044</span> <a name="line.44"></a>
+<span class="sourceLineNo">045</span> // Make sure the state is reasonable.<a name="line.45"></a>
+<span class="sourceLineNo">046</span> assertEquals(task.getDescription(), taskFromTm.getDescription());<a name="line.46"></a>
+<span class="sourceLineNo">047</span> assertEquals(-1, taskFromTm.getCompletionTimestamp());<a name="line.47"></a>
+<span class="sourceLineNo">048</span> assertEquals(MonitoredTask.State.RUNNING, taskFromTm.getState());<a name="line.48"></a>
+<span class="sourceLineNo">049</span> <a name="line.49"></a>
+<span class="sourceLineNo">050</span> // Mark it as finished<a name="line.50"></a>
+<span class="sourceLineNo">051</span> task.markComplete("Finished!");<a name="line.51"></a>
+<span class="sourceLineNo">052</span> assertEquals(MonitoredTask.State.COMPLETE, task.getState());<a name="line.52"></a>
+<span class="sourceLineNo">053</span> <a name="line.53"></a>
+<span class="sourceLineNo">054</span> // It should still show up in the TaskMonitor list<a name="line.54"></a>
+<span class="sourceLineNo">055</span> assertEquals(1, tm.getTasks().size());<a name="line.55"></a>
+<span class="sourceLineNo">056</span> <a name="line.56"></a>
+<span class="sourceLineNo">057</span> // If we mark its completion time back a few minutes, it should get gced<a name="line.57"></a>
+<span class="sourceLineNo">058</span> task.expireNow();<a name="line.58"></a>
+<span class="sourceLineNo">059</span> assertEquals(0, tm.getTasks().size());<a name="line.59"></a>
+<span class="sourceLineNo">060</span><a name="line.60"></a>
+<span class="sourceLineNo">061</span> tm.shutdown();<a name="line.61"></a>
+<span class="sourceLineNo">062</span> }<a name="line.62"></a>
+<span class="sourceLineNo">063</span> <a name="line.63"></a>
+<span class="sourceLineNo">064</span> @Test<a name="line.64"></a>
+<span class="sourceLineNo">065</span> public void testTasksGetAbortedOnLeak() throws InterruptedException {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> final TaskMonitor tm = new TaskMonitor(new Configuration());<a name="line.66"></a>
+<span class="sourceLineNo">067</span> assertTrue("Task monitor should start empty",<a name="line.67"></a>
+<span class="sourceLineNo">068</span> tm.getTasks().isEmpty());<a name="line.68"></a>
+<span class="sourceLineNo">069</span> <a name="line.69"></a>
+<span class="sourceLineNo">070</span> final AtomicBoolean threadSuccess = new AtomicBoolean(false);<a name="line.70"></a>
+<span class="sourceLineNo">071</span> // Make a task in some other thread and leak it<a name="line.71"></a>
+<span class="sourceLineNo">072</span> Thread t = new Thread() {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> @Override<a name="line.73"></a>
+<span class="sourceLineNo">074</span> public void run() {<a name="line.74"></a>
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+<span class="sourceLineNo">076</span> assertEquals(MonitoredTask.State.RUNNING, task.getState());<a name="line.76"></a>
+<span class="sourceLineNo">077</span> threadSuccess.set(true);<a name="line.77"></a>
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+<span class="sourceLineNo">084</span> <a name="line.84"></a>
+<span class="sourceLineNo">085</span> // Make sure the leaked reference gets cleared<a name="line.85"></a>
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+<span class="sourceLineNo">087</span> System.gc();<a name="line.87"></a>
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+<span class="sourceLineNo">089</span> <a name="line.89"></a>
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+<span class="sourceLineNo">103</span> // Make sure it was limited correctly<a name="line.103"></a>
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+<span class="sourceLineNo">105</span> // Make sure we culled the earlier tasks, not later<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // (i.e. tasks 0 through 9 should have been deleted)<a name="line.106"></a>
+<span class="sourceLineNo">107</span> assertEquals("task 10", tm.getTasks().get(0).getDescription());<a name="line.107"></a>
+<span class="sourceLineNo">108</span> tm.shutdown();<a name="line.108"></a>
+<span class="sourceLineNo">109</span> }<a name="line.109"></a>
+<span class="sourceLineNo">110</span><a name="line.110"></a>
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+<span class="sourceLineNo">112</span> public void testDoNotPurgeRPCTask() throws Exception {<a name="line.112"></a>
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+<span class="sourceLineNo">114</span> TaskMonitor tm = TaskMonitor.get();<a name="line.114"></a>
+<span class="sourceLineNo">115</span> for(int i = 0; i < RPCTaskNums; i++) {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> tm.createRPCStatus("PRCTask" + i);<a name="line.116"></a>
+<span class="sourceLineNo">117</span> }<a name="line.117"></a>
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+<span class="sourceLineNo">119</span> tm.createStatus("otherTask" + i);<a name="line.119"></a>
+<span class="sourceLineNo">120</span> }<a name="line.120"></a>
+<span class="sourceLineNo">121</span> int remainRPCTask = 0;<a name="line.121"></a>
+<span class="sourceLineNo">122</span> for(MonitoredTask task: tm.getTasks()) {<a name="line.122"></a>
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+<span class="sourceLineNo">126</span> }<a name="line.126"></a>
+<span class="sourceLineNo">127</span> assertEquals("RPC Tasks have been purged!", RPCTaskNums, remainRPCTask);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> tm.shutdown();<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
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+<span class="sourceLineNo">132</span> public void testWarnStuckTasks() throws Exception {<a name="line.132"></a>
+<span class="sourceLineNo">133</span> final int INTERVAL = 1000;<a name="line.133"></a>
+<span class="sourceLineNo">134</span> Configuration conf = new Configuration();<a name="line.134"></a>
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+<span class="sourceLineNo">141</span> Thread.sleep(INTERVAL * 2);<a name="line.141"></a>
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+<span class="sourceLineNo">144</span> }<a name="line.144"></a>
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+<span class="sourceLineNo">147</span><a name="line.147"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html
deleted file mode 100644
index c8f1443..0000000
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestScannerCursor.SparseFilter.html
+++ /dev/null
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-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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-<head>
-<title>Source code</title>
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-</head>
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-<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.regionserver;<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.ArrayList;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
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-<span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.conf.Configuration;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.Cell;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HConstants;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HTestConst;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
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-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.36"></a>
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-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a>
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-<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
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-<span class="sourceLineNo">077</span> private static int VALUE_SIZE = 10;<a name="line.77"></a>
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-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span> private static final int TIMEOUT = 4000;<a name="line.80"></a>
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-<span class="sourceLineNo">106</span> byte[] value) throws IOException {<a name="line.106"></a>
-<span class="sourceLineNo">107</span> Put put;<a name="line.107"></a>
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-<span class="sourceLineNo">145</span> Scan scan = new Scan();<a name="line.145"></a>
-<span class="sourceLineNo">146</span> scan.setMaxResultSize(Long.MAX_VALUE);<a name="line.146"></a>
-<span class="sourceLineNo">147</span> scan.setCaching(Integer.MAX_VALUE);<a name="line.147"></a>
-<span class="sourceLineNo">148</span> scan.setNeedCursorResult(true);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> scan.setAllowPartialResults(true);<a name="line.149"></a>
-<span class="sourceLineNo">150</span> scan.setFilter(new SparseFilter());<a name="line.150"></a>
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-<span class="sourceLineNo">152</span> int num = 0;<a name="line.152"></a>
-<span class="sourceLineNo">153</span> Result r;<a name="line.153"></a>
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-<span class="sourceLineNo">157</span> Assert.assertTrue(r.isCursor());<a name="line.157"></a>
-<span class="sourceLineNo">158</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getCursor().getRow());<a name="line.158"></a>
-<span class="sourceLineNo">159</span> } else {<a name="line.159"></a>
-<span class="sourceLineNo">160</span> Assert.assertFalse(r.isCursor());<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getRow());<a name="line.161"></a>
-<span class="sourceLineNo">162</span> }<a name="line.162"></a>
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-<span class="sourceLineNo">169</span> public void testSizeLimit() throws IOException {<a name="line.169"></a>
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-<span class="sourceLineNo">172</span> scan.setCaching(Integer.MAX_VALUE);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> scan.setNeedCursorResult(true);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> try (ResultScanner scanner = TABLE.getScanner(scan)) {<a name="line.174"></a>
-<span class="sourceLineNo">175</span> int num = 0;<a name="line.175"></a>
-<span class="sourceLineNo">176</span> Result r;<a name="line.176"></a>
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-<span class="sourceLineNo">181</span> Assert.assertArrayEquals(ROWS[num / NUM_FAMILIES / NUM_QUALIFIERS], r.getCursor().getRow());<a name="line.181"></a>
-<span class="sourceLineNo">182</span> } else {<a name="line.182"></a>
-<span class="sourceLineNo">183</span> Assert.assertFalse(r.isCursor());<a name="line.183"></a>
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[32/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html
