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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/13 14:52:06 UTC
[01/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Repository: hbase-site
Updated Branches:
refs/heads/asf-site 93f7e17c1 -> b9b09fecf
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterProcedureEvents.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterProcedureEvents.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterProcedureEvents.html
index 522bf52..dc23ae9 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterProcedureEvents.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterProcedureEvents.html
@@ -27,140 +27,147 @@
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
-<span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.TableName;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.After;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.junit.AfterClass;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.BeforeClass;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.junit.ClassRule;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.junit.Rule;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.junit.Test;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.junit.experimental.categories.Category;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.junit.rules.TestName;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.slf4j.Logger;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.slf4j.LoggerFactory;<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span>@Category({MasterTests.class, MediumTests.class})<a name="line.50"></a>
-<span class="sourceLineNo">051</span>public class TestMasterProcedureEvents {<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span> @ClassRule<a name="line.53"></a>
-<span class="sourceLineNo">054</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.54"></a>
-<span class="sourceLineNo">055</span> HBaseClassTestRule.forClass(TestMasterProcedureEvents.class);<a name="line.55"></a>
+<span class="sourceLineNo">022</span>import java.io.IOException;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.conf.Configuration;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.fs.Path;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableName;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.junit.After;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.junit.AfterClass;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.junit.BeforeClass;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.junit.ClassRule;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.junit.Rule;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.Test;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.experimental.categories.Category;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.rules.TestName;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.slf4j.Logger;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.slf4j.LoggerFactory;<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span>@Category({MasterTests.class, MediumTests.class})<a name="line.54"></a>
+<span class="sourceLineNo">055</span>public class TestMasterProcedureEvents {<a name="line.55"></a>
<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span> private static final Logger LOG = LoggerFactory.getLogger(TestCreateTableProcedure.class);<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> protected static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.59"></a>
+<span class="sourceLineNo">057</span> @ClassRule<a name="line.57"></a>
+<span class="sourceLineNo">058</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.58"></a>
+<span class="sourceLineNo">059</span> HBaseClassTestRule.forClass(TestMasterProcedureEvents.class);<a name="line.59"></a>
<span class="sourceLineNo">060</span><a name="line.60"></a>
-<span class="sourceLineNo">061</span> @Rule<a name="line.61"></a>
-<span class="sourceLineNo">062</span> public TestName name = new TestName();<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static void setupConf(Configuration conf) {<a name="line.64"></a>
-<span class="sourceLineNo">065</span> conf.setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);<a name="line.65"></a>
-<span class="sourceLineNo">066</span> conf.setBoolean(WALProcedureStore.USE_HSYNC_CONF_KEY, false);<a name="line.66"></a>
-<span class="sourceLineNo">067</span> }<a name="line.67"></a>
-<span class="sourceLineNo">068</span><a name="line.68"></a>
-<span class="sourceLineNo">069</span> @BeforeClass<a name="line.69"></a>
-<span class="sourceLineNo">070</span> public static void setupCluster() throws Exception {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> setupConf(UTIL.getConfiguration());<a name="line.71"></a>
-<span class="sourceLineNo">072</span> UTIL.startMiniCluster(2);<a name="line.72"></a>
-<span class="sourceLineNo">073</span> UTIL.waitUntilNoRegionsInTransition();<a name="line.73"></a>
-<span class="sourceLineNo">074</span> }<a name="line.74"></a>
-<span class="sourceLineNo">075</span><a name="line.75"></a>
-<span class="sourceLineNo">076</span> @AfterClass<a name="line.76"></a>
-<span class="sourceLineNo">077</span> public static void cleanupTest() throws Exception {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> try {<a name="line.78"></a>
-<span class="sourceLineNo">079</span> UTIL.shutdownMiniCluster();<a name="line.79"></a>
-<span class="sourceLineNo">080</span> } catch (Exception e) {<a name="line.80"></a>
-<span class="sourceLineNo">081</span> LOG.warn("failure shutting down cluster", e);<a name="line.81"></a>
-<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span> }<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> @After<a name="line.85"></a>
-<span class="sourceLineNo">086</span> public void tearDown() throws Exception {<a name="line.86"></a>
-<span class="sourceLineNo">087</span> for (TableDescriptor htd: UTIL.getAdmin().listTableDescriptors()) {<a name="line.87"></a>
-<span class="sourceLineNo">088</span> LOG.info("Tear down, remove table=" + htd.getTableName());<a name="line.88"></a>
-<span class="sourceLineNo">089</span> UTIL.deleteTable(htd.getTableName());<a name="line.89"></a>
-<span class="sourceLineNo">090</span> }<a name="line.90"></a>
-<span class="sourceLineNo">091</span> }<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span> @Test<a name="line.93"></a>
-<span class="sourceLineNo">094</span> public void testMasterInitializedEvent() throws Exception {<a name="line.94"></a>
-<span class="sourceLineNo">095</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.95"></a>
-<span class="sourceLineNo">096</span> HMaster master = UTIL.getMiniHBaseCluster().getMaster();<a name="line.96"></a>
-<span class="sourceLineNo">097</span> ProcedureExecutor<MasterProcedureEnv> procExec = master.getMasterProcedureExecutor();<a name="line.97"></a>
-<span class="sourceLineNo">098</span><a name="line.98"></a>
-<span class="sourceLineNo">099</span> RegionInfo hri = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.99"></a>
-<span class="sourceLineNo">100</span> TableDescriptor htd = TableDescriptorBuilder.newBuilder(tableName)<a name="line.100"></a>
-<span class="sourceLineNo">101</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("f")).build();<a name="line.101"></a>
-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span> while (!master.isInitialized()) {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> Thread.sleep(250);<a name="line.104"></a>
-<span class="sourceLineNo">105</span> }<a name="line.105"></a>
-<span class="sourceLineNo">106</span> master.setInitialized(false); // fake it, set back later<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> // check event wait/wake<a name="line.108"></a>
-<span class="sourceLineNo">109</span> testProcedureEventWaitWake(master, master.getInitializedEvent(),<a name="line.109"></a>
-<span class="sourceLineNo">110</span> new CreateTableProcedure(procExec.getEnvironment(), htd, new RegionInfo[] { hri }));<a name="line.110"></a>
-<span class="sourceLineNo">111</span> }<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> private void testProcedureEventWaitWake(final HMaster master, final ProcedureEvent<?> event,<a name="line.113"></a>
-<span class="sourceLineNo">114</span> final Procedure<MasterProcedureEnv> proc) throws Exception {<a name="line.114"></a>
-<span class="sourceLineNo">115</span> final ProcedureExecutor<MasterProcedureEnv> procExec = master.getMasterProcedureExecutor();<a name="line.115"></a>
-<span class="sourceLineNo">116</span> final MasterProcedureScheduler procSched = procExec.getEnvironment().getProcedureScheduler();<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> final long startPollCalls = procSched.getPollCalls();<a name="line.118"></a>
-<span class="sourceLineNo">119</span> final long startNullPollCalls = procSched.getNullPollCalls();<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> // check that nothing is in the event queue<a name="line.121"></a>
-<span class="sourceLineNo">122</span> LOG.debug("checking " + event);<a name="line.122"></a>
-<span class="sourceLineNo">123</span> assertEquals(false, event.isReady());<a name="line.123"></a>
-<span class="sourceLineNo">124</span> assertEquals(0, event.getSuspendedProcedures().size());<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span> // submit the procedure<a name="line.126"></a>
-<span class="sourceLineNo">127</span> LOG.debug("submit " + proc);<a name="line.127"></a>
-<span class="sourceLineNo">128</span> long procId = procExec.submitProcedure(proc);<a name="line.128"></a>
-<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span> // wait until the event is in the queue (proc executed and got into suspended state)<a name="line.130"></a>
-<span class="sourceLineNo">131</span> LOG.debug("wait procedure suspended on " + event);<a name="line.131"></a>
-<span class="sourceLineNo">132</span> while (event.getSuspendedProcedures().size() < 1) Thread.sleep(25);<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
-<span class="sourceLineNo">134</span> // check that the proc is in the event queue<a name="line.134"></a>
-<span class="sourceLineNo">135</span> LOG.debug("checking " + event + " size=" + event.getSuspendedProcedures().size());<a name="line.135"></a>
-<span class="sourceLineNo">136</span> assertEquals(false, event.isReady());<a name="line.136"></a>
-<span class="sourceLineNo">137</span> assertEquals(1, event.getSuspendedProcedures().size());<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> // wake the event<a name="line.139"></a>
-<span class="sourceLineNo">140</span> LOG.debug("wake " + event);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> event.wake(procSched);<a name="line.141"></a>
-<span class="sourceLineNo">142</span> assertEquals(true, event.isReady());<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> // wait until proc completes<a name="line.144"></a>
-<span class="sourceLineNo">145</span> LOG.debug("waiting " + proc);<a name="line.145"></a>
-<span class="sourceLineNo">146</span> ProcedureTestingUtility.waitProcedure(procExec, procId);<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span> // check that nothing is in the event queue and the event is not suspended<a name="line.148"></a>
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+<span class="sourceLineNo">062</span><a name="line.62"></a>
+<span class="sourceLineNo">063</span> protected static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.63"></a>
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+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> private static void setupConf(Configuration conf) throws IOException {<a name="line.68"></a>
+<span class="sourceLineNo">069</span> conf.setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);<a name="line.69"></a>
+<span class="sourceLineNo">070</span> conf.setBoolean(WALProcedureStore.USE_HSYNC_CONF_KEY, false);<a name="line.70"></a>
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+<span class="sourceLineNo">073</span> @BeforeClass<a name="line.73"></a>
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+<span class="sourceLineNo">076</span> setupConf(UTIL.getConfiguration());<a name="line.76"></a>
+<span class="sourceLineNo">077</span> UTIL.startMiniDFSCluster(3);<a name="line.77"></a>
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+<span class="sourceLineNo">079</span> UTIL.startMiniCluster(2);<a name="line.79"></a>
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+<span class="sourceLineNo">095</span> LOG.info("Tear down, remove table=" + htd.getTableName());<a name="line.95"></a>
+<span class="sourceLineNo">096</span> UTIL.deleteTable(htd.getTableName());<a name="line.96"></a>
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+<span class="sourceLineNo">103</span> HMaster master = UTIL.getMiniHBaseCluster().getMaster();<a name="line.103"></a>
+<span class="sourceLineNo">104</span> ProcedureExecutor<MasterProcedureEnv> procExec = master.getMasterProcedureExecutor();<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> RegionInfo hri = RegionInfoBuilder.newBuilder(tableName).build();<a name="line.106"></a>
+<span class="sourceLineNo">107</span> TableDescriptor htd = TableDescriptorBuilder.newBuilder(tableName)<a name="line.107"></a>
+<span class="sourceLineNo">108</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of("f")).build();<a name="line.108"></a>
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+<span class="sourceLineNo">114</span><a name="line.114"></a>
+<span class="sourceLineNo">115</span> // check event wait/wake<a name="line.115"></a>
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+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> private void testProcedureEventWaitWake(final HMaster master, final ProcedureEvent<?> event,<a name="line.120"></a>
+<span class="sourceLineNo">121</span> final Procedure<MasterProcedureEnv> proc) throws Exception {<a name="line.121"></a>
+<span class="sourceLineNo">122</span> final ProcedureExecutor<MasterProcedureEnv> procExec = master.getMasterProcedureExecutor();<a name="line.122"></a>
+<span class="sourceLineNo">123</span> final MasterProcedureScheduler procSched = procExec.getEnvironment().getProcedureScheduler();<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> final long startPollCalls = procSched.getPollCalls();<a name="line.125"></a>
+<span class="sourceLineNo">126</span> final long startNullPollCalls = procSched.getNullPollCalls();<a name="line.126"></a>
+<span class="sourceLineNo">127</span><a name="line.127"></a>
+<span class="sourceLineNo">128</span> // check that nothing is in the event queue<a name="line.128"></a>
+<span class="sourceLineNo">129</span> LOG.debug("checking " + event);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> assertEquals(false, event.isReady());<a name="line.130"></a>
