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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/28 14:52:43 UTC
[01/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Repository: hbase-site
Updated Branches:
refs/heads/asf-site eacebc3b3 -> cc1090d4c
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/src-html/org/apache/hadoop/hbase/master/TestMaster.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/TestMaster.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/TestMaster.html
index 6b42035..410dd1f 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/TestMaster.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/TestMaster.html
@@ -34,244 +34,274 @@
<span class="sourceLineNo">026</span>import java.io.IOException;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a>
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-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.38"></a>
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+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.45"></a>
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+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.53"></a>
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+<span class="sourceLineNo">056</span>import org.apache.hadoop.util.StringUtils;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.junit.AfterClass;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.junit.BeforeClass;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.junit.ClassRule;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.junit.Rule;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.junit.Test;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.junit.experimental.categories.Category;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.junit.rules.TestName;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.slf4j.Logger;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.slf4j.LoggerFactory;<a name="line.65"></a>
<span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span>@Category({MasterTests.class, MediumTests.class})<a name="line.67"></a>
-<span class="sourceLineNo">068</span>public class TestMaster {<a name="line.68"></a>
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-<span class="sourceLineNo">070</span> @ClassRule<a name="line.70"></a>
-<span class="sourceLineNo">071</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.71"></a>
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-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.74"></a>
-<span class="sourceLineNo">075</span> private static final Logger LOG = LoggerFactory.getLogger(TestMaster.class);<a name="line.75"></a>
-<span class="sourceLineNo">076</span> private static final TableName TABLENAME = TableName.valueOf("TestMaster");<a name="line.76"></a>
-<span class="sourceLineNo">077</span> private static final byte[] FAMILYNAME = Bytes.toBytes("fam");<a name="line.77"></a>
-<span class="sourceLineNo">078</span> private static Admin admin;<a name="line.78"></a>
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-<span class="sourceLineNo">080</span> @Rule<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public TestName name = new TestName();<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span> @BeforeClass<a name="line.83"></a>
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-<span class="sourceLineNo">085</span> // we will retry operations when PleaseHoldException is thrown<a name="line.85"></a>
-<span class="sourceLineNo">086</span> TEST_UTIL.getConfiguration().setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 3);<a name="line.86"></a>
-<span class="sourceLineNo">087</span> // Start a cluster of two regionservers.<a name="line.87"></a>
-<span class="sourceLineNo">088</span> TEST_UTIL.startMiniCluster(2);<a name="line.88"></a>
-<span class="sourceLineNo">089</span> admin = TEST_UTIL.getAdmin();<a name="line.89"></a>
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-<span class="sourceLineNo">098</span> @SuppressWarnings("deprecation")<a name="line.98"></a>
-<span class="sourceLineNo">099</span> public void testMasterOpsWhileSplitting() throws Exception {<a name="line.99"></a>
-<span class="sourceLineNo">100</span> MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();<a name="line.100"></a>
-<span class="sourceLineNo">101</span> HMaster m = cluster.getMaster();<a name="line.101"></a>
-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span> try (Table ht = TEST_UTIL.createTable(TABLENAME, FAMILYNAME)) {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> assertTrue(m.getTableStateManager().isTableState(TABLENAME, TableState.State.ENABLED));<a name="line.104"></a>
-<span class="sourceLineNo">105</span> TEST_UTIL.loadTable(ht, FAMILYNAME, false);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
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+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span>@Category({MasterTests.class, MediumTests.class})<a name="line.69"></a>
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+<span class="sourceLineNo">074</span> HBaseClassTestRule.forClass(TestMaster.class);<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.76"></a>
+<span class="sourceLineNo">077</span> private static final Logger LOG = LoggerFactory.getLogger(TestMaster.class);<a name="line.77"></a>
+<span class="sourceLineNo">078</span> private static final TableName TABLENAME = TableName.valueOf("TestMaster");<a name="line.78"></a>
+<span class="sourceLineNo">079</span> private static final byte[] FAMILYNAME = Bytes.toBytes("fam");<a name="line.79"></a>
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+<span class="sourceLineNo">081</span><a name="line.81"></a>
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+<span class="sourceLineNo">087</span> // we will retry operations when PleaseHoldException is thrown<a name="line.87"></a>
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+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span> /**<a name="line.99"></a>
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+<span class="sourceLineNo">103</span> */<a name="line.103"></a>
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+<span class="sourceLineNo">105</span> byte[] rowKey) throws IOException {<a name="line.105"></a>
+<span class="sourceLineNo">106</span> final AtomicReference<Pair<RegionInfo, ServerName>> result = new AtomicReference<>(null);<a name="line.106"></a>
<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> List<Pair<RegionInfo, ServerName>> tableRegions = MetaTableAccessor.getTableRegionsAndLocations(<a name="line.108"></a>
-<span class="sourceLineNo">109</span> m.getConnection(), TABLENAME);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> LOG.info("Regions after load: " + Joiner.on(',').join(tableRegions));<a name="line.110"></a>
-<span class="sourceLineNo">111</span> assertEquals(1, tableRegions.size());<a name="line.111"></a>
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-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> // Now trigger a split and stop when the split is in progress<a name="line.117"></a>
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-<span class="sourceLineNo">128</span> // We have three regions because one is split-in-progress<a name="line.128"></a>
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-<span class="sourceLineNo">136</span> pair.getFirst().getRegionName());<a name="line.136"></a>
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+<span class="sourceLineNo">243</span> Threads.sleep(msgInterval * 2);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> // record flush seqid before cluster shutdown<a name="line.244"></a>
+<span class="sourceLineNo">245</span> Map<byte[], Long> regionMapBefore =<a name="line.245"></a>
+<span class="sourceLineNo">246</span> TEST_UTIL.getHBaseCluster().getMaster().getServerManager()<a name="line.246"></a>
+<span class="sourceLineNo">247</span> .getFlushedSequenceIdByRegion();<a name="line.247"></a>
+<span class="sourceLineNo">248</span> // restart hbase cluster which will cause flushed sequence id persist and reload<a name="line.248"></a>
+<span class="sourceLineNo">249</span> TEST_UTIL.getMiniHBaseCluster().shutdown();<a name="line.249"></a>
+<span class="sourceLineNo">250</span> TEST_UTIL.restartHBaseCluster(2);<a name="line.250"></a>
+<span class="sourceLineNo">251</span> TEST_UTIL.waitUntilNoRegionsInTransition();<a name="line.251"></a>
+<span class="sourceLineNo">252</span> // check equality after reloading flushed sequence id map<a name="line.252"></a>
+<span class="sourceLineNo">253</span> Map<byte[], Long> regionMapAfter =<a name="line.253"></a>
+<span class="sourceLineNo">254</span> TEST_UTIL.getHBaseCluster().getMaster().getServerManager()<a name="line.254"></a>
+<span class="sourceLineNo">255</span> .getFlushedSequenceIdByRegion();<a name="line.255"></a>
+<span class="sourceLineNo">256</span> assertTrue(regionMapBefore.equals(regionMapAfter));<a name="line.256"></a>
+<span class="sourceLineNo">257</span> }<a name="line.257"></a>
+<span class="sourceLineNo">258</span><a name="line.258"></a>
+<span class="sourceLineNo">259</span> @Test<a name="line.259"></a>
+<span class="sourceLineNo">260</span> public void testBlockingHbkc1WithLockFile() throws IOException {<a name="line.260"></a>
+<span class="sourceLineNo">261</span> // This is how the patch to the lock file is created inside in HBaseFsck. Too hard to use its<a name="line.261"></a>
+<span class="sourceLineNo">262</span> // actual method without disturbing HBaseFsck... Do the below mimic instead.<a name="line.262"></a>
+<span class="sourceLineNo">263</span> Path hbckLockPath = new Path(HBaseFsck.getTmpDir(TEST_UTIL.getConfiguration()),<a name="line.263"></a>
+<span class="sourceLineNo">264</span> HBaseFsck.HBCK_LOCK_FILE);<a name="line.264"></a>
+<span class="sourceLineNo">265</span> FileSystem fs = TEST_UTIL.getTestFileSystem();<a name="line.265"></a>
+<span class="sourceLineNo">266</span> assertTrue(fs.exists(hbckLockPath));<a name="line.266"></a>
+<span class="sourceLineNo">267</span> TEST_UTIL.getMiniHBaseCluster().<a name="line.267"></a>
+<span class="sourceLineNo">268</span> killMaster(TEST_UTIL.getMiniHBaseCluster().getMaster().getServerName());<a name="line.268"></a>
+<span class="sourceLineNo">269</span> assertTrue(fs.exists(hbckLockPath));<a name="line.269"></a>
+<span class="sourceLineNo">270</span> TEST_UTIL.getMiniHBaseCluster().startMaster();<a name="line.270"></a>
+<span class="sourceLineNo">271</span> TEST_UTIL.waitFor(30000, () -> TEST_UTIL.getMiniHBaseCluster().getMaster() != null &&<a name="line.271"></a>
+<span class="sourceLineNo">272</span> TEST_UTIL.getMiniHBaseCluster().getMaster().isInitialized());<a name="line.272"></a>
+<span class="sourceLineNo">273</span> assertTrue(fs.exists(hbckLockPath));<a name="line.273"></a>
+<span class="sourceLineNo">274</span> // Start a second Master. Should be fine.<a name="line.274"></a>
+<span class="sourceLineNo">275</span> TEST_UTIL.getMiniHBaseCluster().startMaster();<a name="line.275"></a>
+<span class="sourceLineNo">276</span> assertTrue(fs.exists(hbckLockPath));<a name="line.276"></a>
+<span class="sourceLineNo">277</span> fs.delete(hbckLockPath, true);<a name="line.277"></a>
+<span class="sourceLineNo">278</span> assertFalse(fs.exists(hbckLockPath));<a name="line.278"></a>
+<span class="sourceLineNo">279</span> // Kill all Masters.<a name="line.279"></a>
+<span class="sourceLineNo">280</span> TEST_UTIL.getMiniHBaseCluster().getLiveMasterThreads().stream().<a name="line.280"></a>
+<span class="sourceLineNo">281</span> map(sn -> sn.getMaster().getServerName()).forEach(sn -> {<a name="line.281"></a>
+<span class="sourceLineNo">282</span> try {<a name="line.282"></a>
+<span class="sourceLineNo">283</span> TEST_UTIL.getMiniHBaseCluster().killMaster(sn);<a name="line.283"></a>
+<span class="sourceLineNo">284</span> } catch (IOException e) {<a name="line.284"></a>
+<span class="sourceLineNo">285</span> e.printStackTrace();<a name="line.285"></a>
+<span class="sourceLineNo">286</span> }<a name="line.286"></a>
+<span class="sourceLineNo">287</span> });<a name="line.287"></a>
+<span class="sourceLineNo">288</span> // Start a new one.<a name="line.288"></a>
+<span class="sourceLineNo">289</span> TEST_UTIL.getMiniHBaseCluster().startMaster();<a name="line.289"></a>
+<span class="sourceLineNo">290</span> TEST_UTIL.waitFor(30000, () -> TEST_UTIL.getMiniHBaseCluster().getMaster() != null &&<a name="line.290"></a>
+<span class="sourceLineNo">291</span> TEST_UTIL.getMiniHBaseCluster().getMaster().isInitialized());<a name="line.291"></a>
+<span class="sourceLineNo">292</span> // Assert lock gets put in place again.<a name="line.292"></a>
+<span class="sourceLineNo">293</span> assertTrue(fs.exists(hbckLockPath));<a name="line.293"></a>
+<span class="sourceLineNo">294</span> }<a name="line.294"></a>
+<span class="sourceLineNo">295</span>}<a name="line.295"></a>
+<span class="sourceLineNo">296</span><a name="line.296"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.CustomWALCellCodec.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.CustomWALCellCodec.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.CustomWALCellCodec.html
index 8420057..8d176c7 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.CustomWALCellCodec.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.CustomWALCellCodec.html
@@ -72,7 +72,18 @@
<span class="sourceLineNo">064</span> assertEquals("Custom codec didn't get initialized with the right compression context!", null,<a name="line.64"></a>
<span class="sourceLineNo">065</span> codec.context);<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">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> /**<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * Test that a custom {@link WALCellCodec} will fail if provided an invalid<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * code class.<a name="line.70"></a>
+<span class="sourceLineNo">071</span> */<a name="line.71"></a>
+<span class="sourceLineNo">072</span> @Test(expected = RuntimeException.class)<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void testCreatePreparesCodecInvalidClass() throws Exception {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> Configuration conf = new Configuration(false);<a name="line.74"></a>
+<span class="sourceLineNo">075</span> conf.setStrings(WALCellCodec.WAL_CELL_CODEC_CLASS_KEY, "org.apache.hbase.wal.NoSuchClass");<a name="line.75"></a>
+<span class="sourceLineNo">076</span> WALCellCodec.create(conf, null, null);<a name="line.76"></a>
+<span class="sourceLineNo">077</span> }<a name="line.77"></a>
+<span class="sourceLineNo">078</span>}<a name="line.78"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html
index 8420057..8d176c7 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html
@@ -72,7 +72,18 @@
<span class="sourceLineNo">064</span> assertEquals("Custom codec didn't get initialized with the right compression context!", null,<a name="line.64"></a>
<span class="sourceLineNo">065</span> codec.context);<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">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> /**<a name="line.68"></a>
+<span class="sourceLineNo">069</span> * Test that a custom {@link WALCellCodec} will fail if provided an invalid<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * code class.<a name="line.70"></a>
+<span class="sourceLineNo">071</span> */<a name="line.71"></a>
+<span class="sourceLineNo">072</span> @Test(expected = RuntimeException.class)<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public void testCreatePreparesCodecInvalidClass() throws Exception {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> Configuration conf = new Configuration(false);<a name="line.74"></a>
+<span class="sourceLineNo">075</span> conf.setStrings(WALCellCodec.WAL_CELL_CODEC_CLASS_KEY, "org.apache.hbase.wal.NoSuchClass");<a name="line.75"></a>
+<span class="sourceLineNo">076</span> WALCellCodec.create(conf, null, null);<a name="line.76"></a>
+<span class="sourceLineNo">077</span> }<a name="line.77"></a>
+<span class="sourceLineNo">078</span>}<a name="line.78"></a>
[14/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.html
index 63362ed..1606c61 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.html
@@ -55,3927 +55,3892 @@
<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import java.util.concurrent.TimeoutException;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicReference;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.function.Function;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import java.util.regex.Pattern;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import java.util.stream.Collectors;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import javax.servlet.ServletException;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServlet;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletRequest;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import javax.servlet.http.HttpServletResponse;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.commons.lang3.StringUtils;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.conf.Configuration;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.Path;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.HConstants;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.ServerName;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableName;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.Result;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.112"></a>
-<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.113"></a>
-<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.114"></a>
-<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.115"></a>
-<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.116"></a>
-<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.117"></a>
-<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.118"></a>
-<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.119"></a>
-<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.120"></a>
-<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.121"></a>
-<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.122"></a>
-<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.123"></a>
-<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.124"></a>
-<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.125"></a>
-<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.126"></a>
-<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.127"></a>
-<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.128"></a>
-<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.129"></a>
-<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.130"></a>
-<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.131"></a>
-<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.132"></a>
-<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.133"></a>
-<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.134"></a>
-<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.135"></a>
-<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.137"></a>
-<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.139"></a>
-<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.140"></a>
-<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.141"></a>
-<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.142"></a>
-<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.143"></a>
-<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.144"></a>
-<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.145"></a>
-<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.146"></a>
-<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.147"></a>
-<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.152"></a>
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-<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.158"></a>
-<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.162"></a>
-<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.163"></a>
-<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.164"></a>
-<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.165"></a>
-<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.166"></a>
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-<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.174"></a>
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-<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.176"></a>
-<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.177"></a>
-<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.178"></a>
-<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.179"></a>
-<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.180"></a>
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-<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.184"></a>
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-<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.188"></a>
-<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.189"></a>
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-<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.191"></a>
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-<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.204"></a>
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-<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.210"></a>
-<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.211"></a>
-<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.212"></a>
-<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.214"></a>
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-<span class="sourceLineNo">216</span>import org.apache.zookeeper.KeeperException;<a name="line.216"></a>
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-<span class="sourceLineNo">218</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>import org.slf4j.Logger;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>import org.slf4j.LoggerFactory;<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.224"></a>
-<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.225"></a>
-<span class="sourceLineNo">226</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.226"></a>
-<span class="sourceLineNo">227</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.227"></a>
-<span class="sourceLineNo">228</span><a name="line.228"></a>
-<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.229"></a>
-<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.230"></a>
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-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span>/**<a name="line.236"></a>
-<span class="sourceLineNo">237</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.238"></a>
-<span class="sourceLineNo">239</span> * run the cluster. All others park themselves in their constructor until<a name="line.239"></a>
-<span class="sourceLineNo">240</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.240"></a>
-<span class="sourceLineNo">241</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.241"></a>
-<span class="sourceLineNo">242</span> *<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.244"></a>
-<span class="sourceLineNo">245</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.245"></a>
+<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.regex.Pattern;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.stream.Collectors;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import javax.servlet.ServletException;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import javax.servlet.http.HttpServlet;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServletRequest;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletResponse;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.commons.lang3.StringUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HConstants;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ServerName;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.TableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<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.ServerNotRunningYetException;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.monitoring.MemoryBoundedLogMessageBuffer;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.quotas.MasterQuotasObserver;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifier;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.replication.ReplicationLoadSource;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.SyncReplicationState;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.util.EncryptionTest;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.util.ModifyRegionUtils;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.zookeeper.KeeperException;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.eclipse.jetty.server.Server;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.slf4j.Logger;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.slf4j.LoggerFactory;<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.222"></a>
+<span class="sourceLineNo">223</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.223"></a>
+<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.224"></a>
+<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.225"></a>
+<span class="sourceLineNo">226</span><a name="line.226"></a>
+<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.227"></a>
+<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>/**<a name="line.234"></a>
+<span class="sourceLineNo">235</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.235"></a>
+<span class="sourceLineNo">236</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * run the cluster. All others park themselves in their constructor until<a name="line.237"></a>
+<span class="sourceLineNo">238</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> *<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.242"></a>
+<span class="sourceLineNo">243</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.243"></a>
+<span class="sourceLineNo">244</span> *<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.245"></a>
<span class="sourceLineNo">246</span> *<a name="line.246"></a>
-<span class="sourceLineNo">247</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> *<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * @see org.apache.zookeeper.Watcher<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.251"></a>
-<span class="sourceLineNo">252</span>@SuppressWarnings("deprecation")<a name="line.252"></a>
-<span class="sourceLineNo">253</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<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> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
-<span class="sourceLineNo">260</span> private static class InitializationMonitor extends HasThread {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.266"></a>
-<span class="sourceLineNo">267</span> * true, do nothing otherwise.<a name="line.267"></a>
-<span class="sourceLineNo">268</span> */<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.269"></a>
-<span class="sourceLineNo">270</span> public static final boolean HALT_DEFAULT = false;<a name="line.270"></a>
-<span class="sourceLineNo">271</span><a name="line.271"></a>
-<span class="sourceLineNo">272</span> private final HMaster master;<a name="line.272"></a>
-<span class="sourceLineNo">273</span> private final long timeout;<a name="line.273"></a>
-<span class="sourceLineNo">274</span> private final boolean haltOnTimeout;<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.276"></a>
-<span class="sourceLineNo">277</span> InitializationMonitor(HMaster master) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> super("MasterInitializationMonitor");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> this.master = master;<a name="line.279"></a>
-<span class="sourceLineNo">280</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.setDaemon(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> }<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> @Override<a name="line.285"></a>
-<span class="sourceLineNo">286</span> public void run() {<a name="line.286"></a>
-<span class="sourceLineNo">287</span> try {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.288"></a>
-<span class="sourceLineNo">289</span> Thread.sleep(timeout);<a name="line.289"></a>
-<span class="sourceLineNo">290</span> if (master.isInitialized()) {<a name="line.290"></a>
-<span class="sourceLineNo">291</span> LOG.debug("Initialization completed within allotted tolerance. Monitor exiting.");<a name="line.291"></a>
-<span class="sourceLineNo">292</span> } else {<a name="line.292"></a>
-<span class="sourceLineNo">293</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.293"></a>
-<span class="sourceLineNo">294</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.294"></a>
-<span class="sourceLineNo">295</span> if (haltOnTimeout) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.296"></a>
-<span class="sourceLineNo">297</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.297"></a>
-<span class="sourceLineNo">298</span> System.exit(-1);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> }<a name="line.299"></a>
-<span class="sourceLineNo">300</span> }<a name="line.300"></a>
-<span class="sourceLineNo">301</span> }<a name="line.301"></a>
-<span class="sourceLineNo">302</span> } catch (InterruptedException ie) {<a name="line.302"></a>
-<span class="sourceLineNo">303</span> LOG.trace("InitMonitor thread interrupted. Existing.");<a name="line.303"></a>
-<span class="sourceLineNo">304</span> }<a name="line.304"></a>
-<span class="sourceLineNo">305</span> }<a name="line.305"></a>
-<span class="sourceLineNo">306</span> }<a name="line.306"></a>
-<span class="sourceLineNo">307</span><a name="line.307"></a>
-<span class="sourceLineNo">308</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.308"></a>
-<span class="sourceLineNo">309</span> //instance into web context.<a name="line.309"></a>
-<span class="sourceLineNo">310</span> public static final String MASTER = "master";<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> // Manager and zk listener for master election<a name="line.312"></a>
-<span class="sourceLineNo">313</span> private final ActiveMasterManager activeMasterManager;<a name="line.313"></a>
-<span class="sourceLineNo">314</span> // Region server tracker<a name="line.314"></a>
-<span class="sourceLineNo">315</span> private RegionServerTracker regionServerTracker;<a name="line.315"></a>
-<span class="sourceLineNo">316</span> // Draining region server tracker<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private DrainingServerTracker drainingServerTracker;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> // Tracker for load balancer state<a name="line.318"></a>
-<span class="sourceLineNo">319</span> LoadBalancerTracker loadBalancerTracker;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> // Tracker for meta location, if any client ZK quorum specified<a name="line.320"></a>
-<span class="sourceLineNo">321</span> MetaLocationSyncer metaLocationSyncer;<a name="line.321"></a>
-<span class="sourceLineNo">322</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.322"></a>
-<span class="sourceLineNo">323</span> MasterAddressSyncer masterAddressSyncer;<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // Tracker for split and merge state<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private SplitOrMergeTracker splitOrMergeTracker;<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Tracker for region normalizer state<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private RegionNormalizerTracker regionNormalizerTracker;<a name="line.329"></a>
+<span class="sourceLineNo">247</span> * @see org.apache.zookeeper.Watcher<a name="line.247"></a>
+<span class="sourceLineNo">248</span> */<a name="line.248"></a>
+<span class="sourceLineNo">249</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.249"></a>
+<span class="sourceLineNo">250</span>@SuppressWarnings("deprecation")<a name="line.250"></a>
+<span class="sourceLineNo">251</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<a name="line.252"></a>
+<span class="sourceLineNo">253</span><a name="line.253"></a>
+<span class="sourceLineNo">254</span> /**<a name="line.254"></a>
+<span class="sourceLineNo">255</span> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.255"></a>
+<span class="sourceLineNo">256</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.256"></a>
+<span class="sourceLineNo">257</span> */<a name="line.257"></a>
+<span class="sourceLineNo">258</span> private static class InitializationMonitor extends HasThread {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.259"></a>
+<span class="sourceLineNo">260</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.260"></a>
+<span class="sourceLineNo">261</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.264"></a>
+<span class="sourceLineNo">265</span> * true, do nothing otherwise.<a name="line.265"></a>
+<span class="sourceLineNo">266</span> */<a name="line.266"></a>
+<span class="sourceLineNo">267</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.267"></a>
+<span class="sourceLineNo">268</span> public static final boolean HALT_DEFAULT = false;<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span> private final HMaster master;<a name="line.270"></a>
+<span class="sourceLineNo">271</span> private final long timeout;<a name="line.271"></a>
+<span class="sourceLineNo">272</span> private final boolean haltOnTimeout;<a name="line.272"></a>
+<span class="sourceLineNo">273</span><a name="line.273"></a>
+<span class="sourceLineNo">274</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.274"></a>
+<span class="sourceLineNo">275</span> InitializationMonitor(HMaster master) {<a name="line.275"></a>
+<span class="sourceLineNo">276</span> super("MasterInitializationMonitor");<a name="line.276"></a>
+<span class="sourceLineNo">277</span> this.master = master;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.278"></a>
+<span class="sourceLineNo">279</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.279"></a>
+<span class="sourceLineNo">280</span> this.setDaemon(true);<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> @Override<a name="line.283"></a>
+<span class="sourceLineNo">284</span> public void run() {<a name="line.284"></a>
+<span class="sourceLineNo">285</span> try {<a name="line.285"></a>
+<span class="sourceLineNo">286</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.286"></a>
+<span class="sourceLineNo">287</span> Thread.sleep(timeout);<a name="line.287"></a>
+<span class="sourceLineNo">288</span> if (master.isInitialized()) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span> LOG.debug("Initialization completed within allotted tolerance. Monitor exiting.");<a name="line.289"></a>
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+<span class="sourceLineNo">291</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.291"></a>
+<span class="sourceLineNo">292</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.292"></a>
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+<span class="sourceLineNo">294</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.294"></a>
+<span class="sourceLineNo">295</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.295"></a>
+<span class="sourceLineNo">296</span> System.exit(-1);<a name="line.296"></a>
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+<span class="sourceLineNo">306</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.306"></a>
+<span class="sourceLineNo">307</span> //instance into web context.<a name="line.307"></a>
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+<span class="sourceLineNo">317</span> LoadBalancerTracker loadBalancerTracker;<a name="line.317"></a>
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+<span class="sourceLineNo">319</span> MetaLocationSyncer metaLocationSyncer;<a name="line.319"></a>
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+<span class="sourceLineNo">353</span> // in the cluster. This is only used for assisting<a name="line.353"></a>
+<span class="sourceLineNo">354</span> // operations/debugging.<a name="line.354"></a>
+<span class="sourceLineNo">355</span> MemoryBoundedLogMessageBuffer rsFatals;<a name="line.355"></a>
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-<span class="sourceLineNo">461</span> HttpServletResponse response) throws ServletException, IOException {<a name="line.461"></a>
-<span class="sourceLineNo">462</span> String redirectHost = regionServerHostname;<a name="line.462"></a>
-<span class="sourceLineNo">463</span> if(redirectHost == null) {<a name="line.463"></a>
-<span class="sourceLineNo">464</span> redirectHost = request.getServerName();<a name="line.464"></a>
-<span class="sourceLineNo">465</span> if(!Addressing.isLocalAddress(InetAddress.getByName(redirectHost))) {<a name="line.465"></a>
-<span class="sourceLineNo">466</span> LOG.warn("Couldn't resolve '" + redirectHost + "' as an address local to this node and '" +<a name="line.466"></a>