index c21aec6..0362d7f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/AsyncScanSingleRegionRpcRetryingCaller.ScanControllerImpl.html
@@ -61,516 +61,530 @@
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span>/**<a name="line.64"></a>
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-<span class="sourceLineNo">066</span> * <p><a name="line.66"></a>
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-<span class="sourceLineNo">068</span> * reference of this object and use it to open new single region scanners.<a name="line.68"></a>
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-<span class="sourceLineNo">123</span> private enum ScanControllerState {<a name="line.123"></a>
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-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> // Since suspend and terminate should only be called within onNext or onHeartbeat(see the comments<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.128"></a>
-<span class="sourceLineNo">129</span> // usage. We use two things to prevent invalid usage:<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // 1. Record the thread that construct the ScanControllerImpl instance. We will throw an<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // IllegalStateException if the caller thread is not this thread.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.133"></a>
-<span class="sourceLineNo">134</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.134"></a>
-<span class="sourceLineNo">135</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.135"></a>
-<span class="sourceLineNo">136</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.136"></a>
-<span class="sourceLineNo">137</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.138"></a>
-<span class="sourceLineNo">139</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.139"></a>
-<span class="sourceLineNo">140</span> // to be used in the future.<a name="line.140"></a>
-<span class="sourceLineNo">141</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // package private methods can only be called within the implementation of<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.143"></a>
-<span class="sourceLineNo">144</span> private final class ScanControllerImpl implements RawScanResultConsumer.ScanController {<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Make sure the methods are only called in this thread.<a name="line.146"></a>
-<span class="sourceLineNo">147</span> private final Thread callerThread = Thread.currentThread();<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // INITIALIZED -> DESTROYED<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private ScanControllerState state = ScanControllerState.INITIALIZED;<a name="line.153"></a>
-<span class="sourceLineNo">154</span><a name="line.154"></a>
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-<span class="sourceLineNo">157</span> private void preCheck() {<a name="line.157"></a>
-<span class="sourceLineNo">158</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.158"></a>
-<span class="sourceLineNo">159</span> "The current thread is %s, expected thread is %s, " +<a name="line.159"></a>
-<span class="sourceLineNo">160</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.160"></a>
-<span class="sourceLineNo">161</span> Thread.currentThread(), callerThread);<a name="line.161"></a>
-<span class="sourceLineNo">162</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.162"></a>
-<span class="sourceLineNo">163</span> "Invalid Stopper state %s", state);<a name="line.163"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService.Interface;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>/**<a name="line.65"></a>
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+<span class="sourceLineNo">069</span> * reference of this object and use it to open new single region scanners.<a name="line.69"></a>
+<span class="sourceLineNo">070</span> */<a name="line.70"></a>
+<span class="sourceLineNo">071</span>@InterfaceAudience.Private<a name="line.71"></a>
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+<span class="sourceLineNo">129</span> // of RawScanResultConsumer.onNext and onHeartbeat), we need to add some check to prevent invalid<a name="line.129"></a>
+<span class="sourceLineNo">130</span> // usage. We use two things to prevent invalid usage:<a name="line.130"></a>
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+<span class="sourceLineNo">132</span> // IllegalStateException if the caller thread is not this thread.<a name="line.132"></a>
+<span class="sourceLineNo">133</span> // 2. The ControllerState. The initial state is INITIALIZED, if you call suspend, the state will<a name="line.133"></a>
+<span class="sourceLineNo">134</span> // be transformed to SUSPENDED, and if you call terminate, the state will be transformed to<a name="line.134"></a>
+<span class="sourceLineNo">135</span> // TERMINATED. And when we are back from onNext or onHeartbeat in the onComplete method, we will<a name="line.135"></a>
+<span class="sourceLineNo">136</span> // call destroy to get the current state and set the state to DESTROYED. And when user calls<a name="line.136"></a>
+<span class="sourceLineNo">137</span> // suspend or terminate, we will check if the current state is INITIALIZED, if not we will throw<a name="line.137"></a>
+<span class="sourceLineNo">138</span> // an IllegalStateException. Notice that the DESTROYED state is necessary as you may not call<a name="line.138"></a>
+<span class="sourceLineNo">139</span> // suspend or terminate so the state will still be INITIALIZED when back from onNext or<a name="line.139"></a>
+<span class="sourceLineNo">140</span> // onHeartbeat. We need another state to replace the INITIALIZED state to prevent the controller<a name="line.140"></a>
+<span class="sourceLineNo">141</span> // to be used in the future.<a name="line.141"></a>
+<span class="sourceLineNo">142</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.142"></a>
+<span class="sourceLineNo">143</span> // package private methods can only be called within the implementation of<a name="line.143"></a>
+<span class="sourceLineNo">144</span> // AsyncScanSingleRegionRpcRetryingCaller.<a name="line.144"></a>
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+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // Make sure the methods are only called in this thread.<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final Thread callerThread;<a name="line.148"></a>
+<span class="sourceLineNo">149</span><a name="line.149"></a>
+<span class="sourceLineNo">150</span> private final Optional<Cursor> cursor;<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> // INITIALIZED -> SUSPENDED -> DESTROYED<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // INITIALIZED -> TERMINATED -> DESTROYED<a name="line.153"></a>
+<span class="sourceLineNo">154</span> // INITIALIZED -> DESTROYED<a name="line.154"></a>
+<span class="sourceLineNo">155</span> // If the state is incorrect we will throw IllegalStateException.<a name="line.155"></a>
+<span class="sourceLineNo">156</span> private ScanControllerState state = ScanControllerState.INITIALIZED;<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private ScanResumerImpl resumer;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public ScanControllerImpl(ScanResponse resp) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> callerThread = Thread.currentThread();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> cursor = resp.hasCursor() ? Optional.of(ProtobufUtil.toCursor(resp.getCursor()))<a name="line.162"></a>
+<span class="sourceLineNo">163</span> : Optional.empty();<a name="line.163"></a>
<span class="sourceLineNo">164</span> }<a name="line.164"></a>
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-<span class="sourceLineNo">167</span> public ScanResumer suspend() {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> preCheck();<a name="line.168"></a>
-<span class="sourceLineNo">169</span> state = ScanControllerState.SUSPENDED;<a name="line.169"></a>
-<span class="sourceLineNo">170</span> ScanResumerImpl resumer = new ScanResumerImpl();<a name="line.170"></a>
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-<span class="sourceLineNo">172</span> return resumer;<a name="line.172"></a>
+<span class="sourceLineNo">166</span> private void preCheck() {<a name="line.166"></a>
+<span class="sourceLineNo">167</span> Preconditions.checkState(Thread.currentThread() == callerThread,<a name="line.167"></a>
+<span class="sourceLineNo">168</span> "The current thread is %s, expected thread is %s, " +<a name="line.168"></a>
+<span class="sourceLineNo">169</span> "you should not call this method outside onNext or onHeartbeat",<a name="line.169"></a>
+<span class="sourceLineNo">170</span> Thread.currentThread(), callerThread);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> Preconditions.checkState(state.equals(ScanControllerState.INITIALIZED),<a name="line.171"></a>
+<span class="sourceLineNo">172</span> "Invalid Stopper state %s", state);<a name="line.172"></a>
<span class="sourceLineNo">173</span> }<a name="line.173"></a>
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<span class="sourceLineNo">175</span> @Override<a name="line.175"></a>
-<span class="sourceLineNo">176</span> public void terminate() {<a name="line.176"></a>
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<span class="sourceLineNo">177</span> preCheck();<a name="line.177"></a>
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-<span class="sourceLineNo">193</span> // The resume method is allowed to be called in another thread so here we also use the<a name="line.193"></a>
-<span class="sourceLineNo">194</span> // ResumerState to prevent race. The initial state is INITIALIZED, and in most cases, when back<a name="line.194"></a>
-<span class="sourceLineNo">195</span> // from onNext or onHeartbeat, we will call the prepare method to change the state to SUSPENDED,<a name="line.195"></a>
-<span class="sourceLineNo">196</span> // and when user calls resume method, we will change the state to RESUMED. But the resume method<a name="line.196"></a>
-<span class="sourceLineNo">197</span> // could be called in other thread, and in fact, user could just do this:<a name="line.197"></a>
-<span class="sourceLineNo">198</span> // controller.suspend().resume()<a name="line.198"></a>
-<span class="sourceLineNo">199</span> // This is strange but valid. This means the scan could be resumed before we call the prepare<a name="line.199"></a>
-<span class="sourceLineNo">200</span> // method to do the actual suspend work. So in the resume method, we will check if the state is<a name="line.200"></a>
-<span class="sourceLineNo">201</span> // INTIALIZED, if it is, then we will just set the state to RESUMED and return. And in prepare<a name="line.201"></a>