+<span class="sourceLineNo">131</span> assertEquals(0, event.getSuspendedProcedures().size());<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span> // submit the procedure<a name="line.133"></a>
+<span class="sourceLineNo">134</span> LOG.debug("submit " + proc);<a name="line.134"></a>
+<span class="sourceLineNo">135</span> long procId = procExec.submitProcedure(proc);<a name="line.135"></a>
+<span class="sourceLineNo">136</span><a name="line.136"></a>
+<span class="sourceLineNo">137</span> // wait until the event is in the queue (proc executed and got into suspended state)<a name="line.137"></a>
+<span class="sourceLineNo">138</span> LOG.debug("wait procedure suspended on " + event);<a name="line.138"></a>
+<span class="sourceLineNo">139</span> while (event.getSuspendedProcedures().size() < 1) Thread.sleep(25);<a name="line.139"></a>
+<span class="sourceLineNo">140</span><a name="line.140"></a>
+<span class="sourceLineNo">141</span> // check that the proc is in the event queue<a name="line.141"></a>
+<span class="sourceLineNo">142</span> LOG.debug("checking " + event + " size=" + event.getSuspendedProcedures().size());<a name="line.142"></a>
+<span class="sourceLineNo">143</span> assertEquals(false, event.isReady());<a name="line.143"></a>
+<span class="sourceLineNo">144</span> assertEquals(1, event.getSuspendedProcedures().size());<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
+<span class="sourceLineNo">146</span> // wake the event<a name="line.146"></a>
+<span class="sourceLineNo">147</span> LOG.debug("wake " + event);<a name="line.147"></a>
+<span class="sourceLineNo">148</span> event.wake(procSched);<a name="line.148"></a>
<span class="sourceLineNo">149</span> assertEquals(true, event.isReady());<a name="line.149"></a>
-<span class="sourceLineNo">150</span> assertEquals(0, event.getSuspendedProcedures().size());<a name="line.150"></a>
-<span class="sourceLineNo">151</span> LOG.debug("completed execution of " + proc +<a name="line.151"></a>
-<span class="sourceLineNo">152</span> " pollCalls=" + (procSched.getPollCalls() - startPollCalls) +<a name="line.152"></a>
-<span class="sourceLineNo">153</span> " nullPollCalls=" + (procSched.getNullPollCalls() - startNullPollCalls));<a name="line.153"></a>
-<span class="sourceLineNo">154</span> }<a name="line.154"></a>
-<span class="sourceLineNo">155</span>}<a name="line.155"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> // wait until proc completes<a name="line.151"></a>
+<span class="sourceLineNo">152</span> LOG.debug("waiting " + proc);<a name="line.152"></a>
+<span class="sourceLineNo">153</span> ProcedureTestingUtility.waitProcedure(procExec, procId);<a name="line.153"></a>
+<span class="sourceLineNo">154</span><a name="line.154"></a>
+<span class="sourceLineNo">155</span> // check that nothing is in the event queue and the event is not suspended<a name="line.155"></a>
+<span class="sourceLineNo">156</span> assertEquals(true, event.isReady());<a name="line.156"></a>
+<span class="sourceLineNo">157</span> assertEquals(0, event.getSuspendedProcedures().size());<a name="line.157"></a>
+<span class="sourceLineNo">158</span> LOG.debug("completed execution of " + proc +<a name="line.158"></a>
+<span class="sourceLineNo">159</span> " pollCalls=" + (procSched.getPollCalls() - startPollCalls) +<a name="line.159"></a>
+<span class="sourceLineNo">160</span> " nullPollCalls=" + (procSched.getNullPollCalls() - startNullPollCalls));<a name="line.160"></a>
+<span class="sourceLineNo">161</span> }<a name="line.161"></a>
+<span class="sourceLineNo">162</span>}<a name="line.162"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestWALProcedureStoreOnHDFS.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestWALProcedureStoreOnHDFS.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestWALProcedureStoreOnHDFS.html
index e5b71af..0e9d7bc 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestWALProcedureStoreOnHDFS.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestWALProcedureStoreOnHDFS.html
@@ -41,174 +41,177 @@
<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hdfs.server.datanode.DataNode;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.junit.Before;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.junit.ClassRule;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.junit.Test;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.junit.experimental.categories.Category;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.slf4j.Logger;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.slf4j.LoggerFactory;<a name="line.44"></a>
-<span class="sourceLineNo">045</span><a name="line.45"></a>
-<span class="sourceLineNo">046</span>@Category({MasterTests.class, LargeTests.class})<a name="line.46"></a>
-<span class="sourceLineNo">047</span>public class TestWALProcedureStoreOnHDFS {<a name="line.47"></a>
-<span class="sourceLineNo">048</span><a name="line.48"></a>
-<span class="sourceLineNo">049</span> @ClassRule<a name="line.49"></a>
-<span class="sourceLineNo">050</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.50"></a>
-<span class="sourceLineNo">051</span> HBaseClassTestRule.forClass(TestWALProcedureStoreOnHDFS.class);<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span> private static final Logger LOG = LoggerFactory.getLogger(TestWALProcedureStoreOnHDFS.class);<a name="line.53"></a>
-<span class="sourceLineNo">054</span><a name="line.54"></a>
-<span class="sourceLineNo">055</span> protected static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.55"></a>
-<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span> private WALProcedureStore store;<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> private ProcedureStore.ProcedureStoreListener stopProcedureListener = new ProcedureStore.ProcedureStoreListener() {<a name="line.59"></a>
-<span class="sourceLineNo">060</span> @Override<a name="line.60"></a>
-<span class="sourceLineNo">061</span> public void postSync() {}<a name="line.61"></a>
-<span class="sourceLineNo">062</span><a name="line.62"></a>
-<span class="sourceLineNo">063</span> @Override<a name="line.63"></a>
-<span class="sourceLineNo">064</span> public void abortProcess() {<a name="line.64"></a>
-<span class="sourceLineNo">065</span> LOG.error(HBaseMarkers.FATAL, "Abort the Procedure Store");<a name="line.65"></a>
-<span class="sourceLineNo">066</span> store.stop(true);<a name="line.66"></a>
-<span class="sourceLineNo">067</span> }<a name="line.67"></a>
-<span class="sourceLineNo">068</span> };<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span> @Before<a name="line.70"></a>
-<span class="sourceLineNo">071</span> public void initConfig() {<a name="line.71"></a>
-<span class="sourceLineNo">072</span> Configuration conf = UTIL.getConfiguration();<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> conf.setInt("dfs.replication", 3);<a name="line.74"></a>
-<span class="sourceLineNo">075</span> conf.setInt("dfs.namenode.replication.min", 3);<a name="line.75"></a>
-<span class="sourceLineNo">076</span><a name="line.76"></a>
-<span class="sourceLineNo">077</span> // increase the value for slow test-env<a name="line.77"></a>
-<span class="sourceLineNo">078</span> conf.setInt(WALProcedureStore.WAIT_BEFORE_ROLL_CONF_KEY, 1000);<a name="line.78"></a>
-<span class="sourceLineNo">079</span> conf.setInt(WALProcedureStore.ROLL_RETRIES_CONF_KEY, 10);<a name="line.79"></a>
-<span class="sourceLineNo">080</span> conf.setInt(WALProcedureStore.MAX_SYNC_FAILURE_ROLL_CONF_KEY, 10);<a name="line.80"></a>
-<span class="sourceLineNo">081</span> }<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span> // No @Before because some tests need to do additional config first<a name="line.83"></a>
-<span class="sourceLineNo">084</span> private void setupDFS() throws Exception {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> MiniDFSCluster dfs = UTIL.startMiniDFSCluster(3);<a name="line.85"></a>
-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> Path logDir = new Path(new Path(dfs.getFileSystem().getUri()), "/test-logs");<a name="line.87"></a>
-<span class="sourceLineNo">088</span> store = ProcedureTestingUtility.createWalStore(UTIL.getConfiguration(), logDir);<a name="line.88"></a>
-<span class="sourceLineNo">089</span> store.registerListener(stopProcedureListener);<a name="line.89"></a>
-<span class="sourceLineNo">090</span> store.start(8);<a name="line.90"></a>
-<span class="sourceLineNo">091</span> store.recoverLease();<a name="line.91"></a>
-<span class="sourceLineNo">092</span> }<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span> // No @After<a name="line.94"></a>
-<span class="sourceLineNo">095</span> @SuppressWarnings("JUnit4TearDownNotRun")<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public void tearDown() throws Exception {<a name="line.96"></a>
-<span class="sourceLineNo">097</span> store.stop(false);<a name="line.97"></a>
-<span class="sourceLineNo">098</span> UTIL.getDFSCluster().getFileSystem().delete(store.getWALDir(), true);<a name="line.98"></a>
-<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span> try {<a name="line.100"></a>
-<span class="sourceLineNo">101</span> UTIL.shutdownMiniCluster();<a name="line.101"></a>
-<span class="sourceLineNo">102</span> } catch (Exception e) {<a name="line.102"></a>
-<span class="sourceLineNo">103</span> LOG.warn("failure shutting down cluster", e);<a name="line.103"></a>
-<span class="sourceLineNo">104</span> }<a name="line.104"></a>
-<span class="sourceLineNo">105</span> }<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span> @Test(expected=RuntimeException.class)<a name="line.107"></a>
-<span class="sourceLineNo">108</span> public void testWalAbortOnLowReplication() throws Exception {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> setupDFS();<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span> assertEquals(3, UTIL.getDFSCluster().getDataNodes().size());<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> LOG.info("Stop DataNode");<a name="line.113"></a>
-<span class="sourceLineNo">114</span> UTIL.getDFSCluster().stopDataNode(0);<a name="line.114"></a>
-<span class="sourceLineNo">115</span> assertEquals(2, UTIL.getDFSCluster().getDataNodes().size());<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> store.insert(new TestProcedure(1, -1), null);<a name="line.117"></a>
-<span class="sourceLineNo">118</span> for (long i = 2; store.isRunning(); ++i) {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> assertEquals(2, UTIL.getDFSCluster().getDataNodes().size());<a name="line.119"></a>
-<span class="sourceLineNo">120</span> store.insert(new TestProcedure(i, -1), null);<a name="line.120"></a>
-<span class="sourceLineNo">121</span> Thread.sleep(100);<a name="line.121"></a>
-<span class="sourceLineNo">122</span> }<a name="line.122"></a>
-<span class="sourceLineNo">123</span> assertFalse(store.isRunning());<a name="line.123"></a>
-<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span> @Test<a name="line.126"></a>
-<span class="sourceLineNo">127</span> public void testWalAbortOnLowReplicationWithQueuedWriters() throws Exception {<a name="line.127"></a>
-<span class="sourceLineNo">128</span> setupDFS();<a name="line.128"></a>
-<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span> assertEquals(3, UTIL.getDFSCluster().getDataNodes().size());<a name="line.130"></a>
-<span class="sourceLineNo">131</span> store.registerListener(new ProcedureStore.ProcedureStoreListener() {<a name="line.131"></a>
-<span class="sourceLineNo">132</span> @Override<a name="line.132"></a>
-<span class="sourceLineNo">133</span> public void postSync() { Threads.sleepWithoutInterrupt(2000); }<a name="line.133"></a>
-<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.CommonFSUtils;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hdfs.MiniDFSCluster;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hdfs.server.datanode.DataNode;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.junit.Before;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.junit.ClassRule;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.junit.Test;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.junit.experimental.categories.Category;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.slf4j.Logger;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.slf4j.LoggerFactory;<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>@Category({MasterTests.class, LargeTests.class})<a name="line.47"></a>
+<span class="sourceLineNo">048</span>public class TestWALProcedureStoreOnHDFS {<a name="line.48"></a>
+<span class="sourceLineNo">049</span><a name="line.49"></a>
+<span class="sourceLineNo">050</span> @ClassRule<a name="line.50"></a>
+<span class="sourceLineNo">051</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.51"></a>
+<span class="sourceLineNo">052</span> HBaseClassTestRule.forClass(TestWALProcedureStoreOnHDFS.class);<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span> private static final Logger LOG = LoggerFactory.getLogger(TestWALProcedureStoreOnHDFS.class);<a name="line.54"></a>
+<span class="sourceLineNo">055</span><a name="line.55"></a>
+<span class="sourceLineNo">056</span> protected static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.56"></a>
+<span class="sourceLineNo">057</span><a name="line.57"></a>
+<span class="sourceLineNo">058</span> private WALProcedureStore store;<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> private ProcedureStore.ProcedureStoreListener stopProcedureListener = new ProcedureStore.ProcedureStoreListener() {<a name="line.60"></a>
+<span class="sourceLineNo">061</span> @Override<a name="line.61"></a>
+<span class="sourceLineNo">062</span> public void postSync() {}<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> @Override<a name="line.64"></a>
+<span class="sourceLineNo">065</span> public void abortProcess() {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> LOG.error(HBaseMarkers.FATAL, "Abort the Procedure Store");<a name="line.66"></a>
+<span class="sourceLineNo">067</span> store.stop(true);<a name="line.67"></a>
+<span class="sourceLineNo">068</span> }<a name="line.68"></a>
+<span class="sourceLineNo">069</span> };<a name="line.69"></a>
+<span class="sourceLineNo">070</span><a name="line.70"></a>
+<span class="sourceLineNo">071</span> @Before<a name="line.71"></a>
+<span class="sourceLineNo">072</span> public void initConfig() {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> Configuration conf = UTIL.getConfiguration();<a name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
+<span class="sourceLineNo">075</span> conf.setInt("dfs.replication", 3);<a name="line.75"></a>
+<span class="sourceLineNo">076</span> conf.setInt("dfs.namenode.replication.min", 3);<a name="line.76"></a>
+<span class="sourceLineNo">077</span><a name="line.77"></a>
+<span class="sourceLineNo">078</span> // increase the value for slow test-env<a name="line.78"></a>
+<span class="sourceLineNo">079</span> conf.setInt(WALProcedureStore.WAIT_BEFORE_ROLL_CONF_KEY, 1000);<a name="line.79"></a>