-<span class="sourceLineNo">467</span> MASTER_HOSTNAME_KEY + "' is not set; client will get a HTTP 400 response. If " +<a name="line.467"></a>
-<span class="sourceLineNo">468</span> "your HBase deployment relies on client accessible names that the region server process " +<a name="line.468"></a>
-<span class="sourceLineNo">469</span> "can't resolve locally, then you should set the previously mentioned configuration variable " +<a name="line.469"></a>
-<span class="sourceLineNo">470</span> "to an appropriate hostname.");<a name="line.470"></a>
-<span class="sourceLineNo">471</span> // no sending client provided input back to the client, so the goal host is just in the logs.<a name="line.471"></a>
-<span class="sourceLineNo">472</span> response.sendError(400, "Request was to a host that I can't resolve for any of the network interfaces on " +<a name="line.472"></a>
-<span class="sourceLineNo">473</span> "this node. If this is due to an intermediary such as an HTTP load balancer or other proxy, your HBase " +<a name="line.473"></a>
-<span class="sourceLineNo">474</span> "administrator can set '" + MASTER_HOSTNAME_KEY + "' to point to the correct hostname.");<a name="line.474"></a>
-<span class="sourceLineNo">475</span> return;<a name="line.475"></a>
-<span class="sourceLineNo">476</span> }<a name="line.476"></a>
-<span class="sourceLineNo">477</span> }<a name="line.477"></a>
-<span class="sourceLineNo">478</span> // TODO this scheme should come from looking at the scheme registered in the infoserver's http server for the<a name="line.478"></a>
-<span class="sourceLineNo">479</span> // host and port we're using, but it's buried way too deep to do that ATM.<a name="line.479"></a>
-<span class="sourceLineNo">480</span> String redirectUrl = request.getScheme() + "://"<a name="line.480"></a>
-<span class="sourceLineNo">481</span> + redirectHost + ":" + regionServerInfoPort<a name="line.481"></a>
-<span class="sourceLineNo">482</span> + request.getRequestURI();<a name="line.482"></a>
-<span class="sourceLineNo">483</span> response.sendRedirect(redirectUrl);<a name="line.483"></a>
-<span class="sourceLineNo">484</span> }<a name="line.484"></a>
-<span class="sourceLineNo">485</span> }<a name="line.485"></a>
-<span class="sourceLineNo">486</span><a name="line.486"></
<TRUNCATED>
[02/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/project-info.html
----------------------------------------------------------------------
diff --git a/project-info.html b/project-info.html
index 698243d..df7d55e 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -345,7 +345,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/project-reports.html
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diff --git a/project-reports.html b/project-reports.html
index 1de90d4..9afef58 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Generated Reports</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -315,7 +315,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/project-summary.html
----------------------------------------------------------------------
diff --git a/project-summary.html b/project-summary.html
index 9763ca3..1471b59 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/pseudo-distributed.html
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diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index feefa12..a919a9e 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Running Apache HBase (TM) in pseudo-distributed mode
@@ -318,7 +318,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/replication.html
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diff --git a/replication.html b/replication.html
index 8c11e9e..6b4d979 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Replication
@@ -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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/resources.html
----------------------------------------------------------------------
diff --git a/resources.html b/resources.html
index 23a7142..a1944ab 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Other Apache HBase (TM) Resources</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/source-repository.html
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diff --git a/source-repository.html b/source-repository.html
index 5ae05b3..0a492b56 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Source Code Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -309,7 +309,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/sponsors.html
----------------------------------------------------------------------
diff --git a/sponsors.html b/sponsors.html
index 2c56bac..b42218a 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase™ Sponsors</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -343,7 +343,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/supportingprojects.html
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diff --git a/supportingprojects.html b/supportingprojects.html
index 3548bfb..ed97752 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Supporting Projects</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -530,7 +530,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/team-list.html
----------------------------------------------------------------------
diff --git a/team-list.html b/team-list.html
index 467dea9..4a8c973 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Team</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -776,7 +776,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/index-all.html
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diff --git a/testdevapidocs/index-all.html b/testdevapidocs/index-all.html
index 547d397..8d3deec 100644
--- a/testdevapidocs/index-all.html
+++ b/testdevapidocs/index-all.html
@@ -19561,6 +19561,10 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/access/TestAccessController.TestTableDDLProcedure.html#getTableOperationType--">getTableOperationType()</a></span> - Method in class org.apache.hadoop.hbase.security.access.<a href="org/apache/hadoop/hbase/security/access/TestAccessController.TestTableDDLProcedure.html" title="class in org.apache.hadoop.hbase.security.access">TestAccessController.TestTableDDLProcedure</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/TestMaster.html#getTableRegionForRow-org.apache.hadoop.hbase.master.HMaster-org.apache.hadoop.hbase.TableName-byte:A-">getTableRegionForRow(HMaster, TableName, byte[])</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/TestMaster.html" title="class in org.apache.hadoop.hbase.master">TestMaster</a></dt>
+<dd>
+<div class="block">Return the region and current deployment for the region containing the given row.</div>
+</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html#getTableRegionMap--">getTableRegionMap()</a></span> - Method in class org.apache.hadoop.hbase.rsgroup.<a href="org/apache/hadoop/hbase/rsgroup/TestRSGroupsBase.html" title="class in org.apache.hadoop.hbase.rsgroup">TestRSGroupsBase</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/balancer/TestFavoredStochasticBalancerPickers.html#getTableRegionsFromServer-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.ServerName-">getTableRegionsFromServer(TableName, ServerName)</a></span> - Method in class org.apache.hadoop.hbase.master.balancer.<a href="org/apache/hadoop/hbase/master/balancer/TestFavoredStochasticBalancerPickers.html" title="class in org.apache.hadoop.hbase.master.balancer">TestFavoredStochasticBalancerPickers</a></dt>
@@ -50067,6 +50071,11 @@
<div class="block">Test that a custom <code>WALCellCodec</code> will be completely setup when it is instantiated via
<code>WALCellCodec</code></div>
</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html#testCreatePreparesCodecInvalidClass--">testCreatePreparesCodecInvalidClass()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/TestCustomWALCellCodec.html" title="class in org.apache.hadoop.hbase.regionserver.wal">TestCustomWALCellCodec</a></dt>
+<dd>
+<div class="block">Test that a custom <code>WALCellCodec</code> will fail if provided an invalid
+ code class.</div>
+</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/TestRegionSplitter.html#testCreatePresplitTableHex--">testCreatePresplitTableHex()</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/TestRegionSplitter.html" title="class in org.apache.hadoop.hbase.util">TestRegionSplitter</a></dt>
<dd>
<div class="block">Test creating a pre-split table using the HexStringSplit algorithm.</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html
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diff --git a/testdevapidocs/org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html b/testdevapidocs/org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html
index a215493..33fe61a 100644
--- a/testdevapidocs/org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html
+++ b/testdevapidocs/org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html
@@ -230,7 +230,7 @@ extends org.apache.hadoop.hbase.master.HMaster</pre>
<!-- -->
</a>
<h3>Methods inherited from class org.apache.hadoop.hbase.master.HMaster</h3>
-<code>abort, abortProcedure, addColumn, addReplicationPeer, balance, balance, balanceSwitch, canCreateBaseZNode, canUpdateTableDescriptor, checkIfShouldMoveSystemRegionAsync, checkInitialized, checkServiceStarted, checkTableModifiable, configureInfoServer, constructMaster, createMetaBootstrap, createNamespace, createRpcServices, createServerManager, createSystemTable, createTable, decommissionRegionServers, decorateMasterConfiguration, deleteColumn, deleteNamespace, deleteTable, disableReplicationPeer, disableTable, enableReplicationPeer, enableTable, getAssignmentManager, getAverageLoad, getCatalogJanitor, getClientIdAuditPrefix, getClusterMetrics, getClusterMetrics, getClusterMetricsWithoutCoprocessor, getClusterMetricsWithoutCoprocessor, getClusterSchema, getDumpServlet, getFavoredNodesManager, getHFileCleaner, getInitializedEvent, getLastMajorCompactionTimestamp, getLastMajorCompactionTimestampForRegion, getLoadBalancer, getLoadBalancerClassName, getLoadedCoprocessors, getLockMa
nager, getLocks, getLogCleaner, getMasterActiveTime, getMasterCoprocessorHost, getMasterCoprocessors, getMasterFileSystem, getMasterFinishedInitializationTime, getMasterMetrics, getMasterProcedureExecutor, getMasterProcedureManagerHost, getMasterQuotaManager, getMasterRpcServices, getMasterStartTime, getMasterWalManager, getMergePlanCount, getMetaTableObserver, getMobCompactionState, getNamespace, getNamespaces, getNumWALFiles, getProcedures, getProcessName, getQuotaObserverChore, getRegionNormalizer, getRegionNormalizerTracker, getRegionServerFatalLogBuffer, getRegionServerInfoPort, getRegionServerVersion, getRemoteInetAddress, getReplicationLoad, getReplicationPeerConfig, getReplicationPeerManager, getServerManager, getServerName, getSnapshotManager, getSnapshotQuotaObserverChore, getSpaceQuotaSnapshotNotifier, getSplitOrMergeTracker, getSplitPlanCount, getSyncReplicationReplayWALManager, getTableRegionForRow, getTableStateManager, getUseThisHostnameInstead, getWalProcedureStore,
getZooKeeper, initClusterSchemaService, initializeZKBasedSystemTrackers, isActiveMaster, isBalancerOn, isCatalogJanitorEnabled, isCleanerChoreEnabled, isInitialized, isInMaintenanceMode, isNormalizerOn, isSplitOrMergeEnabled, listDecommissionedRegionServers, listReplicationPeers, listTableDescriptors, listTableDescriptorsByNamespace, listTableNames, listTableNamesByNamespace, login, main, mergeRegions, modifyColumn, modifyNamespace, modifyTable, move, normalizeRegions, recommissionRegionServer, registerService, remoteProcedureCompleted, remoteProcedureFailed, removeReplicationPeer, reportMobCompactionEnd, reportMobCompactionStart, requestMobCompaction, restoreSnapshot, run, setCatalogJanitorEnabled, setInitialized, shutdown, splitRegion, stop, stopMaster, stopServiceThreads, transitReplicationPeerSyncReplicationState, truncateTable, updateConfigurationForQuotasObserver, updateReplicationPeerConfig, waitForMasterActive, waitForMetaOnline</code></li>
+<code>abort, abortProcedure, addColumn, addReplicationPeer, balance, balance, balanceSwitch, canCreateBaseZNode, canUpdateTableDescriptor, checkIfShouldMoveSystemRegionAsync, checkInitialized, checkServiceStarted, checkTableModifiable, configureInfoServer, constructMaster, createMetaBootstrap, createNamespace, createRpcServices, createServerManager, createSystemTable, createTable, decommissionRegionServers, decorateMasterConfiguration, deleteColumn, deleteNamespace, deleteTable, disableReplicationPeer, disableTable, enableReplicationPeer, enableTable, getAssignmentManager, getAverageLoad, getCatalogJanitor, getClientIdAuditPrefix, getClusterMetrics, getClusterMetrics, getClusterMetricsWithoutCoprocessor, getClusterMetricsWithoutCoprocessor, getClusterSchema, getDumpServlet, getFavoredNodesManager, getHFileCleaner, getInitializedEvent, getLastMajorCompactionTimestamp, getLastMajorCompactionTimestampForRegion, getLoadBalancer, getLoadBalancerClassName, getLoadedCoprocessors, getLockMa
nager, getLocks, getLogCleaner, getMasterActiveTime, getMasterCoprocessorHost, getMasterCoprocessors, getMasterFileSystem, getMasterFinishedInitializationTime, getMasterMetrics, getMasterProcedureExecutor, getMasterProcedureManagerHost, getMasterQuotaManager, getMasterRpcServices, getMasterStartTime, getMasterWalManager, getMergePlanCount, getMetaTableObserver, getMobCompactionState, getNamespace, getNamespaces, getNumWALFiles, getProcedures, getProcessName, getQuotaObserverChore, getRegionNormalizer, getRegionNormalizerTracker, getRegionServerFatalLogBuffer, getRegionServerInfoPort, getRegionServerVersion, getRemoteInetAddress, getReplicationLoad, getReplicationPeerConfig, getReplicationPeerManager, getServerManager, getServerName, getSnapshotManager, getSnapshotQuotaObserverChore, getSpaceQuotaSnapshotNotifier, getSplitOrMergeTracker, getSplitPlanCount, getSyncReplicationReplayWALManager, getTableStateManager, getUseThisHostnameInstead, getWalProcedureStore, getZooKeeper, initClus
terSchemaService, initializeZKBasedSystemTrackers, isActiveMaster, isBalancerOn, isCatalogJanitorEnabled, isCleanerChoreEnabled, isInitialized, isInMaintenanceMode, isNormalizerOn, isSplitOrMergeEnabled, listDecommissionedRegionServers, listReplicationPeers, listTableDescriptors, listTableDescriptorsByNamespace, listTableNames, listTableNamesByNamespace, login, main, mergeRegions, modifyColumn, modifyNamespace, modifyTable, move, normalizeRegions, recommissionRegionServer, registerService, remoteProcedureCompleted, remoteProcedureFailed, removeReplicationPeer, reportMobCompactionEnd, reportMobCompactionStart, requestMobCompaction, restoreSnapshot, run, setCatalogJanitorEnabled, setInitialized, shutdown, splitRegion, stop, stopMaster, stopServiceThreads, transitReplicationPeerSyncReplicationState, truncateTable, updateConfigurationForQuotasObserver, updateReplicationPeerConfig, waitForMasterActive, waitForMetaOnline</code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.org.apache.hadoop.hbase.regionserver.HRegionServer">
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/testdevapidocs/org/apache/hadoop/hbase/master/TestGetReplicationLoad.MyMaster.html
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diff --git a/testdevapidocs/org/apache/hadoop/hbase/master/TestGetReplicationLoad.MyMaster.html b/testdevapidocs/org/apache/hadoop/hbase/master/TestGetReplicationLoad.MyMaster.html
index 80ae479..a342725 100644
--- a/testdevapidocs/org/apache/hadoop/hbase/master/TestGetReplicationLoad.MyMaster.html
+++ b/testdevapidocs/org/apache/hadoop/hbase/master/TestGetReplicationLoad.MyMaster.html
@@ -231,7 +231,7 @@ extends org.apache.hadoop.hbase.master.HMaster</pre>
<!-- -->
</a>
<h3>Methods inherited from class org.apache.hadoop.hbase.master.HMaster</h3>
-<code>abort, abortProcedure, addColumn, addReplicationPeer, balance, balance, balanceSwitch, canCreateBaseZNode, canUpdateTableDescriptor, checkIfShouldMoveSystemRegionAsync, checkInitialized, checkServiceStarted, checkTableModifiable, configureInfoServer, constructMaster, createAssignmentManager, createMetaBootstrap, createNamespace, createRpcServices, createServerManager, createSystemTable, createTable, decommissionRegionServers, decorateMasterConfiguration, deleteColumn, deleteNamespace, deleteTable, disableReplicationPeer, disableTable, enableReplicationPeer, enableTable, getAssignmentManager, getAverageLoad, getCatalogJanitor, getClientIdAuditPrefix, getClusterMetrics, getClusterMetrics, getClusterMetricsWithoutCoprocessor, getClusterMetricsWithoutCoprocessor, getClusterSchema, getDumpServlet, getFavoredNodesManager, getHFileCleaner, getInitializedEvent, getLastMajorCompactionTimestamp, getLastMajorCompactionTimestampForRegion, getLoadBalancer, getLoadBalancerClassName, getLoad
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e, getZooKeeper, initClusterSchemaService, initializeZKBasedSystemTrackers, isActiveMaster, isBalancerOn, isCatalogJanitorEnabled, isCleanerChoreEnabled, isInitialized, isInMaintenanceMode, isNormalizerOn, isSplitOrMergeEnabled, listDecommissionedRegionServers, listReplicationPeers, listTableDescriptors, listTableDescriptorsByNamespace, listTableNames, listTableNamesByNamespace, login, main, mergeRegions, modifyColumn, modifyNamespace, modifyTable, move, normalizeRegions, recommissionRegionServer, registerService, remoteProcedureCompleted, remoteProcedureFailed, removeReplicationPeer, reportMobCompactionEnd, reportMobCompactionStart, requestMobCompaction, restoreSnapshot, run, setCatalogJanitorEnabled, setInitialized, shutdown, splitRegion, stop, stopMaster, stopServiceThreads, transitReplicationPeerSyncReplicationState, truncateTable, updateConfigurationForQuotasObserver, updateReplicationPeerConfig, waitForMasterActive, waitForMetaOnline</code></li>
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+ throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre>
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[08/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvEncoder.html
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<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
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+<span class="sourceLineNo">230</span> @Override<a name="line.230"></a>
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+<span class="sourceLineNo">232</span> // We first write the KeyValue infrastructure as VInts.<a name="line.232"></a>
+<span class="sourceLineNo">233</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.233"></a>
+<span class="sourceLineNo">234</span> StreamUtils.writeRawVInt32(out, cell.getValueLength());<a name="line.234"></a>
+<span class="sourceLineNo">235</span> // To support tags<a name="line.235"></a>
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+<span class="sourceLineNo">240</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.240"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">284</span> pos = Bytes.putInt(backingArray, pos, vlength);<a name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
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+<span class="sourceLineNo">289</span> checkLength(elemLen, Short.MAX_VALUE);<a name="line.289"></a>
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+<span class="sourceLineNo">324</span><a name="line.324"></a>
+<span class="sourceLineNo">325</span> private int readIntoArray(byte[] to, int offset, Dictionary dict) throws IOException {<a name="line.325"></a>
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+<span class="sourceLineNo">345</span> }<a name="line.345"></a>
+<span class="sourceLineNo">346</span><a name="line.346"></a>
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+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
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+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
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+<span class="sourceLineNo">360</span> checkFlushed();<a name="line.360"></a>
+<span class="sourceLineNo">361</span> // Make sure to write tags into WAL<a name="line.361"></a>
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+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
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+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
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+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
[05/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneUncompressor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneUncompressor.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneUncompressor.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneUncompressor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneUncompressor.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
-<span class="sourceLineNo">058</span> */<a name="line.58"></a>
-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
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-<span class="sourceLineNo">065</span> protected final CompressionContext compression;<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> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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 interface ByteStringCompressor {<a name="line.129"></a>
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-<span class="sourceLineNo">131</span> }<a name="line.131"></a>
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-<span class="sourceLineNo">133</span> public interface ByteStringUncompressor {<a name="line.133"></a>
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-<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> static class StatelessUncompressor implements ByteStringUncompressor {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> CompressionContext compressionContext;<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public StatelessUncompressor(CompressionContext compressionContext) {<a name="line.140"></a>
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-<span class="sourceLineNo">144</span> @Override<a name="line.144"></a>
-<span class="sourceLineNo">145</span> public byte[] uncompress(ByteString data, Enum dictIndex) throws IOException {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> return WALCellCodec.uncompressByteString(data, compressionContext.getDictionary(dictIndex));<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><a name="line.149"></a>
-<span class="sourceLineNo">150</span> static class BaosAndCompressor extends ByteArrayOutputStream implements ByteStringCompressor {<a name="line.150"></a>
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-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> public BaosAndCompressor(CompressionContext compressionContext) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> this.compressionContext = compressionContext;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> }<a name="line.155"></a>
-<span class="sourceLineNo">156</span> public ByteString toByteString() {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // them.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> return ByteString.copyFrom(this.buf, 0, this.count);<a name="line.159"></a>
-<span class="sourceLineNo">160</span> }<a name="line.160"></a>
-<span class="sourceLineNo">161</span><a name="line.161"></a>
-<span class="sourceLineNo">162</span> @Override<a name="line.162"></a>
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-<span class="sourceLineNo">164</span> writeCompressed(data, dictIndex);<a name="line.164"></a>
-<span class="sourceLineNo">165</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.165"></a>
-<span class="sourceLineNo">166</span> // them.<a name="line.166"></a>
-<span class="sourceLineNo">167</span> ByteString result = ByteString.copyFrom(this.buf, 0, this.count);<a name="line.167"></a>
-<span class="sourceLineNo">168</span> reset(); // Only resets the count - we reuse the byte array.<a name="line.168"></a>
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-<span class="sourceLineNo">172</span> private void writeCompressed(byte[] data, Enum dictIndex) throws IOException {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> Dictionary dict = compressionContext.getDictionary(dictIndex);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> assert dict != null;<a name="line.174"></a>
-<span class="sourceLineNo">175</span> short dictIdx = dict.findEntry(data, 0, data.length);<a name="line.175"></a>
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-<span class="sourceLineNo">177</span> write(Dictionary.NOT_IN_DICTIONARY);<a name="line.177"></a>
-<span class="sourceLineNo">178</span> StreamUtils.writeRawVInt32(this, data.length);<a name="line.178"></a>
-<span class="sourceLineNo">179</span> write(data, 0, data.length);<a name="line.179"></a>
-<span class="sourceLineNo">180</span> } else {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> StreamUtils.writeShort(this, dictIdx);<a name="line.181"></a>
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-<span class="sourceLineNo">190</span> return UnsafeByteOperations.unsafeWrap(data);<a name="line.190"></a>
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-<span class="sourceLineNo">203</span> InputStream in = bs.newInput();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> byte status = (byte)in.read();<a name="line.204"></a>
-<span class="sourceLineNo">205</span> if (status == Dictionary.NOT_IN_DICTIONARY) {<a name="line.205"></a>
-<span class="sourceLineNo">206</span> byte[] arr = new byte[StreamUtils.readRawVarint32(in)];<a name="line.206"></a>
-<span class="sourceLineNo">207</span> int bytesRead = in.read(arr);<a name="line.207"></a>
-<span class="sourceLineNo">208</span> if (bytesRead != arr.length) {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> throw new IOException("Cannot read; wanted " + arr.length + ", but got " + bytesRead);<a name="line.209"></a>
-<span class="sourceLineNo">210</span> }<a name="line.210"></a>
-<span class="sourceLineNo">211</span> if (dict != null) dict.addEntry(arr, 0, arr.length);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> return arr;<a name="line.212"></a>
-<span class="sourceLineNo">213</span> } else {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> // Status here is the higher-order byte of index of the dictionary entry.<a name="line.214"></a>
-<span class="sourceLineNo">215</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.215"></a>
-<span class="sourceLineNo">216</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> if (entry == null) {<a name="line.217"></a>
-<span class="sourceLineNo">218</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.218"></a>
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-<span class="sourceLineNo">220</span> return entry;<a name="line.220"></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>
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-<span class="sourceLineNo">225</span> private final CompressionContext compression;<a name="line.225"></a>
-<span class="sourceLineNo">226</span> public CompressedKvEncoder(OutputStream out, CompressionContext compression) {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> super(out);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> this.compression = compression;<a name="line.228"></a>
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-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> @Override<a name="line.231"></a>
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-<span class="sourceLineNo">233</span> // We first write the KeyValue infrastructure as VInts.<a name="line.233"></a>
-<span class="sourceLineNo">234</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.234"></a>
-<span class="sourceLineNo">235</span> StreamUtils.writeRawVInt32(out, cell.getValueLength());<a name="line.235"></a>
-<span class="sourceLineNo">236</span> // To support tags<a name="line.236"></a>
-<span class="sourceLineNo">237</span> int tagsLength = cell.getTagsLength();<a name="line.237"></a>
-<span class="sourceLineNo">238</span> StreamUtils.writeRawVInt32(out, tagsLength);<a name="line.238"></a>
-<span class="sourceLineNo">239</span> PrivateCellUtil.compressRow(out, cell,<a name="line.239"></a>
-<span class="sourceLineNo">240</span> compression.getDictionary(CompressionContext.DictionaryIndex.ROW));<a name="line.240"></a>
-<span class="sourceLineNo">241</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.241"></a>
-<span class="sourceLineNo">242</span> compression.getDictionary(CompressionContext.DictionaryIndex.FAMILY));<a name="line.242"></a>
-<span class="sourceLineNo">243</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.243"></a>
-<span class="sourceLineNo">244</span> compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));<a name="line.244"></a>
-<span class="sourceLineNo">245</span> // Write timestamp, type and value as uncompressed.<a name="line.245"></a>
-<span class="sourceLineNo">246</span> StreamUtils.writeLong(out, cell.getTimestamp());<a name="line.246"></a>
-<span class="sourceLineNo">247</span> out.write(cell.getTypeByte());<a name="line.247"></a>
-<span class="sourceLineNo">248</span> PrivateCellUtil.writeValue(out, cell, cell.getValueLength());<a name="line.248"></a>
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+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
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+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
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+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
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[13/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html
index c771708..cea0a64 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/AbstractProtobufLogWriter.html
@@ -88,177 +88,178 @@
<span class="sourceLineNo">080</span> builder.setWriterClsName(getWriterClassName());<a name="line.80"></a>
<span class="sourceLineNo">081</span> }<a name="line.81"></a>
<span class="sourceLineNo">082</span> if (!builder.hasCellCodecClsName()) {<a name="line.82"></a>
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+<span class="sourceLineNo">114</span> byte[] keyBytes = new byte[cipher.getKeyLength()];<a name="line.114"></a>
+<span class="sourceLineNo">115</span> rng.nextBytes(keyBytes);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> Key key = new SecretKeySpec(keyBytes, cipher.getName());<a name="line.116"></a>
+<span class="sourceLineNo">117</span> builder.setEncryptionKey(UnsafeByteOperations.unsafeWrap(EncryptionUtil.wrapKey(conf,<a name="line.117"></a>
+<span class="sourceLineNo">118</span> conf.get(HConstants.CRYPTO_WAL_KEY_NAME_CONF_KEY,<a name="line.118"></a>
+<span class="sourceLineNo">119</span> conf.get(HConstants.CRYPTO_MASTERKEY_NAME_CONF_KEY,<a name="line.119"></a>
+<span class="sourceLineNo">120</span> User.getCurrent().getShortName())),<a name="line.120"></a>
+<span class="sourceLineNo">121</span> key)));<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> // Set up the encryptor<a name="line.123"></a>
+<span class="sourceLineNo">124</span> Encryptor encryptor = cipher.getEncryptor();<a name="line.124"></a>
+<span class="sourceLineNo">125</span> encryptor.setKey(key);<a name="line.125"></a>
+<span class="sourceLineNo">126</span> setEncryptor(encryptor);<a name="line.126"></a>
+<span class="sourceLineNo">127</span> if (LOG.isTraceEnabled()) {<a name="line.127"></a>
+<span class="sourceLineNo">128</span> LOG.trace("Initialized secure protobuf WAL: cipher=" + cipher.getName());<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> builder.setCellCodecClsName(SecureWALCellCodec.class.getName());<a name="line.131"></a>
+<span class="sourceLineNo">132</span> return buildWALHeader0(conf, builder);<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> // override this if you need a encryptor<a name="line.135"></a>
+<span class="sourceLineNo">136</span> protected void setEncryptor(Encryptor encryptor) {<a name="line.136"></a>
+<span class="sourceLineNo">137</span> }<a name="line.137"></a>
+<span class="sourceLineNo">138</span><a name="line.138"></a>
+<span class="sourceLineNo">139</span> protected String getWriterClassName() {<a name="line.139"></a>
+<span class="sourceLineNo">140</span> return getClass().getSimpleName();<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> private boolean initializeCompressionContext(Configuration conf, Path path) throws IOException {<a name="line.143"></a>
+<span class="sourceLineNo">144</span> boolean doCompress = conf.getBoolean(HConstants.ENABLE_WAL_COMPRESSION, false);<a name="line.144"></a>
+<span class="sourceLineNo">145</span> if (doCompress) {<a name="line.145"></a>
+<span class="sourceLineNo">146</span> try {<a name="line.146"></a>
+<span class="sourceLineNo">147</span> this.compressionContext = new CompressionContext(LRUDictionary.class,<a name="line.147"></a>
+<span class="sourceLineNo">148</span> FSUtils.isRecoveredEdits(path),<a name="line.148"></a>
+<span class="sourceLineNo">149</span> conf.getBoolean(CompressionContext.ENABLE_WAL_TAGS_COMPRESSION, true));<a name="line.149"></a>
+<span class="sourceLineNo">150</span> } catch (Exception e) {<a name="line.150"></a>
+<span class="sourceLineNo">151</span> throw new IOException("Failed to initiate CompressionContext", e);<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> return doCompress;<a name="line.154"></a>
+<span class="sourceLineNo">155</span> }<a name="line.155"></a>
+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span> public void init(FileSystem fs, Path path, Configuration conf, boolean overwritable,<a name="line.157"></a>
+<span class="sourceLineNo">158</span> long blocksize) throws IOException, StreamLacksCapabilityException {<a name="line.158"></a>
+<span class="sourceLineNo">159</span> this.conf = conf;<a name="line.159"></a>
+<span class="sourceLineNo">160</span> boolean doCompress = initializeCompressionContext(conf, path);<a name="line.160"></a>
+<span class="sourceLineNo">161</span> this.trailerWarnSize = conf.getInt(WAL_TRAILER_WARN_SIZE, DEFAULT_WAL_TRAILER_WARN_SIZE);<a name="line.161"></a>
+<span class="sourceLineNo">162</span> int bufferSize = FSUtils.getDefaultBufferSize(fs);<a name="line.162"></a>
+<span class="sourceLineNo">163</span> short replication = (short) conf.getInt("hbase.regionserver.hlog.replication",<a name="line.163"></a>
+<span class="sourceLineNo">164</span> FSUtils.getDefaultReplication(fs, path));<a name="line.164"></a>
+<span class="sourceLineNo">165</span><a name="line.165"></a>
+<span class="sourceLineNo">166</span> initOutput(fs, path, overwritable, bufferSize, replication, blocksize);<a name="line.166"></a>
+<span class="sourceLineNo">167</span><a name="line.167"></a>
+<span class="sourceLineNo">168</span> boolean doTagCompress = doCompress<a name="line.168"></a>
+<span class="sourceLineNo">169</span> && conf.getBoolean(CompressionContext.ENABLE_WAL_TAGS_COMPRESSION, true);<a name="line.169"></a>
+<span class="sourceLineNo">170</span> length.set(writeMagicAndWALHeader(ProtobufLogReader.PB_WAL_MAGIC, buildWALHeader(conf,<a name="line.170"></a>
+<span class="sourceLineNo">171</span> WALHeader.newBuilder().setHasCompression(doCompress).setHasTagCompression(doTagCompress))));<a name="line.171"></a>
+<span class="sourceLineNo">172</span><a name="line.172"></a>
+<span class="sourceLineNo">173</span> initAfterHeader(doCompress);<a name="line.173"></a>
+<span class="sourceLineNo">174</span><a name="line.174"></a>
+<span class="sourceLineNo">175</span> // instantiate trailer to default value.<a name="line.175"></a>
+<span class="sourceLineNo">176</span> trailer = WALTrailer.newBuilder().build();<a name="line.176"></a>
+<span class="sourceLineNo">177</span> if (LOG.isTraceEnabled()) {<a name="line.177"></a>
+<span class="sourceLineNo">178</span> LOG.trace("Initialized protobuf WAL=" + path + ", compression=" + doCompress);<a name="line.178"></a>
+<span class="sourceLineNo">179</span> }<a name="line.179"></a>
+<span class="sourceLineNo">180</span> }<a name="line.180"></a>
+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span> private void initAfterHeader0(boolean doCompress) throws IOException {<a name="line.182"></a>
+<span class="sourceLineNo">183</span> WALCellCodec codec = getCodec(conf, this.compressionContext);<a name="line.183"></a>
+<span class="sourceLineNo">184</span> this.cellEncoder = codec.getEncoder(getOutputStreamForCellEncoder());<a name="line.184"></a>
+<span class="sourceLineNo">185</span> if (doCompress) {<a name="line.185"></a>
+<span class="sourceLineNo">186</span> this.compressor = codec.getByteStringCompressor();<a name="line.186"></a>
+<span class="sourceLineNo">187</span> } else {<a name="line.187"></a>
+<span class="sourceLineNo">188</span> this.compressor = WALCellCodec.getNoneCompressor();<a name="line.188"></a>
+<span class="sourceLineNo">189</span> }<a name="line.189"></a>
+<span class="sourceLineNo">190</span> }<a name="line.190"></a>