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-<span class="sourceLineNo">203</span> // Notice that, the public methods of this class is supposed to be called by upper layer only, and<a name="line.203"></a>
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-<span class="sourceLineNo">216</span> // If the scan is suspended successfully, we need to do lease renewal to prevent it being closed<a name="line.216"></a>
-<span class="sourceLineNo">217</span> // by RS due to lease expire. It is a one-time timer task so we need to schedule a new task<a name="line.217"></a>
-<span class="sourceLineNo">218</span> // every time when the previous task is finished. There could also be race as the renewal is<a name="line.218"></a>
-<span class="sourceLineNo">219</span> // executed in the timer thread, so we also need to check the state before lease renewal. If the<a name="line.219"></a>
-<span class="sourceLineNo">220</span> // state is RESUMED already, we will give up lease renewal and also not schedule the next lease<a name="line.220"></a>
-<span class="sourceLineNo">221</span> // renewal task.<a name="line.221"></a>
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-<span class="sourceLineNo">226</span> // just used to fix findbugs warnings. In fact, if resume is called before prepare, then we<a name="line.226"></a>
-<span class="sourceLineNo">227</span> // just return at the first if condition without loading the resp and numValidResuls field. If<a name="line.227"></a>
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-<span class="sourceLineNo">268</span> // return false if the scan has already been resumed. See the comment above for ScanResumerImpl<a name="line.268"></a>
-<span class="sourceLineNo">269</span> // for more details.<a name="line.269"></a>
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+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span> // return false if the scan has already been resumed. See the comment above for ScanResumerImpl<a name="line.282"></a>
+<span class="sourceLineNo">283</span> // for more details.<a name="line.283"></a>
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-<span class="sourceLineNo">087</span> * RegionScanner scanner = ...<a name="line.87"></a>
-<span class="sourceLineNo">088</span> * List<Cell> results = new ArrayList<Cell>();<a name="line.88"></a>
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-<span class="sourceLineNo">092</span> * }</pre> However, in the case of RPCs, the server wants to be able to define a set of<a name="line.92"></a>
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-<span class="sourceLineNo">094</span> * invocations. This means that the progress made towards the limits in earlier calls will be<a name="line.94"></a>
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-<span class="sourceLineNo">097</span> boolean keepProgress;<a name="line.97"></a>
-<span class="sourceLineNo">098</span> private static boolean DEFAULT_KEEP_PROGRESS = false;<a name="line.98"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.Cell;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<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.classification.InterfaceStability;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.metrics.ServerSideScanMetrics;<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> * ScannerContext instances encapsulate limit tracking AND progress towards those limits during<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.30"></a>
+<span class="sourceLineNo">031</span> * {@link RegionScanner#next(java.util.List)}.<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * <p><a name="line.32"></a>
+<span class="sourceLineNo">033</span> * A ScannerContext instance should be updated periodically throughout execution whenever progress<a name="line.33"></a>
+<span class="sourceLineNo">034</span> * towards a limit has been made. Each limit can be checked via the appropriate checkLimit method.<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * <p><a name="line.35"></a>
+<span class="sourceLineNo">036</span> * Once a limit has been reached, the scan will stop. The invoker of<a name="line.36"></a>
+<span class="sourceLineNo">037</span> * {@link InternalScanner#next(java.util.List)} or {@link RegionScanner#next(java.util.List)} can<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * use the appropriate check*Limit methods to see exactly which limits have been reached.<a name="line.38"></a>
+<span class="sourceLineNo">039</span> * Alternatively, {@link #checkAnyLimitReached(LimitScope)} is provided to see if ANY limit was<a name="line.39"></a>
+<span class="sourceLineNo">040</span> * reached<a name="line.40"></a>
+<span class="sourceLineNo">041</span> * <p><a name="line.41"></a>
+<span class="sourceLineNo">042</span> * {@link NoLimitScannerContext#NO_LIMIT} is an immutable static definition that can be used<a name="line.42"></a>
+<span class="sourceLineNo">043</span> * whenever a {@link ScannerContext} is needed but limits do not need to be enforced.<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * <p><a name="line.44"></a>
+<span class="sourceLineNo">045</span> * NOTE: It is important that this class only ever expose setter methods that can be safely skipped<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * when limits should be NOT enforced. This is because of the necessary immutability of the class<a name="line.46"></a>
+<span class="sourceLineNo">047</span> * {@link NoLimitScannerContext}. If a setter cannot be safely skipped, the immutable nature of<a name="line.47"></a>
+<span class="sourceLineNo">048</span> * {@link NoLimitScannerContext} will lead to incorrect behavior.<a name="line.48"></a>
+<span class="sourceLineNo">049</span> */<a name="line.49"></a>
+<span class="sourceLineNo">050</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)<a name="line.50"></a>
+<span class="sourceLineNo">051</span>@InterfaceStability.Evolving<a name="line.51"></a>
+<span class="sourceLineNo">052</span>public class ScannerContext {<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>
+<span class="sourceLineNo">055</span> * Two sets of the same fields. One for the limits, another for the progress towards those limits<a name="line.55"></a>
+<span class="sourceLineNo">056</span> */<a name="line.56"></a>
+<span class="sourceLineNo">057</span> LimitFields limits;<a name="line.57"></a>
+<span class="sourceLineNo">058</span> LimitFields progress;<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
+<span class="sourceLineNo">061</span> * The state of the scanner after the invocation of {@link InternalScanner#next(java.util.List)}<a name="line.61"></a>
+<span class="sourceLineNo">062</span> * or {@link RegionScanner#next(java.util.List)}.<a name="line.62"></a>
+<span class="sourceLineNo">063</span> */<a name="line.63"></a>
+<span class="sourceLineNo">064</span> NextState scannerState;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static final NextState DEFAULT_STATE = NextState.MORE_VALUES;<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * Used as an indication to invocations of {@link InternalScanner#next(java.util.List)} and<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * {@link RegionScanner#next(java.util.List)} that, if true, the progress tracked within this<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * {@link ScannerContext} instance should be considered while evaluating the limits. Useful for<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * enforcing a set of limits across multiple calls (i.e. the limit may not be reached in a single<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * invocation, but any progress made should be considered in future invocations)<a name="line.72"></a>
+<span class="sourceLineNo">073</span> * <p><a name="line.73"></a>
+<span class="sourceLineNo">074</span> * Defaulting this value to false means that, by default, any tracked progress will be wiped clean<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * on invocations to {@link InternalScanner#next(java.util.List)} and<a name="line.75"></a>
+<span class="sourceLineNo">076</span> * {@link RegionScanner#next(java.util.List)} and the call will be treated as though no progress<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * has been made towards the limits so far.<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * <p><a name="line.78"></a>
+<span class="sourceLineNo">079</span> * This is an important mechanism. Users of Internal/Region scanners expect that they can define<a name="line.79"></a>
+<span class="sourceLineNo">080</span> * some limits and then repeatedly invoke {@link InternalScanner#next(List)} or<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * {@link RegionScanner#next(List)} where each invocation respects these limits separately.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * <p><a name="line.82"></a>
+<span class="sourceLineNo">083</span> * For example: <pre> {@code<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * ScannerContext context = new ScannerContext.newBuilder().setBatchLimit(5).build();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> * RegionScanner scanner = ...<a name="line.85"></a>
+<span class="sourceLineNo">086</span> * List<Cell> results = new ArrayList<Cell>();<a name="line.86"></a>
+<span class="sourceLineNo">087</span> * while(scanner.next(results, context)) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> * // Do something with a batch of 5 cells<a name="line.88"></a>
+<span class="sourceLineNo">089</span> * }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> * }</pre> However, in the case of RPCs, the server wants to be able to define a set of<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * limits for a particular RPC request and have those limits respected across multiple<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * invocations. This means that the progress made towards the limits in earlier calls will be<a name="line.92"></a>
+<span class="sourceLineNo">093</span> * saved and considered in future invocations<a name="line.93"></a>
+<span class="sourceLineNo">094</span> */<a name="line.94"></a>
+<span class="sourceLineNo">095</span> boolean keepProgress;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> private static boolean DEFAULT_KEEP_PROGRESS = false;<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> private Cell lastPeekedCell = null;<a name="line.98"></a>
<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span> private Cell peekedCellInHeartbeat = null;<a name="line.100"></a>
-<span class="sourceLineNo">101</span><a name="line.101"></a>
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-<span class="sourceLineNo">105</span> final ServerSideScanMetrics metrics;<a name="line.105"></a>