+<span class="sourceLineNo">080</span> conf.setInt(WALProcedureStore.ROLL_RETRIES_CONF_KEY, 10);<a name="line.80"></a>
+<span class="sourceLineNo">081</span> conf.setInt(WALProcedureStore.MAX_SYNC_FAILURE_ROLL_CONF_KEY, 10);<a name="line.81"></a>
+<span class="sourceLineNo">082</span> }<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span> // No @Before because some tests need to do additional config first<a name="line.84"></a>
+<span class="sourceLineNo">085</span> private void setupDFS() throws Exception {<a name="line.85"></a>
+<span class="sourceLineNo">086</span> Configuration conf = UTIL.getConfiguration();<a name="line.86"></a>
+<span class="sourceLineNo">087</span> MiniDFSCluster dfs = UTIL.startMiniDFSCluster(3);<a name="line.87"></a>
+<span class="sourceLineNo">088</span> CommonFSUtils.setWALRootDir(conf, new Path(conf.get("fs.defaultFS"), "/tmp/wal"));<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span> Path logDir = new Path(new Path(dfs.getFileSystem().getUri()), "/test-logs");<a name="line.90"></a>
+<span class="sourceLineNo">091</span> store = ProcedureTestingUtility.createWalStore(conf, logDir);<a name="line.91"></a>
+<span class="sourceLineNo">092</span> store.registerListener(stopProcedureListener);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> store.start(8);<a name="line.93"></a>
+<span class="sourceLineNo">094</span> store.recoverLease();<a name="line.94"></a>
+<span class="sourceLineNo">095</span> }<a name="line.95"></a>
+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span> // No @After<a name="line.97"></a>
+<span class="sourceLineNo">098</span> @SuppressWarnings("JUnit4TearDownNotRun")<a name="line.98"></a>
+<span class="sourceLineNo">099</span> public void tearDown() throws Exception {<a name="line.99"></a>
+<span class="sourceLineNo">100</span> store.stop(false);<a name="line.100"></a>
+<span class="sourceLineNo">101</span> UTIL.getDFSCluster().getFileSystem().delete(store.getWALDir(), true);<a name="line.101"></a>
+<span class="sourceLineNo">102</span><a name="line.102"></a>
+<span class="sourceLineNo">103</span> try {<a name="line.103"></a>
+<span class="sourceLineNo">104</span> UTIL.shutdownMiniCluster();<a name="line.104"></a>
+<span class="sourceLineNo">105</span> } catch (Exception e) {<a name="line.105"></a>
+<span class="sourceLineNo">106</span> LOG.warn("failure shutting down cluster", e);<a name="line.106"></a>
+<span class="sourceLineNo">107</span> }<a name="line.107"></a>
+<span class="sourceLineNo">108</span> }<a name="line.108"></a>
+<span class="sourceLineNo">109</span><a name="line.109"></a>
+<span class="sourceLineNo">110</span> @Test(expected=RuntimeException.class)<a name="line.110"></a>
+<span class="sourceLineNo">111</span> public void testWalAbortOnLowReplication() throws Exception {<a name="line.111"></a>
+<span class="sourceLineNo">112</span> setupDFS();<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> assertEquals(3, UTIL.getDFSCluster().getDataNodes().size());<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> LOG.info("Stop DataNode");<a name="line.116"></a>
+<span class="sourceLineNo">117</span> UTIL.getDFSCluster().stopDataNode(0);<a name="line.117"></a>
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+<span class="sourceLineNo">126</span> assertFalse(store.isRunning());<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> @Test<a name="line.129"></a>
+<span class="sourceLineNo">130</span> public void testWalAbortOnLowReplicationWithQueuedWriters() throws Exception {<a name="line.130"></a>
+<span class="sourceLineNo">131</span> setupDFS();<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
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+<span class="sourceLineNo">134</span> store.registerListener(new ProcedureStore.ProcedureStoreListener() {<a name="line.134"></a>
<span class="sourceLineNo">135</span> @Override<a name="line.135"></a>
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-<span class="sourceLineNo">144</span> try {<a name="line.144"></a>
-<span class="sourceLineNo">145</span> LOG.debug("[S] INSERT " + procId);<a name="line.145"></a>
-<span class="sourceLineNo">146</span> store.insert(new TestProcedure(procId, -1), null);<a name="line.146"></a>
-<span class="sourceLineNo">147</span> LOG.debug("[E] INSERT " + procId);<a name="line.147"></a>
-<span class="sourceLineNo">148</span> } catch (RuntimeException e) {<a name="line.148"></a>
-<span class="sourceLineNo">149</span> reCount.incrementAndGet();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> LOG.debug("[F] INSERT " + procId + ": " + e.getMessage());<a name="line.150"></a>
-<span class="sourceLineNo">151</span> }<a name="line.151"></a>
-<span class="sourceLineNo">152</span> });<a name="line.152"></a>
-<span class="sourceLineNo">153</span> thread[i].start();<a name="line.153"></a>
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-<span class="sourceLineNo">155</span><a name="line.155"></a>
-<span class="sourceLineNo">156</span> Thread.sleep(1000);<a name="line.156"></a>
-<span class="sourceLineNo">157</span> LOG.info("Stop DataNode");<a name="line.157"></a>
-<span class="sourceLineNo">158</span> UTIL.getDFSCluster().stopDataNode(0);<a name="line.158"></a>
-<span class="sourceLineNo">159</span> assertEquals(2, UTIL.getDFSCluster().getDataNodes().size());<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> for (int i = 0; i < thread.length; ++i) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> thread[i].join();<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span><a name="line.164"></a>
-<span class="sourceLineNo">165</span> assertFalse(store.isRunning());<a name="line.165"></a>
-<span class="sourceLineNo">166</span> assertTrue(reCount.toString(), reCount.get() >= store.getNumThreads() &&<a name="line.166"></a>
-<span class="sourceLineNo">167</span> reCount.get() < thread.length);<a name="line.167"></a>
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-<span class="sourceLineNo">170</span> @Test<a name="line.170"></a>
-<span class="sourceLineNo">171</span> public void testWalRollOnLowReplication() throws Exception {<a name="line.171"></a>
-<span class="sourceLineNo">172</span> UTIL.getConfiguration().setInt("dfs.namenode.replication.min", 1);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> setupDFS();<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> int dnCount = 0;<a name="line.175"></a>
-<span class="sourceLineNo">176</span> store.insert(new TestProcedure(1, -1), null);<a name="line.176"></a>
-<span class="sourceLineNo">177</span> UTIL.getDFSCluster().restartDataNode(dnCount);<a name="line.177"></a>
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-<span class="sourceLineNo">179</span> store.insert(new TestProcedure(i, -1), null);<a name="line.179"></a>
-<span class="sourceLineNo">180</span> waitForNumReplicas(3);<a name="line.180"></a>
-<span class="sourceLineNo">181</span> Thread.sleep(100);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> if ((i % 30) == 0) {<a name="line.182"></a>
-<span class="sourceLineNo">183</span> LOG.info("Restart Data Node");<a name="line.183"></a>
-<span class="sourceLineNo">184</span> UTIL.getDFSCluster().restartDataNode(++dnCount % 3);<a name="line.184"></a>
-<span class="sourceLineNo">185</span> }<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
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-<span class="sourceLineNo">188</span> }<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span> public void waitForNumReplicas(int numReplicas) throws Exception {<a name="line.190"></a>
-<span class="sourceLineNo">191</span> while (UTIL.getDFSCluster().getDataNodes().size() < numReplicas) {<a name="line.191"></a>
-<span class="sourceLineNo">192</span> Thread.sleep(100);<a name="line.192"></a>
-<span class="sourceLineNo">193</span> }<a name="line.193"></a>
-<span class="sourceLineNo">194</span><a name="line.194"></a>
-<span class="sourceLineNo">195</span> for (int i = 0; i < numReplicas; ++i) {<a name="line.195"></a>
-<span class="sourceLineNo">196</span> for (DataNode dn: UTIL.getDFSCluster().getDataNodes()) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> while (!dn.isDatanodeFullyStarted()) {<a name="line.197"></a>
-<span class="sourceLineNo">198</span> Thread.sleep(100);<a name="line.198"></a>
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-<span class="sourceLineNo">202</span> }<a name="line.202"></a>
-<span class="sourceLineNo">203</span>}<a name="line.203"></a>
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+<span class="sourceLineNo">137</span><a name="line.137"></a>
+<span class="sourceLineNo">138</span> @Override<a name="line.138"></a>
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+<span class="sourceLineNo">141</span><a name="line.141"></a>
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+<span class="sourceLineNo">147</span> try {<a name="line.147"></a>
+<span class="sourceLineNo">148</span> LOG.debug("[S] INSERT " + procId);<a name="line.148"></a>
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+<span class="sourceLineNo">159</span> Thread.sleep(1000);<a name="line.159"></a>
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+<span class="sourceLineNo">169</span> assertTrue(reCount.toString(), reCount.get() >= store.getNumThreads() &&<a name="line.169"></a>
+<span class="sourceLineNo">170</span> reCount.get() < thread.length);<a name="line.170"></a>
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+<span class="sourceLineNo">172</span><a name="line.172"></a>
+<span class="sourceLineNo">173</span> @Test<a name="line.173"></a>
+<span class="sourceLineNo">174</span> public void testWalRollOnLowReplication() throws Exception {<a name="line.174"></a>
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+<span class="sourceLineNo">177</span><a name="line.177"></a>
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+<span class="sourceLineNo">186</span> LOG.info("Restart Data Node");<a name="line.186"></a>
+<span class="sourceLineNo">187</span> UTIL.getDFSCluster().restartDataNode(++dnCount % 3);<a name="line.187"></a>
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+<span class="sourceLineNo">189</span> }<a name="line.189"></a>
+<span class="sourceLineNo">190</span> assertTrue(store.isRunning());<a name="line.190"></a>
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+<span class="sourceLineNo">192</span><a name="line.192"></a>
+<span class="sourceLineNo">193</span> public void waitForNumReplicas(int numReplicas) throws Exception {<a name="line.193"></a>
+<span class="sourceLineNo">194</span> while (UTIL.getDFSCluster().getDataNodes().size() < numReplicas) {<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Thread.sleep(100);<a name="line.195"></a>
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+<span class="sourceLineNo">200</span> while (!dn.isDatanodeFullyStarted()) {<a name="line.200"></a>
+<span class="sourceLineNo">201</span> Thread.sleep(100);<a name="line.201"></a>
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+<span class="sourceLineNo">203</span> }<a name="line.203"></a>
+<span class="sourceLineNo">204</span> }<a name="line.204"></a>
+<span class="sourceLineNo">205</span> }<a name="line.205"></a>
+<span class="sourceLineNo">206</span>}<a name="line.206"></a>
[17/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html
index 8ef8fea..57d590b 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html
@@ -47,130 +47,130 @@
<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.ServerName;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.TableName;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.UnknownRegionException;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.DoNotRetryRegionException;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Result;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.exceptions.UnexpectedStateException;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.MetricsAssignmentManager;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.master.ServerListener;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.master.balancer.FavoredStochasticBalancer;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.zookeeper.KeeperException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.slf4j.Logger;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.slf4j.LoggerFactory;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>/**<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * The AssignmentManager is the coordinator for region assign/unassign operations.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * <ul><a name="line.93"></a>
-<span class="sourceLineNo">094</span> * <li>In-memory states of regions and servers are stored in {@link RegionStates}.</li><a name="line.94"></a>
-<span class="sourceLineNo">095</span> * <li>hbase:meta state updates are handled by {@link RegionStateStore}.</li><a name="line.95"></a>
-<span class="sourceLineNo">096</span> * </ul><a name="line.96"></a>
-<span class="sourceLineNo">097</span> * Regions are created by CreateTable, Split, Merge.<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * Regions are deleted by DeleteTable, Split, Merge.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.<a name="line.99"></a>
-<span class="sourceLineNo">100</span> * Unassigns are triggered by DisableTable, Split, Merge<a name="line.100"></a>
-<span class="sourceLineNo">101</span> */<a name="line.101"></a>
-<span class="sourceLineNo">102</span>@InterfaceAudience.Private<a name="line.102"></a>
-<span class="sourceLineNo">103</span>public class AssignmentManager implements ServerListener {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> private static final Logger LOG = LoggerFactory.getLogger(AssignmentManager.class);<a name="line.104"></a>
-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span> // TODO: AMv2<a name="line.106"></a>
-<span class="sourceLineNo">107</span> // - handle region migration from hbase1 to hbase2.<a name="line.107"></a>
-<span class="sourceLineNo">108</span> // - handle sys table assignment first (e.g. acl, namespace)<a name="line.108"></a>
-<span class="sourceLineNo">109</span> // - handle table priorities<a name="line.109"></a>
-<span class="sourceLineNo">110</span> // - If ServerBusyException trying to update hbase:meta, we abort the Master<a name="line.110"></a>
-<span class="sourceLineNo">111</span> // See updateRegionLocation in RegionStateStore.<a name="line.111"></a>
-<span class="sourceLineNo">112</span> //<a name="line.112"></a>
-<span class="sourceLineNo">113</span> // See also<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.ystjyrkbtoq5<a name="line.114"></a>
-<span class="sourceLineNo">115</span> // for other TODOs.<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> public static final String BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY =<a name="line.117"></a>