+<span class="sourceLineNo">191</span><a name="line.191"></a>
+<span class="sourceLineNo">192</span> protected void initAfterHeader(boolean doCompress) throws IOException {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> initAfterHeader0(doCompress);<a name="line.193"></a>
+<span class="sourceLineNo">194</span> }<a name="line.194"></a>
+<span class="sourceLineNo">195</span><a name="line.195"></a>
+<span class="sourceLineNo">196</span> // should be called in sub classes's initAfterHeader method to init SecureWALCellCodec.<a name="line.196"></a>
+<span class="sourceLineNo">197</span> protected final void secureInitAfterHeader(boolean doCompress, Encryptor encryptor)<a name="line.197"></a>
+<span class="sourceLineNo">198</span> throws IOException {<a name="line.198"></a>
+<span class="sourceLineNo">199</span> if (conf.getBoolean(HConstants.ENABLE_WAL_ENCRYPTION, false) && encryptor != null) {<a name="line.199"></a>
+<span class="sourceLineNo">200</span> WALCellCodec codec = SecureWALCellCodec.getCodec(this.conf, encryptor);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> this.cellEncoder = codec.getEncoder(getOutputStreamForCellEncoder());<a name="line.201"></a>
+<span class="sourceLineNo">202</span> // We do not support compression<a name="line.202"></a>
+<span class="sourceLineNo">203</span> this.compressionContext = null;<a name="line.203"></a>
+<span class="sourceLineNo">204</span> this.compressor = WALCellCodec.getNoneCompressor();<a name="line.204"></a>
+<span class="sourceLineNo">205</span> } else {<a name="line.205"></a>
+<span class="sourceLineNo">206</span> initAfterHeader0(doCompress);<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> void setWALTrailer(WALTrailer walTrailer) {<a name="line.210"></a>
+<span class="sourceLineNo">211</span> this.trailer = walTrailer;<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> public long getLength() {<a name="line.214"></a>
+<span class="sourceLineNo">215</span> return length.get();<a name="line.215"></a>
+<span class="sourceLineNo">216</span> }<a name="line.216"></a>
+<span class="sourceLineNo">217</span><a name="line.217"></a>
+<span class="sourceLineNo">218</span> private WALTrailer buildWALTrailer(WALTrailer.Builder builder) {<a name="line.218"></a>
+<span class="sourceLineNo">219</span> return builder.build();<a name="line.219"></a>
+<span class="sourceLineNo">220</span> }<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span> protected void writeWALTrailer() {<a name="line.222"></a>
+<span class="sourceLineNo">223</span> try {<a name="line.223"></a>
+<span class="sourceLineNo">224</span> int trailerSize = 0;<a name="line.224"></a>
+<span class="sourceLineNo">225</span> if (this.trailer == null) {<a name="line.225"></a>
+<span class="sourceLineNo">226</span> // use default trailer.<a name="line.226"></a>
+<span class="sourceLineNo">227</span> LOG.warn("WALTrailer is null. Continuing with default.");<a name="line.227"></a>
+<span class="sourceLineNo">228</span> this.trailer = buildWALTrailer(WALTrailer.newBuilder());<a name="line.228"></a>
+<span class="sourceLineNo">229</span> trailerSize = this.trailer.getSerializedSize();<a name="line.229"></a>
+<span class="sourceLineNo">230</span> } else if ((trailerSize = this.trailer.getSerializedSize()) > this.trailerWarnSize) {<a name="line.230"></a>
+<span class="sourceLineNo">231</span> // continue writing after warning the user.<a name="line.231"></a>
+<span class="sourceLineNo">232</span> LOG.warn("Please investigate WALTrailer usage. Trailer size > maximum size : " + trailerSize<a name="line.232"></a>
+<span class="sourceLineNo">233</span> + " > " + this.trailerWarnSize);<a name="line.233"></a>
+<span class="sourceLineNo">234</span> }<a name="line.234"></a>
+<span class="sourceLineNo">235</span> length.set(writeWALTrailerAndMagic(trailer, ProtobufLogReader.PB_WAL_COMPLETE_MAGIC));<a name="line.235"></a>
+<span class="sourceLineNo">236</span> this.trailerWritten = true;<a name="line.236"></a>
+<span class="sourceLineNo">237</span> } catch (IOException ioe) {<a name="line.237"></a>
+<span class="sourceLineNo">238</span> LOG.warn("Failed to write trailer, non-fatal, continuing...", ioe);<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><a name="line.241"></a>
+<span class="sourceLineNo">242</span> protected abstract void initOutput(FileSystem fs, Path path, boolean overwritable, int bufferSize,<a name="line.242"></a>
+<span class="sourceLineNo">243</span> short replication, long blockSize) throws IOException, StreamLacksCapabilityException;<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> * return the file length after written.<a name="line.246"></a>
+<span class="sourceLineNo">247</span> */<a name="line.247"></a>
+<span class="sourceLineNo">248</span> protected abstract long writeMagicAndWALHeader(byte[] magic, WALHeader header) throws IOException;<a name="line.248"></a>
+<span class="sourceLineNo">249</span><a name="line.249"></a>
+<span class="sourceLineNo">250</span> protected abstract long writeWALTrailerAndMagic(WALTrailer trailer, byte[] magic)<a name="line.250"></a>
+<span class="sourceLineNo">251</span> throws IOException;<a name="line.251"></a>
+<span class="sourceLineNo">252</span><a name="line.252"></a>
+<span class="sourceLineNo">253</span> protected abstract OutputStream getOutputStreamForCellEncoder();<a name="line.253"></a>
+<span class="sourceLineNo">254</span>}<a name="line.254"></a>
[18/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.InitializationMonitor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.InitializationMonitor.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.InitializationMonitor.html
index 63362ed..1606c61 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.InitializationMonitor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.InitializationMonitor.html
@@ -55,3927 +55,3892 @@
<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import java.util.concurrent.TimeoutException;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicReference;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.function.Function;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import java.util.regex.Pattern;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import java.util.stream.Collectors;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import javax.servlet.ServletException;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServlet;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletRequest;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import javax.servlet.http.HttpServletResponse;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.commons.lang3.StringUtils;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.conf.Configuration;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.Path;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.HConstants;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.ServerName;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableName;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.Result;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.89"></a>
-<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.90"></a>
-<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.91"></a>
-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.96"></a>
-<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.97"></a>
-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.99"></a>
-<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.100"></a>
-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.102"></a>
-<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.103"></a>
-<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.104"></a>
-<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.106"></a>
-<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.107"></a>
-<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.108"></a>
-<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.109"></a>
-<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.110"></a>
-<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.111"></a>
-<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.112"></a>
-<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.113"></a>
-<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.114"></a>
-<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.115"></a>
-<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.116"></a>
-<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.117"></a>
-<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.118"></a>
-<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.119"></a>
-<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.120"></a>
-<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.121"></a>
-<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.122"></a>
-<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.123"></a>
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-<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.125"></a>
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-<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.127"></a>
-<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.128"></a>
-<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.129"></a>
-<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.130"></a>
-<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.131"></a>
-<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.132"></a>
-<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.133"></a>
-<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.134"></a>
-<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.135"></a>
-<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.137"></a>
-<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.139"></a>
-<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.140"></a>
-<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.141"></a>
-<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.142"></a>
-<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.143"></a>
-<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.144"></a>
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-<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.147"></a>
-<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.152"></a>
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-<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.154"></a>
-<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.155"></a>
-<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.158"></a>
-<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.162"></a>
-<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.163"></a>
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-<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.165"></a>
-<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.166"></a>
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-<span class="sourceLineNo">219</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>import org.slf4j.Logger;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>import org.slf4j.LoggerFactory;<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.224"></a>
-<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.225"></a>
-<span class="sourceLineNo">226</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.226"></a>
-<span class="sourceLineNo">227</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.227"></a>
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-<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.229"></a>
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-<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span>/**<a name="line.236"></a>
-<span class="sourceLineNo">237</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.238"></a>
-<span class="sourceLineNo">239</span> * run the cluster. All others park themselves in their constructor until<a name="line.239"></a>
-<span class="sourceLineNo">240</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.240"></a>
-<span class="sourceLineNo">241</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.241"></a>
-<span class="sourceLineNo">242</span> *<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.244"></a>
-<span class="sourceLineNo">245</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.245"></a>
+<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.regex.Pattern;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.stream.Collectors;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import javax.servlet.ServletException;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import javax.servlet.http.HttpServlet;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServletRequest;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletResponse;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.commons.lang3.StringUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HConstants;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ServerName;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.TableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<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.ServerNotRunningYetException;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.monitoring.MemoryBoundedLogMessageBuffer;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.quotas.MasterQuotasObserver;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifier;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.replication.ReplicationLoadSource;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.SyncReplicationState;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.util.EncryptionTest;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.util.ModifyRegionUtils;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.zookeeper.KeeperException;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.eclipse.jetty.server.Server;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.slf4j.Logger;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.slf4j.LoggerFactory;<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.222"></a>
+<span class="sourceLineNo">223</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.223"></a>
+<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.224"></a>
+<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.225"></a>
+<span class="sourceLineNo">226</span><a name="line.226"></a>
+<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.227"></a>
+<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>/**<a name="line.234"></a>
+<span class="sourceLineNo">235</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.235"></a>
+<span class="sourceLineNo">236</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * run the cluster. All others park themselves in their constructor until<a name="line.237"></a>
+<span class="sourceLineNo">238</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> *<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.242"></a>
+<span class="sourceLineNo">243</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.243"></a>
+<span class="sourceLineNo">244</span> *<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.245"></a>
<span class="sourceLineNo">246</span> *<a name="line.246"></a>
-<span class="sourceLineNo">247</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> *<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * @see org.apache.zookeeper.Watcher<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.251"></a>
-<span class="sourceLineNo">252</span>@SuppressWarnings("deprecation")<a name="line.252"></a>
-<span class="sourceLineNo">253</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<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> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
-<span class="sourceLineNo">260</span> private static class InitializationMonitor extends HasThread {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.266"></a>
-<span class="sourceLineNo">267</span> * true, do nothing otherwise.<a name="line.267"></a>
-<span class="sourceLineNo">268</span> */<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.269"></a>
-<span class="sourceLineNo">270</span> public static final boolean HALT_DEFAULT = false;<a name="line.270"></a>
-<span class="sourceLineNo">271</span><a name="line.271"></a>
-<span class="sourceLineNo">272</span> private final HMaster master;<a name="line.272"></a>
-<span class="sourceLineNo">273</span> private final long timeout;<a name="line.273"></a>
-<span class="sourceLineNo">274</span> private final boolean haltOnTimeout;<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.276"></a>
-<span class="sourceLineNo">277</span> InitializationMonitor(HMaster master) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> super("MasterInitializationMonitor");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> this.master = master;<a name="line.279"></a>
-<span class="sourceLineNo">280</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.setDaemon(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> }<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> @Override<a name="line.285"></a>
-<span class="sourceLineNo">286</span> public void run() {<a name="line.286"></a>
-<span class="sourceLineNo">287</span> try {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.288"></a>
-<span class="sourceLineNo">289</span> Thread.sleep(timeout);<a name="line.289"></a>
-<span class="sourceLineNo">290</span> if (master.isInitialized()) {<a name="line.290"></a>
-<span class="sourceLineNo">291</span> LOG.debug("Initialization completed within allotted tolerance. Monitor exiting.");<a name="line.291"></a>
-<span class="sourceLineNo">292</span> } else {<a name="line.292"></a>
-<span class="sourceLineNo">293</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.293"></a>
-<span class="sourceLineNo">294</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.294"></a>
-<span class="sourceLineNo">295</span> if (haltOnTimeout) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.296"></a>
-<span class="sourceLineNo">297</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.297"></a>
-<span class="sourceLineNo">298</span> System.exit(-1);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> }<a name="line.299"></a>
-<span class="sourceLineNo">300</span> }<a name="line.300"></a>
-<span class="sourceLineNo">301</span> }<a name="line.301"></a>
-<span class="sourceLineNo">302</span> } catch (InterruptedException ie) {<a name="line.302"></a>
-<span class="sourceLineNo">303</span> LOG.trace("InitMonitor thread interrupted. Existing.");<a name="line.303"></a>
-<span class="sourceLineNo">304</span> }<a name="line.304"></a>
-<span class="sourceLineNo">305</span> }<a name="line.305"></a>
-<span class="sourceLineNo">306</span> }<a name="line.306"></a>
-<span class="sourceLineNo">307</span><a name="line.307"></a>
-<span class="sourceLineNo">308</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.308"></a>
-<span class="sourceLineNo">309</span> //instance into web context.<a name="line.309"></a>
-<span class="sourceLineNo">310</span> public static final String MASTER = "master";<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> // Manager and zk listener for master election<a name="line.312"></a>
-<span class="sourceLineNo">313</span> private final ActiveMasterManager activeMasterManager;<a name="line.313"></a>
-<span class="sourceLineNo">314</span> // Region server tracker<a name="line.314"></a>
-<span class="sourceLineNo">315</span> private RegionServerTracker regionServerTracker;<a name="line.315"></a>
-<span class="sourceLineNo">316</span> // Draining region server tracker<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private DrainingServerTracker drainingServerTracker;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> // Tracker for load balancer state<a name="line.318"></a>
-<span class="sourceLineNo">319</span> LoadBalancerTracker loadBalancerTracker;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> // Tracker for meta location, if any client ZK quorum specified<a name="line.320"></a>
-<span class="sourceLineNo">321</span> MetaLocationSyncer metaLocationSyncer;<a name="line.321"></a>
-<span class="sourceLineNo">322</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.322"></a>
-<span class="sourceLineNo">323</span> MasterAddressSyncer masterAddressSyncer;<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // Tracker for split and merge state<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private SplitOrMergeTracker splitOrMergeTracker;<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Tracker for region normalizer state<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private RegionNormalizerTracker regionNormalizerTracker;<a name="line.329"></a>
+<span class="sourceLineNo">247</span> * @see org.apache.zookeeper.Watcher<a name="line.247"></a>
+<span class="sourceLineNo">248</span> */<a name="line.248"></a>
+<span class="sourceLineNo">249</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.249"></a>
+<span class="sourceLineNo">250</span>@SuppressWarnings("deprecation")<a name="line.250"></a>
+<span class="sourceLineNo">251</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.251"></a>
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+<span class="sourceLineNo">254</span> /**<a name="line.254"></a>
+<span class="sourceLineNo">255</span> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.255"></a>
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+<span class="sourceLineNo">263</span> /**<a name="line.263"></a>
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+<span class="sourceLineNo">265</span> * true, do nothing otherwise.<a name="line.265"></a>
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+<span class="sourceLineNo">274</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.274"></a>
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+<span class="sourceLineNo">277</span> this.master = master;<a name="line.277"></a>
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+<span class="sourceLineNo">283</span> @Override<a name="line.283"></a>
+<span class="sourceLineNo">284</span> public void run() {<a name="line.284"></a>
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+<span class="sourceLineNo">286</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.286"></a>
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+<span class="sourceLineNo">291</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.291"></a>
+<span class="sourceLineNo">292</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.292"></a>
+<span class="sourceLineNo">293</span> if (haltOnTimeout) {<a name="line.293"></a>
+<span class="sourceLineNo">294</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.294"></a>
+<span class="sourceLineNo">295</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.295"></a>
+<span class="sourceLineNo">296</span> System.exit(-1);<a name="line.296"></a>
+<span class="sourceLineNo">297</span> }<a name="line.297"></a>
+<span class="sourceLineNo">298</span> }<a name="line.298"></a>
+<span class="sourceLineNo">299</span> }<a name="line.299"></a>
+<span class="sourceLineNo">300</span> } catch (InterruptedException ie) {<a name="line.300"></a>
+<span class="sourceLineNo">301</span> LOG.trace("InitMonitor thread interrupted. Existing.");<a name="line.301"></a>
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+<span class="sourceLineNo">303</span> }<a name="line.303"></a>
+<span class="sourceLineNo">304</span> }<a name="line.304"></a>
+<span class="sourceLineNo">305</span><a name="line.305"></a>
+<span class="sourceLineNo">306</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.306"></a>
+<span class="sourceLineNo">307</span> //instance into web context.<a name="line.307"></a>
+<span class="sourceLineNo">308</span> public static final String MASTER = "master";<a name="line.308"></a>
+<span class="sourceLineNo">309</span><a name="line.309"></a>
+<span class="sourceLineNo">310</span> // Manager and zk listener for master election<a name="line.310"></a>
+<span class="sourceLineNo">311</span> private final ActiveMasterManager activeMasterManager;<a name="line.311"></a>
+<span class="sourceLineNo">312</span> // Region server tracker<a name="line.312"></a>
+<span class="sourceLineNo">313</span> private RegionServerTracker regionServerTracker;<a name="line.313"></a>
+<span class="sourceLineNo">314</span> // Draining region server tracker<a name="line.314"></a>
+<span class="sourceLineNo">315</span> private DrainingServerTracker drainingServerTracker;<a name="line.315"></a>
+<span class="sourceLineNo">316</span> // Tracker for load balancer state<a name="line.316"></a>
+<span class="sourceLineNo">317</span> LoadBalancerTracker loadBalancerTracker;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> // Tracker for meta location, if any client ZK quorum specified<a name="line.318"></a>
+<span class="sourceLineNo">319</span> MetaLocationSyncer metaLocationSyncer;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.320"></a>
+<span class="sourceLineNo">321</span> MasterAddressSyncer masterAddressSyncer;<a name="line.321"></a>
+<span class="sourceLineNo">322</span><a name="line.322"></a>
+<span class="sourceLineNo">323</span> // Tracker for split and merge state<a name="line.323"></a>
+<span class="sourceLineNo">324</span> private SplitOrMergeTracker splitOrMergeTracker;<a name="line.324"></a>
+<span class="sourceLineNo">325</span><a name="line.325"></a>
+<span class="sourceLineNo">326</span> // Tracker for region normalizer state<a name="line.326"></a>
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+<span class="sourceLineNo">328</span><a name="line.328"></a>
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-<span class="sourceLineNo">337</span> // Metrics for the HMaster<a name="line.337"></a>
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-<span class="sourceLineNo">349</span> // manager of replication<a name="line.349"></a>
-<span class="sourceLineNo">350</span> private ReplicationPeerManager replicationPeerManager;<a name="line.350"></a>
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+<span class="sourceLineNo">333</span> public static final int DEFAULT_HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS = 5 * 60;<a name="line.333"></a>
+<span class="sourceLineNo">334</span><a name="line.334"></a>
+<span class="sourceLineNo">335</span> // Metrics for the HMaster<a name="line.335"></a>
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+<span class="sourceLineNo">337</span> // file system manager for the master FS operations<a name="line.337"></a>
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+<span class="sourceLineNo">339</span> private MasterWalManager walManager;<a name="line.339"></a>
+<span class="sourceLineNo">340</span><a name="line.340"></a>
+<span class="sourceLineNo">341</span> // server manager to deal with region server info<a name="line.341"></a>
+<span class="sourceLineNo">342</span> private volatile ServerManager serverManager;<a name="line.342"></a>
+<span class="sourceLineNo">343</span><a name="line.343"></a>
+<span class="sourceLineNo">344</span> // manager of assignment nodes in zookeeper<a name="line.344"></a>
+<span class="sourceLineNo">345</span> private AssignmentManager assignmentManager;<a name="line.345"></a>
+<span class="sourceLineNo">346</span><a name="line.346"></a>
+<span class="sourceLineNo">347</span> // manager of replication<a name="line.347"></a>
+<span class="sourceLineNo">348</span> private ReplicationPeerManager replicationPeerManager;<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span> private SyncReplicationReplayWALManager syncReplicationReplayWALManager;<a name="line.350"></a>
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-<span class="sourceLineNo">352</span> private SyncReplicationReplayWALManager syncReplicationReplayWALManager;<a name="line.352"></a>
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-<span class="sourceLineNo">355</span> // in the cluster. This is only used for assisting<a name="line.355"></a>
-<span class="sourceLineNo">356</span> // operations/debugging.<a name="line.356"></a>
-<span class="sourceLineNo">357</span> MemoryBoundedLogMessageBuffer rsFatals;<a name="line.357"></a>
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-<span class="sourceLineNo">372</span> private final double maxRitPercent;<a name="line.372"></a>
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+<span class="sourceLineNo">353</span> // in the cluster. This is only used for assisting<a name="line.353"></a>
+<span class="sourceLineNo">354</span> // operations/debugging.<a name="line.354"></a>
+<span class="sourceLineNo">355</span> MemoryBoundedLogMessageBuffer rsFatals;<a name="line.355"></a>
+<span class="sourceLineNo">356</span><a name="line.356"></a>
+<span class="sourceLineNo">357</span> // flag set after we become the active master (used for testing)<a name="line.357"></a>
+<span class="sourceLineNo">358</span> private volatile boolean activeMaster = false;<a name="line.358"></a>
+<span class="sourceLineNo">359</span><a name="line.359"></a>
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+<span class="sourceLineNo">362</span><a name="line.362"></a>
+<span class="sourceLineNo">363</span> // flag set after master services are started,<a name="line.363"></a>
+<span class="sourceLineNo">364</span> // initialization may have not completed yet.<a name="line.364"></a>
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-<span class="sourceLineNo">374</span> private final LockManager lockManager = new LockManager(this);<a name="line.374"></a>
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-<span class="sourceLineNo">394</span> private Map<TableName, AtomicInteger> mobCompactionStates = Maps.newConcurrentMap();<a name="line.394"></a>
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+<span class="sourceLineNo">389</span> private final IdLock mobCompactionLock = new IdLock();<a name="line.389"></a>
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+<span class="sourceLineNo">401</span> // Time stamp for when HMaster finishes becoming Active Master<a name="line.401"></a>
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+<span class="sourceLineNo">404</span> //should we check the compression codec type at master side, default true, HBASE-6370<a name="line.404"></a>
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+<span class="sourceLineNo">407</span> //should we check encryption settings at master side, default true<a name="line.407"></a>
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-<span class="sourceLineNo">422</span> private QuotaObserverChore quotaObserverChore;<a name="line.422"></a>
-<span class="sourceLineNo">423</span> private SnapshotQuotaObserverChore snapshotQuotaChore;<a name="line.423"></a>
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-<span class="sourceLineNo">425</span> private ProcedureExecutor<MasterProcedureEnv> procedureExecutor;<a name="line.425"></a>
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-<span class="sourceLineNo">434</span> /* Handle favored nodes information */<a name="line.434"></a>
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-<span class="sourceLineNo">436</span><a name="line.436"></a>
-<span class="sourceLineNo">437</span> /** jetty server for master to redirect requests to regionserver infoServer */<a name="line.437"></a>
-<span class="sourceLineNo">438</span> private Server masterJettyServer;<a name="line.438"></a>
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-<span class="sourceLineNo">445</span> public static class RedirectServlet extends HttpServlet {<a name="line.445"></a>
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-<span class="sourceLineNo">451</span> * @param infoServer that we're trying to send all requests to<a name="line.451"></a>
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-<span class="sourceLineNo">456</span> regionServerHostname = hostname;<a name="line.456"></a>
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-<span class="sourceLineNo">462</span> String redirectHost = regionServerHostname;<a name="line.462"></a>
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-<span class="sourceLineNo">464</span> redirectHost = request.getServerName();<a name="line.464"></a>
-<span class="sourceLineNo">465</span> if(!Addressing.isLocalAddress(InetAddress.getByName(redirectHost))) {<a name="line.465"></a>
-<span class="sourceLineNo">466</span> LOG.warn("Couldn't resolve '" + redirectHost + "' as an address local to this node and '" +<a name="line.466"></a>
-<span class="sourceLineNo">467</span> MASTER_HOSTNAME_KEY + "' is not set; client will get a HTTP 400 response. If " +<a name="line.467"></a>
-<span class="sourceLineNo">468</span> "your HBase deployment relies on client accessible names that the region server process " +<a name="line.468"></a>
-<span class="sourceLineNo">469</span> "can't resolve locally, then you should set the previously mentioned configuration variable " +<a name="line.469"></a>
-<span class="sourceLineNo">470</span> "to an appropriate hostname.");<a name="line.470"></a>
-<span class="sourceLineNo">471</span> // no sending client provided input back to the client, so the goal host is just in the logs.<a name="line.471"></a>
-<span class="sourceLineNo">472</span> response.sendError(400, "Request was to a host that I can't resolve for any of the network interfaces on " +<a name="line.472"></a>
-<span class="sourceLineNo">473</span> "this node. If this is due to an intermediary such as an HTTP load balancer or other proxy, your HBase " +<a name="line.473"></a>
-<span class="sourceLineNo">474</span> "administrator can set '" + MASTER_HOSTNAME_KEY + "' to point to the correct hostname.");<a name="line.474"></a>
-<span class="sourceLineNo">475</span> return;<a name="line.475"></a>
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-<span class="sourceLineNo">477</span> }<a name="line.477"></a>
-<span class="sourceLineNo">478</span> // TODO this scheme should come from looking at the scheme registered in the infoserver's http server for the<a name="line.478"></a>
-<span class="sourceLineNo">479</span> // host and port we're using, but it's buried way too deep to do that ATM.<a name="line.479"></a>
-<span class="sourceLineNo">480</span> String redirectUrl = request.getScheme() + "://"<a name="line.480"></a>
-<span class="sourceLineNo">481</span> + redirectHost + ":" + regionServerInfoPort<a name="line.481"></a>
-<span class="sourceLineNo">482</span> + request.getRequestURI();<a name="line.482"></a>
-<span class="sourceLineNo">483</span> response.sendRedirect(redirectUrl);<a name="line.483"></a>
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-<span class="
<TRUNCATED>
[09/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvDecoder.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvDecoder.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvDecoder.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvDecoder.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.CompressedKvDecoder.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
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-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
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-<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
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-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
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-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<a name="line.108"></a>
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-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
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-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<a name="line.126"></a>
-<span class="sourceLineNo">127</span> }<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
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-<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> public interface ByteStringUncompressor {<a name="line.133"></a>
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-<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> static class StatelessUncompressor implements ByteStringUncompressor {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> CompressionContext compressionContext;<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public StatelessUncompressor(CompressionContext compressionContext) {<a name="line.140"></a>
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-<span class="sourceLineNo">144</span> @Override<a name="line.144"></a>
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-<span class="sourceLineNo">146</span> return WALCellCodec.uncompressByteString(data, compressionContext.getDictionary(dictIndex));<a name="line.146"></a>
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-<span class="sourceLineNo">148</span> }<a name="line.148"></a>
-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> static class BaosAndCompressor extends ByteArrayOutputStream implements ByteStringCompressor {<a name="line.150"></a>