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-<span class="sourceLineNo">107</span> ScannerContext(boolean keepProgress, LimitFields limitsToCopy, boolean trackMetrics) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> this.limits = new LimitFields();<a name="line.108"></a>
-<span class="sourceLineNo">109</span> if (limitsToCopy != null) this.limits.copy(limitsToCopy);<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> // Progress fields are initialized to 0<a name="line.111"></a>
-<span class="sourceLineNo">112</span> progress = new LimitFields(0, LimitFields.DEFAULT_SCOPE, 0, 0, LimitFields.DEFAULT_SCOPE, 0);<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span> this.keepProgress = keepProgress;<a name="line.114"></a>
-<span class="sourceLineNo">115</span> this.scannerState = DEFAULT_STATE;<a name="line.115"></a>
-<span class="sourceLineNo">116</span> this.metrics = trackMetrics ? new ServerSideScanMetrics() : null;<a name="line.116"></a>
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-<span class="sourceLineNo">118</span><a name="line.118"></a>
-<span class="sourceLineNo">119</span> boolean isTrackingMetrics() {<a name="line.119"></a>
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-<span class="sourceLineNo">123</span> /**<a name="line.123"></a>
-<span class="sourceLineNo">124</span> * Get the metrics instance. Should only be called after a call to {@link #isTrackingMetrics()}<a name="line.124"></a>
-<span class="sourceLineNo">125</span> * has been made to confirm that metrics are indeed being tracked.<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * @return {@link ServerSideScanMetrics} instance that is tracking metrics for this scan<a name="line.126"></a>
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-<span class="sourceLineNo">128</span> ServerSideScanMetrics getMetrics() {<a name="line.128"></a>
-<span class="sourceLineNo">129</span> assert isTrackingMetrics();<a name="line.129"></a>
-<span class="sourceLineNo">130</span> return this.metrics;<a name="line.130"></a>
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-<span class="sourceLineNo">137</span> * should not be considered and should instead be wiped away via {@link #clearProgress()}<a name="line.137"></a>
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-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span> void setKeepProgress(boolean keepProgress) {<a name="line.143"></a>
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-<span class="sourceLineNo">150</span> void incrementBatchProgress(int batch) {<a name="line.150"></a>
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-<span class="sourceLineNo">156</span> * Progress towards the size limit has been made. Increment internal tracking of size progress<a name="line.156"></a>
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-<span class="sourceLineNo">196</span> progress.setHeapSize(heapSizeProgress);<a name="line.196"></a>
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-<span class="sourceLineNo">199</span> void setBatchProgress(int batchProgress) {<a name="line.199"></a>
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-<span class="sourceLineNo">203</span> void setTimeProgress(long timeProgress) {<a name="line.203"></a>
-<span class="sourceLineNo">204</span> progress.setTime(timeProgress);<a name="line.204"></a>
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-<span class="sourceLineNo">211</span> void clearProgress() {<a name="line.211"></a>
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-<span class="sourceLineNo">216</span> * Note that this is not a typical setter. This setter returns the {@link NextState} that was<a name="line.216"></a>
-<span class="sourceLineNo">217</span> * passed in so that methods can be invoked against the new state. Furthermore, this pattern<a name="line.217"></a>
-<span class="sourceLineNo">218</span> * allows the {@link NoLimitScannerContext} to cleanly override this setter and simply return the<a name="line.218"></a>
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-<span class="sourceLineNo">225</span> throw new IllegalArgumentException("Cannot set to invalid state: " + state);<a name="line.225"></a>
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-<span class="sourceLineNo">227</span><a name="line.227"></a>
-<span class="sourceLineNo">228</span> this.scannerState = state;<a name="line.228"></a>
-<span class="sourceLineNo">229</span> return state;<a name="line.229"></a>
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+<span class="sourceLineNo">177</span><a name="line.177"></a>
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+<span class="sourceLineNo">179</span> return progress.getHeapSize();<a name="line.179"></a>
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+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> long getTimeProgress() {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> return progress.getTime();<a name="line.183"></a>
+<span class="sourceLineNo">184</span> }<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span> void setProgress(int batchProgress, long sizeProgress, long heapSizeProgress, long timeProgress) {<a name="line.186"></a>
+<span class="sourceLineNo">187</span> setBatchProgress(batchProgress);<a name="line.187"></a>
+<span class="sourceLineNo">188</span> setSizeProgress(sizeProgress, heapSizeProgress);<a name="line.188"></a>
+<span class="sourceLineNo">189</span> setTimeProgress(timeProgress);<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> void setSizeProgress(long dataSizeProgress, long heapSizeProgress) {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> progress.setDataSize(dataSizeProgress);<a name="line.193"></a>
+<span class="sourceLineNo">194</span> progress.setHeapSize(heapSizeProgress);<a name="line.194"></a>
+<span class="sourceLineNo">195</span> }<a name="line.195"></a>
+<span class="sourceLineNo">196</span><a name="line.196"></a>
+<span class="sourceLineNo">197</span> void setBatchProgress(int batchProgress) {<a name="line.197"></a>
+<span class="sourceLineNo">198</span> progress.setBatch(batchProgress);<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> void setTimeProgress(long timeProgress) {<a name="line.201"></a>
+<span class="sourceLineNo">202</span> progress.setTime(timeProgress);<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>
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+<span class="sourceLineNo">207</span> * values<a name="line.207"></a>
+<span class="sourceLineNo">208</span> */<a name="line.208"></a>
+<span class="sourceLineNo">209</span> void clearProgress() {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> progress.setFields(0, LimitFields.DEFAULT_SCOPE, 0, 0, LimitFields.DEFAULT_SCOPE, 0);<a name="line.210"></a>
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+<span class="sourceLineNo">212</span><a name="line.212"></a>
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+<span class="sourceLineNo">215</span> * passed in so that methods can be invoked against the new state. Furthermore, this pattern<a name="line.215"></a>
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+<span class="sourceLineNo">217</span> * new state, thus preserving the immutability of {@link NoLimitScannerContext}<a name="line.217"></a>
+<span class="sourceLineNo">218</span> * @param state<a name="line.218"></a>
+<span class="sourceLineNo">219</span> * @return The state that was passed in.<a name="line.219"></a>
+<span class="sourceLineNo">220</span> */<a name="line.220"></a>
+<span class="sourceLineNo">221</span> NextState setScannerState(NextState state) {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> if (!NextState.isValidState(state)) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> throw new IllegalArgumentException("Cannot set to invalid state: " + state);<a name="line.223"></a>
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+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span> this.scannerState = state;<a name="line.226"></a>
+<span class="sourceLineNo">227</span> return state;<a name="line.227"></a>
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+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> /**<a name="line.230"></a>
+<span class="sourceLineNo">231</span> * @return true when we have more cells for the current row. This usually because we have reached<a name="line.231"></a>
+<span class="sourceLineNo">232</span> * a limit in the middle of a row<a name="line.232"></a>
+<span class="sourceLineNo">233</span> */<a name="line.233"></a>
+<span class="sourceLineNo">234</span> boolean mayHaveMoreCellsInRow() {<a name="line.234"></a>
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+<span class="sourceLineNo">236</span> scannerState == NextState.TIME_LIMIT_REACHED_MID_ROW ||<a name="line.236"></a>
+<span class="sourceLineNo">237</span> scannerState == NextState.BATCH_LIMIT_REACHED;<a name="line.237"></a>
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+<span class="sourceLineNo">239</span><a name="line.239"></a>
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+<span class="sourceLineNo">242</span> * @return true if the batch limit can be enforced in the checker's scope<a name="line.242"></a>
+<span class="sourceLineNo">243</span> */<a name="line.243"></a>
+<span class="sourceLineNo">244</span> boolean hasBatchLimit(LimitScope checkerScope) {<a name="line.244"></a>
+<span class="sourceLineNo">245</span> return limits.canEnforceBatchLimitFromScope(checkerScope) && limits.getBatch() > 0;<a name="line.245"></a>
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+<span class="sourceLineNo">251</span> */<a name="line.251"></a>
+<span class="sourceLineNo">252</span> boolean hasSizeLimit(LimitScope checkerScope) {<a name="line.252"></a>
+<span class="sourceLineNo">253</span> return limits.canEnforceSizeLimitFromScope(checkerScope)<a name="line.253"></a>
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+<span class="sourceLineNo">260</span> */<a name="line.260"></a>
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+<span class="sourceLineNo">264</span><a name="line.264"></a>
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+<span class="sourceLineNo">268</span> */<a name="line.268"></a>
+<span class="sourceLineNo">269</span> boolean hasAnyLimit(LimitScope checkerScope) {<a name="line.269"></a>
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+<span class="sourceLineNo">275</span> */<a name="line.275"></a>
+<span class="sourceLineNo">276</span> void setSizeLimitScope(LimitScope scope) {<a name="line.276"></a>
+<span class="sourceLineNo">277</span> limits.setSizeScope(scope);<a name="line.277"></a>
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+<span class="sourceLineNo">282</span> */<a name="line.282"></a>