-<span class="sourceLineNo">118</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.118"></a>
-<span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.120"></a>
-<span class="sourceLineNo">121</span> "hbase.assignment.dispatch.wait.msec";<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.124"></a>
-<span class="sourceLineNo">125</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.125"></a>
-<span class="sourceLineNo">126</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.128"></a>
-<span class="sourceLineNo">129</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.129"></a>
-<span class="sourceLineNo">130</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.132"></a>
-<span class="sourceLineNo">133</span> "hbase.assignment.maximum.attempts";<a name="line.133"></a>
-<span class="sourceLineNo">134</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.134"></a>
-<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span> /** Region in Transition metrics threshold time */<a name="line.136"></a>
-<span class="sourceLineNo">137</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.137"></a>
-<span class="sourceLineNo">138</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.141"></a>
-<span class="sourceLineNo">142</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> private final MetricsAssignmentManager metrics;<a name="line.144"></a>
-<span class="sourceLineNo">145</span> private final RegionInTransitionChore ritChore;<a name="line.145"></a>
-<span class="sourceLineNo">146</span> private final MasterServices master;<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> private final RegionStates regionStates = new RegionStates();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> private final RegionStateStore regionStateStore;<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> private final int assignDispatchWaitMillis;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> private final int assignMaxAttempts;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> private Thread assignThread;<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> public AssignmentManager(final MasterServices master) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> this(master, new RegionStateStore(master));<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span><a name="line.164"></a>
-<span class="sourceLineNo">165</span> public AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.DoNotRetryRegionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Result;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.exceptions.UnexpectedStateException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.MetricsAssignmentManager;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.ServerListener;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.master.balancer.FavoredStochasticBalancer;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.zookeeper.KeeperException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.slf4j.Logger;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.slf4j.LoggerFactory;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>/**<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * The AssignmentManager is the coordinator for region assign/unassign operations.<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * <ul><a name="line.92"></a>
+<span class="sourceLineNo">093</span> * <li>In-memory states of regions and servers are stored in {@link RegionStates}.</li><a name="line.93"></a>
+<span class="sourceLineNo">094</span> * <li>hbase:meta state updates are handled by {@link RegionStateStore}.</li><a name="line.94"></a>
+<span class="sourceLineNo">095</span> * </ul><a name="line.95"></a>
+<span class="sourceLineNo">096</span> * Regions are created by CreateTable, Split, Merge.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> * Regions are deleted by DeleteTable, Split, Merge.<a name="line.97"></a>
+<span class="sourceLineNo">098</span> * Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.<a name="line.98"></a>
+<span class="sourceLineNo">099</span> * Unassigns are triggered by DisableTable, Split, Merge<a name="line.99"></a>
+<span class="sourceLineNo">100</span> */<a name="line.100"></a>
+<span class="sourceLineNo">101</span>@InterfaceAudience.Private<a name="line.101"></a>
+<span class="sourceLineNo">102</span>public class AssignmentManager implements ServerListener {<a name="line.102"></a>
+<span class="sourceLineNo">103</span> private static final Logger LOG = LoggerFactory.getLogger(AssignmentManager.class);<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> // TODO: AMv2<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // - handle region migration from hbase1 to hbase2.<a name="line.106"></a>
+<span class="sourceLineNo">107</span> // - handle sys table assignment first (e.g. acl, namespace)<a name="line.107"></a>
+<span class="sourceLineNo">108</span> // - handle table priorities<a name="line.108"></a>
+<span class="sourceLineNo">109</span> // - If ServerBusyException trying to update hbase:meta, we abort the Master<a name="line.109"></a>
+<span class="sourceLineNo">110</span> // See updateRegionLocation in RegionStateStore.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> //<a name="line.111"></a>
+<span class="sourceLineNo">112</span> // See also<a name="line.112"></a>
+<span class="sourceLineNo">113</span> // https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.ystjyrkbtoq5<a name="line.113"></a>
+<span class="sourceLineNo">114</span> // for other TODOs.<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> public static final String BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY =<a name="line.116"></a>
+<span class="sourceLineNo">117</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.119"></a>
+<span class="sourceLineNo">120</span> "hbase.assignment.dispatch.wait.msec";<a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.123"></a>
+<span class="sourceLineNo">124</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.124"></a>
+<span class="sourceLineNo">125</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.127"></a>
+<span class="sourceLineNo">128</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.128"></a>
+<span class="sourceLineNo">129</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.131"></a>
+<span class="sourceLineNo">132</span> "hbase.assignment.maximum.attempts";<a name="line.132"></a>
+<span class="sourceLineNo">133</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> /** Region in Transition metrics threshold time */<a name="line.135"></a>
+<span class="sourceLineNo">136</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.136"></a>
+<span class="sourceLineNo">137</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.137"></a>
+<span class="sourceLineNo">138</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.140"></a>
+<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> private final MetricsAssignmentManager metrics;<a name="line.143"></a>
+<span class="sourceLineNo">144</span> private final RegionInTransitionChore ritChore;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> private final MasterServices master;<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final RegionStates regionStates = new RegionStates();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> private final RegionStateStore regionStateStore;<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.151"></a>
+<span class="sourceLineNo">152</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.152"></a>
+<span class="sourceLineNo">153</span> private final int assignDispatchWaitMillis;<a name="line.153"></a>
+<span class="sourceLineNo">154</span> private final int assignMaxAttempts;<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private Thread assignThread;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public AssignmentManager(final MasterServices master) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> this(master, new RegionStateStore(master));<a name="line.161"></a>
+<span class="sourceLineNo">162</span> }<a name="line.162"></a>
+<span class="sourceLineNo">163</span><a name="line.163"></a>
+<span class="sourceLineNo">164</span> @VisibleForTesting<a name="line.164"></a>
+<span class="sourceLineNo">165</span> AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
<span class="sourceLineNo">166</span> this.master = master;<a name="line.166"></a>
<span class="sourceLineNo">167</span> this.regionStateStore = stateStore;<a name="line.167"></a>
<span class="sourceLineNo">168</span> this.metrics = new MetricsAssignmentManager();<a name="line.168"></a>
@@ -987,941 +987,895 @@
<span class="sourceLineNo">979</span> // RS Status update (report online regions) helpers<a name="line.979"></a>
<span class="sourceLineNo">980</span> // ============================================================================================<a name="line.980"></a>
<span class="sourceLineNo">981</span> /**<a name="line.981"></a>
-<span class="sourceLineNo">982</span> * the master will call this method when the RS send the regionServerReport().<a name="line.982"></a>
-<span class="sourceLineNo">983</span> * the report will contains the "online regions".<a name="line.983"></a>
-<span class="sourceLineNo">984</span> * this method will check the the online regions against the in-memory state of the AM,<a name="line.984"></a>
-<span class="sourceLineNo">985</span> * if there is a mismatch we will try to fence out the RS with the assumption<a name="line.985"></a>
-<span class="sourceLineNo">986</span> * that something went wrong on the RS side.<a name="line.986"></a>
-<span class="sourceLineNo">987</span> */<a name="line.987"></a>
-<span class="sourceLineNo">988</span> public void reportOnlineRegions(final ServerName serverName, final Set<byte[]> regionNames)<a name="line.988"></a>
-<span class="sourceLineNo">989</span> throws YouAreDeadException {<a name="line.989"></a>
-<span class="sourceLineNo">990</span> if (!isRunning()) return;<a name="line.990"></a>
-<span class="sourceLineNo">991</span> if (LOG.isTraceEnabled()) {<a name="line.991"></a>
-<span class="sourceLineNo">992</span> LOG.trace("ReportOnlineRegions " + serverName + " regionCount=" + regionNames.size() +<a name="line.992"></a>
-<span class="sourceLineNo">993</span> ", metaLoaded=" + isMetaLoaded() + " " +<a name="line.993"></a>
-<span class="sourceLineNo">994</span> regionNames.stream().map(element -> Bytes.toStringBinary(element)).<a name="line.994"></a>
-<span class="sourceLineNo">995</span> collect(Collectors.toList()));<a name="line.995"></a>
-<span class="sourceLineNo">996</span> }<a name="line.996"></a>
-<span class="sourceLineNo">997</span><a name="line.997"></a>
-<span class="sourceLineNo">998</span> final ServerStateNode serverNode = regionStates.getOrCreateServer(serverName);<a name="line.998"></a>
-<span class="sourceLineNo">999</span><a name="line.999"></a>
-<span class="sourceLineNo">1000</span> synchronized (serverNode) {<a name="line.1000"></a>
-<span class="sourceLineNo">1001</span> if (!serverNode.isInState(ServerState.ONLINE)) {<a name="line.1001"></a>
-<span class="sourceLineNo">1002</span> LOG.warn("Got a report from a server result in state " + serverNode.getState());<a name="line.1002"></a>
-<span class="sourceLineNo">1003</span> return;<a name="line.1003"></a>
-<span class="sourceLineNo">1004</span> }<a name="line.1004"></a>
-<span class="sourceLineNo">1005</span> }<a name="line.1005"></a>
-<span class="sourceLineNo">1006</span><a name="line.1006"></a>
-<span class="sourceLineNo">1007</span> if (regionNames.isEmpty()) {<a name="line.1007"></a>
-<span class="sourceLineNo">1008</span> // nothing to do if we don't have regions<a name="line.1008"></a>
-<span class="sourceLineNo">1009</span> LOG.trace("no online region found on " + serverName);<a name="line.1009"></a>
-<span class="sourceLineNo">1010</span> } else if (!isMetaLoaded()) {<a name="line.1010"></a>
-<span class="sourceLineNo">1011</span> // if we are still on startup, discard the report unless is from someone holding meta<a name="line.1011"></a>
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-<span class="sourceLineNo">1135</span> }<a name="line.1135"></a>
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-<span class="sourceLineNo">1139</span> }<a name="line.1139"></a>
-<span class="sourceLineNo">1140</span> }<a name="line.1140"></a>
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+<span class="sourceLineNo">1196</span> metrics.updateRITCount(ritStat.getTotalRITs());<a name="line.1196"></a>
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+<span class="sourceLineNo">1206</span> // ============================================================================================<a name="line.1206"></a>
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+<span class="sourceLineNo">1208</span> // ============================================================================================<a name="line.1208"></a>
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+<span class="sourceLineNo">1210</span> long startTime = System.nanoTime();<a name="line.1210"></a>
+<span class="sourceLineNo">1211</span> LOG.debug("Joining cluster...");<a name="line.1211"></a>
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+<span class="sourceLineNo">1214</span> // hbase:meta is online now or will be. Inside loadMeta, we keep trying. Can't make progress<a name="line.1214"></a>
+<span class="sourceLineNo">1215</span> // w/o meta.<a name="line.1215"></a>
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-<span class="sourceLineNo">1248</span> // ============================================================================================<a name="line.1248"></a>
-<span class="sourceLineNo">1249</span> // TODO: Master load/bootstrap<a name="line.1249"></a>
-<span class="sourceLineNo">1250</span> // ============================================================================================<a name="line.1250"></a>
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-<span class="sourceLineNo">1252</span> long startTime = System.nanoTime();<a name="line.1252"></a>
-<span class="sourceLineNo">1253</span> LOG.debug("Joining cluster...");<a name="line.1253"></a>
-<span class="sourceLineNo">1254</span><a name="line.1254"></a>
-<span class="sourceLineNo">1255</span> // Scan hbase:meta to build list of existing regions, servers, and assignment.<a name="line.1255"></a>
-<span class="sourceLineNo">1256</span> // hbase:meta is online now or will be. Inside loadMeta, we keep trying. Can't make progress<a name="line.1256"></a>
-<span class="sourceLineNo">1257</span> // w/o meta.<a name="line.1257"></a>
-<span class="sourceLineNo">1258</span> loadMeta();<a name="line.1258"></a>
-<span class="sourceLineNo">1259</span><a name="line.1259"></a>
-<span class="sourceLineNo">1260</span> while (master.getServerManager().countOfRegionServers() < 1) {<a name="line.1260"></a>