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-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> public BaosAndCompressor(CompressionContext compressionContext) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> this.compressionContext = compressionContext;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> }<a name="line.155"></a>
-<span class="sourceLineNo">156</span> public ByteString toByteString() {<a name="line.156"></a>
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+<span class="sourceLineNo">114</span> * Fully prepares the codec for use.<a name="line.114"></a>
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+<span class="sourceLineNo">155</span> public ByteString toByteString() {<a name="line.155"></a>
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+<span class="sourceLineNo">157</span> // them.<a name="line.157"></a>
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+<span class="sourceLineNo">160</span><a name="line.160"></a>
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+<span class="sourceLineNo">164</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.164"></a>
+<span class="sourceLineNo">165</span> // them.<a name="line.165"></a>
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+<span class="sourceLineNo">221</span> }<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
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+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> @Override<a name="line.230"></a>
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+<span class="sourceLineNo">233</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.233"></a>
+<span class="sourceLineNo">234</span> StreamUtils.writeRawVInt32(out, cell.getValueLength());<a name="line.234"></a>
+<span class="sourceLineNo">235</span> // To support tags<a name="line.235"></a>
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+<span class="sourceLineNo">240</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.240"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">244</span> // Write timestamp, type and value as uncompressed.<a name="line.244"></a>
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+<span class="sourceLineNo">246</span> out.write(cell.getTypeByte());<a name="line.246"></a>
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+<span class="sourceLineNo">257</span> }<a name="line.257"></a>
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+<span class="sourceLineNo">267</span><a name="line.267"></a>
+<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
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+<span class="sourceLineNo">288</span> compression.getDictionary(CompressionContext.DictionaryIndex.ROW));<a name="line.288"></a>
+<span class="sourceLineNo">289</span> checkLength(elemLen, Short.MAX_VALUE);<a name="line.289"></a>
+<span class="sourceLineNo">290</span> pos = Bytes.putShort(backingArray, pos, (short)elemLen);<a name="line.290"></a>
+<span class="sourceLineNo">291</span> pos += elemLen;<a name="line.291"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span> // family<a name="line.293"></a>
+<span class="sourceLineNo">294</span> elemLen = readIntoArray(backingArray, pos + Bytes.SIZEOF_BYTE,<a name="line.294"></a>
+<span class="sourceLineNo">295</span> compression.getDictionary(CompressionContext.DictionaryIndex.FAMILY));<a name="line.295"></a>
+<span class="sourceLineNo">296</span> checkLength(elemLen, Byte.MAX_VALUE);<a name="line.296"></a>
+<span class="sourceLineNo">297</span> pos = Bytes.putByte(backingArray, pos, (byte)elemLen);<a name="line.297"></a>
+<span class="sourceLineNo">298</span> pos += elemLen;<a name="line.298"></a>
+<span class="sourceLineNo">299</span><a name="line.299"></a>
+<span class="sourceLineNo">300</span> // qualifier<a name="line.300"></a>
+<span class="sourceLineNo">301</span> elemLen = readIntoArray(backingArray, pos,<a name="line.301"></a>
+<span class="sourceLineNo">302</span> compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));<a name="line.302"></a>
+<span class="sourceLineNo">303</span> pos += elemLen;<a name="line.303"></a>
+<span class="sourceLineNo">304</span><a name="line.304"></a>
+<span class="sourceLineNo">305</span> // timestamp, type and value<a name="line.305"></a>
+<span class="sourceLineNo">306</span> int tsTypeValLen = length - pos;<a name="line.306"></a>
+<span class="sourceLineNo">307</span> if (tagsLength > 0) {<a name="line.307"></a>
+<span class="sourceLineNo">308</span> tsTypeValLen = tsTypeValLen - tagsLength - KeyValue.TAGS_LENGTH_SIZE;<a name="line.308"></a>
+<span class="sourceLineNo">309</span> }<a name="line.309"></a>
+<span class="sourceLineNo">310</span> IOUtils.readFully(in, backingArray, pos, tsTypeValLen);<a name="line.310"></a>
+<span class="sourceLineNo">311</span> pos += tsTypeValLen;<a name="line.311"></a>
+<span class="sourceLineNo">312</span><a name="line.312"></a>
+<span class="sourceLineNo">313</span> // tags<a name="line.313"></a>
+<span class="sourceLineNo">314</span> if (tagsLength > 0) {<a name="line.314"></a>
+<span class="sourceLineNo">315</span> pos = Bytes.putAsShort(backingArray, pos, tagsLength);<a name="line.315"></a>
+<span class="sourceLineNo">316</span> if (compression.tagCompressionContext != null) {<a name="line.316"></a>
+<span class="sourceLineNo">317</span> compression.tagCompressionContext.uncompressTags(in, backingArray, pos, tagsLength);<a name="line.317"></a>
+<span class="sourceLineNo">318</span> } else {<a name="line.318"></a>
+<span class="sourceLineNo">319</span> IOUtils.readFully(in, backingArray, pos, tagsLength);<a name="line.319"></a>
+<span class="sourceLineNo">320</span> }<a name="line.320"></a>
+<span class="sourceLineNo">321</span> }<a name="line.321"></a>
+<span class="sourceLineNo">322</span> return new KeyValue(backingArray, 0, length);<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> private int readIntoArray(byte[] to, int offset, Dictionary dict) throws IOException {<a name="line.325"></a>
+<span class="sourceLineNo">326</span> byte status = (byte)in.read();<a name="line.326"></a>
+<span class="sourceLineNo">327</span> if (status == Dictionary.NOT_IN_DICTIONARY) {<a name="line.327"></a>
+<span class="sourceLineNo">328</span> // status byte indicating that data to be read is not in dictionary.<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // if this isn't in the dictionary, we need to add to the dictionary.<a name="line.329"></a>
+<span class="sourceLineNo">330</span> int length = StreamUtils.readRawVarint32(in);<a name="line.330"></a>
+<span class="sourceLineNo">331</span> IOUtils.readFully(in, to, offset, length);<a name="line.331"></a>
+<span class="sourceLineNo">332</span> dict.addEntry(to, offset, length);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> return length;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> } else {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> // the status byte also acts as the higher order byte of the dictionary entry.<a name="line.335"></a>
+<span class="sourceLineNo">336</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.336"></a>
+<span class="sourceLineNo">337</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> if (entry == null) {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
+<span class="sourceLineNo">341</span> // now we write the uncompressed value.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> Bytes.putBytes(to, offset, entry, 0, entry.length);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> return entry.length;<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><a name="line.346"></a>
+<span class="sourceLineNo">347</span> private static void checkLength(int len, int max) throws IOException {<a name="line.347"></a>
+<span class="sourceLineNo">348</span> if (len < 0 || len > max) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
+<span class="sourceLineNo">350</span> }<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
+<span class="sourceLineNo">357</span> }<a name="line.357"></a>
+<span class="sourceLineNo">358</span> @Override<a name="line.358"></a>
+<span class="sourceLineNo">359</span> public void write(Cell cell) throws IOException {<a name="line.359"></a>
+<span class="sourceLineNo">360</span> checkFlushed();<a name="line.360"></a>
+<span class="sourceLineNo">361</span> // Make sure to write tags into WAL<a name="line.361"></a>
+<span class="sourceLineNo">362</span> ByteBufferUtils.putInt(this.out, KeyValueUtil.getSerializedSize(cell, true));<a name="line.362"></a>
+<span class="sourceLineNo">363</span> KeyValueUtil.oswrite(cell, this.out, true);<a name="line.363"></a>
+<span class="sourceLineNo">364</span> }<a name="line.364"></a>
+<span class="sourceLineNo">365</span> }<a name="line.365"></a>
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+<span class="sourceLineNo">372</span><a name="line.372"></a>
+<span class="sourceLineNo">373</span> @Override<a name="line.373"></a>
+<span class="sourceLineNo">374</span> public Decoder getDecoder(ByteBuff buf) {<a name="line.374"></a>
+<span class="sourceLineNo">375</span> return getDecoder(new ByteBuffInputStream(buf));<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> @Override<a name="line.378"></a>
+<span class="sourceLineNo">379</span> public Encoder getEncoder(OutputStream os) {<a name="line.379"></a>
+<span class="sourceLineNo">380</span> os = (os instanceof ByteBufferWriter) ? os<a name="line.380"></a>
+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new EnsureKvEncoder(os);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span> return new CompressedKvEncoder(os, compression);<a name="line.385"></a>
+<span class="sourceLineNo">386</span> }<a name="line.386"></a>
+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> return new BaosAndCompressor(compression);<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
[03/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
-<span class="sourceLineNo">058</span> */<a name="line.58"></a>
-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></a>
-<span class="sourceLineNo">065</span> protected final CompressionContext compression;<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> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
+<span class="sourceLineNo">243</span> compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));<a name="line.243"></a>
+<span class="sourceLineNo">244</span> // Write timestamp, type and value as uncompressed.<a name="line.244"></a>
+<span class="sourceLineNo">245</span> StreamUtils.writeLong(out, cell.getTimestamp());<a name="line.245"></a>
+<span class="sourceLineNo">246</span> out.write(cell.getTypeByte());<a name="line.246"></a>
+<span class="sourceLineNo">247</span> PrivateCellUtil.writeValue(out, cell, cell.getValueLength());<a name="line.247"></a>
+<span class="sourceLineNo">248</span> if (tagsLength > 0) {<a name="line.248"></a>
+<span class="sourceLineNo">249</span> if (compression.tagCompressionContext != null) {<a name="line.249"></a>
+<span class="sourceLineNo">250</span> // Write tags using Dictionary compression<a name="line.250"></a>
+<span class="sourceLineNo">251</span> PrivateCellUtil.compressTags(out, cell, compression.tagCompressionContext);<a name="line.251"></a>
+<span class="sourceLineNo">252</span> } else {<a name="line.252"></a>
+<span class="sourceLineNo">253</span> // Tag compression is disabled within the WAL compression. Just write the tags bytes as<a name="line.253"></a>
+<span class="sourceLineNo">254</span> // it is.<a name="line.254"></a>
+<span class="sourceLineNo">255</span> PrivateCellUtil.writeTags(out, cell, tagsLength);<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> }<a name="line.258"></a>
+<span class="sourceLineNo">259</span> }<a name="line.259"></a>
+<span class="sourceLineNo">260</span><a name="line.260"></a>
+<span class="sourceLineNo">261</span> static class CompressedKvDecoder extends BaseDecoder {<a name="line.261"></a>
+<span class="sourceLineNo">262</span> private final CompressionContext compression;<a name="line.262"></a>
+<span class="sourceLineNo">263</span> public CompressedKvDecoder(InputStream in, CompressionContext compression) {<a name="line.263"></a>
+<span class="sourceLineNo">264</span> super(in);<a name="line.264"></a>
+<span class="sourceLineNo">265</span> this.compression = compression;<a name="line.265"></a>
+<span class="sourceLineNo">266</span> }<a name="line.266"></a>
+<span class="sourceLineNo">267</span><a name="line.267"></a>
+<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
+<span class="sourceLineNo">269</span> protected Cell parseCell() throws IOException {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> int keylength = StreamUtils.readRawVarint32(in);<a name="line.270"></a>
+<span class="sourceLineNo">271</span> int vlength = StreamUtils.readRawVarint32(in);<a name="line.271"></a>
+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span> int tagsLength = StreamUtils.readRawVarint32(in);<a name="line.273"></a>
+<span class="sourceLineNo">274</span> int length = 0;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> if(tagsLength == 0) {<a name="line.275"></a>
+<span class="sourceLineNo">276</span> length = KeyValue.KEYVALUE_INFRASTRUCTURE_SIZE + keylength + vlength;<a name="line.276"></a>
+<span class="sourceLineNo">277</span> } else {<a name="line.277"></a>
+<span class="sourceLineNo">278</span> length = KeyValue.KEYVALUE_WITH_TAGS_INFRASTRUCTURE_SIZE + keylength + vlength + tagsLength;<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> byte[] backingArray = new byte[length];<a name="line.281"></a>
+<span class="sourceLineNo">282</span> int pos = 0;<a name="line.282"></a>
+<span class="sourceLineNo">283</span> pos = Bytes.putInt(backingArray, pos, keylength);<a name="line.283"></a>
+<span class="sourceLineNo">284</span> pos = Bytes.putInt(backingArray, pos, vlength);<a name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
+<span class="sourceLineNo">286</span> // the row<a name="line.286"></a>
+<span class="sourceLineNo">287</span> int elemLen = readIntoArray(backingArray, pos + Bytes.SIZEOF_SHORT,<a name="line.287"></a>
+<span class="sourceLineNo">288</span> compression.getDictionary(CompressionContext.DictionaryIndex.ROW));<a name="line.288"></a>
+<span class="sourceLineNo">289</span> checkLength(elemLen, Short.MAX_VALUE);<a name="line.289"></a>
+<span class="sourceLineNo">290</span> pos = Bytes.putShort(backingArray, pos, (short)elemLen);<a name="line.290"></a>
+<span class="sourceLineNo">291</span> pos += elemLen;<a name="line.291"></a>
+<span class="sourceLineNo">292</span><a name="line.292"></a>
+<span class="sourceLineNo">293</span> // family<a name="line.293"></a>
+<span class="sourceLineNo">294</span> elemLen = readIntoArray(backingArray, pos + Bytes.SIZEOF_BYTE,<a name="line.294"></a>
+<span class="sourceLineNo">295</span> compression.getDictionary(CompressionContext.DictionaryIndex.FAMILY));<a name="line.295"></a>
+<span class="sourceLineNo">296</span> checkLength(elemLen, Byte.MAX_VALUE);<a name="line.296"></a>
+<span class="sourceLineNo">297</span> pos = Bytes.putByte(backingArray, pos, (byte)elemLen);<a name="line.297"></a>
+<span class="sourceLineNo">298</span> pos += elemLen;<a name="line.298"></a>
+<span class="sourceLineNo">299</span><a name="line.299"></a>
+<span class="sourceLineNo">300</span> // qualifier<a name="line.300"></a>
+<span class="sourceLineNo">301</span> elemLen = readIntoArray(backingArray, pos,<a name="line.301"></a>
+<span class="sourceLineNo">302</span> compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));<a name="line.302"></a>
+<span class="sourceLineNo">303</span> pos += elemLen;<a name="line.303"></a>
+<span class="sourceLineNo">304</span><a name="line.304"></a>
+<span class="sourceLineNo">305</span> // timestamp, type and value<a name="line.305"></a>
+<span class="sourceLineNo">306</span> int tsTypeValLen = length - pos;<a name="line.306"></a>
+<span class="sourceLineNo">307</span> if (tagsLength > 0) {<a name="line.307"></a>
+<span class="sourceLineNo">308</span> tsTypeValLen = tsTypeValLen - tagsLength - KeyValue.TAGS_LENGTH_SIZE;<a name="line.308"></a>
+<span class="sourceLineNo">309</span> }<a name="line.309"></a>
+<span class="sourceLineNo">310</span> IOUtils.readFully(in, backingArray, pos, tsTypeValLen);<a name="line.310"></a>
+<span class="sourceLineNo">311</span> pos += tsTypeValLen;<a name="line.311"></a>
+<span class="sourceLineNo">312</span><a name="line.312"></a>
+<span class="sourceLineNo">313</span> // tags<a name="line.313"></a>
+<span class="sourceLineNo">314</span> if (tagsLength > 0) {<a name="line.314"></a>
+<span class="sourceLineNo">315</span> pos = Bytes.putAsShort(backingArray, pos, tagsLength);<a name="line.315"></a>
+<span class="sourceLineNo">316</span> if (compression.tagCompressionContext != null) {<a name="line.316"></a>
+<span class="sourceLineNo">317</span> compression.tagCompressionContext.uncompressTags(in, backingArray, pos, tagsLength);<a name="line.317"></a>
+<span class="sourceLineNo">318</span> } else {<a name="line.318"></a>
+<span class="sourceLineNo">319</span> IOUtils.readFully(in, backingArray, pos, tagsLength);<a name="line.319"></a>
+<span class="sourceLineNo">320</span> }<a name="line.320"></a>
+<span class="sourceLineNo">321</span> }<a name="line.321"></a>
+<span class="sourceLineNo">322</span> return new KeyValue(backingArray, 0, length);<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> private int readIntoArray(byte[] to, int offset, Dictionary dict) throws IOException {<a name="line.325"></a>
+<span class="sourceLineNo">326</span> byte status = (byte)in.read();<a name="line.326"></a>
+<span class="sourceLineNo">327</span> if (status == Dictionary.NOT_IN_DICTIONARY) {<a name="line.327"></a>
+<span class="sourceLineNo">328</span> // status byte indicating that data to be read is not in dictionary.<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // if this isn't in the dictionary, we need to add to the dictionary.<a name="line.329"></a>
+<span class="sourceLineNo">330</span> int length = StreamUtils.readRawVarint32(in);<a name="line.330"></a>
+<span class="sourceLineNo">331</span> IOUtils.readFully(in, to, offset, length);<a name="line.331"></a>
+<span class="sourceLineNo">332</span> dict.addEntry(to, offset, length);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> return length;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> } else {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> // the status byte also acts as the higher order byte of the dictionary entry.<a name="line.335"></a>
+<span class="sourceLineNo">336</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.336"></a>
+<span class="sourceLineNo">337</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> if (entry == null) {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
+<span class="sourceLineNo">341</span> // now we write the uncompressed value.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> Bytes.putBytes(to, offset, entry, 0, entry.length);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> return entry.length;<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><a name="line.346"></a>
+<span class="sourceLineNo">347</span> private static void checkLength(int len, int max) throws IOException {<a name="line.347"></a>
+<span class="sourceLineNo">348</span> if (len < 0 || len > max) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
+<span class="sourceLineNo">350</span> }<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
+<span class="sourceLineNo">357</span> }<a name="line.357"></a>
+<span class="sourceLineNo">358</span> @Override<a name="line.358"></a>
+<span class="sourceLineNo">359</span> public void write(Cell cell) throws IOException {<a name="line.359"></a>
+<span class="sourceLineNo">360</span> checkFlushed();<a name="line.360"></a>
+<span class="sourceLineNo">361</span> // Make sure to write tags into WAL<a name="line.361"></a>
+<span class="sourceLineNo">362</span> ByteBufferUtils.putInt(this.out, KeyValueUtil.getSerializedSize(cell, true));<a name="line.362"></a>
+<span class="sourceLineNo">363</span> KeyValueUtil.oswrite(cell, this.out, true);<a name="line.363"></a>
+<span class="sourceLineNo">364</span> }<a name="line.364"></a>
+<span class="sourceLineNo">365</span> }<a name="line.365"></a>
+<span class="sourceLineNo">366</span><a name="line.366"></a>
+<span class="sourceLineNo">367</span> @Override<a name="line.367"></a>
+<span class="sourceLineNo">368</span> public Decoder getDecoder(InputStream is) {<a name="line.368"></a>
+<span class="sourceLineNo">369</span> return (compression == null)<a name="line.369"></a>
+<span class="sourceLineNo">370</span> ? new KeyValueCodecWithTags.KeyValueDecoder(is) : new CompressedKvDecoder(is, compression);<a name="line.370"></a>
+<span class="sourceLineNo">371</span> }<a name="line.371"></a>
+<span class="sourceLineNo">372</span><a name="line.372"></a>
+<span class="sourceLineNo">373</span> @Override<a name="line.373"></a>
+<span class="sourceLineNo">374</span> public Decoder getDecoder(ByteBuff buf) {<a name="line.374"></a>
+<span class="sourceLineNo">375</span> return getDecoder(new ByteBuffInputStream(buf));<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> @Override<a name="line.378"></a>
+<span class="sourceLineNo">379</span> public Encoder getEncoder(OutputStream os) {<a name="line.379"></a>
+<span class="sourceLineNo">380</span> os = (os instanceof ByteBufferWriter) ? os<a name="line.380"></a>
+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new EnsureKvEncoder(os);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span> return new CompressedKvEncoder(os, compression);<a name="line.385"></a>
+<span class="sourceLineNo">386</span> }<a name="line.386"></a>
+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> return new BaosAndCompressor(compression);<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index 7defe14..bb6e5c0 100644
--- a/downloads.html
+++ b/downloads.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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase Downloads</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -461,7 +461,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index ee86b6e..2ed7fb9 100644
--- a/export_control.html
+++ b/export_control.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Export Control
@@ -341,7 +341,7 @@ for more details.</p>
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index 3b13453..1135ebe 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBaseâ„¢ Home</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -421,7 +421,7 @@ Apache HBase is an open-source, distributed, versioned, non-relational database
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index dd4bb76..42bd970 100644
--- a/integration.html
+++ b/integration.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – CI Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -301,7 +301,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index b94740b..734238e 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Issue Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -298,7 +298,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 42e8a01..2fc42f5 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Licenses</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -501,7 +501,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 14b0bcd..90eb930 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Mailing Lists</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -351,7 +351,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index d7b15cb..6e6c2fc 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Metrics
@@ -469,7 +469,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index 03657be..508e489 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Old Apache HBase (TM) News
@@ -450,7 +450,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/plugin-management.html
----------------------------------------------------------------------
diff --git a/plugin-management.html b/plugin-management.html
index a8b2822..ddd7d33 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugin Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -450,7 +450,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index 3e16a09..8a01272 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugins</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -381,7 +381,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index eb3fdaa..0036a2b 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="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Powered By Apache HBase™</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -779,7 +779,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
[11/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.ByteStringCompressor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.ByteStringCompressor.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.ByteStringCompressor.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.ByteStringCompressor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.ByteStringCompressor.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
-<span class="sourceLineNo">058</span> */<a name="line.58"></a>
-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></a>
-<span class="sourceLineNo">065</span> protected final CompressionContext compression;<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> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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 interface ByteStringCompressor {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> ByteString compress(byte[] data, Enum dictIndex) throws IOException;<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> public interface ByteStringUncompressor {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> byte[] uncompress(ByteString data, Enum dictIndex) throws IOException;<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> static class StatelessUncompressor implements ByteStringUncompressor {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> CompressionContext compressionContext;<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public StatelessUncompressor(CompressionContext compressionContext) {<a name="line.140"></a>
-<span class="sourceLineNo">141</span> this.compressionContext = compressionContext;<a name="line.141"></a>
-<span class="sourceLineNo">142</span> }<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> @Override<a name="line.144"></a>
-<span class="sourceLineNo">145</span> public byte[] uncompress(ByteString data, Enum dictIndex) throws IOException {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> return WALCellCodec.uncompressByteString(data, compressionContext.getDictionary(dictIndex));<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><a name="line.149"></a>
-<span class="sourceLineNo">150</span> static class BaosAndCompressor extends ByteArrayOutputStream implements ByteStringCompressor {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private CompressionContext compressionContext;<a name="line.151"></a>
-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> public BaosAndCompressor(CompressionContext compressionContext) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> this.compressionContext = compressionContext;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> }<a name="line.155"></a>
-<span class="sourceLineNo">156</span> public ByteString toByteString() {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // them.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> return ByteString.copyFrom(this.buf, 0, this.count);<a name="line.159"></a>
-<span class="sourceLineNo">160</span> }<a name="line.160"></a>
-<span class="sourceLineNo">161</span><a name="line.161"></a>
-<span class="sourceLineNo">162</span> @Override<a name="line.162"></a>
-<span class="sourceLineNo">163</span> public ByteString compress(byte[] data, Enum dictIndex) throws IOException {<a name="line.163"></a>
-<span class="sourceLineNo">164</span> writeCompressed(data, dictIndex);<a name="line.164"></a>
-<span class="sourceLineNo">165</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.165"></a>
-<span class="sourceLineNo">166</span> // them.<a name="line.166"></a>
-<span class="sourceLineNo">167</span> ByteString result = ByteString.copyFrom(this.buf, 0, this.count);<a name="line.167"></a>
-<span class="sourceLineNo">168</span> reset(); // Only resets the count - we reuse the byte array.<a name="line.168"></a>
-<span class="sourceLineNo">169</span> return result;<a name="line.169"></a>
-<span class="sourceLineNo">170</span> }<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span> private void writeCompressed(byte[] data, Enum dictIndex) throws IOException {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> Dictionary dict = compressionContext.getDictionary(dictIndex);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> assert dict != null;<a name="line.174"></a>
-<span class="sourceLineNo">175</span> short dictIdx = dict.findEntry(data, 0, data.length);<a name="line.175"></a>
-<span class="sourceLineNo">176</span> if (dictIdx == Dictionary.NOT_IN_DICTIONARY) {<a name="line.176"></a>
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+<span class="sourceLineNo">165</span> // them.<a name="line.165"></a>
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+<span class="sourceLineNo">233</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.233"></a>
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+<span class="sourceLineNo">240</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.240"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">244</span> // Write timestamp, type and value as uncompressed.<a name="line.244"></a>
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+<span class="sourceLineNo">312</span><a name="line.312"></a>
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+<span class="sourceLineNo">316</span> if (compression.tagCompressionContext != null) {<a name="line.316"></a>
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+<span class="sourceLineNo">318</span> } else {<a name="line.318"></a>
+<span class="sourceLineNo">319</span> IOUtils.readFully(in, backingArray, pos, tagsLength);<a name="line.319"></a>
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+<span class="sourceLineNo">321</span> }<a name="line.321"></a>
+<span class="sourceLineNo">322</span> return new KeyValue(backingArray, 0, length);<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> private int readIntoArray(byte[] to, int offset, Dictionary dict) throws IOException {<a name="line.325"></a>
+<span class="sourceLineNo">326</span> byte status = (byte)in.read();<a name="line.326"></a>
+<span class="sourceLineNo">327</span> if (status == Dictionary.NOT_IN_DICTIONARY) {<a name="line.327"></a>
+<span class="sourceLineNo">328</span> // status byte indicating that data to be read is not in dictionary.<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // if this isn't in the dictionary, we need to add to the dictionary.<a name="line.329"></a>
+<span class="sourceLineNo">330</span> int length = StreamUtils.readRawVarint32(in);<a name="line.330"></a>
+<span class="sourceLineNo">331</span> IOUtils.readFully(in, to, offset, length);<a name="line.331"></a>
+<span class="sourceLineNo">332</span> dict.addEntry(to, offset, length);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> return length;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> } else {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> // the status byte also acts as the higher order byte of the dictionary entry.<a name="line.335"></a>
+<span class="sourceLineNo">336</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.336"></a>
+<span class="sourceLineNo">337</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> if (entry == null) {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
+<span class="sourceLineNo">341</span> // now we write the uncompressed value.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> Bytes.putBytes(to, offset, entry, 0, entry.length);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> return entry.length;<a name="line.343"></a>
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+<span class="sourceLineNo">345</span> }<a name="line.345"></a>
+<span class="sourceLineNo">346</span><a name="line.346"></a>
+<span class="sourceLineNo">347</span> private static void checkLength(int len, int max) throws IOException {<a name="line.347"></a>
+<span class="sourceLineNo">348</span> if (len < 0 || len > max) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
+<span class="sourceLineNo">350</span> }<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
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+<span class="sourceLineNo">358</span> @Override<a name="line.358"></a>
+<span class="sourceLineNo">359</span> public void write(Cell cell) throws IOException {<a name="line.359"></a>
+<span class="sourceLineNo">360</span> checkFlushed();<a name="line.360"></a>
+<span class="sourceLineNo">361</span> // Make sure to write tags into WAL<a name="line.361"></a>
+<span class="sourceLineNo">362</span> ByteBufferUtils.putInt(this.out, KeyValueUtil.getSerializedSize(cell, true));<a name="line.362"></a>
+<span class="sourceLineNo">363</span> KeyValueUtil.oswrite(cell, this.out, true);<a name="line.363"></a>
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+<span class="sourceLineNo">374</span> public Decoder getDecoder(ByteBuff buf) {<a name="line.374"></a>
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+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new EnsureKvEncoder(os);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span> return new CompressedKvEncoder(os, compression);<a name="line.385"></a>
+<span class="sourceLineNo">386</span> }<a name="line.386"></a>
+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> return new BaosAndCompressor(compression);<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
[07/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.EnsureKvEncoder.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.EnsureKvEncoder.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.EnsureKvEncoder.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.EnsureKvEncoder.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.EnsureKvEncoder.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
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-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
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-<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
-<span class="sourceLineNo">068</span> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
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-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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>
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-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<a name="line.126"></a>
-<span class="sourceLineNo">127</span> }<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
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+<span class="sourceLineNo">318</span> } else {<a name="line.318"></a>
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+<span class="sourceLineNo">321</span> }<a name="line.321"></a>
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+<span class="sourceLineNo">332</span> dict.addEntry(to, offset, length);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> return length;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> } else {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> // the status byte also acts as the higher order byte of the dictionary entry.<a name="line.335"></a>
+<span class="sourceLineNo">336</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.336"></a>
+<span class="sourceLineNo">337</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> if (entry == null) {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
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+<span class="sourceLineNo">342</span> Bytes.putBytes(to, offset, entry, 0, entry.length);<a name="line.342"></a>
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+<span class="sourceLineNo">345</span> }<a name="line.345"></a>
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+<span class="sourceLineNo">348</span> if (len < 0 || len > max) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
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+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
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+<span class="sourceLineNo">378</span> @Override<a name="line.378"></a>
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+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
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[25/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
Published site at d6e1d18be901bd969be976ad8d20359e876e6cd0.
Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/cc1090d4
Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/cc1090d4
Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/cc1090d4
Branch: refs/heads/asf-site
Commit: cc1090d4c06496081e48a57e3b81bb1f6e41cb49
Parents: eacebc3
Author: jenkins <bu...@apache.org>
Authored: Wed Nov 28 14:52:25 2018 +0000
Committer: jenkins <bu...@apache.org>
Committed: Wed Nov 28 14:52:25 2018 +0000
----------------------------------------------------------------------
acid-semantics.html | 4 +-
apache_hbase_reference_guide.pdf | 4 +-
.../hadoop/hbase/mapreduce/WALPlayer.html | 2 +-
book.html | 2 +-
bulk-loads.html | 4 +-
checkstyle-aggregate.html | 8762 +++++++++---------
checkstyle.rss | 6 +-
coc.html | 4 +-
dependencies.html | 4 +-
dependency-convergence.html | 4 +-
dependency-info.html | 4 +-
dependency-management.html | 4 +-
devapidocs/constant-values.html | 4 +-
devapidocs/index-all.html | 5 -
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.../hadoop/hbase/util/class-use/Pair.html | 8 -
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.../hbase/mapreduce/WALPlayer.WALMapper.html | 2 +-
.../hadoop/hbase/mapreduce/WALPlayer.html | 2 +-
.../master/HMaster.InitializationMonitor.html | 7683 ++++++++-------
.../master/HMaster.MasterStoppedException.html | 7683 ++++++++-------
.../hbase/master/HMaster.RedirectServlet.html | 7683 ++++++++-------
.../master/HMaster.TableDescriptorGetter.html | 7683 ++++++++-------
.../org/apache/hadoop/hbase/master/HMaster.html | 7683 ++++++++-------
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.../wal/WALCellCodec.NoneCompressor.html | 753 +-
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112 files changed, 28421 insertions(+), 28570 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/acid-semantics.html
----------------------------------------------------------------------
diff --git a/acid-semantics.html b/acid-semantics.html
index c6ddb89..cf2bcc4 100644
--- a/acid-semantics.html
+++ b/acid-semantics.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181127" />
+ <meta name="Date-Revision-yyyymmdd" content="20181128" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) ACID Properties
@@ -611,7 +611,7 @@ 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: 2018-11-27</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-28</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/apache_hbase_reference_guide.pdf
----------------------------------------------------------------------
diff --git a/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf
index f383d54..e2b3c1b 100644
--- a/apache_hbase_reference_guide.pdf
+++ b/apache_hbase_reference_guide.pdf
@@ -5,8 +5,8 @@
/Author (Apache HBase Team)
/Creator (Asciidoctor PDF 1.5.0.alpha.15, based on Prawn 2.2.2)
/Producer (Apache HBase Team)
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-/CreationDate (D:20181127152831+00'00')
+/ModDate (D:20181128143317+00'00')
+/CreationDate (D:20181128144858+00'00')
>>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/apidocs/src-html/org/apache/hadoop/hbase/mapreduce/WALPlayer.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/mapreduce/WALPlayer.html b/apidocs/src-html/org/apache/hadoop/hbase/mapreduce/WALPlayer.html
index a10ddfe..a03a3b3 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/mapreduce/WALPlayer.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/mapreduce/WALPlayer.html
@@ -332,7 +332,7 @@
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[15/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.TableDescriptorGetter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.TableDescriptorGetter.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.TableDescriptorGetter.html
index 63362ed..1606c61 100644
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-<span class="sourceLineNo">216</span>import org.apache.zookeeper.KeeperException;<a name="line.216"></a>
-<span class="sourceLineNo">217</span>import org.eclipse.jetty.server.Server;<a name="line.217"></a>
-<span class="sourceLineNo">218</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>import org.slf4j.Logger;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>import org.slf4j.LoggerFactory;<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.224"></a>
-<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.225"></a>
-<span class="sourceLineNo">226</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.226"></a>
-<span class="sourceLineNo">227</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.227"></a>
-<span class="sourceLineNo">228</span><a name="line.228"></a>
-<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.229"></a>
-<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.230"></a>
-<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.232"></a>
-<span class="sourceLineNo">233</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.233"></a>
-<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span>/**<a name="line.236"></a>
-<span class="sourceLineNo">237</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.238"></a>
-<span class="sourceLineNo">239</span> * run the cluster. All others park themselves in their constructor until<a name="line.239"></a>
-<span class="sourceLineNo">240</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.240"></a>
-<span class="sourceLineNo">241</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.241"></a>
-<span class="sourceLineNo">242</span> *<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.244"></a>
-<span class="sourceLineNo">245</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.245"></a>
+<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.regex.Pattern;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.stream.Collectors;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import javax.servlet.ServletException;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import javax.servlet.http.HttpServlet;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServletRequest;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletResponse;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.commons.lang3.StringUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HConstants;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ServerName;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.TableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<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.ServerNotRunningYetException;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.monitoring.MemoryBoundedLogMessageBuffer;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.quotas.MasterQuotasObserver;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifier;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.replication.ReplicationLoadSource;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.SyncReplicationState;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.util.EncryptionTest;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.util.ModifyRegionUtils;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.zookeeper.KeeperException;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.eclipse.jetty.server.Server;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.slf4j.Logger;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.slf4j.LoggerFactory;<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.222"></a>
+<span class="sourceLineNo">223</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.223"></a>
+<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.224"></a>
+<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.225"></a>
+<span class="sourceLineNo">226</span><a name="line.226"></a>
+<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.227"></a>
+<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>/**<a name="line.234"></a>
+<span class="sourceLineNo">235</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.235"></a>
+<span class="sourceLineNo">236</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * run the cluster. All others park themselves in their constructor until<a name="line.237"></a>
+<span class="sourceLineNo">238</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> *<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.242"></a>
+<span class="sourceLineNo">243</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.243"></a>
+<span class="sourceLineNo">244</span> *<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.245"></a>
<span class="sourceLineNo">246</span> *<a name="line.246"></a>
-<span class="sourceLineNo">247</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> *<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * @see org.apache.zookeeper.Watcher<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.251"></a>
-<span class="sourceLineNo">252</span>@SuppressWarnings("deprecation")<a name="line.252"></a>
-<span class="sourceLineNo">253</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<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> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
-<span class="sourceLineNo">260</span> private static class InitializationMonitor extends HasThread {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.266"></a>
-<span class="sourceLineNo">267</span> * true, do nothing otherwise.<a name="line.267"></a>
-<span class="sourceLineNo">268</span> */<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.269"></a>
-<span class="sourceLineNo">270</span> public static final boolean HALT_DEFAULT = false;<a name="line.270"></a>
-<span class="sourceLineNo">271</span><a name="line.271"></a>
-<span class="sourceLineNo">272</span> private final HMaster master;<a name="line.272"></a>
-<span class="sourceLineNo">273</span> private final long timeout;<a name="line.273"></a>
-<span class="sourceLineNo">274</span> private final boolean haltOnTimeout;<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.276"></a>
-<span class="sourceLineNo">277</span> InitializationMonitor(HMaster master) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> super("MasterInitializationMonitor");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> this.master = master;<a name="line.279"></a>
-<span class="sourceLineNo">280</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.setDaemon(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> }<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> @Override<a name="line.285"></a>
-<span class="sourceLineNo">286</span> public void run() {<a name="line.286"></a>
-<span class="sourceLineNo">287</span> try {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.288"></a>
-<span class="sourceLineNo">289</span> Thread.sleep(timeout);<a name="line.289"></a>
-<span class="sourceLineNo">290</span> if (master.isInitialized()) {<a name="line.290"></a>
-<span class="sourceLineNo">291</span> LOG.debug("Initialization completed within allotted tolerance. Monitor exiting.");<a name="line.291"></a>
-<span class="sourceLineNo">292</span> } else {<a name="line.292"></a>
-<span class="sourceLineNo">293</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.293"></a>
-<span class="sourceLineNo">294</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.294"></a>
-<span class="sourceLineNo">295</span> if (haltOnTimeout) {<a name="line.295"></a>
-<span class="sourceLineNo">296</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.296"></a>
-<span class="sourceLineNo">297</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.297"></a>
-<span class="sourceLineNo">298</span> System.exit(-1);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> }<a name="line.299"></a>
-<span class="sourceLineNo">300</span> }<a name="line.300"></a>
-<span class="sourceLineNo">301</span> }<a name="line.301"></a>
-<span class="sourceLineNo">302</span> } catch (InterruptedException ie) {<a name="line.302"></a>
-<span class="sourceLineNo">303</span> LOG.trace("InitMonitor thread interrupted. Existing.");<a name="line.303"></a>
-<span class="sourceLineNo">304</span> }<a name="line.304"></a>
-<span class="sourceLineNo">305</span> }<a name="line.305"></a>
-<span class="sourceLineNo">306</span> }<a name="line.306"></a>
-<span class="sourceLineNo">307</span><a name="line.307"></a>
-<span class="sourceLineNo">308</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.308"></a>
-<span class="sourceLineNo">309</span> //instance into web context.<a name="line.309"></a>
-<span class="sourceLineNo">310</span> public static final String MASTER = "master";<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> // Manager and zk listener for master election<a name="line.312"></a>
-<span class="sourceLineNo">313</span> private final ActiveMasterManager activeMasterManager;<a name="line.313"></a>
-<span class="sourceLineNo">314</span> // Region server tracker<a name="line.314"></a>
-<span class="sourceLineNo">315</span> private RegionServerTracker regionServerTracker;<a name="line.315"></a>
-<span class="sourceLineNo">316</span> // Draining region server tracker<a name="line.316"></a>
-<span class="sourceLineNo">317</span> private DrainingServerTracker drainingServerTracker;<a name="line.317"></a>
-<span class="sourceLineNo">318</span> // Tracker for load balancer state<a name="line.318"></a>
-<span class="sourceLineNo">319</span> LoadBalancerTracker loadBalancerTracker;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> // Tracker for meta location, if any client ZK quorum specified<a name="line.320"></a>
-<span class="sourceLineNo">321</span> MetaLocationSyncer metaLocationSyncer;<a name="line.321"></a>
-<span class="sourceLineNo">322</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.322"></a>
-<span class="sourceLineNo">323</span> MasterAddressSyncer masterAddressSyncer;<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> // Tracker for split and merge state<a name="line.325"></a>
-<span class="sourceLineNo">326</span> private SplitOrMergeTracker splitOrMergeTracker;<a name="line.326"></a>
-<span class="sourceLineNo">327</span><a name="line.327"></a>
-<span class="sourceLineNo">328</span> // Tracker for region normalizer state<a name="line.328"></a>
-<span class="sourceLineNo">329</span> private RegionNormalizerTracker regionNormalizerTracker;<a name="line.329"></a>
+<span class="sourceLineNo">247</span> * @see org.apache.zookeeper.Watcher<a name="line.247"></a>
+<span class="sourceLineNo">248</span> */<a name="line.248"></a>
+<span class="sourceLineNo">249</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.249"></a>
+<span class="sourceLineNo">250</span>@SuppressWarnings("deprecation")<a name="line.250"></a>
+<span class="sourceLineNo">251</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.251"></a>
+<span class="sourceLineNo">252</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<a name="line.252"></a>
+<span class="sourceLineNo">253</span><a name="line.253"></a>
+<span class="sourceLineNo">254</span> /**<a name="line.254"></a>
+<span class="sourceLineNo">255</span> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.255"></a>
+<span class="sourceLineNo">256</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.256"></a>
+<span class="sourceLineNo">257</span> */<a name="line.257"></a>
+<span class="sourceLineNo">258</span> private static class InitializationMonitor extends HasThread {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.259"></a>
+<span class="sourceLineNo">260</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.260"></a>
+<span class="sourceLineNo">261</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.264"></a>
+<span class="sourceLineNo">265</span> * true, do nothing otherwise.<a name="line.265"></a>
+<span class="sourceLineNo">266</span> */<a name="line.266"></a>
+<span class="sourceLineNo">267</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.267"></a>
+<span class="sourceLineNo">268</span> public static final boolean HALT_DEFAULT = false;<a name="line.268"></a>
+<span class="sourceLineNo">269</span><a name="line.269"></a>
+<span class="sourceLineNo">270</span> private final HMaster master;<a name="line.270"></a>
+<span class="sourceLineNo">271</span> private final long timeout;<a name="line.271"></a>
+<span class="sourceLineNo">272</span> private final boolean haltOnTimeout;<a name="line.272"></a>
+<span class="sourceLineNo">273</span><a name="line.273"></a>
+<span class="sourceLineNo">274</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.274"></a>
+<span class="sourceLineNo">275</span> InitializationMonitor(HMaster master) {<a name="line.275"></a>
+<span class="sourceLineNo">276</span> super("MasterInitializationMonitor");<a name="line.276"></a>
+<span class="sourceLineNo">277</span> this.master = master;<a name="line.277"></a>
+<span class="sourceLineNo">278</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.278"></a>
+<span class="sourceLineNo">279</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.279"></a>
+<span class="sourceLineNo">280</span> this.setDaemon(true);<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> @Override<a name="line.283"></a>
+<span class="sourceLineNo">284</span> public void run() {<a name="line.284"></a>
+<span class="sourceLineNo">285</span> try {<a name="line.285"></a>
+<span class="sourceLineNo">286</span> while (!master.isStopped() && master.isActiveMaster()) {<a name="line.286"></a>
+<span class="sourceLineNo">287</span> Thread.sleep(timeout);<a name="line.287"></a>
+<span class="sourceLineNo">288</span> if (master.isInitialized()) {<a name="line.288"></a>
+<span class="sourceLineNo">289</span> LOG.debug("Initialization completed within allotted tolerance. Monitor exiting.");<a name="line.289"></a>
+<span class="sourceLineNo">290</span> } else {<a name="line.290"></a>
+<span class="sourceLineNo">291</span> LOG.error("Master failed to complete initialization after " + timeout + "ms. Please"<a name="line.291"></a>
+<span class="sourceLineNo">292</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.292"></a>
+<span class="sourceLineNo">293</span> if (haltOnTimeout) {<a name="line.293"></a>
+<span class="sourceLineNo">294</span> LOG.error("Zombie Master exiting. Thread dump to stdout");<a name="line.294"></a>
+<span class="sourceLineNo">295</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.295"></a>
+<span class="sourceLineNo">296</span> System.exit(-1);<a name="line.296"></a>
+<span class="sourceLineNo">297</span> }<a name="line.297"></a>
+<span class="sourceLineNo">298</span> }<a name="line.298"></a>
+<span class="sourceLineNo">299</span> }<a name="line.299"></a>
+<span class="sourceLineNo">300</span> } catch (InterruptedException ie) {<a name="line.300"></a>
+<span class="sourceLineNo">301</span> LOG.trace("InitMonitor thread interrupted. Existing.");<a name="line.301"></a>
+<span class="sourceLineNo">302</span> }<a name="line.302"></a>
+<span class="sourceLineNo">303</span> }<a name="line.303"></a>
+<span class="sourceLineNo">304</span> }<a name="line.304"></a>
+<span class="sourceLineNo">305</span><a name="line.305"></a>
+<span class="sourceLineNo">306</span> // MASTER is name of the webapp and the attribute name used stuffing this<a name="line.306"></a>
+<span class="sourceLineNo">307</span> //instance into web context.<a name="line.307"></a>
+<span class="sourceLineNo">308</span> public static final String MASTER = "master";<a name="line.308"></a>
+<span class="sourceLineNo">309</span><a name="line.309"></a>
+<span class="sourceLineNo">310</span> // Manager and zk listener for master election<a name="line.310"></a>
+<span class="sourceLineNo">311</span> private final ActiveMasterManager activeMasterManager;<a name="line.311"></a>
+<span class="sourceLineNo">312</span> // Region server tracker<a name="line.312"></a>
+<span class="sourceLineNo">313</span> private RegionServerTracker regionServerTracker;<a name="line.313"></a>
+<span class="sourceLineNo">314</span> // Draining region server tracker<a name="line.314"></a>
+<span class="sourceLineNo">315</span> private DrainingServerTracker drainingServerTracker;<a name="line.315"></a>
+<span class="sourceLineNo">316</span> // Tracker for load balancer state<a name="line.316"></a>
+<span class="sourceLineNo">317</span> LoadBalancerTracker loadBalancerTracker;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> // Tracker for meta location, if any client ZK quorum specified<a name="line.318"></a>
+<span class="sourceLineNo">319</span> MetaLocationSyncer metaLocationSyncer;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.320"></a>
+<span class="sourceLineNo">321</span> MasterAddressSyncer masterAddressSyncer;<a name="line.321"></a>
+<span class="sourceLineNo">322</span><a name="line.322"></a>
+<span class="sourceLineNo">323</span> // Tracker for split and merge state<a name="line.323"></a>
+<span class="sourceLineNo">324</span> private SplitOrMergeTracker splitOrMergeTracker;<a name="line.324"></a>
+<span class="sourceLineNo">325</span><a name="line.325"></a>
+<span class="sourceLineNo">326</span> // Tracker for region normalizer state<a name="line.326"></a>
+<span class="sourceLineNo">327</span> private RegionNormalizerTracker regionNormalizerTracker;<a name="line.327"></a>
+<span class="sourceLineNo">328</span><a name="line.328"></a>
+<span class="sourceLineNo">329</span> private ClusterSchemaService clusterSchemaService;<a name="line.329"></a>
<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> private ClusterSchemaService clusterSchemaService;<a name="line.331"></a>
-<span class="sourceLineNo">332</span><a name="line.332"></a>
-<span class="sourceLineNo">333</span> public static final String HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS =<a name="line.333"></a>
-<span class="sourceLineNo">334</span> "hbase.master.wait.on.service.seconds";<a name="line.334"></a>
-<span class="sourceLineNo">335</span> public static final int DEFAULT_HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS = 5 * 60;<a name="line.335"></a>
-<span class="sourceLineNo">336</span><a name="line.336"></a>
-<span class="sourceLineNo">337</span> // Metrics for the HMaster<a name="line.337"></a>
-<span class="sourceLineNo">338</span> final MetricsMaster metricsMaster;<a name="line.338"></a>
-<span class="sourceLineNo">339</span> // file system manager for the master FS operations<a name="line.339"></a>
-<span class="sourceLineNo">340</span> private MasterFileSystem fileSystemManager;<a name="line.340"></a>
-<span class="sourceLineNo">341</span> private MasterWalManager walManager;<a name="line.341"></a>
-<span class="sourceLineNo">342</span><a name="line.342"></a>
-<span class="sourceLineNo">343</span> // server manager to deal with region server info<a name="line.343"></a>
-<span class="sourceLineNo">344</span> private volatile ServerManager serverManager;<a name="line.344"></a>
-<span class="sourceLineNo">345</span><a name="line.345"></a>
-<span class="sourceLineNo">346</span> // manager of assignment nodes in zookeeper<a name="line.346"></a>
-<span class="sourceLineNo">347</span> private AssignmentManager assignmentManager;<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> // manager of replication<a name="line.349"></a>
-<span class="sourceLineNo">350</span> private ReplicationPeerManager replicationPeerManager;<a name="line.350"></a>
+<span class="sourceLineNo">331</span> public static final String HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS =<a name="line.331"></a>
+<span class="sourceLineNo">332</span> "hbase.master.wait.on.service.seconds";<a name="line.332"></a>
+<span class="sourceLineNo">333</span> public static final int DEFAULT_HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS = 5 * 60;<a name="line.333"></a>
+<span class="sourceLineNo">334</span><a name="line.334"></a>
+<span class="sourceLineNo">335</span> // Metrics for the HMaster<a name="line.335"></a>
+<span class="sourceLineNo">336</span> final MetricsMaster metricsMaster;<a name="line.336"></a>
+<span class="sourceLineNo">337</span> // file system manager for the master FS operations<a name="line.337"></a>
+<span class="sourceLineNo">338</span> private MasterFileSystem fileSystemManager;<a name="line.338"></a>
+<span class="sourceLineNo">339</span> private MasterWalManager walManager;<a name="line.339"></a>
+<span class="sourceLineNo">340</span><a name="line.340"></a>
+<span class="sourceLineNo">341</span> // server manager to deal with region server info<a name="line.341"></a>
+<span class="sourceLineNo">342</span> private volatile ServerManager serverManager;<a name="line.342"></a>
+<span class="sourceLineNo">343</span><a name="line.343"></a>
+<span class="sourceLineNo">344</span> // manager of assignment nodes in zookeeper<a name="line.344"></a>
+<span class="sourceLineNo">345</span> private AssignmentManager assignmentManager;<a name="line.345"></a>
+<span class="sourceLineNo">346</span><a name="line.346"></a>
+<span class="sourceLineNo">347</span> // manager of replication<a name="line.347"></a>
+<span class="sourceLineNo">348</span> private ReplicationPeerManager replicationPeerManager;<a name="line.348"></a>
+<span class="sourceLineNo">349</span><a name="line.349"></a>
+<span class="sourceLineNo">350</span> private SyncReplicationReplayWALManager syncReplicationReplayWALManager;<a name="line.350"></a>
<span class="sourceLineNo">351</span><a name="line.351"></a>
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+<span class="sourceLineNo">353</span> // in the cluster. This is only used for assisting<a name="line.353"></a>
+<span class="sourceLineNo">354</span> // operations/debugging.<a name="line.354"></a>
+<span class="sourceLineNo">355</span> MemoryBoundedLogMessageBuffer rsFatals;<a name="line.355"></a>
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+<span class="sourceLineNo">357</span> // flag set after we become the active master (used for testing)<a name="line.357"></a>
+<span class="sourceLineNo">358</span> private volatile boolean activeMaster = false;<a name="line.358"></a>
+<span class="sourceLineNo">359</span><a name="line.359"></a>
+<span class="sourceLineNo">360</span> // flag set after we complete initialization once active<a name="line.360"></a>
+<span class="sourceLineNo">361</span> private final ProcedureEvent<?> initialized = new ProcedureEvent<>("master initialized");<a name="line.361"></a>
+<span class="sourceLineNo">362</span><a name="line.362"></a>
+<span class="sourceLineNo">363</span> // flag set after master services are started,<a name="line.363"></a>
+<span class="sourceLineNo">364</span> // initialization may have not completed yet.<a name="line.364"></a>
+<span class="sourceLineNo">365</span> volatile boolean serviceStarted = false;<a name="line.365"></a>
+<span class="sourceLineNo">366</span><a name="line.366"></a>
+<span class="sourceLineNo">367</span> // Maximum time we should run balancer for<a name="line.367"></a>
+<span class="sourceLineNo">368</span> private final int maxBlancingTime;<a name="line.368"></a>
+<span class="sourceLineNo">369</span> // Maximum percent of regions in transition when balancing<a name="line.369"></a>
+<span class="sourceLineNo">370</span> private final double maxRitPercent;<a name="line.370"></a>
+<span class="sourceLineNo">371</span><a name="line.371"></a>
+<span class="sourceLineNo">372</span> private final LockManager lockManager = new LockManager(this);<a name="line.372"></a>
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-<span class="sourceLineNo">374</span> private final LockManager lockManager = new LockManager(this);<a name="line.374"></a>
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-<span class="sourceLineNo">383</span> CatalogJanitor catalogJanitorChore;<a name="line.383"></a>
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-<span class="sourceLineNo">388</span> private MobCompactionChore mobCompactChore;<a name="line.388"></a>
-<span class="sourceLineNo">389</span> private MasterMobCompactionThread mobCompactThread;<a name="line.389"></a>
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-<span class="sourceLineNo">392</span> // save the information of mob compactions in tables.<a name="line.392"></a>
-<span class="sourceLineNo">393</span> // the key is table name, the value is the number of compactions in that table.<a name="line.393"></a>
-<span class="sourceLineNo">394</span> private Map<TableName, AtomicInteger> mobCompactionStates = Maps.newConcurrentMap();<a name="line.394"></a>
+<span class="sourceLineNo">374</span> private LoadBalancer balancer;<a name="line.374"></a>
+<span class="sourceLineNo">375</span> private RegionNormalizer normalizer;<a name="line.375"></a>
+<span class="sourceLineNo">376</span> private BalancerChore balancerChore;<a name="line.376"></a>
+<span class="sourceLineNo">377</span> private RegionNormalizerChore normalizerChore;<a name="line.377"></a>
+<span class="sourceLineNo">378</span> private ClusterStatusChore clusterStatusChore;<a name="line.378"></a>
+<span class="sourceLineNo">379</span> private ClusterStatusPublisher clusterStatusPublisherChore = null;<a name="line.379"></a>
+<span class="sourceLineNo">380</span><a name="line.380"></a>
+<span class="sourceLineNo">381</span> CatalogJanitor catalogJanitorChore;<a name="line.381"></a>
+<span class="sourceLineNo">382</span> private LogCleaner logCleaner;<a name="line.382"></a>
+<span class="sourceLineNo">383</span> private HFileCleaner hfileCleaner;<a name="line.383"></a>
+<span class="sourceLineNo">384</span> private ReplicationBarrierCleaner replicationBarrierCleaner;<a name="line.384"></a>
+<span class="sourceLineNo">385</span> private ExpiredMobFileCleanerChore expiredMobFileCleanerChore;<a name="line.385"></a>
+<span class="sourceLineNo">386</span> private MobCompactionChore mobCompactChore;<a name="line.386"></a>
+<span class="sourceLineNo">387</span> private MasterMobCompactionThread mobCompactThread;<a name="line.387"></a>
+<span class="sourceLineNo">388</span> // used to synchronize the mobCompactionStates<a name="line.388"></a>
+<span class="sourceLineNo">389</span> private final IdLock mobCompactionLock = new IdLock();<a name="line.389"></a>
+<span class="sourceLineNo">390</span> // save the information of mob compactions in tables.<a name="line.390"></a>
+<span class="sourceLineNo">391</span> // the key is table name, the value is the number of compactions in that table.<a name="line.391"></a>
+<span class="sourceLineNo">392</span> private Map<TableName, AtomicInteger> mobCompactionStates = Maps.newConcurrentMap();<a name="line.392"></a>
+<span class="sourceLineNo">393</span><a name="line.393"></a>
+<span class="sourceLineNo">394</span> MasterCoprocessorHost cpHost;<a name="line.394"></a>
<span class="sourceLineNo">395</span><a name="line.395"></a>
-<span class="sourceLineNo">396</span> MasterCoprocessorHost cpHost;<a name="line.396"></a>
+<span class="sourceLineNo">396</span> private final boolean preLoadTableDescriptors;<a name="line.396"></a>
<span class="sourceLineNo">397</span><a name="line.397"></a>
-<span class="sourceLineNo">398</span> private final boolean preLoadTableDescriptors;<a name="line.398"></a>
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-<span class="sourceLineNo">400</span> // Time stamps for when a hmaster became active<a name="line.400"></a>
-<span class="sourceLineNo">401</span> private long masterActiveTime;<a name="line.401"></a>
-<span class="sourceLineNo">402</span><a name="line.402"></a>
-<span class="sourceLineNo">403</span> // Time stamp for when HMaster finishes becoming Active Master<a name="line.403"></a>
-<span class="sourceLineNo">404</span> private long masterFinishedInitializationTime;<a name="line.404"></a>
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-<span class="sourceLineNo">406</span> //should we check the compression codec type at master side, default true, HBASE-6370<a name="line.406"></a>
-<span class="sourceLineNo">407</span> private final boolean masterCheckCompression;<a name="line.407"></a>
-<span class="sourceLineNo">408</span><a name="line.408"></a>
-<span class="sourceLineNo">409</span> //should we check encryption settings at master side, default true<a name="line.409"></a>
-<span class="sourceLineNo">410</span> private final boolean masterCheckEncryption;<a name="line.410"></a>
+<span class="sourceLineNo">398</span> // Time stamps for when a hmaster became active<a name="line.398"></a>
+<span class="sourceLineNo">399</span> private long masterActiveTime;<a name="line.399"></a>
+<span class="sourceLineNo">400</span><a name="line.400"></a>
+<span class="sourceLineNo">401</span> // Time stamp for when HMaster finishes becoming Active Master<a name="line.401"></a>
+<span class="sourceLineNo">402</span> private long masterFinishedInitializationTime;<a name="line.402"></a>
+<span class="sourceLineNo">403</span><a name="line.403"></a>
+<span class="sourceLineNo">404</span> //should we check the compression codec type at master side, default true, HBASE-6370<a name="line.404"></a>
+<span class="sourceLineNo">405</span> private final boolean masterCheckCompression;<a name="line.405"></a>
+<span class="sourceLineNo">406</span><a name="line.406"></a>
+<span class="sourceLineNo">407</span> //should we check encryption settings at master side, default true<a name="line.407"></a>
+<span class="sourceLineNo">408</span> private final boolean masterCheckEncryption;<a name="line.408"></a>
+<span class="sourceLineNo">409</span><a name="line.409"></a>
+<span class="sourceLineNo">410</span> Map<String, Service> coprocessorServiceHandlers = Maps.newHashMap();<a name="line.410"></a>
<span class="sourceLineNo">411</span><a name="line.411"></a>
-<span class="sourceLineNo">412</span> Map<String, Service> coprocessorServiceHandlers = Maps.newHashMap();<a name="line.412"></a>
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-<span class="sourceLineNo">414</span> // monitor for snapshot of hbase tables<a name="line.414"></a>
-<span class="sourceLineNo">415</span> SnapshotManager snapshotManager;<a name="line.415"></a>
-<span class="sourceLineNo">416</span> // monitor for distributed procedures<a name="line.416"></a>
-<span class="sourceLineNo">417</span> private MasterProcedureManagerHost mpmHost;<a name="line.417"></a>
-<span class="sourceLineNo">418</span><a name="line.418"></a>
-<span class="sourceLineNo">419</span> // it is assigned after 'initialized' guard set to true, so should be volatile<a name="line.419"></a>
-<span class="sourceLineNo">420</span> private volatile MasterQuotaManager quotaManager;<a name="line.420"></a>
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-<span class="sourceLineNo">422</span> private QuotaObserverChore quotaObserverChore;<a name="line.422"></a>
-<span class="sourceLineNo">423</span> private SnapshotQuotaObserverChore snapshotQuotaChore;<a name="line.423"></a>
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-<span class="sourceLineNo">431</span> private long splitPlanCount;<a name="line.431"></a>
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-<span class="sourceLineNo">434</span> /* Handle favored nodes information */<a name="line.434"></a>
-<span class="sourceLineNo">435</span> private FavoredNodesManager favoredNodesManager;<a name="line.435"></a>
-<span class="sourceLineNo">436</span><a name="line.436"></a>
-<span class="sourceLineNo">437</span> /** jetty server for master to redirect requests to regionserver infoServer */<a name="line.437"></a>
-<span class="sourceLineNo">438</span> private Server masterJettyServer;<a name="line.438"></a>
-<span class="sourceLineNo">439</span><a name="line.439"></a>
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-<span class="sourceLineNo">444</span><a name="line.444"></a>
-<span class="sourceLineNo">445</span> public static class RedirectServlet extends HttpServlet {<a name="line.445"></a>
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-<span class="sourceLineNo">447</span> private final int regionServerInfoPort;<a name="line.447"></a>
-<span class="sourceLineNo">448</span> private final String regionServerHostname;<a name="line.448"></a>
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-<span class="sourceLineNo">450</span> /**<a name="line.450"></a>
-<span class="sourceLineNo">451</span> * @param infoServer that we're trying to send all requests to<a name="line.451"></a>
-<span class="sourceLineNo">452</span> * @param hostname may be null. if given, will be used for redirects instead of host from client.<a name="line.452"></a>
-<span class="sourceLineNo">453</span> */<a name="line.453"></a>
-<span class="sourceLineNo">454</span> public RedirectServlet(InfoServer infoServer, String hostname) {<a name="line.454"></a>
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-<span class="sourceLineNo">456</span> regionServerHostname = hostname;<a name="line.456"></a>
-<span class="sourceLineNo">457</span> }<a name="line.457"></a>
-<span class="sourceLineNo">458</span><a name="line.458"></a>
-<span class="sourceLineNo">459</span> @Override<a name="line.459"></a>
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-<span class="sourceLineNo">461</span> HttpServletResponse response) throws ServletException, IOException {<a name="line.461"></a>
-<span class="sourceLineNo">462</span> String redirectHost = regionServerHostname;<a name="line.462"></a>
-<span class="sourceLineNo">463</span> if(redirectHost == null) {<a name="line.463"></a>
-<span class="sourceLineNo">464</span> redirectHost = request.getServerName();<a name="line.464"></a>
-<span class="sourceLineNo">465</span> if(!Addressing.isLocalAddress(InetAddress.getByName(redirectHost))) {<a name="line.465"></a>
-<span class="sourceLineNo">466</span> LOG.warn("Couldn't resolve '" + redirectHost + "' as an address local to this node and '" +<a name="line.466"></a>
-<span class="sourceLineNo">467</span> MASTER_HOSTNAME_KEY + "' is not set; client will get a HTTP 400 response. If " +<a name="line.467"></a>
-<span class="sourceLineNo">468</span> "your HBase deployment relies on client accessible names that the region server process " +<a name="line.468"></a>
-<span class="sourceLineNo">469</span> "can't resolve locally, then you should set the previously mentioned configuration variable " +<a name="line.469"></a>
-<span class="sourceLineNo">470</span> "to an appropriate hostname.");<a name="line.470"></a>
-<span class="sourceLineNo">471</span> // no sending client provided input back to the client, so the goal host is just in the logs.<a name="line.471"></a>
-<span class="sourceLineNo">472</span> response.sendError(400, "Request was to a host that I can't resolve for any of the network interfaces on " +<a name="line.472"></a>
-<span class="sourceLineNo">473</span> "this node. If this is due to an intermediary such as an HTTP load balancer or other proxy, your HBase " +<a name="line.473"></a>
-<span class="sourceLineNo">474</span> "administrator can set '" + MASTER_HOSTNAME_KEY + "' to point to the correct hostname.");<a name="line.474"></a>
-<span class="sourceLineNo">475</span> return;<a name="line.475"></a>