+<span class="sourceLineNo">283</span> void setTimeLimitScope(LimitScope scope) {<a name="line.283"></a>
+<span class="sourceLineNo">284</span> limits.setTimeScope(scope);<a name="line.284"></a>
+<span
<TRUNCATED>
[25/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.PassthroughInvocationHandler.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.PassthroughInvocationHandler.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.PassthroughInvocationHandler.html
index cd6c8c8..380e362 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.PassthroughInvocationHandler.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.PassthroughInvocationHandler.html
@@ -38,195 +38,257 @@
<span class="sourceLineNo">030</span>import org.apache.commons.collections.buffer.CircularFifoBuffer;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.commons.logging.LogFactory;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<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> * Singleton which keeps track of tasks going on in this VM.<a name="line.39"></a>
-<span class="sourceLineNo">040</span> * A Task here is anything which takes more than a few seconds<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * and the user might want to inquire about the status<a name="line.41"></a>
-<span class="sourceLineNo">042</span> */<a name="line.42"></a>
-<span class="sourceLineNo">043</span>@InterfaceAudience.Private<a name="line.43"></a>
-<span class="sourceLineNo">044</span>public class TaskMonitor {<a name="line.44"></a>
-<span class="sourceLineNo">045</span> private static final Log LOG = LogFactory.getLog(TaskMonitor.class);<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> // Don't keep around any tasks that have completed more than<a name="line.47"></a>
-<span class="sourceLineNo">048</span> // 60 seconds ago<a name="line.48"></a>
-<span class="sourceLineNo">049</span> private static final long EXPIRATION_TIME = 60*1000;<a name="line.49"></a>
-<span class="sourceLineNo">050</span><a name="line.50"></a>
-<span class="sourceLineNo">051</span> @VisibleForTesting<a name="line.51"></a>
-<span class="sourceLineNo">052</span> static final int MAX_TASKS = 1000;<a name="line.52"></a>
-<span class="sourceLineNo">053</span> <a name="line.53"></a>
-<span class="sourceLineNo">054</span> private static TaskMonitor instance;<a name="line.54"></a>
-<span class="sourceLineNo">055</span> private CircularFifoBuffer tasks = new CircularFifoBuffer(MAX_TASKS);<a name="line.55"></a>
-<span class="sourceLineNo">056</span> private List<TaskAndWeakRefPair> rpcTasks = Lists.newArrayList();<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> /**<a name="line.58"></a>
-<span class="sourceLineNo">059</span> * Get singleton instance.<a name="line.59"></a>
-<span class="sourceLineNo">060</span> * TODO this would be better off scoped to a single daemon<a name="line.60"></a>
-<span class="sourceLineNo">061</span> */<a name="line.61"></a>
-<span class="sourceLineNo">062</span> public static synchronized TaskMonitor get() {<a name="line.62"></a>
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-<span class="sourceLineNo">064</span> instance = new TaskMonitor();<a name="line.64"></a>
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-<span class="sourceLineNo">068</span> <a name="line.68"></a>
-<span class="sourceLineNo">069</span> public synchronized MonitoredTask createStatus(String description) {<a name="line.69"></a>
-<span class="sourceLineNo">070</span> MonitoredTask stat = new MonitoredTaskImpl();<a name="line.70"></a>
-<span class="sourceLineNo">071</span> stat.setDescription(description);<a name="line.71"></a>
-<span class="sourceLineNo">072</span> MonitoredTask proxy = (MonitoredTask) Proxy.newProxyInstance(<a name="line.72"></a>
-<span class="sourceLineNo">073</span> stat.getClass().getClassLoader(),<a name="line.73"></a>
-<span class="sourceLineNo">074</span> new Class<?>[] { MonitoredTask.class },<a name="line.74"></a>
-<span class="sourceLineNo">075</span> new PassthroughInvocationHandler<>(stat));<a name="line.75"></a>
-<span class="sourceLineNo">076</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.76"></a>
-<span class="sourceLineNo">077</span> if (tasks.isFull()) {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> purgeExpiredTasks();<a name="line.78"></a>
-<span class="sourceLineNo">079</span> }<a name="line.79"></a>
-<span class="sourceLineNo">080</span> tasks.add(pair);<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return proxy;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span><a name="line.83"></a>
-<span class="sourceLineNo">084</span> public synchronized MonitoredRPCHandler createRPCStatus(String description) {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> MonitoredRPCHandler stat = new MonitoredRPCHandlerImpl();<a name="line.85"></a>
-<span class="sourceLineNo">086</span> stat.setDescription(description);<a name="line.86"></a>
-<span class="sourceLineNo">087</span> MonitoredRPCHandler proxy = (MonitoredRPCHandler) Proxy.newProxyInstance(<a name="line.87"></a>
-<span class="sourceLineNo">088</span> stat.getClass().getClassLoader(),<a name="line.88"></a>
-<span class="sourceLineNo">089</span> new Class<?>[] { MonitoredRPCHandler.class },<a name="line.89"></a>
-<span class="sourceLineNo">090</span> new PassthroughInvocationHandler<>(stat));<a name="line.90"></a>
-<span class="sourceLineNo">091</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.91"></a>
-<span class="sourceLineNo">092</span> rpcTasks.add(pair);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> return proxy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> }<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span> private synchronized void purgeExpiredTasks() {<a name="line.96"></a>
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-<span class="sourceLineNo">098</span> it.hasNext();) {<a name="line.98"></a>
-<span class="sourceLineNo">099</span> TaskAndWeakRefPair pair = it.next();<a name="line.99"></a>
-<span class="sourceLineNo">100</span> MonitoredTask stat = pair.get();<a name="line.100"></a>
-<span class="sourceLineNo">101</span> <a name="line.101"></a>
-<span class="sourceLineNo">102</span> if (pair.isDead()) {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> // The class who constructed this leaked it. So we can<a name="line.103"></a>
-<span class="sourceLineNo">104</span> // assume it's done.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> if (stat.getState() == MonitoredTaskImpl.State.RUNNING) {<a name="line.105"></a>
-<span class="sourceLineNo">106</span> LOG.warn("Status " + stat + " appears to have been leaked");<a name="line.106"></a>
-<span class="sourceLineNo">107</span> stat.cleanup();<a name="line.107"></a>
-<span class="sourceLineNo">108</span> }<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
-<span class="sourceLineNo">110</span> <a name="line.110"></a>
-<span class="sourceLineNo">111</span> if (canPurge(stat)) {<a name="line.111"></a>
-<span class="sourceLineNo">112</span> it.remove();<a name="line.112"></a>
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-<span class="sourceLineNo">114</span> }<a name="line.114"></a>
-<span class="sourceLineNo">115</span> }<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> /**<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * Produces a list containing copies of the current state of all non-expired <a name="line.118"></a>
-<span class="sourceLineNo">119</span> * MonitoredTasks handled by this TaskMonitor.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @return A complete list of MonitoredTasks.<a name="line.120"></a>
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-<span class="sourceLineNo">122</span> public synchronized List<MonitoredTask> getTasks() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> purgeExpiredTasks();<a name="line.123"></a>
-<span class="sourceLineNo">124</span> ArrayList<MonitoredTask> ret = Lists.newArrayListWithCapacity(tasks.size() + rpcTasks.size());<a name="line.124"></a>
-<span class="sourceLineNo">125</span> for (Iterator<TaskAndWeakRefPair> it = tasks.iterator();<a name="line.125"></a>
-<span class="sourceLineNo">126</span> it.hasNext();) {<a name="line.126"></a>
-<span class="sourceLineNo">127</span> TaskAndWeakRefPair pair = it.next();<a name="line.127"></a>
-<span class="sourceLineNo">128</span> MonitoredTask t = pair.get();<a name="line.128"></a>
-<span class="sourceLineNo">129</span> ret.add(t.clone());<a name="line.129"></a>
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-<span class="sourceLineNo">132</span> it.hasNext();) {<a name="line.132"></a>
-<span class="sourceLineNo">133</span> TaskAndWeakRefPair pair = it.next();<a name="line.133"></a>
-<span class="sourceLineNo">134</span> MonitoredTask t = pair.get();<a name="line.134"></a>
-<span class="sourceLineNo">135</span> ret.add(t.clone());<a name="line.135"></a>
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-<span class="sourceLineNo">139</span><a name="line.139"></a>
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-<span class="sourceLineNo">141</span> long cts = stat.getCompletionTimestamp();<a name="line.141"></a>
-<span class="sourceLineNo">142</span> return (cts > 0 && System.currentTimeMillis() - cts > EXPIRATION_TIME);<a name="line.142"></a>
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-<span class="sourceLineNo">144</span> <a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> public void dumpAsText(PrintWriter out) {<a name="line.146"></a>
-<span class="sourceLineNo">147</span> long now = System.currentTimeMillis();<a name="line.147"></a>
-<span class="sourceLineNo">148</span> <a name="line.148"></a>
-<span class="sourceLineNo">149</span> List<MonitoredTask> tasks = getTasks();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> for (MonitoredTask task : tasks) {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> out.println("Task: " + task.getDescription());<a name="line.151"></a>
-<span class="sourceLineNo">152</span> out.println("Status: " + task.getState() + ":" + task.getStatus());<a name="line.152"></a>
-<span class="sourceLineNo">153</span> long running = (now - task.getStartTime())/1000;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> if (task.getCompletionTimestamp() != -1) {<a name="line.154"></a>
-<span class="sourceLineNo">155</span> long completed = (now - task.getCompletionTimestamp()) / 1000;<a name="line.155"></a>
-<span class="sourceLineNo">156</span> out.println("Completed " + completed + "s ago");<a name="line.156"></a>
-<span class="sourceLineNo">157</span> out.println("Ran for " +<a name="line.157"></a>
-<span class="sourceLineNo">158</span> (task.getCompletionTimestamp() - task.getStartTime())/1000<a name="line.158"></a>
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+<span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