-<span class="sourceLineNo">1261</span> LOG.info("Waiting for RegionServers to join; current count={}",<a name="line.1261"></a>
-<span class="sourceLineNo">1262</span> master.getServerManager().countOfRegionServers());<a name="line.1262"></a>
-<span class="sourceLineNo">1263</span> Threads.sleep(250);<a name="line.1263"></a>
-<span class="sourceLineNo">1264</span> }<a name="line.1264"></a>
-<span class="sourceLineNo">1265</span> LOG.info("Number of RegionServers={}", master.getServerManager().countOfRegionServers());<a name="line.1265"></a>
-<span class="sourceLineNo">1266</span><a name="line.1266"></a>
-<span class="sourceLineNo">1267</span> // Start the RIT chore<a name="line.1267"></a>
-<span class="sourceLineNo">1268</span> master.getMasterProcedureExecutor().addChore(this.ritChore);<a name="line.1268"></a>
-<span class="sourceLineNo">1269</span><a name="line.1269"></a>
-<span class="sourceLineNo">1270</span> long costMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startTime);<a name="line.1270"></a>
-<span class="sourceLineNo">1271</span> LOG.info("Joined the cluster in {}", StringUtils.humanTimeDiff(costMs));<a name="line.1271"></a>
-<span class="sourceLineNo">1272</span> }<a name="line.1272"></a>
-<span class="sourceLineNo">1273</span><a name="line.1273"></a>
-<span class="sourceLineNo">1274</span> /**<a name="line.1274"></a>
-<span class="sourceLineNo">1275</span> * Create assign procedure for offline regions.<a name="line.1275"></a>
-<span class="sourceLineNo">1276</span> * Just follow the old processofflineServersWithOnlineRegions method. Since now we do not need to<a name="line.1276"></a>
-<span class="sourceLineNo">1277</span> * deal with dead server any more, we only deal with the regions in OFFLINE state in this method.<a name="line.1277"></a>
-<span class="sourceLineNo">1278</span> * And this is a bit strange, that for new regions, we will add it in CLOSED state instead of<a name="line.1278"></a>
-<span class="sourceLineNo">1279</span> * OFFLINE state, and usually there will be a procedure to track them. The<a name="line.1279"></a>
-<span class="sourceLineNo">1280</span> * processofflineServersWithOnlineRegions is a legacy from long ago, as things are going really<a name="line.1280"></a>
-<span class="sourceLineNo">1281</span> * different now, maybe we do not need this method any more. Need to revisit later.<a name="line.1281"></a>
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-<span class="sourceLineNo">1283</span> // Public so can be run by the Master as part of the startup. Needs hbase:meta to be online.<a name="line.1283"></a>
-<span class="sourceLineNo">1284</span> // Needs to be done after the table state manager has been started.<a name="line.1284"></a>
-<span class="sourceLineNo">1285</span> public void processOfflineRegions() {<a name="line.1285"></a>
-<span class="sourceLineNo">1286</span> List<RegionInfo> offlineRegions = regionStates.getRegionStates().stream()<a name="line.1286"></a>
-<span class="sourceLineNo">1287</span> .filter(RegionState::isOffline).filter(s -> isTableEnabled(s.getRegion().getTable()))<a name="line.1287"></a>
-<span class="sourceLineNo">1288</span> .map(RegionState::getRegion).collect(Collectors.toList());<a name="line.1288"></a>
-<span class="sourceLineNo">1289</span> if (!offlineRegions.isEmpty()) {<a name="line.1289"></a>
-<span class="sourceLineNo">1290</span> master.getMasterProcedureExecutor().submitProcedures(<a name="line.1290"></a>
-<span class="sourceLineNo">1291</span> master.getAssignmentManager().createRoundRobinAssignProcedures(offlineRegions));<a name="line.1291"></a>
-<span class="sourceLineNo">1292</span> }<a name="line.1292"></a>
-<span class="sourceLineNo">1293</span> }<a name="line.1293"></a>
-<span class="sourceLineNo">1294</span><a name="line.1294"></a>
-<span class="sourceLineNo">1295</span> private void loadMeta() throws IOException {<a name="line.1295"></a>
-<span class="sourceLineNo">1296</span> // TODO: use a thread pool<a name="line.1296"></a>
-<span class="sourceLineNo">1297</span> regionStateStore.visitMeta(new RegionStateStore.RegionStateVisitor() {<a name="line.1297"></a>
-<span class="sourceLineNo">1298</span> @Override<a name="line.1298"></a>
-<span class="sourceLineNo">1299</span> public void visitRegionState(Result result, final RegionInfo regionInfo, final State state,<a name="line.1299"></a>
-<span class="sourceLineNo">1300</span> final ServerName regionLocation, final ServerName lastHost, final long openSeqNum) {<a name="line.1300"></a>
-<span class="sourceLineNo">1301</span> if (state == null && regionLocation == null && lastHost == null &&<a name="line.1301"></a>
-<span class="sourceLineNo">1302</span> openSeqNum == SequenceId.NO_SEQUENCE_ID) {<a name="line.1302"></a>
-<span class="sourceLineNo">1303</span> // This is a row with nothing in it.<a name="line.1303"></a>
-<span class="sourceLineNo">1304</span> LOG.warn("Skipping empty row={}", result);<a name="line.1304"></a>
-<span class="sourceLineNo">1305</span> return;<a name="line.1305"></a>
-<span class="sourceLineNo">1306</span> }<a name="line.1306"></a>
-<span class="sourceLineNo">1307</span> State localState = state;<a name="line.1307"></a>
-<span class="sourceLineNo">1308</span> if (localState == null) {<a name="line.1308"></a>
-<span class="sourceLineNo">1309</span> // No region state column data in hbase:meta table! Are I doing a rolling upgrade from<a name="line.1309"></a>
-<span class="sourceLineNo">1310</span> // hbase1 to hbase2? Am I restoring a SNAPSHOT or otherwise adding a region to hbase:meta?<a name="line.1310"></a>
-<span class="sourceLineNo">1311</span> // In any of these cases, state is empty. For now, presume OFFLINE but there are probably<a name="line.1311"></a>
-<span class="sourceLineNo">1312</span> // cases where we need to probe more to be sure this correct; TODO informed by experience.<a name="line.1312"></a>
-<span class="sourceLineNo">1313</span> LOG.info(regionInfo.getEncodedName() + " regionState=null; presuming " + State.OFFLINE);<a name="line.1313"></a>
-<span class="sourceLineNo">1314</span><a name="line.1314"></a>
-<span class="sourceLineNo">1315</span> localState = State.OFFLINE;<a name="line.1315"></a>
-<span class="sourceLineNo">1316</span> }<a name="line.1316"></a>
-<span class="sourceLineNo">1317</span> RegionStateNode regionNode = regionStates.getOrCreateRegionStateNode(regionInfo);<a name="line.1317"></a>
-<span class="sourceLineNo">1318</span> // Do not need to lock on regionNode, as we can make sure that before we finish loading<a name="line.1318"></a>
-<span class="sourceLineNo">1319</span> // meta, all the related procedures can not be executed. The only exception is formeta<a name="line.1319"></a>
-<span class="sourceLineNo">1320</span> // region related operations, but here we do not load the informations for meta region.<a name="line.1320"></a>
-<span class="sourceLineNo">1321</span> regionNode.setState(localState);<a name="line.1321"></a>
-<span class="sourceLineNo">1322</span> regionNode.setLastHost(lastHost);<a name="line.1322"></a>
-<span class="sourceLineNo">1323</span> regionNode.setRegionLocation(regionLocation);<a name="line.1323"></a>
-<span class="sourceLineNo">1324</span> regionNode.setOpenSeqNum(openSeqNum);<a name="line.1324"></a>
-<span class="sourceLineNo">1325</span><a name="line.1325"></a>
-<span class="sourceLineNo">1326</span> if (localState == State.OPEN) {<a name="line.1326"></a>
-<span class="sourceLineNo">1327</span> assert regionLocation != null : "found null region location for " + regionNode;<a name="line.1327"></a>
-<span class="sourceLineNo">1328</span> regionStates.addRegionToServer(regionNode);<a name="line.1328"></a>
-<span class="sourceLineNo">1329</spa
<TRUNCATED>
[02/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html
new file mode 100644
index 0000000..2801fe4
--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html
@@ -0,0 +1,260 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.RegionStateTransitionState.REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.Set;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.CountDownLatch;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.Future;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configuration;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HConstants;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.ServerName;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Table;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.zookeeper.KeeperException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.AfterClass;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.BeforeClass;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.ClassRule;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.Test;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.experimental.categories.Category;<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.57"></a>
+<span class="sourceLineNo">058</span>public class TestReportOnlineRegionsRace {<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> @ClassRule<a name="line.60"></a>
+<span class="sourceLineNo">061</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.61"></a>
+<span class="sourceLineNo">062</span> HBaseClassTestRule.forClass(TestReportOnlineRegionsRace.class);<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> private static volatile CountDownLatch ARRIVE_RS_REPORT;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static volatile CountDownLatch RESUME_RS_REPORT;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static volatile CountDownLatch FINISH_RS_REPORT;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> private static volatile CountDownLatch RESUME_REPORT_STATE;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> public AssignmentManagerForTest(MasterServices master) {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> super(master);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> }<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
+<span class="sourceLineNo">077</span> public void reportOnlineRegions(ServerName serverName, Set<byte[]> regionNames) {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> if (ARRIVE_RS_REPORT != null) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> ARRIVE_RS_REPORT.countDown();<a name="line.79"></a>
+<span class="sourceLineNo">080</span> try {<a name="line.80"></a>
+<span class="sourceLineNo">081</span> RESUME_RS_REPORT.await();<a name="line.81"></a>
+<span class="sourceLineNo">082</span> } catch (InterruptedException e) {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> throw new RuntimeException(e);<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span> super.reportOnlineRegions(serverName, regionNames);<a name="line.86"></a>
+<span class="sourceLineNo">087</span> if (FINISH_RS_REPORT != null) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> FINISH_RS_REPORT.countDown();<a name="line.88"></a>
+<span class="sourceLineNo">089</span> }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> @Override<a name="line.92"></a>
+<span class="sourceLineNo">093</span> public ReportRegionStateTransitionResponse reportRegionStateTransition(<a name="line.93"></a>
+<span class="sourceLineNo">094</span> ReportRegionStateTransitionRequest req) throws PleaseHoldException {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> if (RESUME_REPORT_STATE != null) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span> try {<a name="line.96"></a>
+<span class="sourceLineNo">097</span> RESUME_REPORT_STATE.await();<a name="line.97"></a>
+<span class="sourceLineNo">098</span> } catch (InterruptedException e) {<a name="line.98"></a>
+<span class="sourceLineNo">099</span> throw new RuntimeException(e);<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> return super.reportRegionStateTransition(req);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> }<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> }<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> public static final class HMasterForTest extends HMaster {<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> super(conf);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> }<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span> @Override<a name="line.113"></a>
+<span class="sourceLineNo">114</span> protected AssignmentManager createAssignmentManager(MasterServices master) {<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return new AssignmentManagerForTest(master);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span> }<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> @BeforeClass<a name="line.125"></a>
+<span class="sourceLineNo">126</span> public static void setUp() throws Exception {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> UTIL.getConfiguration().setClass(HConstants.MASTER_IMPL, HMasterForTest.class, HMaster.class);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> UTIL.getConfiguration().setInt("hbase.regionserver.msginterval", 1000);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> UTIL.startMiniCluster(1);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> UTIL.createTable(NAME, CF);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> UTIL.waitTableAvailable(NAME);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> @AfterClass<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public static void tearDown() throws Exception {<a name="line.135"></a>
+<span class="sourceLineNo">136</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.139"></a>
+<span class="sourceLineNo">140</span> public void testRace() throws Exception {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.141"></a>
+<span class="sourceLineNo">142</span> ProcedureExecutor<MasterProcedureEnv> procExec =<a name="line.142"></a>
+<span class="sourceLineNo">143</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.143"></a>
+<span class="sourceLineNo">144</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> RegionStateNode rsn = am.getRegionStates().getRegionStateNode(region);<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // halt a regionServerReport<a name="line.147"></a>
+<span class="sourceLineNo">148</span> RESUME_RS_REPORT = new CountDownLatch(1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> ARRIVE_RS_REPORT = new CountDownLatch(1);<a name="line.149"></a>
+<span class="sourceLineNo">150</span> FINISH_RS_REPORT = new CountDownLatch(1);<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> ARRIVE_RS_REPORT.await();<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span> // schedule a TRSP to REOPEN the region<a name="line.154"></a>
+<span class="sourceLineNo">155</span> RESUME_REPORT_STATE = new CountDownLatch(1);<a name="line.155"></a>
+<span class="sourceLineNo">156</span> Future<byte[]> future =<a name="line.156"></a>
+<span class="sourceLineNo">157</span> am.moveAsync(new RegionPlan(region, rsn.getRegionLocation(), rsn.getRegionLocation()));<a name="line.157"></a>