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-<span class="sourceLineNo">477</span> }<a name="line.477"></a>
-<span class="sourceLineNo">478</span> // TODO this scheme should come from looking at the scheme registered in the infoserver's http server for the<a name="line.478"></a>
-<span class="sourceLineNo">479</span> // host and port we're using, but it's buried way too deep to do that ATM.<a name="line.479"></a>
-<span class="sourceLineNo">480</span> String redirectUrl = request.getScheme() + "://"<a name="line.480"></a>
-<span class="sourceLineNo">481</span> + redirectHost + ":" + regionServerInfoPort<a name="line.481"></a>
-<span class="sourceLineNo">482</span> + request.getRequestURI();<a name="line.482"></a>
-<span class="sourceLineNo">483</span> response.sendRedirect(redirectUrl);<a name="line.483"></a>
-<span class="sourceLineNo">484</span> }<a name="line.484"></a>
-<span class="
<TRUNCATED>
[17/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.MasterStoppedException.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.MasterStoppedException.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.MasterStoppedException.html
index 63362ed..1606c61 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.MasterStoppedException.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.MasterStoppedException.html
@@ -55,3927 +55,3892 @@
<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import java.util.concurrent.TimeoutException;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicReference;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.function.Function;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import java.util.regex.Pattern;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import java.util.stream.Collectors;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import javax.servlet.ServletException;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServlet;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletRequest;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import javax.servlet.http.HttpServletResponse;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.commons.lang3.StringUtils;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.conf.Configuration;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.Path;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.HConstants;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.ServerName;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableName;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.86"></a>
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-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.89"></a>
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-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.96"></a>
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-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.99"></a>
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-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.102"></a>
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-<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.106"></a>
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-<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.110"></a>
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-<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.114"></a>
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-<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.119"></a>
-<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.120"></a>
-<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.121"></a>
-<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.122"></a>
-<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.123"></a>
-<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.124"></a>
-<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.125"></a>
-<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.126"></a>
-<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.127"></a>
-<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.128"></a>
-<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.129"></a>
-<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.130"></a>
-<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.131"></a>
-<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.132"></a>
-<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.133"></a>
-<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.134"></a>
-<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.135"></a>
-<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.137"></a>
-<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.139"></a>
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-<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.141"></a>
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-<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.143"></a>
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-<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.145"></a>
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-<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.147"></a>
-<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.152"></a>
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-<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.154"></a>
-<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.155"></a>
-<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.158"></a>
-<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.162"></a>
-<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.163"></a>
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-<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.166"></a>
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-<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.172"></a>
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-<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.175"></a>
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-<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.180"></a>
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-<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.188"></a>
-<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.189"></a>
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-<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.198"></a>
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-<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.203"></a>
-<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.204"></a>
-<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.205"></a>
-<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.206"></a>
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-<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.209"></a>
-<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.210"></a>
-<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.211"></a>
-<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.212"></a>
-<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.214"></a>
-<span class="sourceLineNo">215</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.215"></a>
-<span class="sourceLineNo">216</span>import org.apache.zookeeper.KeeperException;<a name="line.216"></a>
-<span class="sourceLineNo">217</span>import org.eclipse.jetty.server.Server;<a name="line.217"></a>
-<span class="sourceLineNo">218</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>import org.slf4j.Logger;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>import org.slf4j.LoggerFactory;<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.224"></a>
-<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.225"></a>
-<span class="sourceLineNo">226</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.226"></a>
-<span class="sourceLineNo">227</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.227"></a>
-<span class="sourceLineNo">228</span><a name="line.228"></a>
-<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.229"></a>
-<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.230"></a>
-<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.232"></a>
-<span class="sourceLineNo">233</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.233"></a>
-<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span>/**<a name="line.236"></a>
-<span class="sourceLineNo">237</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.238"></a>
-<span class="sourceLineNo">239</span> * run the cluster. All others park themselves in their constructor until<a name="line.239"></a>
-<span class="sourceLineNo">240</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.240"></a>
-<span class="sourceLineNo">241</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.241"></a>
-<span class="sourceLineNo">242</span> *<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.244"></a>
-<span class="sourceLineNo">245</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.245"></a>
+<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.regex.Pattern;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.stream.Collectors;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import javax.servlet.ServletException;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import javax.servlet.http.HttpServlet;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServletRequest;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletResponse;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.commons.lang3.StringUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HConstants;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ServerName;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.TableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<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.ServerNotRunningYetException;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.monitoring.MemoryBoundedLogMessageBuffer;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.quotas.MasterQuotasObserver;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifier;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.replication.ReplicationLoadSource;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.SyncReplicationState;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.util.EncryptionTest;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.util.ModifyRegionUtils;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.zookeeper.KeeperException;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.eclipse.jetty.server.Server;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.slf4j.Logger;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.slf4j.LoggerFactory;<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.222"></a>
+<span class="sourceLineNo">223</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.223"></a>
+<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.224"></a>
+<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.225"></a>
+<span class="sourceLineNo">226</span><a name="line.226"></a>
+<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.227"></a>
+<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>/**<a name="line.234"></a>
+<span class="sourceLineNo">235</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.235"></a>
+<span class="sourceLineNo">236</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * run the cluster. All others park themselves in their constructor until<a name="line.237"></a>
+<span class="sourceLineNo">238</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> *<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.242"></a>
+<span class="sourceLineNo">243</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.243"></a>
+<span class="sourceLineNo">244</span> *<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.245"></a>
<span class="sourceLineNo">246</span> *<a name="line.246"></a>
-<span class="sourceLineNo">247</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> *<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * @see org.apache.zookeeper.Watcher<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.251"></a>
-<span class="sourceLineNo">252</span>@SuppressWarnings("deprecation")<a name="line.252"></a>
-<span class="sourceLineNo">253</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<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> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
-<span class="sourceLineNo">260</span> private static class InitializationMonitor extends HasThread {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.266"></a>
-<span class="sourceLineNo">267</span> * true, do nothing otherwise.<a name="line.267"></a>
-<span class="sourceLineNo">268</span> */<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.269"></a>
-<span class="sourceLineNo">270</span> public static final boolean HALT_DEFAULT = false;<a name="line.270"></a>
-<span class="sourceLineNo">271</span><a name="line.271"></a>
-<span class="sourceLineNo">272</span> private final HMaster master;<a name="line.272"></a>
-<span class="sourceLineNo">273</span> private final long timeout;<a name="line.273"></a>
-<span class="sourceLineNo">274</span> private final boolean haltOnTimeout;<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.276"></a>
-<span class="sourceLineNo">277</span> InitializationMonitor(HMaster master) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> super("MasterInitializationMonitor");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> this.master = master;<a name="line.279"></a>
-<span class="sourceLineNo">280</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.setDaemon(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> }<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> @Override<a name="line.285"></a>
-<span class="sourceLineNo">286</span> public void run() {<a name="line.286"></a>
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+<span class="sourceLineNo">250</span>@SuppressWarnings("deprecation")<a name="line.250"></a>
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+<span class="sourceLineNo">292</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.292"></a>
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+<span class="sourceLineNo">295</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.295"></a>
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+<span class="sourceLineNo">307</span> //instance into web context.<a name="line.307"></a>
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+<span class="sourceLineNo">313</span> private RegionServerTracker regionServerTracker;<a name="line.313"></a>
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+<span class="sourceLineNo">317</span> LoadBalancerTracker loadBalancerTracker;<a name="line.317"></a>
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+<span class="sourceLineNo">319</span> MetaLocationSyncer metaLocationSyncer;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.320"></a>
+<span class="sourceLineNo">321</span> MasterAddressSyncer masterAddressSyncer;<a name="line.321"></a>
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+<span class="sourceLineNo">323</span> // Tracker for split and merge state<a name="line.323"></a>
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-<span class="sourceLineNo">337</span> // Metrics for the HMaster<a name="line.337"></a>
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-<span class="sourceLineNo">349</span> // manager of replication<a name="line.349"></a>
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+<span class="sourceLineNo">335</span> // Metrics for the HMaster<a name="line.335"></a>
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+<span class="sourceLineNo">338</span> private MasterFileSystem fileSystemManager;<a name="line.338"></a>
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+<span class="sourceLineNo">341</span> // server manager to deal with region server info<a name="line.341"></a>
+<span class="sourceLineNo">342</span> private volatile ServerManager serverManager;<a name="line.342"></a>
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+<span class="sourceLineNo">345</span> private AssignmentManager assignmentManager;<a name="line.345"></a>
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+<span class="sourceLineNo">347</span> // manager of replication<a name="line.347"></a>
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+<span class="sourceLineNo">350</span> private SyncReplicationReplayWALManager syncReplicationReplayWALManager;<a name="line.350"></a>
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-<span class="sourceLineNo">355</span> // in the cluster. This is only used for assisting<a name="line.355"></a>
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+<span class="sourceLineNo">353</span> // in the cluster. This is only used for assisting<a name="line.353"></a>
+<span class="sourceLineNo">354</span> // operations/debugging.<a name="line.354"></a>
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+<span class="sourceLineNo">356</span><a name="line.356"></a>
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+<span class="sourceLineNo">372</span> private final LockManager lockManager = new LockManager(this);<a name="line.372"></a>
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+<span class="sourceLineNo">374</span> private LoadBalancer balancer;<a name="line.374"></a>
+<span class="sourceLineNo">375</span> private RegionNormalizer normalizer;<a name="line.375"></a>
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+<span class="sourceLineNo">381</span> CatalogJanitor catalogJanitorChore;<a name="line.381"></a>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>></code></td>
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<div class="block">Get list of table names by namespace</div>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#login-org.apache.hadoop.hbase.security.UserProvider-java.lang.String-">login</a></span>(<a href="../../../../../org/apache/hadoop/hbase/security/UserProvider.html" title="class in org.apache.hadoop.hbase.security">UserProvider</a> user,
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<div class="block">For compatibility, if failed with regionserver credentials, try the master one</div>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#main-java.lang.String:A-">main</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#mergeRegions-org.apache.hadoop.hbase.client.RegionInfo:A-boolean-long-long-">mergeRegions</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>[] regionsToMerge,
boolean forcible,
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#modifyColumn-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.ColumnFamilyDescriptor-long-long-">modifyColumn</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
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long nonceGroup,
long nonce)</code> </td>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#modifyTable-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableDescriptor-long-long-">modifyTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> newDescriptor,
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#move-byte:A-byte:A-">move</a></span>(byte[] encodedRegionName,
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#normalizeRegions--">normalizeRegions</a></span>()</code>
<div class="block">Perform normalization of cluster (invoked by <a href="../../../../../org/apache/hadoop/hbase/master/normalizer/RegionNormalizerChore.html" title="class in org.apache.hadoop.hbase.master.normalizer"><code>RegionNormalizerChore</code></a>).</div>
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<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#putUpJettyServer--">putUpJettyServer</a></span>()</code> </td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#recommissionRegionServer-org.apache.hadoop.hbase.ServerName-java.util.List-">recommissionRegionServer</a></span>(<a href="../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> server,
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-<tr id="i147" class="rowColor">
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#registerService-com.google.protobuf.Service-">registerService</a></span>(com.google.protobuf.Service instance)</code>
<div class="block">Registers a new protocol buffer <code>Service</code> subclass as a coprocessor endpoint to be
available for handling</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#remoteProcedureCompleted-long-">remoteProcedureCompleted</a></span>(long procId)</code> </td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#remoteProcedureFailed-long-org.apache.hadoop.hbase.procedure2.RemoteProcedureException-">remoteProcedureFailed</a></span>(long procId,
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#removeReplicationPeer-java.lang.String-">removeReplicationPeer</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> peerId)</code>
<div class="block">Removes a peer and stops the replication</div>
</td>
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-<tr id="i151" class="rowColor">
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#reportMobCompactionEnd-org.apache.hadoop.hbase.TableName-">reportMobCompactionEnd</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
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<td class="colFirst"><code>void</code></td>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#restoreSnapshot-org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription-long-long-boolean-">restoreSnapshot</a></span>(org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshotDesc,
long nonceGroup,
long nonce,
boolean restoreAcl)</code> </td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#run--">run</a></span>()</code>
<div class="block">The HRegionServer sticks in this loop until closed.</div>
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<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#sanityCheckTableDescriptor-org.apache.hadoop.hbase.client.TableDescriptor-">sanityCheckTableDescriptor</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> htd)</code>
<div class="block">Checks whether the table conforms to some sane limits, and configured
values (compression, etc) work.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#setCatalogJanitorEnabled-boolean-">setCatalogJanitorEnabled</a></span>(boolean b)</code>
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<td class="colFirst"><code>void</code></td>
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<td class="colFirst"><code>void</code></td>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#splitRegion-org.apache.hadoop.hbase.client.RegionInfo-byte:A-long-long-">splitRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
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<td class="colFirst"><code>void</code></td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2054</td></tr>
+<td>2052</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2061</td></tr>
+<td>2059</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2062</td></tr>
+<td>2060</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2064</td></tr>
+<td>2062</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2066</td></tr>
+<td>2064</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2067</td></tr>
+<td>2065</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2069</td></tr>
+<td>2067</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2071</td></tr>
+<td>2069</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2072</td></tr>
+<td>2070</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2073</td></tr>
+<td>2071</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td>2103</td></tr>
+<td>2101</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2365</td></tr>
+<td>2363</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>2366</td></tr>
+<td>2364</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2373</td></tr>
+<td>2371</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>2374</td></tr>
+<td>2372</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2380</td></tr>
+<td>2378</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>2381</td></tr>
+<td>2379</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2388</td></tr>
+<td>2386</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>2389</td></tr>
+<td>2387</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2394</td></tr>
+<td>2392</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2412</td></tr>
+<td>2410</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2414</td></tr>
+<td>2412</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2416</td></tr>
+<td>2414</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2422</td></tr>
+<td>2420</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2423</td></tr>
+<td>2421</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2425</td></tr>
+<td>2423</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2427</td></tr>
+<td>2425</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2428</td></tr>
+<td>2426</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2430</td></tr>
+<td>2428</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2432</td></tr>
+<td>2430</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2433</td></tr>
+<td>2431</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2434</td></tr>
+<td>2432</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2447</td></tr>
+<td>2445</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2449</td></tr>
+<td>2447</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2451</td></tr>
+<td>2449</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2452</td></tr>
+<td>2450</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2453</td></tr>
+<td>2451</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2455</td></tr>
+<td>2453</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2457</td></tr>
+<td>2455</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2458</td></tr>
+<td>2456</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2460</td></tr>
+<td>2458</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2462</td></tr>
+<td>2460</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2463</td></tr>
+<td>2461</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2464</td></tr>
+<td>2462</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2547</td></tr>
+<td>2545</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2549</td></tr>
+<td>2547</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2555</td></tr>
+<td>2553</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2556</td></tr>
+<td>2554</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 10, expected level should be one of the following: 12, 14.</td>
-<td>2557</td></tr>
+<td>2555</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 12, expected level should be one of the following: 14, 16.</td>
-<td>2558</td></tr>
+<td>2556</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 12, expected level should be one of the following: 14, 16.</td>
-<td>2559</td></tr>
+<td>2557</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 14, expected level should be one of the following: 16, 18.</td>
-<td>2560</td></tr>
+<td>2558</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' has incorrect indentation level 14, expected level should be one of the following: 16, 18.</td>
-<td>2561</td></tr>
+<td>2559</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 16, expected level should be one of the following: 18, 20.</td>
-<td>2562</td></tr>
+<td>2560</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 14, expected level should be one of the following: 16, 18.</td>
-<td>2564</td></tr>
+<td>2562</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 12, expected level should be one of the following: 14, 16.</td>
-<td>2565</td></tr>
+<td>2563</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 10, expected level should be one of the following: 12, 14.</td>
-<td>2566</td></tr>
+<td>2564</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 12, expected level should be one of the following: 14, 16.</td>
-<td>2567</td></tr>
+<td>2565</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 10, expected level should be one of the following: 12, 14.</td>
-<td>2568</td></tr>
+<td>2566</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if rcurly' has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2569</td></tr>
+<td>2567</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2571</td></tr>
+<td>2569</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2578</td></tr>
+<td>2576</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2579</td></tr>
+<td>2577</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2581</td></tr>
+<td>2579</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2583</td></tr>
+<td>2581</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2584</td></tr>
+<td>2582</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2586</td></tr>
+<td>2584</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2588</td></tr>
+<td>2586</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2589</td></tr>
+<td>2587</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2590</td></tr>
+<td>2588</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2600</td></tr>
+<td>2598</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2602</td></tr>
+<td>2600</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2604</td></tr>
+<td>2602</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2614</td></tr>
+<td>2612</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2615</td></tr>
+<td>2613</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2617</td></tr>
+<td>2615</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2619</td></tr>
+<td>2617</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2620</td></tr>
+<td>2618</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2622</td></tr>
+<td>2620</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2624</td></tr>
+<td>2622</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2625</td></tr>
+<td>2623</td></tr>
<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2626</td></tr>
+<td>2624</td></tr>
<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
-<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>2638</td></tr>
-<tr class="a">
-<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
-<td>indentation</td>
-<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2723</td></tr>
-<tr class="b">
+<td>2688</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2727</td></tr>
-<tr class="a">
+<td>2692</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def modifier' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2729</td></tr>
-<tr class="b">
+<td>2694</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def' child has incorrect indentation level 8, expected level should be one of the following: 10, 12.</td>
-<td>2731</td></tr>
-<tr class="a">
+<td>2696</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'method def rcurly' has incorrect indentation level 6, expected level should be one of the following: 8, 10.</td>
-<td>2732</td></tr>
-<tr class="b">
+<td>2697</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'object def rcurly' has incorrect indentation level 4, expected level should be one of the following: 6, 8.</td>
-<td>2733</td></tr>
-<tr class="a">
+<td>2698</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td>3191</td></tr>
-<tr class="b">
+<td>3156</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>3367</td></tr>
-<tr class="a">
+<td>3332</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>3369</td></tr>
-<tr class="b">
+<td>3334</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>3462</td></tr>
-<tr class="a">
+<td>3427</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
-<td>3492</td></tr>
-<tr class="b">
+<td>3457</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td>3499</td></tr>
-<tr class="a">
+<td>3464</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>3504</td></tr>
-<tr class="b">
+<td>3469</td></tr>
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
-<td>3533</td></tr>
-<tr class="a">
+<td>3498</td></tr>
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 111).</td>
-<td>3631</td></tr></table></div>
+<td>3596</td></tr></table></div>
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.HMasterCommandLine.java">org/apache/hadoop/hbase/master/HMasterCommandLine.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
<td>Wrong order for 'org.apache.hadoop.hbase.client.Admin' import.</td>
<td>33</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
<td>Array brackets at illegal position.</td>
<td>79</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 14, expected level should be 12.</td>
<td>177</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'if' child has incorrect indentation level 14, expected level should be 12.</td>
<td>178</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>243</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
@@ -60751,97 +60745,97 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.LoadBalancer.java">org/apache/hadoop/hbase/master/LoadBalancer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>69</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>75</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>81</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>87</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>88</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>96</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>104</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>105</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>115</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>116</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>128</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>137</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>143</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>144</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -60850,103 +60844,103 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterCoprocessorHost.java">org/apache/hadoop/hbase/master/MasterCoprocessorHost.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>136</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>744</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>762</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>781</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>797</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>798</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>800</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>817</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>831</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>846</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>863</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>882</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>901</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>919</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 106).</td>
<td>1705</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -60955,79 +60949,79 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterFileSystem.java">org/apache/hadoop/hbase/master/MasterFileSystem.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 8, expected level should be 6.</td>
<td>138</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 8, expected level should be 6.</td>
<td>139</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 8, expected level should be 6.</td>
<td>140</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 8, expected level should be 6.</td>
<td>141</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 107).</td>
<td>286</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>339</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>340</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 105).</td>
<td>362</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>372</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>392</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'catch' child has incorrect indentation level 8, expected level should be 6.</td>
<td>404</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -61036,19 +61030,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterMobCompactionThread.java">org/apache/hadoop/hbase/master/MasterMobCompactionThread.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
<td>Wrong order for 'org.apache.hadoop.hbase.client.ColumnFamilyDescriptor' import.</td>
<td>36</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -61057,73 +61051,73 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterRpcServices.java">org/apache/hadoop/hbase/master/MasterRpcServices.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>323</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>583</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>628</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>983</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>1010</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>1012</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>1051</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>1156</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>1398</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>1636</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -61132,253 +61126,253 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterServices.java">org/apache/hadoop/hbase/master/MasterServices.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>150</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>151</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>152</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>162</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>182</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>183</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>184</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>195</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>196</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>197</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>209</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>210</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>211</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>223</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>224</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>225</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>235</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>236</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>237</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>249</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>250</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>251</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>264</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>265</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>266</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>279</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>280</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>281</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>297</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>312</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>336</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>361</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>369</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>376</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>384</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>392</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>399</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>400</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>405</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>407</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -61387,31 +61381,31 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterStatusServlet.java">org/apache/hadoop/hbase/master/MasterStatusServlet.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