+<span class="sourceLineNo">042</span> * Singleton which keeps track of tasks going on in this VM.<a name="line.42"></a>
+<span class="sourceLineNo">043</span> * A Task here is anything which takes more than a few seconds<a name="line.43"></a>
+<span class="sourceLineNo">044</span> * and the user might want to inquire about the status<a name="line.44"></a>
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+<span class="sourceLineNo">046</span>@InterfaceAudience.Private<a name="line.46"></a>
+<span class="sourceLineNo">047</span>public class TaskMonitor {<a name="line.47"></a>
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+<span class="sourceLineNo">068</span><a name="line.68"></a>
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+<span class="sourceLineNo">071</span> expirationTime = conf.getLong(EXPIRATION_TIME_KEY, DEFAULT_EXPIRATION_TIME);<a name="line.71"></a>
+<span class="sourceLineNo">072</span> rpcWarnTime = conf.getLong(RPC_WARN_TIME_KEY, DEFAULT_RPC_WARN_TIME);<a name="line.72"></a>
+<span class="sourceLineNo">073</span> tasks = new CircularFifoBuffer(maxTasks);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> rpcTasks = Lists.newArrayList();<a name="line.74"></a>
+<span class="sourceLineNo">075</span> monitorInterval = conf.getLong(MONITOR_INTERVAL_KEY, DEFAULT_MONITOR_INTERVAL);<a name="line.75"></a>
+<span class="sourceLineNo">076</span> monitorThread = new Thread(new MonitorRunnable());<a name="line.76"></a>
+<span class="sourceLineNo">077</span> Threads.setDaemonThreadRunning(monitorThread, "Monitor thread for TaskMonitor");<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> /**<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * Get singleton instance.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * TODO this would be better off scoped to a single daemon<a name="line.82"></a>
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+<span class="sourceLineNo">093</span> stat.setDescription(description);<a name="line.93"></a>
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+<span class="sourceLineNo">095</span> stat.getClass().getClassLoader(),<a name="line.95"></a>
+<span class="sourceLineNo">096</span> new Class<?>[] { MonitoredTask.class },<a name="line.96"></a>
+<span class="sourceLineNo">097</span> new PassthroughInvocationHandler<>(stat));<a name="line.97"></a>
+<span class="sourceLineNo">098</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.98"></a>
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+<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> public synchronized MonitoredRPCHandler createRPCStatus(String description) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> MonitoredRPCHandler stat = new MonitoredRPCHandlerImpl();<a name="line.107"></a>
+<span class="sourceLineNo">108</span> stat.setDescription(description);<a name="line.108"></a>
+<span class="sourceLineNo">109</span> MonitoredRPCHandler proxy = (MonitoredRPCHandler) Proxy.newProxyInstance(<a name="line.109"></a>
+<span class="sourceLineNo">110</span> stat.getClass().getClassLoader(),<a name="line.110"></a>
+<span class="sourceLineNo">111</span> new Class<?>[] { MonitoredRPCHandler.class },<a name="line.111"></a>
+<span class="sourceLineNo">112</span> new PassthroughInvocationHandler<>(stat));<a name="line.112"></a>
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+<span class="sourceLineNo">114</span> rpcTasks.add(pair);<a name="line.114"></a>
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+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span> private synchronized void warnStuckTasks() {<a name="line.118"></a>
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+<span class="sourceLineNo">124</span> MonitoredTask stat = pair.get();<a name="line.124"></a>
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+<span class="sourceLineNo">126</span> (now >= stat.getWarnTime() + rpcWarnTime)) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> LOG.warn("Task may be stuck: " + stat);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> stat.setWarnTime(now);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">130</span> }<a name="line.130"></a>
+<span class="sourceLineNo">131</span> }<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
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+<span class="sourceLineNo">158</span> * @return A complete list of MonitoredTasks.<a name="line.158"></a>
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+<span class="sourceLineNo">220</span> * | /<a name="line.220"></a>
+<span class="sourceLineNo">221</span> * StatAndWeakRefProxy ------/<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * </pre><a name="line.222"></a>
+<span class="sourceLineNo">223</span> * Since we only return the Proxy to the creator of the MonitorableStatus,<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * this means that they can leak that object, and we'll detect it<a name="line.224"></a>
+<span class="sourceLineNo">225</span> * since our weak reference will go null. But, we still have the actual<a name="line.225"></a>
+<span class="sourceLineNo">226</span> * object, so we can log it and display it as a leaked (incomplete) action.<a name="line.226"></a>
+<span class="sourceLineNo">227</span> */<a name="line.227"></a>
+<span class="sourceLineNo">228</span> private static class TaskAndWeakRefPair {<a name="line.228"></a>
+<span class="sourceLineNo">229</span> private MonitoredTask impl;<a name="line.229"></a>
+<span class="sourceLineNo">230</span> private WeakReference<MonitoredTask> weakProxy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span> <a name="line.231"></a>
+<span class="sourceLineNo">232</span> public TaskAndWeakRefPair(MonitoredTask stat,<a name="line.232"></a>
+<span class="sourceLineNo">233</span> MonitoredTask proxy) {<a name="line.233"></a>
+<span class="sourceLineNo">234</span> this.impl = stat;<a name="line.234"></a>
+<span class="sourceLineNo">235</span> this.weakProxy = new WeakReference<>(proxy);<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> public MonitoredTask get() {<a name="line.238"></a>
+<span class="sourceLineNo">239</span> return impl;<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> public boolean isDead() {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> return weakProxy.get() == null;<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> <a name="line.246"></a>
+<span class="sourceLineNo">247</span> /**<a name="line.247"></a>
+<span class="sourceLineNo">248</span> * An InvocationHandler that simply passes through calls to the original <a name="line.248"></a>
+<span class="sourceLineNo">249</span> * object.<a name="line.249"></a>
+<span class="sourceLineNo">250</span> */<a name="line.250"></a>
+<span class="sourceLineNo">251</span> private static class PassthroughInvocationHandler<T> implements InvocationHandler {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> private T delegatee;<a name="line.252"></a>
+<span class="sourceLineNo">253</span> <a name="line.253"></a>
+<span class="sourceLineNo">254</span> public PassthroughInvocationHandler(T delegatee) {<a name="line.254"></a>
+<span class="sourceLineNo">255</span> this.delegatee = delegatee;<a name="line.255"></a>
+<span class="sourceLineNo">256</span> }<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 Object invoke(Object proxy, Method method, Object[] args)<a name="line.259"></a>
+<span class="sourceLineNo">260</span> throws Throwable {<a name="line.260"></a>
+<span class="sourceLineNo">261</span> return method.invoke(delegatee, args);<a name="line.261"></a>
+<span class="sourceLineNo">262</span> } <a name="line.262"></a>
+<span class="sourceLineNo">263</span> }<a name="line.263"></a>
+<span class="sourceLineNo">264</span><a name="line.264"></a>
+<span class="sourceLineNo">265</span> private class MonitorRunnable implements Runnable {<a name="line.265"></a>
+<span class="sourceLineNo">266</span> private boolean running = true;<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 void run() {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> while (running) {<a name="line.270"></a>
+<span class="sourceLineNo">271</span> try {<a name="line.271"></a>
+<span class="sourceLineNo">272</span> Thread.sleep(monitorInterval);<a name="line.272"></a>
+<span class="sourceLineNo">273</span> if (tasks.isFull()) {<a name="line.273"></a>
+<span class="sourceLineNo">274</span> purgeExpiredTasks();<a name="line.274"></a>
+<span class="sourceLineNo">275</span> }<a name="line.275"></a>
+<span class="sourceLineNo">276</span> warnStuckTasks();<a name="line.276"></a>
+<span class="sourceLineNo">277</span> } catch (InterruptedException e) {<a name="line.277"></a>
+<span class="sourceLineNo">278</span> running = false;<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> }<a name="line.281"></a>
+<span class="sourceLineNo">282</span> }<a name="line.282"></a>
+<span class="sourceLineNo">283</span>}<a name="line.283"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.TaskAndWeakRefPair.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.TaskAndWeakRefPair.html b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.TaskAndWeakRefPair.html
index cd6c8c8..380e362 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.TaskAndWeakRefPair.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/monitoring/TaskMonitor.TaskAndWeakRefPair.html
@@ -38,195 +38,257 @@
<span class="sourceLineNo">030</span>import org.apache.commons.collections.buffer.CircularFifoBuffer;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.commons.logging.LogFactory;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<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> * Singleton which keeps track of tasks going on in this VM.<a name="line.39"></a>
-<span class="sourceLineNo">040</span> * A Task here is anything which takes more than a few seconds<a name="line.40"></a>
-<span class="sourceLineNo">041</span> * and the user might want to inquire about the status<a name="line.41"></a>
-<span class="sourceLineNo">042</span> */<a name="line.42"></a>
-<span class="sourceLineNo">043</span>@InterfaceAudience.Private<a name="line.43"></a>
-<span class="sourceLineNo">044</span>public class TaskMonitor {<a name="line.44"></a>
-<span class="sourceLineNo">045</span> private static final Log LOG = LogFactory.getLog(TaskMonitor.class);<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> // Don't keep around any tasks that have completed more than<a name="line.47"></a>
-<span class="sourceLineNo">048</span> // 60 seconds ago<a name="line.48"></a>
-<span class="sourceLineNo">049</span> private static final long EXPIRATION_TIME = 60*1000;<a name="line.49"></a>
-<span class="sourceLineNo">050</span><a name="line.50"></a>
-<span class="sourceLineNo">051</span> @VisibleForTesting<a name="line.51"></a>