+<span class="sourceLineNo">158</span> TransitRegionStateProcedure proc =<a name="line.158"></a>
+<span class="sourceLineNo">159</span> procExec.getProcedures().stream().filter(p -> p instanceof TransitRegionStateProcedure)<a name="line.159"></a>
+<span class="sourceLineNo">160</span> .filter(p -> !p.isFinished()).map(p -> (TransitRegionStateProcedure) p).findAny().get();<a name="line.160"></a>
+<span class="sourceLineNo">161</span> IdLock procExecLock = procExec.getProcExecutionLock();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> // a CloseRegionProcedure and then the OpenRegionProcedure we want to block<a name="line.162"></a>
+<span class="sourceLineNo">163</span> IdLock.Entry lockEntry = procExecLock.getLockEntry(proc.getProcId() + 2);<a name="line.163"></a>
+<span class="sourceLineNo">164</span> // resume the reportRegionStateTransition to finish the CloseRegionProcedure<a name="line.164"></a>
+<span class="sourceLineNo">165</span> RESUME_REPORT_STATE.countDown();<a name="line.165"></a>
+<span class="sourceLineNo">166</span> // wait until we schedule the OpenRegionProcedure<a name="line.166"></a>
+<span class="sourceLineNo">167</span> UTIL.waitFor(10000,<a name="line.167"></a>
+<span class="sourceLineNo">168</span> () -> proc.getCurrentStateId() == REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE);<a name="line.168"></a>
+<span class="sourceLineNo">169</span> // the region should be in OPENING state<a name="line.169"></a>
+<span class="sourceLineNo">170</span> assertEquals(RegionState.State.OPENING, rsn.getState());<a name="line.170"></a>
+<span class="sourceLineNo">171</span> // resume the region server report<a name="line.171"></a>
+<span class="sourceLineNo">172</span> RESUME_RS_REPORT.countDown();<a name="line.172"></a>
+<span class="sourceLineNo">173</span> // wait until it finishes, it will find that the region is opened on the rs<a name="line.173"></a>
+<span class="sourceLineNo">174</span> FINISH_RS_REPORT.await();<a name="line.174"></a>
+<span class="sourceLineNo">175</span> // let the OpenRegionProcedure go<a name="line.175"></a>
+<span class="sourceLineNo">176</span> procExecLock.releaseLockEntry(lockEntry);<a name="line.176"></a>
+<span class="sourceLineNo">177</span> // wait until the TRSP is done<a name="line.177"></a>
+<span class="sourceLineNo">178</span> future.get();<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span> // confirm that the region can still be write, i.e, the regionServerReport method should not<a name="line.180"></a>
+<span class="sourceLineNo">181</span> // change the region state to OPEN<a name="line.181"></a>
+<span class="sourceLineNo">182</span> try (Table table = UTIL.getConnection().getTableBuilder(NAME, null).setWriteRpcTimeout(1000)<a name="line.182"></a>
+<span class="sourceLineNo">183</span> .setOperationTimeout(2000).build()) {<a name="line.183"></a>
+<span class="sourceLineNo">184</span> table.put(<a name="line.184"></a>
+<span class="sourceLineNo">185</span> new Put(Bytes.toBytes("key")).addColumn(CF, Bytes.toBytes("cq"), Bytes.toBytes("val")));<a name="line.185"></a>
+<span class="sourceLineNo">186</span> }<a name="line.186"></a>
+<span class="sourceLineNo">187</span> }<a name="line.187"></a>
+<span class="sourceLineNo">188</span>}<a name="line.188"></a>
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+</div>
+</body>
+</html>
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.RegionStateTransitionState.REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.Set;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.CountDownLatch;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.Future;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configuration;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HConstants;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.ServerName;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Table;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.zookeeper.KeeperException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.AfterClass;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.BeforeClass;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.ClassRule;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.Test;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.experimental.categories.Category;<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.57"></a>
+<span class="sourceLineNo">058</span>public class TestReportOnlineRegionsRace {<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> @ClassRule<a name="line.60"></a>
+<span class="sourceLineNo">061</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.61"></a>
+<span class="sourceLineNo">062</span> HBaseClassTestRule.forClass(TestReportOnlineRegionsRace.class);<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> private static volatile CountDownLatch ARRIVE_RS_REPORT;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static volatile CountDownLatch RESUME_RS_REPORT;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static volatile CountDownLatch FINISH_RS_REPORT;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> private static volatile CountDownLatch RESUME_REPORT_STATE;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> public AssignmentManagerForTest(MasterServices master) {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> super(master);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> }<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
+<span class="sourceLineNo">077</span> public void reportOnlineRegions(ServerName serverName, Set<byte[]> regionNames) {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> if (ARRIVE_RS_REPORT != null) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> ARRIVE_RS_REPORT.countDown();<a name="line.79"></a>
+<span class="sourceLineNo">080</span> try {<a name="line.80"></a>
+<span class="sourceLineNo">081</span> RESUME_RS_REPORT.await();<a name="line.81"></a>
+<span class="sourceLineNo">082</span> } catch (InterruptedException e) {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> throw new RuntimeException(e);<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span> super.reportOnlineRegions(serverName, regionNames);<a name="line.86"></a>
+<span class="sourceLineNo">087</span> if (FINISH_RS_REPORT != null) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> FINISH_RS_REPORT.countDown();<a name="line.88"></a>
+<span class="sourceLineNo">089</span> }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> @Override<a name="line.92"></a>
+<span class="sourceLineNo">093</span> public ReportRegionStateTransitionResponse reportRegionStateTransition(<a name="line.93"></a>
+<span class="sourceLineNo">094</span> ReportRegionStateTransitionRequest req) throws PleaseHoldException {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> if (RESUME_REPORT_STATE != null) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span> try {<a name="line.96"></a>
+<span class="sourceLineNo">097</span> RESUME_REPORT_STATE.await();<a name="line.97"></a>
+<span class="sourceLineNo">098</span> } catch (InterruptedException e) {<a name="line.98"></a>
+<span class="sourceLineNo">099</span> throw new RuntimeException(e);<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> return super.reportRegionStateTransition(req);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> }<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> }<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> public static final class HMasterForTest extends HMaster {<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> super(conf);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> }<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span> @Override<a name="line.113"></a>
+<span class="sourceLineNo">114</span> protected AssignmentManager createAssignmentManager(MasterServices master) {<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return new AssignmentManagerForTest(master);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span> }<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> @BeforeClass<a name="line.125"></a>
+<span class="sourceLineNo">126</span> public static void setUp() throws Exception {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> UTIL.getConfiguration().setClass(HConstants.MASTER_IMPL, HMasterForTest.class, HMaster.class);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> UTIL.getConfiguration().setInt("hbase.regionserver.msginterval", 1000);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> UTIL.startMiniCluster(1);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> UTIL.createTable(NAME, CF);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> UTIL.waitTableAvailable(NAME);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> @AfterClass<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public static void tearDown() throws Exception {<a name="line.135"></a>
+<span class="sourceLineNo">136</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.139"></a>
+<span class="sourceLineNo">140</span> public void testRace() throws Exception {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.141"></a>
+<span class="sourceLineNo">142</span> ProcedureExecutor<MasterProcedureEnv> procExec =<a name="line.142"></a>
+<span class="sourceLineNo">143</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.143"></a>
+<span class="sourceLineNo">144</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> RegionStateNode rsn = am.getRegionStates().getRegionStateNode(region);<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // halt a regionServerReport<a name="line.147"></a>
+<span class="sourceLineNo">148</span> RESUME_RS_REPORT = new CountDownLatch(1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> ARRIVE_RS_REPORT = new CountDownLatch(1);<a name="line.149"></a>
+<span class="sourceLineNo">150</span> FINISH_RS_REPORT = new CountDownLatch(1);<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> ARRIVE_RS_REPORT.await();<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span> // schedule a TRSP to REOPEN the region<a name="line.154"></a>
+<span class="sourceLineNo">155</span> RESUME_REPORT_STATE = new CountDownLatch(1);<a name="line.155"></a>
+<span class="sourceLineNo">156</span> Future<byte[]> future =<a name="line.156"></a>
+<span class="sourceLineNo">157</span> am.moveAsync(new RegionPlan(region, rsn.getRegionLocation(), rsn.getRegionLocation()));<a name="line.157"></a>
+<span class="sourceLineNo">158</span> TransitRegionStateProcedure proc =<a name="line.158"></a>
+<span class="sourceLineNo">159</span> procExec.getProcedures().stream().filter(p -> p instanceof TransitRegionStateProcedure)<a name="line.159"></a>
+<span class="sourceLineNo">160</span> .filter(p -> !p.isFinished()).map(p -> (TransitRegionStateProcedure) p).findAny().get();<a name="line.160"></a>
+<span class="sourceLineNo">161</span> IdLock procExecLock = procExec.getProcExecutionLock();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> // a CloseRegionProcedure and then the OpenRegionProcedure we want to block<a name="line.162"></a>
+<span class="sourceLineNo">163</span> IdLock.Entry lockEntry = procExecLock.getLockEntry(proc.getProcId() + 2);<a name="line.163"></a>
+<span class="sourceLineNo">164</span> // resume the reportRegionStateTransition to finish the CloseRegionProcedure<a name="line.164"></a>
+<span class="sourceLineNo">165</span> RESUME_REPORT_STATE.countDown();<a name="line.165"></a>
+<span class="sourceLineNo">166</span> // wait until we schedule the OpenRegionProcedure<a name="line.166"></a>
+<span class="sourceLineNo">167</span> UTIL.waitFor(10000,<a name="line.167"></a>
+<span class="sourceLineNo">168</span> () -> proc.getCurrentStateId() == REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE);<a name="line.168"></a>
+<span class="sourceLineNo">169</span> // the region should be in OPENING state<a name="line.169"></a>
+<span class="sourceLineNo">170</span> assertEquals(RegionState.State.OPENING, rsn.getState());<a name="line.170"></a>
+<span class="sourceLineNo">171</span> // resume the region server report<a name="line.171"></a>
+<span class="sourceLineNo">172</span> RESUME_RS_REPORT.countDown();<a name="line.172"></a>
+<span class="sourceLineNo">173</span> // wait until it finishes, it will find that the region is opened on the rs<a name="line.173"></a>
+<span class="sourceLineNo">174</span> FINISH_RS_REPORT.await();<a name="line.174"></a>
+<span class="sourceLineNo">175</span> // let the OpenRegionProcedure go<a name="line.175"></a>
+<span class="sourceLineNo">176</span> procExecLock.releaseLockEntry(lockEntry);<a name="line.176"></a>
+<span class="sourceLineNo">177</span> // wait until the TRSP is done<a name="line.177"></a>
+<span class="sourceLineNo">178</span> future.get();<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span> // confirm that the region can still be write, i.e, the regionServerReport method should not<a name="line.180"></a>
+<span class="sourceLineNo">181</span> // change the region state to OPEN<a name="line.181"></a>
+<span class="sourceLineNo">182</span> try (Table table = UTIL.getConnection().getTableBuilder(NAME, null).setWriteRpcTimeout(1000)<a name="line.182"></a>
+<span class="sourceLineNo">183</span> .setOperationTimeout(2000).build()) {<a name="line.183"></a>
+<span class="sourceLineNo">184</span> table.put(<a name="line.184"></a>
+<span class="sourceLineNo">185</span> new Put(Bytes.toBytes("key")).addColumn(CF, Bytes.toBytes("cq"), Bytes.toBytes("val")));<a name="line.185"></a>
+<span class="sourceLineNo">186</span> }<a name="line.186"></a>
+<span class="sourceLineNo">187</span> }<a name="line.187"></a>
+<span class="sourceLineNo">188</span>}<a name="line.188"></a>
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+</div>
+</body>
+</html>
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.assignment;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.RegionStateTransitionState.REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertEquals;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.Set;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.CountDownLatch;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.Future;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configuration;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.HConstants;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.ServerName;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Table;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.IdLock;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.zookeeper.KeeperException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.junit.AfterClass;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.junit.BeforeClass;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.junit.ClassRule;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.Test;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.experimental.categories.Category;<a name="line.52"></a>