<td>Wrong order for 'org.apache.hadoop.conf.Configuration' import.</td>
<td>31</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>LeftCurly</td>
<td>'{' at column 3 should be on the previous line.</td>
<td>48</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>77</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -61420,13 +61414,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MasterWalManager.java">org/apache/hadoop/hbase/master/MasterWalManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -61435,31 +61429,31 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MetricsAssignmentManager.java">org/apache/hadoop/hbase/master/MetricsAssignmentManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>52</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>61</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>69</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
@@ -61468,31 +61462,31 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MetricsMaster.java">org/apache/hadoop/hbase/master/MetricsMaster.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
<td>Wrong order for 'org.apache.hadoop.hbase.CompatibilitySingletonFactory' import.</td>
<td>25</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 117).</td>
<td>49</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 114).</td>
<td>51</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
@@ -61501,13 +61495,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MetricsMasterWrapperImpl.java">org/apache/hadoop/hbase/master/MetricsMasterWrapperImpl.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
@@ -61516,13 +61510,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MirroringTableStateManager.java">org/apache/hadoop/hbase/master/MirroringTableStateManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
@@ -61531,13 +61525,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MobCompactionChore.java">org/apache/hadoop/hbase/master/MobCompactionChore.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
@@ -61546,67 +61540,67 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.MockRegionServer.java">org/apache/hadoop/hbase/master/MockRegionServer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>193</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>194</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>197</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>205</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>206</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>207</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>222</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>223</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>254</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
@@ -61615,19 +61609,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.RackManager.java">org/apache/hadoop/hbase/master/RackManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>UnusedImports</td>
<td>Unused import - java.util.Arrays.</td>
<td>21</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
@@ -61636,181 +61630,181 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.RegionPlacementMaintainer.java">org/apache/hadoop/hbase/master/RegionPlacementMaintainer.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 101).</td>
<td>121</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'for' construct must use '{}'s.</td>
<td>129</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>136</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>139</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>148</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>150</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>185</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>186</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>187</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>188</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>190</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>JavadocTagContinuationIndentation</td>
<td>Line continuation have incorrect indentation level, expected level should be 2.</td>
<td>191</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>192</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 260 lines (max allowed is 150).</td>
<td>194</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>ParenPad</td>
<td>')' is preceded with whitespace.</td>
<td>475</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>ParenPad</td>
<td>')' is preceded with whitespace.</td>
<td>491</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>612</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>615</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>ParenPad</td>
<td>')' is preceded with whitespace.</td>
<td>624</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>636</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>657</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>658</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>661</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>ParenPad</td>
<td>')' is preceded with whitespace.</td>
<td>721</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>785</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>ParenPad</td>
<td>'(' is followed by whitespace.</td>
<td>838</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>941</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 163 lines (max allowed is 150).</td>
<td>951</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>misc</td>
<td>ArrayTypeStyle</td>
@@ -61819,19 +61813,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.RegionState.java">org/apache/hadoop/hbase/master/RegionState.java</h3>
<table border="0" class="table table-striped">
-<tr class="a">
+<tr class="b">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 103).</td>
<td>395</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
@@ -61840,13 +61834,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.ServerListener.java">org/apache/hadoop/hbase/master/ServerListener.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>ImportOrder</td>
@@ -61855,121 +61849,121 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.ServerManager.java">org/apache/hadoop/hbase/master/ServerManager.java</h3>
<table border="0" class="table table-striped">
-<tr class="b">
+<tr class="a">
<th>Severity</th>
<th>Category</th>
<th>Rule</th>
<th>Message</th>
<th>Line</th></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>221</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>247</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>248</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>368</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>466</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>560</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>569</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>653</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>692</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>723</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>NeedBraces</td>
<td>'if' construct must use '{}'s.</td>
<td>725</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>737</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
<td>739</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>743</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_
<TRUNCATED>
[16/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.RedirectServlet.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.RedirectServlet.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.RedirectServlet.html
index 63362ed..1606c61 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.RedirectServlet.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/HMaster.RedirectServlet.html
@@ -55,3927 +55,3892 @@
<span class="sourceLineNo">047</span>import java.util.concurrent.TimeUnit;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import java.util.concurrent.TimeoutException;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import java.util.concurrent.atomic.AtomicReference;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import java.util.function.Function;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import java.util.regex.Pattern;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import java.util.stream.Collectors;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import javax.servlet.ServletException;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServlet;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletRequest;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import javax.servlet.http.HttpServletResponse;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.commons.lang3.StringUtils;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.conf.Configuration;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.Path;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.HConstants;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.ServerName;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableName;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.81"></a>
-<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.86"></a>
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-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.89"></a>
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-<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.92"></a>
-<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.93"></a>
-<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.94"></a>
-<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.95"></a>
-<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.96"></a>
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-<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.98"></a>
-<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.99"></a>
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-<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.101"></a>
-<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.102"></a>
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-<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.105"></a>
-<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.106"></a>
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-<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.110"></a>
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-<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.114"></a>
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-<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.119"></a>
-<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.120"></a>
-<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.121"></a>
-<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.122"></a>
-<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.123"></a>
-<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.124"></a>
-<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.125"></a>
-<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.126"></a>
-<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.127"></a>
-<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.128"></a>
-<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.129"></a>
-<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.130"></a>
-<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.131"></a>
-<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.132"></a>
-<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.133"></a>
-<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.134"></a>
-<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.135"></a>
-<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.137"></a>
-<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.139"></a>
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-<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.141"></a>
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-<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.143"></a>
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-<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.145"></a>
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-<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.147"></a>
-<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.152"></a>
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-<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.154"></a>
-<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.155"></a>
-<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.158"></a>
-<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.162"></a>
-<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.163"></a>
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-<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.166"></a>
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-<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.172"></a>
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-<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.175"></a>
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-<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.180"></a>
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-<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.188"></a>
-<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.189"></a>
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-<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.198"></a>
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-<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.203"></a>
-<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.204"></a>
-<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.205"></a>
-<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.206"></a>
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-<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.209"></a>
-<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.210"></a>
-<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.211"></a>
-<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.212"></a>
-<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.214"></a>
-<span class="sourceLineNo">215</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.215"></a>
-<span class="sourceLineNo">216</span>import org.apache.zookeeper.KeeperException;<a name="line.216"></a>
-<span class="sourceLineNo">217</span>import org.eclipse.jetty.server.Server;<a name="line.217"></a>
-<span class="sourceLineNo">218</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>import org.slf4j.Logger;<a name="line.221"></a>
-<span class="sourceLineNo">222</span>import org.slf4j.LoggerFactory;<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.224"></a>
-<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.225"></a>
-<span class="sourceLineNo">226</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.226"></a>
-<span class="sourceLineNo">227</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.227"></a>
-<span class="sourceLineNo">228</span><a name="line.228"></a>
-<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.229"></a>
-<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.230"></a>
-<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.232"></a>
-<span class="sourceLineNo">233</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.233"></a>
-<span class="sourceLineNo">234</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.234"></a>
-<span class="sourceLineNo">235</span><a name="line.235"></a>
-<span class="sourceLineNo">236</span>/**<a name="line.236"></a>
-<span class="sourceLineNo">237</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.237"></a>
-<span class="sourceLineNo">238</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.238"></a>
-<span class="sourceLineNo">239</span> * run the cluster. All others park themselves in their constructor until<a name="line.239"></a>
-<span class="sourceLineNo">240</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.240"></a>
-<span class="sourceLineNo">241</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.241"></a>
-<span class="sourceLineNo">242</span> *<a name="line.242"></a>
-<span class="sourceLineNo">243</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.243"></a>
-<span class="sourceLineNo">244</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.244"></a>
-<span class="sourceLineNo">245</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.245"></a>
+<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import java.util.regex.Pattern;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import java.util.stream.Collectors;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import javax.servlet.ServletException;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import javax.servlet.http.HttpServlet;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import javax.servlet.http.HttpServletRequest;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import javax.servlet.http.HttpServletResponse;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.commons.lang3.StringUtils;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.fs.Path;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ClusterId;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClusterMetrics;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.ClusterMetrics.Option;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.ClusterMetricsBuilder;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.CompoundConfiguration;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HBaseIOException;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.HConstants;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.InvalidFamilyOperationException;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.MasterNotRunningException;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.ReplicationPeerNotFoundException;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ServerName;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.TableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.MasterSwitchType;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.88"></a>
+<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.89"></a>
+<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.exceptions.DeserializationException;<a name="line.90"></a>
+<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.91"></a>
+<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.92"></a>
+<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.93"></a>
+<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.94"></a>
+<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.95"></a>
+<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<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.ServerNotRunningYetException;<a name="line.98"></a>
+<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.99"></a>
+<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.master.MasterRpcServices.BalanceSwitchMode;<a name="line.100"></a>
+<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.master.assignment.AssignProcedure;<a name="line.101"></a>
+<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.master.assignment.AssignmentManager;<a name="line.102"></a>
+<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure;<a name="line.103"></a>
+<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.assignment.MoveRegionProcedure;<a name="line.104"></a>
+<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.master.assignment.RegionStateNode;<a name="line.105"></a>
+<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.master.assignment.RegionStates;<a name="line.106"></a>
+<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure;<a name="line.107"></a>
+<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.master.assignment.UnassignProcedure;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.master.balancer.BalancerChore;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.master.balancer.ClusterStatusChore;<a name="line.111"></a>
+<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.112"></a>
+<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.cleaner.CleanerChore;<a name="line.113"></a>
+<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;<a name="line.114"></a>
+<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.115"></a>
+<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner;<a name="line.116"></a>
+<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.master.locking.LockManager;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan;<a name="line.118"></a>
+<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.master.normalizer.NormalizationPlan.PlanType;<a name="line.119"></a>
+<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizer;<a name="line.120"></a>
+<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerChore;<a name="line.121"></a>
+<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;<a name="line.122"></a>
+<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;<a name="line.123"></a>
+<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.master.procedure.DeleteNamespaceProcedure;<a name="line.124"></a>
+<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.master.procedure.DeleteTableProcedure;<a name="line.125"></a>
+<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.master.procedure.DisableTableProcedure;<a name="line.126"></a>
+<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.master.procedure.EnableTableProcedure;<a name="line.127"></a>
+<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.master.procedure.InitMetaProcedure;<a name="line.128"></a>
+<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.129"></a>
+<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.130"></a>
+<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.131"></a>
+<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;<a name="line.132"></a>
+<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.master.procedure.ModifyTableProcedure;<a name="line.133"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.master.procedure.TruncateTableProcedure;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.master.replication.AbstractPeerProcedure;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.master.replication.AddPeerProcedure;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.master.replication.DisablePeerProcedure;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.master.replication.EnablePeerProcedure;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.master.replication.RemovePeerProcedure;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.master.replication.ReplicationPeerManager;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.master.replication.SyncReplicationReplayWALManager;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.master.replication.TransitPeerSyncReplicationStateProcedure;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.master.replication.UpdatePeerConfigProcedure;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.master.zksyncer.MasterAddressSyncer;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.mob.MobConstants;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.monitoring.MemoryBoundedLogMessageBuffer;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.monitoring.MonitoredTask;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.monitoring.TaskMonitor;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.procedure.MasterProcedureManagerHost;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.procedure2.LockedResource;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureDispatcher.RemoteProcedure;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.procedure2.RemoteProcedureException;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.quotas.MasterQuotaManager;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.quotas.MasterQuotasObserver;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.quotas.QuotaObserverChore;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.quotas.SnapshotQuotaObserverChore;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifier;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshotNotifierFactory;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.regionserver.DefaultStoreEngine;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.regionserver.HRegionServer;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.regionserver.RSRpcServices;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy;<a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.regionserver.compactions.FIFOCompactionPolicy;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.replication.ReplicationLoadSource;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.replication.ReplicationPeerDescription;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.replication.SyncReplicationState;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner;<a name="line.186"></a>
+<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.replication.master.ReplicationPeerConfigUpgrader;<a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.util.EncryptionTest;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.util.HBaseFsck;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.util.ModifyRegionUtils;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.util.RetryCounter;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.zookeeper.LoadBalancerTracker;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.zookeeper.RegionNormalizerTracker;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.zookeeper.KeeperException;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.eclipse.jetty.server.Server;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.eclipse.jetty.server.ServerConnector;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.eclipse.jetty.servlet.ServletHolder;<a name="line.217"></a>
+<span class="sourceLineNo">218</span>import org.eclipse.jetty.webapp.WebAppContext;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>import org.slf4j.Logger;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>import org.slf4j.LoggerFactory;<a name="line.220"></a>
+<span class="sourceLineNo">221</span><a name="line.221"></a>
+<span class="sourceLineNo">222</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.222"></a>
+<span class="sourceLineNo">223</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableSet;<a name="line.223"></a>
+<span class="sourceLineNo">224</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.224"></a>
+<span class="sourceLineNo">225</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.225"></a>
+<span class="sourceLineNo">226</span><a name="line.226"></a>
+<span class="sourceLineNo">227</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.227"></a>
+<span class="sourceLineNo">228</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;<a name="line.228"></a>
+<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.Quotas;<a name="line.229"></a>
+<span class="sourceLineNo">230</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.SpaceViolationPolicy;<a name="line.230"></a>
+<span class="sourceLineNo">231</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.231"></a>
+<span class="sourceLineNo">232</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>/**<a name="line.234"></a>
+<span class="sourceLineNo">235</span> * HMaster is the "master server" for HBase. An HBase cluster has one active<a name="line.235"></a>
+<span class="sourceLineNo">236</span> * master. If many masters are started, all compete. Whichever wins goes on to<a name="line.236"></a>
+<span class="sourceLineNo">237</span> * run the cluster. All others park themselves in their constructor until<a name="line.237"></a>
+<span class="sourceLineNo">238</span> * master or cluster shutdown or until the active master loses its lease in<a name="line.238"></a>
+<span class="sourceLineNo">239</span> * zookeeper. Thereafter, all running master jostle to take over master role.<a name="line.239"></a>
+<span class="sourceLineNo">240</span> *<a name="line.240"></a>
+<span class="sourceLineNo">241</span> * <p>The Master can be asked shutdown the cluster. See {@link #shutdown()}. In<a name="line.241"></a>
+<span class="sourceLineNo">242</span> * this case it will tell all regionservers to go down and then wait on them<a name="line.242"></a>
+<span class="sourceLineNo">243</span> * all reporting in that they are down. This master will then shut itself down.<a name="line.243"></a>
+<span class="sourceLineNo">244</span> *<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.245"></a>
<span class="sourceLineNo">246</span> *<a name="line.246"></a>
-<span class="sourceLineNo">247</span> * <p>You can also shutdown just this master. Call {@link #stopMaster()}.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> *<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * @see org.apache.zookeeper.Watcher<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.251"></a>
-<span class="sourceLineNo">252</span>@SuppressWarnings("deprecation")<a name="line.252"></a>
-<span class="sourceLineNo">253</span>public class HMaster extends HRegionServer implements MasterServices {<a name="line.253"></a>
-<span class="sourceLineNo">254</span> private static Logger LOG = LoggerFactory.getLogger(HMaster.class);<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> * Protection against zombie master. Started once Master accepts active responsibility and<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * starts taking over responsibilities. Allows a finite time window before giving up ownership.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
-<span class="sourceLineNo">260</span> private static class InitializationMonitor extends HasThread {<a name="line.260"></a>
-<span class="sourceLineNo">261</span> /** The amount of time in milliseconds to sleep before checking initialization status. */<a name="line.261"></a>
-<span class="sourceLineNo">262</span> public static final String TIMEOUT_KEY = "hbase.master.initializationmonitor.timeout";<a name="line.262"></a>
-<span class="sourceLineNo">263</span> public static final long TIMEOUT_DEFAULT = TimeUnit.MILLISECONDS.convert(15, TimeUnit.MINUTES);<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> * When timeout expired and initialization has not complete, call {@link System#exit(int)} when<a name="line.266"></a>
-<span class="sourceLineNo">267</span> * true, do nothing otherwise.<a name="line.267"></a>
-<span class="sourceLineNo">268</span> */<a name="line.268"></a>
-<span class="sourceLineNo">269</span> public static final String HALT_KEY = "hbase.master.initializationmonitor.haltontimeout";<a name="line.269"></a>
-<span class="sourceLineNo">270</span> public static final boolean HALT_DEFAULT = false;<a name="line.270"></a>
-<span class="sourceLineNo">271</span><a name="line.271"></a>
-<span class="sourceLineNo">272</span> private final HMaster master;<a name="line.272"></a>
-<span class="sourceLineNo">273</span> private final long timeout;<a name="line.273"></a>
-<span class="sourceLineNo">274</span> private final boolean haltOnTimeout;<a name="line.274"></a>
-<span class="sourceLineNo">275</span><a name="line.275"></a>
-<span class="sourceLineNo">276</span> /** Creates a Thread that monitors the {@link #isInitialized()} state. */<a name="line.276"></a>
-<span class="sourceLineNo">277</span> InitializationMonitor(HMaster master) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> super("MasterInitializationMonitor");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> this.master = master;<a name="line.279"></a>
-<span class="sourceLineNo">280</span> this.timeout = master.getConfiguration().getLong(TIMEOUT_KEY, TIMEOUT_DEFAULT);<a name="line.280"></a>
-<span class="sourceLineNo">281</span> this.haltOnTimeout = master.getConfiguration().getBoolean(HALT_KEY, HALT_DEFAULT);<a name="line.281"></a>
-<span class="sourceLineNo">282</span> this.setDaemon(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> }<a name="line.283"></a>
-<span class="sourceLineNo">284</span><a name="line.284"></a>
-<span class="sourceLineNo">285</span> @Override<a name="line.285"></a>
-<span class="sourceLineNo">286</span> public void run() {<a name="line.286"></a>
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+<span class="sourceLineNo">250</span>@SuppressWarnings("deprecation")<a name="line.250"></a>
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+<span class="sourceLineNo">292</span> + " consider submitting a bug report including a thread dump of this process.");<a name="line.292"></a>
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+<span class="sourceLineNo">295</span> Threads.printThreadInfo(System.out, "Zombie HMaster");<a name="line.295"></a>
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+<span class="sourceLineNo">307</span> //instance into web context.<a name="line.307"></a>
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+<span class="sourceLineNo">313</span> private RegionServerTracker regionServerTracker;<a name="line.313"></a>
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+<span class="sourceLineNo">317</span> LoadBalancerTracker loadBalancerTracker;<a name="line.317"></a>
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+<span class="sourceLineNo">319</span> MetaLocationSyncer metaLocationSyncer;<a name="line.319"></a>
+<span class="sourceLineNo">320</span> // Tracker for active master location, if any client ZK quorum specified<a name="line.320"></a>
+<span class="sourceLineNo">321</span> MasterAddressSyncer masterAddressSyncer;<a name="line.321"></a>
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+<span class="sourceLineNo">323</span> // Tracker for split and merge state<a name="line.323"></a>
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-<span class="sourceLineNo">337</span> // Metrics for the HMaster<a name="line.337"></a>
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-<span class="sourceLineNo">349</span> // manager of replication<a name="line.349"></a>
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+<span class="sourceLineNo">335</span> // Metrics for the HMaster<a name="line.335"></a>
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+<span class="sourceLineNo">338</span> private MasterFileSystem fileSystemManager;<a name="line.338"></a>
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+<span class="sourceLineNo">341</span> // server manager to deal with region server info<a name="line.341"></a>
+<span class="sourceLineNo">342</span> private volatile ServerManager serverManager;<a name="line.342"></a>
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+<span class="sourceLineNo">345</span> private AssignmentManager assignmentManager;<a name="line.345"></a>
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+<span class="sourceLineNo">347</span> // manager of replication<a name="line.347"></a>
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+<span class="sourceLineNo">350</span> private SyncReplicationReplayWALManager syncReplicationReplayWALManager;<a name="line.350"></a>
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-<span class="sourceLineNo">355</span> // in the cluster. This is only used for assisting<a name="line.355"></a>
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+<span class="sourceLineNo">353</span> // in the cluster. This is only used for assisting<a name="line.353"></a>
+<span class="sourceLineNo">354</span> // operations/debugging.<a name="line.354"></a>
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+<span class="sourceLineNo">356</span><a name="line.356"></a>
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+<span class="sourceLineNo">372</span> private final LockManager lockManager = new LockManager(this);<a name="line.372"></a>
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+<span class="sourceLineNo">374</span> private LoadBalancer balancer;<a name="line.374"></a>
+<span class="sourceLineNo">375</span> private RegionNormalizer normalizer;<a name="line.375"></a>
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+<span class="sourceLineNo">381</span> CatalogJanitor catalogJanitorChore;<a name="line.381"></a>
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+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#postSetUserQuota-java.lang.String-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.quotas.GlobalQuotaSettings-">postSetUserQuota</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> user,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> table,
<a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas">GlobalQuotaSettings</a> quotas)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#postTableFlush-org.apache.hadoop.hbase.TableName-">postTableFlush</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#postTruncateTable-org.apache.hadoop.hbase.TableName-">postTruncateTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preDeleteTable-org.apache.hadoop.hbase.TableName-">preDeleteTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preDeleteTableAction-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.security.User-">preDeleteTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preDisableTable-org.apache.hadoop.hbase.TableName-">preDisableTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preDisableTableAction-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.security.User-">preDisableTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preEnableTable-org.apache.hadoop.hbase.TableName-">preEnableTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preEnableTableAction-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.security.User-">preEnableTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preGetRSGroupInfoOfTable-org.apache.hadoop.hbase.TableName-">preGetRSGroupInfoOfTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preModifyTable-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.TableDescriptor-">preModifyTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> currentDescriptor,