-<span class="sourceLineNo">052</span> static final int MAX_TASKS = 1000;<a name="line.52"></a>
-<span class="sourceLineNo">053</span> <a name="line.53"></a>
-<span class="sourceLineNo">054</span> private static TaskMonitor instance;<a name="line.54"></a>
-<span class="sourceLineNo">055</span> private CircularFifoBuffer tasks = new CircularFifoBuffer(MAX_TASKS);<a name="line.55"></a>
-<span class="sourceLineNo">056</span> private List<TaskAndWeakRefPair> rpcTasks = Lists.newArrayList();<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> /**<a name="line.58"></a>
-<span class="sourceLineNo">059</span> * Get singleton instance.<a name="line.59"></a>
-<span class="sourceLineNo">060</span> * TODO this would be better off scoped to a single daemon<a name="line.60"></a>
-<span class="sourceLineNo">061</span> */<a name="line.61"></a>
-<span class="sourceLineNo">062</span> public static synchronized TaskMonitor get() {<a name="line.62"></a>
-<span class="sourceLineNo">063</span> if (instance == null) {<a name="line.63"></a>
-<span class="sourceLineNo">064</span> instance = new TaskMonitor();<a name="line.64"></a>
-<span class="sourceLineNo">065</span> }<a name="line.65"></a>
-<span class="sourceLineNo">066</span> return instance;<a name="line.66"></a>
-<span class="sourceLineNo">067</span> }<a name="line.67"></a>
-<span class="sourceLineNo">068</span> <a name="line.68"></a>
-<span class="sourceLineNo">069</span> public synchronized MonitoredTask createStatus(String description) {<a name="line.69"></a>
-<span class="sourceLineNo">070</span> MonitoredTask stat = new MonitoredTaskImpl();<a name="line.70"></a>
-<span class="sourceLineNo">071</span> stat.setDescription(description);<a name="line.71"></a>
-<span class="sourceLineNo">072</span> MonitoredTask proxy = (MonitoredTask) Proxy.newProxyInstance(<a name="line.72"></a>
-<span class="sourceLineNo">073</span> stat.getClass().getClassLoader(),<a name="line.73"></a>
-<span class="sourceLineNo">074</span> new Class<?>[] { MonitoredTask.class },<a name="line.74"></a>
-<span class="sourceLineNo">075</span> new PassthroughInvocationHandler<>(stat));<a name="line.75"></a>
-<span class="sourceLineNo">076</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.76"></a>
-<span class="sourceLineNo">077</span> if (tasks.isFull()) {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> purgeExpiredTasks();<a name="line.78"></a>
-<span class="sourceLineNo">079</span> }<a name="line.79"></a>
-<span class="sourceLineNo">080</span> tasks.add(pair);<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return proxy;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span><a name="line.83"></a>
-<span class="sourceLineNo">084</span> public synchronized MonitoredRPCHandler createRPCStatus(String description) {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> MonitoredRPCHandler stat = new MonitoredRPCHandlerImpl();<a name="line.85"></a>
-<span class="sourceLineNo">086</span> stat.setDescription(description);<a name="line.86"></a>
-<span class="sourceLineNo">087</span> MonitoredRPCHandler proxy = (MonitoredRPCHandler) Proxy.newProxyInstance(<a name="line.87"></a>
-<span class="sourceLineNo">088</span> stat.getClass().getClassLoader(),<a name="line.88"></a>
-<span class="sourceLineNo">089</span> new Class<?>[] { MonitoredRPCHandler.class },<a name="line.89"></a>
-<span class="sourceLineNo">090</span> new PassthroughInvocationHandler<>(stat));<a name="line.90"></a>
-<span class="sourceLineNo">091</span> TaskAndWeakRefPair pair = new TaskAndWeakRefPair(stat, proxy);<a name="line.91"></a>
-<span class="sourceLineNo">092</span> rpcTasks.add(pair);<a name="line.92"></a>
-<span class="sourceLineNo">093</span> return proxy;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> }<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span> private synchronized void purgeExpiredTasks() {<a name="line.96"></a>
-<span class="sourceLineNo">097</span> for (Iterator<TaskAndWeakRefPair> it = tasks.iterator();<a name="line.97"></a>
-<span class="sourceLineNo">098</span> it.hasNext();) {<a name="line.98"></a>
-<span class="sourceLineNo">099</span> TaskAndWeakRefPair pair = it.next();<a name="line.99"></a>
-<span class="sourceLineNo">100</span> MonitoredTask stat = pair.get();<a name="line.100"></a>
-<span class="sourceLineNo">101</span> <a name="line.101"></a>
-<span class="sourceLineNo">102</span> if (pair.isDead()) {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> // The class who constructed this leaked it. So we can<a name="line.103"></a>
-<span class="sourceLineNo">104</span> // assume it's done.<a name="line.104"></a>
-<span class="sourceLineNo">105</span> if (stat.getState() == MonitoredTaskImpl.State.RUNNING) {<a name="line.105"></a>
-<span class="sourceLineNo">106</span> LOG.warn("Status " + stat + " appears to have been leaked");<a name="line.106"></a>
-<span class="sourceLineNo">107</span> stat.cleanup();<a name="line.107"></a>
-<span class="sourceLineNo">108</span> }<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
-<span class="sourceLineNo">110</span> <a name="line.110"></a>
-<span class="sourceLineNo">111</span> if (canPurge(stat)) {<a name="line.111"></a>
-<span class="sourceLineNo">112</span> it.remove();<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> }<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> /**<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * Produces a list containing copies of the current state of all non-expired <a name="line.118"></a>
-<span class="sourceLineNo">119</span> * MonitoredTasks handled by this TaskMonitor.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @return A complete list of MonitoredTasks.<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public synchronized List<MonitoredTask> getTasks() {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> purgeExpiredTasks();<a name="line.123"></a>
-<span class="sourceLineNo">124</span> ArrayList<MonitoredTask> ret = Lists.newArrayListWithCapacity(tasks.size() + rpcTasks.size());<a name="line.124"></a>
-<span class="sourceLineNo">125</span> for (Iterator<TaskAndWeakRefPair> it = tasks.iterator();<a name="line.125"></a>
-<span class="sourceLineNo">126</span> it.hasNext();) {<a name="line.126"></a>
-<span class="sourceLineNo">127</span> TaskAndWeakRefPair pair = it.next();<a name="line.127"></a>
-<span class="sourceLineNo">128</span> MonitoredTask t = pair.get();<a name="line.128"></a>
-<span class="sourceLineNo">129</span> ret.add(t.clone());<a name="line.129"></a>
-<span class="sourceLineNo">130</span> }<a name="line.130"></a>
-<span class="sourceLineNo">131</span> for (Iterator<TaskAndWeakRefPair> it = rpcTasks.iterator();<a name="line.131"></a>
-<span class="sourceLineNo">132</span> it.hasNext();) {<a name="line.132"></a>
-<span class="sourceLineNo">133</span> TaskAndWeakRefPair pair = it.next();<a name="line.133"></a>
-<span class="sourceLineNo">134</span> MonitoredTask t = pair.get();<a name="line.134"></a>
-<span class="sourceLineNo">135</span> ret.add(t.clone());<a name="line.135"></a>
-<span class="sourceLineNo">136</span> }<a name="line.136"></a>
-<span class="sourceLineNo">137</span> return ret;<a name="line.137"></a>
-<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> private boolean canPurge(MonitoredTask stat) {<a name="line.140"></a>
-<span class="sourceLineNo">141</span> long cts = stat.getCompletionTimestamp();<a name="line.141"></a>
-<span class="sourceLineNo">142</span> return (cts > 0 && System.currentTimeMillis() - cts > EXPIRATION_TIME);<a name="line.142"></a>
-<span class="sourceLineNo">143</span> }<a name="line.143"></a>
-<span class="sourceLineNo">144</span> <a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> public void dumpAsText(PrintWriter out) {<a name="line.146"></a>
-<span class="sourceLineNo">147</span> long now = System.currentTimeMillis();<a name="line.147"></a>
-<span class="sourceLineNo">148</span> <a name="line.148"></a>
-<span class="sourceLineNo">149</span> List<MonitoredTask> tasks = getTasks();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> for (MonitoredTask task : tasks) {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> out.println("Task: " + task.getDescription());<a name="line.151"></a>
-<span class="sourceLineNo">152</span> out.println("Status: " + task.getState() + ":" + task.getStatus());<a name="line.152"></a>
-<span class="sourceLineNo">153</span> long running = (now - task.getStartTime())/1000;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> if (task.getCompletionTimestamp() != -1) {<a name="line.154"></a>
-<span class="sourceLineNo">155</span> long completed = (now - task.getCompletionTimestamp()) / 1000;<a name="line.155"></a>
-<span class="sourceLineNo">156</span> out.println("Completed " + completed + "s ago");<a name="line.156"></a>
-<span class="sourceLineNo">157</span> out.println("Ran for " +<a name="line.157"></a>
-<span class="sourceLineNo">158</span> (task.getCompletionTimestamp() - task.getStartTime())/1000<a name="line.158"></a>
-<span class="sourceLineNo">159</span> + "s");<a name="line.159"></a>
-<span class="sourceLineNo">160</span> } else {<a name="line.160"></a>
-<span class="sourceLineNo">161</span> out.println("Running for " + running + "s");<a name="line.161"></a>
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-<span class="sourceLineNo">163</span> out.println();<a name="line.163"></a>
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-<span class="sourceLineNo">166</span><a name="line.166"></a>
-<span class="sourceLineNo">167</span> /**<a name="line.167"></a>
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-<span class="sourceLineNo">169</span> * that passes through calls to that object. In art form:<a name="line.169"></a>
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-<span class="sourceLineNo">172</span> * | \<a name="line.172"></a>
-<span class="sourceLineNo">173</span> * v \<a name="line.173"></a>
-<span class="sourceLineNo">174</span> * PassthroughInvocationHandler | weak reference<a name="line.174"></a>
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-<span class="sourceLineNo">176</span> * MonitoredTaskImpl / <a name="line.176"></a>
-<span class="sourceLineNo">177</span> * | /<a name="line.177"></a>
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-<span class="sourceLineNo">198</span> <a name="line.198"></a>
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-<span class="sourceLineNo">200</span> return weakProxy.get() == null;<a name="line.200"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
+<span class="sourceLineNo">042</span> * Singleton which keeps track of tasks going on in this VM.<a name="line.42"></a>
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[46/46] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
Posted by gi...@apache.org.