+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.57"></a>
+<span class="sourceLineNo">058</span>public class TestReportOnlineRegionsRace {<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> @ClassRule<a name="line.60"></a>
+<span class="sourceLineNo">061</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.61"></a>
+<span class="sourceLineNo">062</span> HBaseClassTestRule.forClass(TestReportOnlineRegionsRace.class);<a name="line.62"></a>
+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span> private static volatile CountDownLatch ARRIVE_RS_REPORT;<a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static volatile CountDownLatch RESUME_RS_REPORT;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static volatile CountDownLatch FINISH_RS_REPORT;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> private static volatile CountDownLatch RESUME_REPORT_STATE;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> private static final class AssignmentManagerForTest extends AssignmentManager {<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> public AssignmentManagerForTest(MasterServices master) {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> super(master);<a name="line.73"></a>
+<span class="sourceLineNo">074</span> }<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
+<span class="sourceLineNo">077</span> public void reportOnlineRegions(ServerName serverName, Set<byte[]> regionNames) {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> if (ARRIVE_RS_REPORT != null) {<a name="line.78"></a>
+<span class="sourceLineNo">079</span> ARRIVE_RS_REPORT.countDown();<a name="line.79"></a>
+<span class="sourceLineNo">080</span> try {<a name="line.80"></a>
+<span class="sourceLineNo">081</span> RESUME_RS_REPORT.await();<a name="line.81"></a>
+<span class="sourceLineNo">082</span> } catch (InterruptedException e) {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> throw new RuntimeException(e);<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">086</span> super.reportOnlineRegions(serverName, regionNames);<a name="line.86"></a>
+<span class="sourceLineNo">087</span> if (FINISH_RS_REPORT != null) {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> FINISH_RS_REPORT.countDown();<a name="line.88"></a>
+<span class="sourceLineNo">089</span> }<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> @Override<a name="line.92"></a>
+<span class="sourceLineNo">093</span> public ReportRegionStateTransitionResponse reportRegionStateTransition(<a name="line.93"></a>
+<span class="sourceLineNo">094</span> ReportRegionStateTransitionRequest req) throws PleaseHoldException {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> if (RESUME_REPORT_STATE != null) {<a name="line.95"></a>
+<span class="sourceLineNo">096</span> try {<a name="line.96"></a>
+<span class="sourceLineNo">097</span> RESUME_REPORT_STATE.await();<a name="line.97"></a>
+<span class="sourceLineNo">098</span> } catch (InterruptedException e) {<a name="line.98"></a>
+<span class="sourceLineNo">099</span> throw new RuntimeException(e);<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> return super.reportRegionStateTransition(req);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> }<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> }<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span> public static final class HMasterForTest extends HMaster {<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> public HMasterForTest(Configuration conf) throws IOException, KeeperException {<a name="line.109"></a>
+<span class="sourceLineNo">110</span> super(conf);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> }<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span> @Override<a name="line.113"></a>
+<span class="sourceLineNo">114</span> protected AssignmentManager createAssignmentManager(MasterServices master) {<a name="line.114"></a>
+<span class="sourceLineNo">115</span> return new AssignmentManagerForTest(master);<a name="line.115"></a>
+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span> }<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> private static final HBaseTestingUtility UTIL = new HBaseTestingUtility();<a name="line.119"></a>
+<span class="sourceLineNo">120</span><a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static TableName NAME = TableName.valueOf("Race");<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> private static byte[] CF = Bytes.toBytes("cf");<a name="line.123"></a>
+<span class="sourceLineNo">124</span><a name="line.124"></a>
+<span class="sourceLineNo">125</span> @BeforeClass<a name="line.125"></a>
+<span class="sourceLineNo">126</span> public static void setUp() throws Exception {<a name="line.126"></a>
+<span class="sourceLineNo">127</span> UTIL.getConfiguration().setClass(HConstants.MASTER_IMPL, HMasterForTest.class, HMaster.class);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> UTIL.getConfiguration().setInt("hbase.regionserver.msginterval", 1000);<a name="line.128"></a>
+<span class="sourceLineNo">129</span> UTIL.startMiniCluster(1);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> UTIL.createTable(NAME, CF);<a name="line.130"></a>
+<span class="sourceLineNo">131</span> UTIL.waitTableAvailable(NAME);<a name="line.131"></a>
+<span class="sourceLineNo">132</span> }<a name="line.132"></a>
+<span class="sourceLineNo">133</span><a name="line.133"></a>
+<span class="sourceLineNo">134</span> @AfterClass<a name="line.134"></a>
+<span class="sourceLineNo">135</span> public static void tearDown() throws Exception {<a name="line.135"></a>
+<span class="sourceLineNo">136</span> UTIL.shutdownMiniCluster();<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> @Test<a name="line.139"></a>
+<span class="sourceLineNo">140</span> public void testRace() throws Exception {<a name="line.140"></a>
+<span class="sourceLineNo">141</span> RegionInfo region = UTIL.getMiniHBaseCluster().getRegions(NAME).get(0).getRegionInfo();<a name="line.141"></a>
+<span class="sourceLineNo">142</span> ProcedureExecutor<MasterProcedureEnv> procExec =<a name="line.142"></a>
+<span class="sourceLineNo">143</span> UTIL.getMiniHBaseCluster().getMaster().getMasterProcedureExecutor();<a name="line.143"></a>
+<span class="sourceLineNo">144</span> AssignmentManager am = UTIL.getMiniHBaseCluster().getMaster().getAssignmentManager();<a name="line.144"></a>
+<span class="sourceLineNo">145</span> RegionStateNode rsn = am.getRegionStates().getRegionStateNode(region);<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> // halt a regionServerReport<a name="line.147"></a>
+<span class="sourceLineNo">148</span> RESUME_RS_REPORT = new CountDownLatch(1);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> ARRIVE_RS_REPORT = new CountDownLatch(1);<a name="line.149"></a>
+<span class="sourceLineNo">150</span> FINISH_RS_REPORT = new CountDownLatch(1);<a name="line.150"></a>
+<span class="sourceLineNo">151</span><a name="line.151"></a>
+<span class="sourceLineNo">152</span> ARRIVE_RS_REPORT.await();<a name="line.152"></a>
+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span> // schedule a TRSP to REOPEN the region<a name="line.154"></a>
+<span class="sourceLineNo">155</span> RESUME_REPORT_STATE = new CountDownLatch(1);<a name="line.155"></a>
+<span class="sourceLineNo">156</span> Future<byte[]> future =<a name="line.156"></a>
+<span class="sourceLineNo">157</span> am.moveAsync(new RegionPlan(region, rsn.getRegionLocation(), rsn.getRegionLocation()));<a name="line.157"></a>
+<span class="sourceLineNo">158</span> TransitRegionStateProcedure proc =<a name="line.158"></a>
+<span class="sourceLineNo">159</span> procExec.getProcedures().stream().filter(p -> p instanceof TransitRegionStateProcedure)<a name="line.159"></a>
+<span class="sourceLineNo">160</span> .filter(p -> !p.isFinished()).map(p -> (TransitRegionStateProcedure) p).findAny().get();<a name="line.160"></a>
+<span class="sourceLineNo">161</span> IdLock procExecLock = procExec.getProcExecutionLock();<a name="line.161"></a>
+<span class="sourceLineNo">162</span> // a CloseRegionProcedure and then the OpenRegionProcedure we want to block<a name="line.162"></a>
+<span class="sourceLineNo">163</span> IdLock.Entry lockEntry = procExecLock.getLockEntry(proc.getProcId() + 2);<a name="line.163"></a>
+<span class="sourceLineNo">164</span> // resume the reportRegionStateTransition to finish the CloseRegionProcedure<a name="line.164"></a>
+<span class="sourceLineNo">165</span> RESUME_REPORT_STATE.countDown();<a name="line.165"></a>
+<span class="sourceLineNo">166</span> // wait until we schedule the OpenRegionProcedure<a name="line.166"></a>
+<span class="sourceLineNo">167</span> UTIL.waitFor(10000,<a name="line.167"></a>
+<span class="sourceLineNo">168</span> () -> proc.getCurrentStateId() == REGION_STATE_TRANSITION_CONFIRM_OPENED_VALUE);<a name="line.168"></a>
+<span class="sourceLineNo">169</span> // the region should be in OPENING state<a name="line.169"></a>
+<span class="sourceLineNo">170</span> assertEquals(RegionState.State.OPENING, rsn.getState());<a name="line.170"></a>
+<span class="sourceLineNo">171</span> // resume the region server report<a name="line.171"></a>
+<span class="sourceLineNo">172</span> RESUME_RS_REPORT.countDown();<a name="line.172"></a>
+<span class="sourceLineNo">173</span> // wait until it finishes, it will find that the region is opened on the rs<a name="line.173"></a>
+<span class="sourceLineNo">174</span> FINISH_RS_REPORT.await();<a name="line.174"></a>
+<span class="sourceLineNo">175</span> // let the OpenRegionProcedure go<a name="line.175"></a>
+<span class="sourceLineNo">176</span> procExecLock.releaseLockEntry(lockEntry);<a name="line.176"></a>
+<span class="sourceLineNo">177</span> // wait until the TRSP is done<a name="line.177"></a>
+<span class="sourceLineNo">178</span> future.get();<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span> // confirm that the region can still be write, i.e, the regionServerReport method should not<a name="line.180"></a>
+<span class="sourceLineNo">181</span> // change the region state to OPEN<a name="line.181"></a>
+<span class="sourceLineNo">182</span> try (Table table = UTIL.getConnection().getTableBuilder(NAME, null).setWriteRpcTimeout(1000)<a name="line.182"></a>
+<span class="sourceLineNo">183</span> .setOperationTimeout(2000).build()) {<a name="line.183"></a>
+<span class="sourceLineNo">184</span> table.put(<a name="line.184"></a>
+<span class="sourceLineNo">185</span> new Put(Bytes.toBytes("key")).addColumn(CF, Bytes.toBytes("cq"), Bytes.toBytes("val")));<a name="line.185"></a>
+<span class="sourceLineNo">186</span> }<a name="line.186"></a>
+<span class="sourceLineNo">187</span> }<a name="line.187"></a>
+<span class="sourceLineNo">188</span>}<a name="line.188"></a>
+
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestEnableTableProcedure.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestEnableTableProcedure.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestEnableTableProcedure.html
index 542f9de..ae16c06 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestEnableTableProcedure.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestEnableTableProcedure.html
@@ -36,121 +36,112 @@
<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.junit.Assert;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.junit.ClassRule;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.junit.Rule;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.junit.Test;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.junit.experimental.categories.Category;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.junit.rules.TestName;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.slf4j.Logger;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.slf4j.LoggerFactory;<a name="line.38"></a>
-<span class="sourceLineNo">039</span><a name="line.39"></a>
-<span class="sourceLineNo">040</span>@Category({MasterTests.class, MediumTests.class})<a name="line.40"></a>
-<span class="sourceLineNo">041</span>public class TestEnableTableProcedure extends TestTableDDLProcedureBase {<a name="line.41"></a>
-<span class="sourceLineNo">042</span><a name="line.42"></a>
-<span class="sourceLineNo">043</span> @ClassRule<a name="line.43"></a>
-<span class="sourceLineNo">044</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.44"></a>
-<span class="sourceLineNo">045</span> HBaseClassTestRule.forClass(TestEnableTableProcedure.class);<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> private static final Logger LOG = LoggerFactory.getLogger(TestEnableTableProcedure.class);<a name="line.47"></a>
-<span class="sourceLineNo">048</span> @Rule public TestName name = new TestName();<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span> @Test<a name="line.50"></a>
-<span class="sourceLineNo">051</span> public void testEnableTable() throws Exception {<a name="line.51"></a>
-<span class="sourceLineNo">052</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.52"></a>
-<span class="sourceLineNo">053</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.53"></a>
-<span class="sourceLineNo">054</span><a name="line.54"></a>
-<span class="sourceLineNo">055</span> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");<a name="line.55"></a>
-<span class="sourceLineNo">056</span> UTIL.getAdmin().disableTable(tableName);<a name="line.56"></a>
-<span class="sourceLineNo">057</span><a name="line.57"></a>
-<span class="sourceLineNo">058</span> // Enable the table<a name="line.58"></a>
-<span class="sourceLineNo">059</span> long procId = procExec.submitProcedure(<a name="line.59"></a>
-<span class="sourceLineNo">060</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false));<a name="line.60"></a>
-<span class="sourceLineNo">061</span> // Wait the completion<a name="line.61"></a>
-<span class="sourceLineNo">062</span> ProcedureTestingUtility.waitProcedure(procExec, procId);<a name="line.62"></a>
-<span class="sourceLineNo">063</span> ProcedureTestingUtility.assertProcNotFailed(procExec, procId);<a name="line.63"></a>
-<span class="sourceLineNo">064</span> MasterProcedureTestingUtility.validateTableIsEnabled(getMaster(), tableName);<a name="line.64"></a>
-<span class="sourceLineNo">065</span> }<a name="line.65"></a>
-<span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span> @Test(expected=TableNotDisabledException.class)<a name="line.67"></a>
-<span class="sourceLineNo">068</span> public void testEnableNonDisabledTable() throws Exception {<a name="line.68"></a>
-<span class="sourceLineNo">069</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.69"></a>
-<span class="sourceLineNo">070</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.70"></a>
-<span class="sourceLineNo">071</span><a name="line.71"></a>
-<span class="sourceLineNo">072</span> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");<a name="line.72"></a>