<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> newDescriptor)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preModifyTableAction-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.client.TableDescriptor-org.apache.hadoop.hbase.security.User-">preModifyTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> currentDescriptor,
<a href="../../../../../org/apache/hadoop/hbase/client/TableDescriptor.html" title="interface in org.apache.hadoop.hbase.client">TableDescriptor</a> newDescriptor,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preRequestLock-java.lang.String-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.RegionInfo:A-org.apache.hadoop.hbase.procedure2.LockType-java.lang.String-">preRequestLock</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> namespace,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
@@ -6719,25 +6711,25 @@ service.</div>
<a href="../../../../../org/apache/hadoop/hbase/procedure2/LockType.html" title="enum in org.apache.hadoop.hbase.procedure2">LockType</a> type,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> description)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preSetTableQuota-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.quotas.GlobalQuotaSettings-">preSetTableQuota</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> table,
<a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas">GlobalQuotaSettings</a> quotas)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preSetUserQuota-java.lang.String-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.quotas.GlobalQuotaSettings-">preSetUserQuota</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> user,
<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> table,
<a href="../../../../../org/apache/hadoop/hbase/quotas/GlobalQuotaSettings.html" title="class in org.apache.hadoop.hbase.quotas">GlobalQuotaSettings</a> quotas)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preSplitRegion-org.apache.hadoop.hbase.TableName-byte:A-">preSplitRegion</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
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<div class="block">Invoked just before calling the split region procedure</div>
</td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preSplitRegionAction-org.apache.hadoop.hbase.TableName-byte:A-org.apache.hadoop.hbase.security.User-">preSplitRegionAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
byte[] splitRow,
@@ -6745,20 +6737,20 @@ service.</div>
<div class="block">Invoked just before a split</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preTableFlush-org.apache.hadoop.hbase.TableName-">preTableFlush</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preTruncateTable-org.apache.hadoop.hbase.TableName-">preTruncateTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterCoprocessorHost.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterCoprocessorHost.html#preTruncateTableAction-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.security.User-">preTruncateTableAction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">RegionPlacementMaintainer.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/RegionPlacementMaintainer.html#printDispersionScores-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.master.SnapshotOfRegionAssignmentFromMeta-int-org.apache.hadoop.hbase.favored.FavoredNodesPlan-boolean-">printDispersionScores</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> table,
<a href="../../../../../org/apache/hadoop/hbase/master/SnapshotOfRegionAssignmentFromMeta.html" title="class in org.apache.hadoop.hbase.master">SnapshotOfRegionAssignmentFromMeta</a> snapshot,
@@ -6766,19 +6758,19 @@ service.</div>
<a href="../../../../../org/apache/hadoop/hbase/favored/FavoredNodesPlan.html" title="class in org.apache.hadoop.hbase.favored">FavoredNodesPlan</a> newPlan,
boolean simplePrint)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></code></td>
<td class="colLast"><span class="typeNameLabel">TableStateManager.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/TableStateManager.html#readMetaState-org.apache.hadoop.hbase.TableName-">readMetaState</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">HMaster.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#reportMobCompactionEnd-org.apache.hadoop.hbase.TableName-">reportMobCompactionEnd</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">HMaster.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#reportMobCompactionStart-org.apache.hadoop.hbase.TableName-">reportMobCompactionStart</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="altColor">
+<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">MasterMobCompactionThread.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterMobCompactionThread.html#requestMobCompaction-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.hbase.TableName-java.util.List-boolean-">requestMobCompaction</a></span>(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.FileSystem fs,
@@ -6788,7 +6780,7 @@ service.</div>
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</tr>
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+<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">HMaster.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#requestMobCompaction-org.apache.hadoop.hbase.TableName-java.util.List-boolean-">requestMobCompaction</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/hadoop/hbase/client/ColumnFamilyDescriptor.html" title="interface in org.apache.hadoop.hbase.client">ColumnFamilyDescriptor</a>> columns,
@@ -6796,18 +6788,18 @@ service.</div>
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</tr>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">TableStateManager.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/TableStateManager.html#setDeletedTable-org.apache.hadoop.hbase.TableName-">setDeletedTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr class="rowColor">
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">TableStateManager.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/TableStateManager.html#setTableState-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableState.State-">setTableState</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableState.State.html" title="enum in org.apache.hadoop.hbase.client">TableState.State</a> newState)</code>
<div class="block">Set table state to provided.</div>
</td>
</tr>
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<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/client/TableState.html" title="class in org.apache.hadoop.hbase.client">TableState</a></code></td>
<td class="colLast"><span class="typeNameLabel">TableStateManager.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/TableStateManager.html#setTableStateIfInStates-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableState.State-org.apache.hadoop.hbase.client.TableState.State...-">setTableStateIfInStates</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableState.State.html" title="enum in org.apache.hadoop.hbase.client">TableState.State</a> newState,
@@ -6816,7 +6808,7 @@ service.</div>
write.</div>
</td>
</tr>
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<td class="colFirst"><code>boolean</code></td>
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<a href="../../../../../org/apache/hadoop/hbase/client/TableState.State.html" title="enum in org.apache.hadoop.hbase.client">TableState.State</a> newState,
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on write.</div>
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</tr>
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<td class="colFirst"><code>long</code></td>
<td class="colLast"><span class="typeNameLabel">MasterServices.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/MasterServices.html#truncateTable-org.apache.hadoop.hbase.TableName-boolean-long-long-">truncateTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
boolean preserveSplits,
@@ -6834,14 +6826,14 @@ service.</div>
<div class="block">Truncate a table</div>
</td>
</tr>
-<tr class="rowColor">
+<tr class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><span class="typeNameLabel">HMaster.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/HMaster.html#truncateTable-org.apache.hadoop.hbase.TableName-boolean-long-long-">truncateTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
boolean preserveSplits,
long nonceGroup,
long nonce)</code> </td>
</tr>
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<td class="colFirst"><code>private void</code></td>
<td class="colLast"><span class="typeNameLabel">TableStateManager.</span><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/master/TableStateManager.html#updateMetaState-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.client.TableState.State-">updateMetaState</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName,
<a href="../../../../../org/apache/hadoop/hbase/client/TableState.State.html" title="enum in org.apache.hadoop.hbase.client">TableState.State</a> newState)</code> </td>
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----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/client/class-use/RegionInfo.html b/devapidocs/org/apache/hadoop/hbase/client/class-use/RegionInfo.html
index 20936c1..094abbe 100644
--- a/devapidocs/org/apache/hadoop/hbase/client/class-use/RegionInfo.html
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@@ -2267,37 +2267,29 @@ Input/OutputFormats, a table indexing MapReduce job, and utility methods.</div>
<td class="colLast"><span class="typeNameLabel">SnapshotOfRegionAssignmentFromMeta.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/SnapshotOfRegionAssignmentFromMeta.html#getSecondaryToRegionInfoMap--">getSecondaryToRegionInfoMap</a></span>()</code> </td>
</tr>
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-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
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-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
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-<span class="sourceLineNo">065</span> protected final CompressionContext compression;<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> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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 interface ByteStringCompressor {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> ByteString compress(byte[] data, Enum dictIndex) throws IOException;<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> public interface ByteStringUncompressor {<a name="line.133"></a>
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-<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> static class StatelessUncompressor implements ByteStringUncompressor {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> CompressionContext compressionContext;<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public StatelessUncompressor(CompressionContext compressionContext) {<a name="line.140"></a>
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-<span class="sourceLineNo">144</span> @Override<a name="line.144"></a>
-<span class="sourceLineNo">145</span> public byte[] uncompress(ByteString data, Enum dictIndex) throws IOException {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> return WALCellCodec.uncompressByteString(data, compressionContext.getDictionary(dictIndex));<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><a name="line.149"></a>
-<span class="sourceLineNo">150</span> static class BaosAndCompressor extends ByteArrayOutputStream implements ByteStringCompressor {<a name="line.150"></a>
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-<span class="sourceLineNo">152</span><a name="line.152"></a>
-<span class="sourceLineNo">153</span> public BaosAndCompressor(CompressionContext compressionContext) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> this.compressionContext = compressionContext;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> }<a name="line.155"></a>
-<span class="sourceLineNo">156</span> public ByteString toByteString() {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // them.<a name="line.158"></a>
-<span class="sourceLineNo">159</span> return ByteString.copyFrom(this.buf, 0, this.count);<a name="line.159"></a>
-<span class="sourceLineNo">160</span> }<a name="line.160"></a>
-<span class="sourceLineNo">161</span><a name="line.161"></a>
-<span class="sourceLineNo">162</span> @Override<a name="line.162"></a>
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-<span class="sourceLineNo">164</span> writeCompressed(data, dictIndex);<a name="line.164"></a>
-<span class="sourceLineNo">165</span> // We need this copy to create the ByteString as the byte[] 'buf' is not immutable. We reuse<a name="line.165"></a>
-<span class="sourceLineNo">166</span> // them.<a name="line.166"></a>
-<span class="sourceLineNo">167</span> ByteString result = ByteString.copyFrom(this.buf, 0, this.count);<a name="line.167"></a>
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-<span class="sourceLineNo">169</span> return result;<a name="line.169"></a>
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-<span class="sourceLineNo">172</span> private void writeCompressed(byte[] data, Enum dictIndex) throws IOException {<a name="line.172"></a>
-<span class="sourceLineNo">173</span> Dictionary dict = compressionContext.getDictionary(dictIndex);<a name="line.173"></a>
-<span class="sourceLineNo">174</span> assert dict != null;<a name="line.174"></a>
-<span class="sourceLineNo">175</span> short dictIdx = dict.findEntry(data, 0, data.length);<a name="line.175"></a>
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-<span class="sourceLineNo">177</span> write(Dictionary.NOT_IN_DICTIONARY);<a name="line.177"></a>
-<span class="sourceLineNo">178</span> StreamUtils.writeRawVInt32(this, data.length);<a name="line.178"></a>
-<span class="sourceLineNo">179</span> write(data, 0, data.length);<a name="line.179"></a>
-<span class="sourceLineNo">180</span> } else {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> StreamUtils.writeShort(this, dictIdx);<a name="line.181"></a>
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-<span class="sourceLineNo">183</span> }<a name="line.183"></a>
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-<span class="sourceLineNo">190</span> return UnsafeByteOperations.unsafeWrap(data);<a name="line.190"></a>
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-<span class="sourceLineNo">202</span> private static byte[] uncompressByteString(ByteString bs, Dictionary dict) throws IOException {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> InputStream in = bs.newInput();<a name="line.203"></a>
-<span class="sourceLineNo">204</span> byte status = (byte)in.read();<a name="line.204"></a>
-<span class="sourceLineNo">205</span> if (status == Dictionary.NOT_IN_DICTIONARY) {<a name="line.205"></a>
-<span class="sourceLineNo">206</span> byte[] arr = new byte[StreamUtils.readRawVarint32(in)];<a name="line.206"></a>
-<span class="sourceLineNo">207</span> int bytesRead = in.read(arr);<a name="line.207"></a>
-<span class="sourceLineNo">208</span> if (bytesRead != arr.length) {<a name="line.208"></a>
-<span class="sourceLineNo">209</span> throw new IOException("Cannot read; wanted " + arr.length + ", but got " + bytesRead);<a name="line.209"></a>
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-<span class="sourceLineNo">211</span> if (dict != null) dict.addEntry(arr, 0, arr.length);<a name="line.211"></a>
-<span class="sourceLineNo">212</span> return arr;<a name="line.212"></a>
-<span class="sourceLineNo">213</span> } else {<a name="line.213"></a>
-<span class="sourceLineNo">214</span> // Status here is the higher-order byte of index of the dictionary entry.<a name="line.214"></a>
-<span class="sourceLineNo">215</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.215"></a>
-<span class="sourceLineNo">216</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> if (entry == null) {<a name="line.217"></a>
-<span class="sourceLineNo">218</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.218"></a>
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-<span class="sourceLineNo">220</span> return entry;<a name="line.220"></a>
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-<span class="sourceLineNo">222</span> }<a name="line.222"></a>
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-<span class="sourceLineNo">225</span> private final CompressionContext compression;<a name="line.225"></a>
-<span class="sourceLineNo">226</span> public CompressedKvEncoder(OutputStream out, CompressionContext compression) {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> super(out);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> this.compression = compression;<a name="line.228"></a>
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-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> @Override<a name="line.231"></a>
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-<span class="sourceLineNo">233</span> // We first write the KeyValue infrastructure as VInts.<a name="line.233"></a>
-<span class="sourceLineNo">234</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.234"></a>
-<span class="sourceLineNo">235</span> StreamUtils.writeRawVInt32(out, cell.getValueLength());<a name="line.235"></a>
-<span class="sourceLineNo">236</span> // To support tags<a name="line.236"></a>
-<span class="sourceLineNo">237</span> int tagsLength = cell.getTagsLength();<a name="line.237"></a>
-<span class="sourceLineNo">238</span> StreamUtils.writeRawVInt32(out, tagsLength);<a name="line.238"></a>
-<span class="sourceLineNo">239</span> PrivateCellUtil.compressRow(out, cell,<a name="line.239"></a>
-<span class="sourceLineNo">240</span> compression.getDictionary(CompressionContext.DictionaryIndex.ROW));<a name="line.240"></a>
-<span class="sourceLineNo">241</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.241"></a>
-<span class="sourceLineNo">242</span> compression.getDictionary(CompressionContext.DictionaryIndex.FAMILY));<a name="line.242"></a>
-<span class="sourceLineNo">243</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.243"></a>
-<span class="sourceLineNo">244</span> compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));<a name="line.244"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">377</span><a name="line.377"></a>
+<span class="sourceLineNo">378</span> @Override<a name="line.378"></a>
+<span class="sourceLineNo">379</span> public Encoder getEncoder(OutputStream os) {<a name="line.379"></a>
+<span class="sourceLineNo">380</span> os = (os instanceof ByteBufferWriter) ? os<a name="line.380"></a>
+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new EnsureKvEncoder(os);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span> return new CompressedKvEncoder(os, compression);<a name="line.385"></a>
+<span class="sourceLineNo">386</span> }<a name="line.386"></a>
+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> return new BaosAndCompressor(compression);<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
[04/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.StatelessUncompressor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.StatelessUncompressor.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.StatelessUncompressor.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.StatelessUncompressor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.StatelessUncompressor.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
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+<span class="sourceLineNo">049</span><a name="line.49"></a>
<span class="sourceLineNo">050</span><a name="line.50"></a>
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-<span class="sourceLineNo">052</span>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
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-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
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-<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
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-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
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-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
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-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
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-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
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-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<a name="line.108"></a>
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-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
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-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
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-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
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-<span class="sourceLineNo">158</span> // them.<a name="line.158"></a>
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+<span class="sourceLineNo">233</span> StreamUtils.writeRawVInt32(out, KeyValueUtil.keyLength(cell));<a name="line.233"></a>
+<span class="sourceLineNo">234</span> StreamUtils.writeRawVInt32(out, cell.getValueLength());<a name="line.234"></a>
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+<span class="sourceLineNo">240</span> PrivateCellUtil.compressFamily(out, cell,<a name="line.240"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">244</span> // Write timestamp, type and value as uncompressed.<a name="line.244"></a>
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+<span class="sourceLineNo">246</span> out.write(cell.getTypeByte());<a name="line.246"></a>
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+<span class="sourceLineNo">328</span> // status byte indicating that data to be read is not in dictionary.<a name="line.328"></a>
+<span class="sourceLineNo">329</span> // if this isn't in the dictionary, we need to add to the dictionary.<a name="line.329"></a>
+<span class="sourceLineNo">330</span> int length = StreamUtils.readRawVarint32(in);<a name="line.330"></a>
+<span class="sourceLineNo">331</span> IOUtils.readFully(in, to, offset, length);<a name="line.331"></a>
+<span class="sourceLineNo">332</span> dict.addEntry(to, offset, length);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> return length;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> } else {<a name="line.334"></a>
+<span class="sourceLineNo">335</span> // the status byte also acts as the higher order byte of the dictionary entry.<a name="line.335"></a>
+<span class="sourceLineNo">336</span> short dictIdx = StreamUtils.toShort(status, (byte)in.read());<a name="line.336"></a>
+<span class="sourceLineNo">337</span> byte[] entry = dict.getEntry(dictIdx);<a name="line.337"></a>
+<span class="sourceLineNo">338</span> if (entry == null) {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> throw new IOException("Missing dictionary entry for index " + dictIdx);<a name="line.339"></a>
+<span class="sourceLineNo">340</span> }<a name="line.340"></a>
+<span class="sourceLineNo">341</span> // now we write the uncompressed value.<a name="line.341"></a>
+<span class="sourceLineNo">342</span> Bytes.putBytes(to, offset, entry, 0, entry.length);<a name="line.342"></a>
+<span class="sourceLineNo">343</span> return entry.length;<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><a name="line.346"></a>
+<span class="sourceLineNo">347</span> private static void checkLength(int len, int max) throws IOException {<a name="line.347"></a>
+<span class="sourceLineNo">348</span> if (len < 0 || len > max) {<a name="line.348"></a>
+<span class="sourceLineNo">349</span> throw new IOException("Invalid length for compresesed portion of keyvalue: " + len);<a name="line.349"></a>
+<span class="sourceLineNo">350</span> }<a name="line.350"></a>
+<span class="sourceLineNo">351</span> }<a name="line.351"></a>
+<span class="sourceLineNo">352</span> }<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> public static class EnsureKvEncoder extends BaseEncoder {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public EnsureKvEncoder(OutputStream out) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> super(out);<a name="line.356"></a>
+<span class="sourceLineNo">357</span> }<a name="line.357"></a>
+<span class="sourceLineNo">358</span> @Override<a name="line.358"></a>
+<span class="sourceLineNo">359</span> public void write(Cell cell) throws IOException {<a name="line.359"></a>
+<span class="sourceLineNo">360</span> checkFlushed();<a name="line.360"></a>
+<span class="sourceLineNo">361</span> // Make sure to write tags into WAL<a name="line.361"></a>
+<span class="sourceLineNo">362</span> ByteBufferUtils.putInt(this.out, KeyValueUtil.getSerializedSize(cell, true));<a name="line.362"></a>
+<span class="sourceLineNo">363</span> KeyValueUtil.oswrite(cell, this.out, true);<a name="line.363"></a>
+<span class="sourceLineNo">364</span> }<a name="line.364"></a>
+<span class="sourceLineNo">365</span> }<a name="line.365"></a>
+<span class="sourceLineNo">366</span><a name="line.366"></a>
+<span class="sourceLineNo">367</span> @Override<a name="line.367"></a>
+<span class="sourceLineNo">368</span> public Decoder getDecoder(InputStream is) {<a name="line.368"></a>
+<span class="sourceLineNo">369</span> return (compression == null)<a name="line.369"></a>
+<span class="sourceLineNo">370</span> ? new KeyValueCodecWithTags.KeyValueDecoder(is) : new CompressedKvDecoder(is, compression);<a name="line.370"></a>
+<span class="sourceLineNo">371</span> }<a name="line.371"></a>
+<span class="sourceLineNo">372</span><a name="line.372"></a>
+<span class="sourceLineNo">373</span> @Override<a name="line.373"></a>
+<span class="sourceLineNo">374</span> public Decoder getDecoder(ByteBuff buf) {<a name="line.374"></a>
+<span class="sourceLineNo">375</span> return getDecoder(new ByteBuffInputStream(buf));<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> @Override<a name="line.378"></a>
+<span class="sourceLineNo">379</span> public Encoder getEncoder(OutputStream os) {<a name="line.379"></a>
+<span class="sourceLineNo">380</span> os = (os instanceof ByteBufferWriter) ? os<a name="line.380"></a>
+<span class="sourceLineNo">381</span> : new ByteBufferWriterOutputStream(os);<a name="line.381"></a>
+<span class="sourceLineNo">382</span> if (compression == null) {<a name="line.382"></a>
+<span class="sourceLineNo">383</span> return new EnsureKvEncoder(os);<a name="line.383"></a>
+<span class="sourceLineNo">384</span> }<a name="line.384"></a>
+<span class="sourceLineNo">385</span> return new CompressedKvEncoder(os, compression);<a name="line.385"></a>
+<span class="sourceLineNo">386</span> }<a name="line.386"></a>
+<span class="sourceLineNo">387</span><a name="line.387"></a>
+<span class="sourceLineNo">388</span> public ByteStringCompressor getByteStringCompressor() {<a name="line.388"></a>
+<span class="sourceLineNo">389</span> return new BaosAndCompressor(compression);<a name="line.389"></a>
+<span class="sourceLineNo">390</span> }<a name="line.390"></a>
+<span class="sourceLineNo">391</span><a name="line.391"></a>
+<span class="sourceLineNo">392</span> public ByteStringUncompressor getByteStringUncompressor() {<a name="line.392"></a>
+<span class="sourceLineNo">393</span> return new StatelessUncompressor(compression);<a name="line.393"></a>
+<span class="sourceLineNo">394</span> }<a name="line.394"></a>
+<span class="sourceLineNo">395</span><a name="line.395"></a>
+<span class="sourceLineNo">396</span> public static ByteStringCompressor getNoneCompressor() {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> return new NoneCompressor();<a name="line.397"></a>
+<span class="sourceLineNo">398</span> }<a name="line.398"></a>
+<span class="sourceLineNo">399</span><a name="line.399"></a>
+<span class="sourceLineNo">400</span> public static ByteStringUncompressor getNoneUncompressor() {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> return new NoneUncompressor();<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span>}<a name="line.403"></a>
[06/25] hbase-site git commit: Published site at
d6e1d18be901bd969be976ad8d20359e876e6cd0.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/cc1090d4/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneCompressor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneCompressor.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneCompressor.html
index 9df0225..1f73637 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneCompressor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.NoneCompressor.html
@@ -32,384 +32,383 @@
<span class="sourceLineNo">024</span><a name="line.24"></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.Cell;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.PrivateCellUtil;<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.KeyValueUtil;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.io.IOUtils;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.49"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.codec.BaseDecoder;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.codec.BaseEncoder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.codec.Codec;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.io.ByteBuffInputStream;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.io.ByteBufferWriter;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.io.ByteBufferWriterOutputStream;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.io.util.Dictionary;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.nio.ByteBuff;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.util.ReflectionUtils;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.io.IOUtils;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hbase.thirdparty.com.google.protobuf.ByteString;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<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>/**<a name="line.52"></a>
-<span class="sourceLineNo">053</span> * Compression in this class is lifted off Compressor/KeyValueCompression.<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * This is a pure coincidence... they are independent and don't have to be compatible.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
-<span class="sourceLineNo">056</span> * This codec is used at server side for writing cells to WAL as well as for sending edits<a name="line.56"></a>
-<span class="sourceLineNo">057</span> * as part of the distributed splitting process.<a name="line.57"></a>
-<span class="sourceLineNo">058</span> */<a name="line.58"></a>
-<span class="sourceLineNo">059</span>@InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC,<a name="line.59"></a>
-<span class="sourceLineNo">060</span> HBaseInterfaceAudience.PHOENIX, HBaseInterfaceAudience.CONFIG})<a name="line.60"></a>
-<span class="sourceLineNo">061</span>public class WALCellCodec implements Codec {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> /** Configuration key for the class to use when encoding cells in the WAL */<a name="line.62"></a>
-<span class="sourceLineNo">063</span> public static final String WAL_CELL_CODEC_CLASS_KEY = "hbase.regionserver.wal.codec";<a name="line.63"></a>
-<span class="sourceLineNo">064</span><a name="line.64"></a>
-<span class="sourceLineNo">065</span> protected final CompressionContext compression;<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> * <b>All subclasses must implement a no argument constructor</b><a name="line.68"></a>
-<span class="sourceLineNo">069</span> */<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public WALCellCodec() {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this.compression = null;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * Default constructor - <b>all subclasses must implement a constructor with this signature </b><a name="line.75"></a>
-<span class="sourceLineNo">076</span> * if they are to be dynamically loaded from the {@link Configuration}.<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param conf configuration to configure <tt>this</tt><a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param compression compression the codec should support, can be <tt>null</tt> to indicate no<a name="line.78"></a>
-<span class="sourceLineNo">079</span> * compression<a name="line.79"></a>
-<span class="sourceLineNo">080</span> */<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public WALCellCodec(Configuration conf, CompressionContext compression) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> this.compression = compression;<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> public static String getWALCellCodecClass(Configuration conf) {<a name="line.85"></a>
-<span class="sourceLineNo">086</span> return conf.get(WAL_CELL_CODEC_CLASS_KEY, WALCellCodec.class.getName());<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> * Create and setup a {@link WALCellCodec} from the {@code cellCodecClsName} and<a name="line.90"></a>
-<span class="sourceLineNo">091</span> * CompressionContext, if {@code cellCodecClsName} is specified.<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * Otherwise Cell Codec classname is read from {@link Configuration}.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * Fully prepares the codec for use.<a name="line.93"></a>
-<span class="sourceLineNo">094</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.94"></a>
-<span class="sourceLineNo">095</span> * uses a {@link WALCellCodec}.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> * @param cellCodecClsName name of codec<a name="line.96"></a>
-<span class="sourceLineNo">097</span> * @param compression compression the codec should use<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * @return a {@link WALCellCodec} ready for use.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<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> public static WALCellCodec create(Configuration conf, String cellCodecClsName,<a name="line.102"></a>
-<span class="sourceLineNo">103</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> if (cellCodecClsName == null) {<a name="line.104"></a>
-<span class="sourceLineNo">105</span> cellCodecClsName = getWALCellCodecClass(conf);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.107"></a>
-<span class="sourceLineNo">108</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<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> /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span> * Create and setup a {@link WALCellCodec} from the<a name="line.112"></a>
-<span class="sourceLineNo">113</span> * CompressionContext.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Cell Codec classname is read from {@link Configuration}.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> * Fully prepares the codec for use.<a name="line.115"></a>
-<span class="sourceLineNo">116</span> * @param conf {@link Configuration} to read for the user-specified codec. If none is specified,<a name="line.116"></a>
-<span class="sourceLineNo">117</span> * uses a {@link WALCellCodec}.<a name="line.117"></a>
-<span class="sourceLineNo">118</span> * @param compression compression the codec should use<a name="line.118"></a>
-<span class="sourceLineNo">119</span> * @return a {@link WALCellCodec} ready for use.<a name="line.119"></a>
-<span class="sourceLineNo">120</span> * @throws UnsupportedOperationException if the codec cannot be instantiated<a name="line.120"></a>
-<span class="sourceLineNo">121</span> */<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public static WALCellCodec create(Configuration conf,<a name="line.122"></a>
-<span class="sourceLineNo">123</span> CompressionContext compression) throws UnsupportedOperationException {<a name="line.123"></a>
-<span class="sourceLineNo">124</span> String cellCodecClsName = getWALCellCodecClass(conf);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> return ReflectionUtils.instantiateWithCustomCtor(cellCodecClsName, new Class[]<a name="line.125"></a>
-<span class="sourceLineNo">126</span> { Configuration.class, CompressionContext.class }, new Object[] { conf, compression });<a name="line.126"></a>
-<span class="sourceLineNo">127</span> }<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
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-<span class="sourceLineNo">130</span> ByteString compress(byte[] data, Enum dictIndex) throws IOException;<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> public interface ByteStringUncompressor {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> byte[] uncompress(ByteString data, Enum dictIndex) throws IOException;<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> static class StatelessUncompressor implements ByteStringUncompressor {<a name="line.137"></a>
-<span class="sourceLineNo">138</span> CompressionContext compressionContext;<a name="line.138"></a>
-<span class="sourceLineNo">139</span><a name="line.139"></a>
-<span class="sourceLineNo">140</span> public StatelessUncompressor(CompressionContext compressionContext) {<a name="line.140"></a>
-<span class="sourceLineNo">141</span> this.compressionContext = compressionContext;<a name="line.141"></a>
-<span class="sourceLineNo">142</span> }<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> @Override<a name="line.144"></a>
-<span class="sourceLineNo">145</span> public byte[] uncompress(ByteString data, Enum dictIndex) throws IOException {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> return WALCellCodec.uncompressByteString(data, compressionContext.getDictionary(dictIndex));<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><a name="line.149"></a>
-<span class="sourceLineNo">150</span> static class BaosAndCompressor extends ByteArrayOutputStream implements ByteStringCompressor {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> private CompressionContext compressionContext;<a name="line.151"></a>
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+<span class="sourceLineNo">242</span> PrivateCellUtil.compressQualifier(out, cell,<a name="line.242"></a>
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+<span class="sourceLineNo">244</span> // Write timestamp, type and value as uncompressed.<a name="line.244"></a>
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