Published site at 82d554e3783372cc6b05489452c815b57c06f6cd.
Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/47be635d
Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/47be635d
Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/47be635d
Branch: refs/heads/asf-site
Commit: 47be635d181b64a0d68e0b0fa4b011b2b3d15158
Parents: 8d17471
Author: jenkins <bu...@apache.org>
Authored: Thu Aug 10 15:05:51 2017 +0000
Committer: jenkins <bu...@apache.org>
Committed: Thu Aug 10 15:05:51 2017 +0000
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/acid-semantics.html
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+<span class="sourceLineNo">129</span>}<a name="line.129"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/47be635d/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html b/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
index 6ecabed..59c2836 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/client/RawScanResultConsumer.ScanResumer.html
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+<span class="sourceLineNo">020</span>import java.util.Optional;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.client.Result;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.client.metrics.ScanMetrics;<a name="line.24"></a>
+<span class="sourceLineNo">025</span><a name="line.25"></a>
+<span class="sourceLineNo">026</span>/**<a name="line.26"></a>
+<span class="sourceLineNo">027</span> * Receives {@link Result} for an asynchronous scan.<a name="line.27"></a>
+<span class="sourceLineNo">028</span> * <p><a name="line.28"></a>
+<span class="sourceLineNo">029</span> * Notice that, the {@link #onNext(Result[], ScanController)} method will be called in the thread<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * which we send request to HBase service. So if you want the asynchronous scanner fetch data from<a name="line.30"></a>
+<span class="sourceLineNo">031</span> * HBase in background while you process the returned data, you need to move the processing work to<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * another thread to make the {@code onNext} call return immediately. And please do NOT do any time<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * consuming tasks in all methods below unless you know what you are doing.<a name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span>@InterfaceAudience.Public<a name="line.35"></a>
+<span class="sourceLineNo">036</span>public interface RawScanResultConsumer {<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> * Used to resume a scan.<a name="line.39"></a>
+<span class="sourceLineNo">040</span> */<a name="line.40"></a>
+<span class="sourceLineNo">041</span> @InterfaceAudience.Public<a name="line.41"></a>
+<span class="sourceLineNo">042</span> interface ScanResumer {<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> * Resume the scan. You are free to call it multiple time but only the first call will take<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * effect.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> */<a name="line.47"></a>
+<span class="sourceLineNo">048</span> void resume();<a name="line.48"></a>
+<span class="sourceLineNo">049</span> }<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span> /**<a name="line.51"></a>
+<span class="sourceLineNo">052</span> * Used to suspend or stop a scan, or get a scan cursor if available.<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * <p><a name="line.53"></a>
+<span class="sourceLineNo">054</span> * Notice that, you should only call the {@link #suspend()} or {@link #terminate()} inside onNext<a name="line.54"></a>
+<span class="sourceLineNo">055</span> * or onHeartbeat method. A IllegalStateException will be thrown if you call them at other places.<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * <p><a name="line.56"></a>
+<span class="sourceLineNo">057</span> * You can only call one of the {@link #suspend()} and {@link #terminate()} methods(of course you<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * are free to not call them both), and the methods are not reentrant. An IllegalStateException<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * will be thrown if you have already called one of the methods.<a name="line.59"></a>
+<span class="sourceLineNo">060</span> */<a name="line.60"></a>
+<span class="sourceLineNo">061</span> @InterfaceAudience.Public<a name="line.61"></a>
+<span class="sourceLineNo">062</span> interface ScanController {<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> /**<a name="line.64"></a>
+<span class="sourceLineNo">065</span> * Suspend the scan.<a name="line.65"></a>
+<span class="sourceLineNo">066</span> * <p><a name="line.66"></a>
+<span class="sourceLineNo">067</span> * This means we will stop fetching data in background, i.e., will not call onNext any more<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * before you resume the scan.<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * @return A resumer used to resume the scan later.<a name="line.69"></a>
+<span class="sourceLineNo">070</span> */<a name="line.70"></a>
+<span class="sourceLineNo">071</span> ScanResumer suspend();<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> * Terminate the scan.<a name="line.74"></a>
+<span class="sourceLineNo">075</span> * <p><a name="line.75"></a>
+<span class="sourceLineNo">076</span> * This is useful when you have got enough results and want to stop the scan in onNext method,<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * or you want to stop the scan in onHeartbeat method because it has spent too many time.<a name="line.77"></a>
+<span class="sourceLineNo">078</span> */<a name="line.78"></a>
+<span class="sourceLineNo">079</span> void terminate();<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> * Get the scan cursor if available.<a name="line.82"></a>
+<span class="sourceLineNo">083</span> * @return The scan cursor.<a name="line.83"></a>
+<span class="sourceLineNo">084</span> */<a name="line.84"></a>
+<span class="sourceLineNo">085</span> Optional<Cursor> cursor();<a name="line.85"></a>
+<span class="sourceLineNo">086</span> }<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span> /**<a name="line.88"></a>
+<span class="sourceLineNo">089</span> * Indicate that we have receive some data.<a name="line.89"></a>
+<span class="sourceLineNo">090</span> * @param results the data fetched from HBase service.<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * @param controller used to suspend or terminate the scan. Notice that the {@code controller}<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * instance is only valid within scope of onNext method. You can only call its method in<a name="line.92"></a>
+<span class="sourceLineNo">093</span> * onNext, do NOT store it and call it later outside onNext.<a name="line.93"></a>
+<span class="sourceLineNo">094</span> */<a name="line.94"></a>
+<span class="sourceLineNo">095</span> void onNext(Result[] results, ScanController controller);<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> * Indicate that there is an heartbeat message but we have not cumulated enough cells to call<a name="line.98"></a>
+<span class="sourceLineNo">099</span> * onNext.<a name="line.99"></a>
+<span class="sourceLineNo">100</span> * <p><a name="line.100"></a>
+<span class="sourceLineNo">101</span> * This method give you a chance to terminate a slow scan operation.<a name="line.101"></a>
+<span class="sourceLineNo">102</span> * @param controller used to suspend or terminate the scan. Notice that the {@code controller}<a name="line.102"></a>
+<span class="sourceLineNo">103</span> * instance is only valid within the scope of onHeartbeat method. You can only call its<a name="line.103"></a>
+<span class="sourceLineNo">104</span> * method in onHeartbeat, do NOT store it and call it later outside onHeartbeat.<a name="line.104"></a>
<span class="sourceLineNo">105</span> */<a name="line.105"></a>
-<span class="sourceLineNo">106</span> void onError(Throwable error);<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> /**<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * Indicate that the scan operation is completed normally.<a name="line.109"></a>
-<span class="sourceLineNo">110</span> */<a name="line.110"></a>
-<span class="sourceLineNo">111</span> void onComplete();<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> /**<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * If {@code scan.isScanMetricsEnabled()} returns true, then this method will be called prior to<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * all other methods in this interface to give you the {@link ScanMetrics} instance for this scan<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * store it somewhere to get the metrics at any time if you want.<a name="line.117"></a>
+<span class="sourceLineNo">106</span> default void onHeartbeat(ScanController controller) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> }<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> /**<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * Indicate that we hit an unrecoverable error and the scan operation is terminated.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> * <p><a name="line.111"></a>
+<span class="sourceLineNo">112</span> * We will not call {@link #onComplete()} after calling {@link #onError(Throwable)}.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> */<a name="line.113"></a>
+<span class="sourceLineNo">114</span> void onError(Throwable error);<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> /**<a name="line.116"></a>
+<span class="sourceLineNo">117</span> * Indicate that the scan operation is completed normally.<a name="line.117"></a>
<span class="sourceLineNo">118</span> */<a name="line.118"></a>
-<span class="sourceLineNo">119</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> }<a name="line.120"></a>
-<span class="sourceLineNo">121</span>}<a name="line.121"></a>
+<span class="sourceLineNo">119</span> void onComplete();<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> /**<a name="line.121"></a>
+<span class="sourceLineNo">122</span> * If {@code scan.isScanMetricsEnabled()} returns true, then this method will be called prior to<a name="line.122"></a>
+<span class="sourceLineNo">123</span> * all other methods in this interface to give you the {@link ScanMetrics} instance for this scan<a name="line.123"></a>
+<span class="sourceLineNo">124</span> * operation. The {@link ScanMetrics} instance will be updated on-the-fly during the scan, you can<a name="line.124"></a>
+<span class="sourceLineNo">125</span> * store it somewhere to get the metrics at any time if you want.<a name="line.125"></a>
+<span class="sourceLineNo">126</span> */<a name="line.126"></a>
+<span class="sourceLineNo">127</span> default void onScanMetricsCreated(ScanMetrics scanMetrics) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> }<a name="line.128"></a>
+<span class="sourceLineNo">129</span>}<a name="line.129"></a>