-<span class="sourceLineNo">073</span><a name="line.73"></a>
-<span class="sourceLineNo">074</span> // Enable the table - expect failure<a name="line.74"></a>
-<span class="sourceLineNo">075</span> long procId1 = procExec.submitProcedure(<a name="line.75"></a>
-<span class="sourceLineNo">076</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false));<a name="line.76"></a>
-<span class="sourceLineNo">077</span> ProcedureTestingUtility.waitProcedure(procExec, procId1);<a name="line.77"></a>
-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span> Procedure<?> result = procExec.getResult(procId1);<a name="line.79"></a>
-<span class="sourceLineNo">080</span> assertTrue(result.isFailed());<a name="line.80"></a>
-<span class="sourceLineNo">081</span> LOG.debug("Enable failed with exception: " + result.getException());<a name="line.81"></a>
-<span class="sourceLineNo">082</span> assertTrue(<a name="line.82"></a>
-<span class="sourceLineNo">083</span> ProcedureTestingUtility.getExceptionCause(result) instanceof TableNotDisabledException);<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> // Enable the table with skipping table state check flag (simulate recovery scenario)<a name="line.85"></a>
-<span class="sourceLineNo">086</span> long procId2 = procExec.submitProcedure(<a name="line.86"></a>
-<span class="sourceLineNo">087</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, true));<a name="line.87"></a>
-<span class="sourceLineNo">088</span> // Wait the completion<a name="line.88"></a>
-<span class="sourceLineNo">089</span> ProcedureTestingUtility.waitProcedure(procExec, procId2);<a name="line.89"></a>
-<span class="sourceLineNo">090</span> ProcedureTestingUtility.assertProcNotFailed(procExec, procId2);<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> // Enable the table - expect failure from ProcedurePrepareLatch<a name="line.92"></a>
-<span class="sourceLineNo">093</span> final ProcedurePrepareLatch prepareLatch = new ProcedurePrepareLatch.CompatibilityLatch();<a name="line.93"></a>
-<span class="sourceLineNo">094</span> procExec.submitProcedure(<a name="line.94"></a>
-<span class="sourceLineNo">095</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false, prepareLatch));<a name="line.95"></a>
-<span class="sourceLineNo">096</span> prepareLatch.await();<a name="line.96"></a>
-<span class="sourceLineNo">097</span> Assert.fail("Enable should throw exception through latch.");<a name="line.97"></a>
-<span class="sourceLineNo">098</span> }<a name="line.98"></a>
-<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span> @Test<a name="line.100"></a>
-<span class="sourceLineNo">101</span> public void testRecoveryAndDoubleExecution() throws Exception {<a name="line.101"></a>
-<span class="sourceLineNo">102</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.102"></a>
-<span class="sourceLineNo">103</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span> final byte[][] splitKeys = new byte[][] {<a name="line.105"></a>
-<span class="sourceLineNo">106</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c")<a name="line.106"></a>
-<span class="sourceLineNo">107</span> };<a name="line.107"></a>
-<span class="sourceLineNo">108</span> MasterProcedureTestingUtility.createTable(procExec, tableName, splitKeys, "f1", "f2");<a name="line.108"></a>
-<span class="sourceLineNo">109</span> UTIL.getAdmin().disableTable(tableName);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> ProcedureTestingUtility.waitNoProcedureRunning(procExec);<a name="line.110"></a>
-<span class="sourceLineNo">111</span> ProcedureTestingUtility.setKillIfHasParent(procExec, false);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span> // Start the Enable procedure && kill the executor<a name="line.114"></a>
-<span class="sourceLineNo">115</span> long procId = procExec.submitProcedure(<a name="line.115"></a>
-<span class="sourceLineNo">116</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false));<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> // Restart the executor and execute the step twice<a name="line.118"></a>
-<span class="sourceLineNo">119</span> MasterProcedureTestingUtility.testRecoveryAndDoubleExecution(procExec, procId);<a name="line.119"></a>
+<span class="sourceLineNo">031</span>import org.junit.ClassRule;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.junit.Rule;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.junit.Test;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.junit.experimental.categories.Category;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.junit.rules.TestName;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.slf4j.Logger;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.slf4j.LoggerFactory;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>@Category({ MasterTests.class, MediumTests.class })<a name="line.39"></a>
+<span class="sourceLineNo">040</span>public class TestEnableTableProcedure extends TestTableDDLProcedureBase {<a name="line.40"></a>
+<span class="sourceLineNo">041</span><a name="line.41"></a>
+<span class="sourceLineNo">042</span> @ClassRule<a name="line.42"></a>
+<span class="sourceLineNo">043</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.43"></a>
+<span class="sourceLineNo">044</span> HBaseClassTestRule.forClass(TestEnableTableProcedure.class);<a name="line.44"></a>
+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span> private static final Logger LOG = LoggerFactory.getLogger(TestEnableTableProcedure.class);<a name="line.46"></a>
+<span class="sourceLineNo">047</span><a name="line.47"></a>
+<span class="sourceLineNo">048</span> @Rule<a name="line.48"></a>
+<span class="sourceLineNo">049</span> public TestName name = new TestName();<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span> @Test<a name="line.51"></a>
+<span class="sourceLineNo">052</span> public void testEnableTable() throws Exception {<a name="line.52"></a>
+<span class="sourceLineNo">053</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.53"></a>
+<span class="sourceLineNo">054</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.54"></a>
+<span class="sourceLineNo">055</span><a name="line.55"></a>
+<span class="sourceLineNo">056</span> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");<a name="line.56"></a>
+<span class="sourceLineNo">057</span> UTIL.getAdmin().disableTable(tableName);<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span> // Enable the table<a name="line.59"></a>
+<span class="sourceLineNo">060</span> long procId =<a name="line.60"></a>
+<span class="sourceLineNo">061</span> procExec.submitProcedure(new EnableTableProcedure(procExec.getEnvironment(), tableName));<a name="line.61"></a>
+<span class="sourceLineNo">062</span> // Wait the completion<a name="line.62"></a>
+<span class="sourceLineNo">063</span> ProcedureTestingUtility.waitProcedure(procExec, procId);<a name="line.63"></a>
+<span class="sourceLineNo">064</span> ProcedureTestingUtility.assertProcNotFailed(procExec, procId);<a name="line.64"></a>
+<span class="sourceLineNo">065</span> MasterProcedureTestingUtility.validateTableIsEnabled(getMaster(), tableName);<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> @Test(expected = TableNotDisabledException.class)<a name="line.68"></a>
+<span class="sourceLineNo">069</span> public void testEnableNonDisabledTable() throws Exception {<a name="line.69"></a>
+<span class="sourceLineNo">070</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.70"></a>
+<span class="sourceLineNo">071</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");<a name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
+<span class="sourceLineNo">075</span> // Enable the table - expect failure<a name="line.75"></a>
+<span class="sourceLineNo">076</span> long procId1 =<a name="line.76"></a>
+<span class="sourceLineNo">077</span> procExec.submitProcedure(new EnableTableProcedure(procExec.getEnvironment(), tableName));<a name="line.77"></a>
+<span class="sourceLineNo">078</span> ProcedureTestingUtility.waitProcedure(procExec, procId1);<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> Procedure<?> result = procExec.getResult(procId1);<a name="line.80"></a>
+<span class="sourceLineNo">081</span> assertTrue(result.isFailed());<a name="line.81"></a>
+<span class="sourceLineNo">082</span> LOG.debug("Enable failed with exception: " + result.getException());<a name="line.82"></a>
+<span class="sourceLineNo">083</span> assertTrue(<a name="line.83"></a>
+<span class="sourceLineNo">084</span> ProcedureTestingUtility.getExceptionCause(result) instanceof TableNotDisabledException);<a name="line.84"></a>
+<span class="sourceLineNo">085</span><a name="line.85"></a>
+<span class="sourceLineNo">086</span> // Enable the table - expect failure from ProcedurePrepareLatch<a name="line.86"></a>
+<span class="sourceLineNo">087</span> final ProcedurePrepareLatch prepareLatch = new ProcedurePrepareLatch.CompatibilityLatch();<a name="line.87"></a>
+<span class="sourceLineNo">088</span> procExec.submitProcedure(<a name="line.88"></a>
+<span class="sourceLineNo">089</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, prepareLatch));<a name="line.89"></a>
+<span class="sourceLineNo">090</span> prepareLatch.await();<a name="line.90"></a>
+<span class="sourceLineNo">091</span> }<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span> @Test<a name="line.93"></a>
+<span class="sourceLineNo">094</span> public void testRecoveryAndDoubleExecution() throws Exception {<a name="line.94"></a>
+<span class="sourceLineNo">095</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.95"></a>
+<span class="sourceLineNo">096</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
+<span class="sourceLineNo">098</span> final byte[][] splitKeys =<a name="line.98"></a>
+<span class="sourceLineNo">099</span> new byte[][] { Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c") };<a name="line.99"></a>
+<span class="sourceLineNo">100</span> MasterProcedureTestingUtility.createTable(procExec, tableName, splitKeys, "f1", "f2");<a name="line.100"></a>
+<span class="sourceLineNo">101</span> UTIL.getAdmin().disableTable(tableName);<a name="line.101"></a>
+<span class="sourceLineNo">102</span> ProcedureTestingUtility.waitNoProcedureRunning(procExec);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> ProcedureTestingUtility.setKillIfHasParent(procExec, false);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);<a name="line.104"></a>
+<span class="sourceLineNo">105</span><a name="line.105"></a>
+<span class="sourceLineNo">106</span> // Start the Enable procedure && kill the executor<a name="line.106"></a>
+<span class="sourceLineNo">107</span> long procId =<a name="line.107"></a>
+<span class="sourceLineNo">108</span> procExec.submitProcedure(new EnableTableProcedure(procExec.getEnvironment(), tableName));<a name="line.108"></a>
+<span class="sourceLineNo">109</span><a name="line.109"></a>
+<span class="sourceLineNo">110</span> // Restart the executor and execute the step twice<a name="line.110"></a>
+<span class="sourceLineNo">111</span> MasterProcedureTestingUtility.testRecoveryAndDoubleExecution(procExec, procId);<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span> MasterProcedureTestingUtility.validateTableIsEnabled(getMaster(), tableName);<a name="line.113"></a>
+<span class="sourceLineNo">114</span> }<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> @Test<a name="line.116"></a>
+<span class="sourceLineNo">117</span> public void testRollbackAndDoubleExecution() throws Exception {<a name="line.117"></a>
+<span class="sourceLineNo">118</span> final TableName tableName = TableName.valueOf(name.getMethodName());<a name="line.118"></a>
+<span class="sourceLineNo">119</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.119"></a>
<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> MasterProcedureTestingUtility.validateTableIsEnabled(getMaster(), tableName);<a name="line.121"></a>
-<span class="sourceLineNo">122</span> }<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span> @Test<a name="line.124"></a>
-<span class="sourceLineNo">125</span> public void testRollbackAndDoubleExecution() throws Exception {<a name="line.125"></a>
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-<span class="sourceLineNo">127</span> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();<a name="line.127"></a>
-<span class="sourceLineNo">128</span><a name="line.128"></a>
-<span class="sourceLineNo">129</span> final byte[][] splitKeys = new byte[][] {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c")<a name="line.130"></a>
-<span class="sourceLineNo">131</span> };<a name="line.131"></a>
-<span class="sourceLineNo">132</span> MasterProcedureTestingUtility.createTable(procExec, tableName, splitKeys, "f1", "f2");<a name="line.132"></a>
-<span class="sourceLineNo">133</span> UTIL.getAdmin().disableTable(tableName);<a name="line.133"></a>
-<span class="sourceLineNo">134</span> ProcedureTestingUtility.waitNoProcedureRunning(procExec);<a name="line.134"></a>
-<span class="sourceLineNo">135</span> ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);<a name="line.135"></a>
-<span class="sourceLineNo">136</span><a name="line.136"></a>
-<span class="sourceLineNo">137</span> // Start the Enable procedure && kill the executor<a name="line.137"></a>
-<span class="sourceLineNo">138</span> long procId = procExec.submitProcedure(<a name="line.138"></a>
-<span class="sourceLineNo">139</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false));<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> int lastStep = 3; // fail before ENABLE_TABLE_SET_ENABLING_TABLE_STATE<a name="line.141"></a>
-<span class="sourceLineNo">142</span> MasterProcedureTestingUtility.testRollbackAndDoubleExecution(procExec, procId, lastStep);<a name="line.142"></a>
-<span class="sourceLineNo">143</span> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);<a name="line.143"></a>
-<span class="sourceLineNo">144</span> }<a name="line.144"></a>
-<span class="sourceLineNo">145</span>}<a name="line.145"></a>
+<span class="sourceLineNo">121</span> final byte[][] splitKeys =<a name="line.121"></a>
+<span class="sourceLineNo">122</span> new byte[][] { Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c") };<a name="line.122"></a>
+<span class="sourceLineNo">123</span> MasterProcedureTestingUtility.createTable(procExec, tableName, splitKeys, "f1", "f2");<a name="line.123"></a>
+<span class="sourceLineNo">124</span> UTIL.getAdmin().disableTable(tableName);<a name="line.124"></a>
+<span class="sourceLineNo">125</span> ProcedureTestingUtility.waitNoProcedureRunning(procExec);<a name="line.125"></a>
+<span class="sourceLineNo">126</span> ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);<a name="line.126"></a>
+<span class="sourceLineNo">127</span><a name="line.127"></a>
+<span class="sourceLineNo">128</span> // Start the Enable procedure && kill the executor<a name="line.128"></a>
+<span class="sourceLineNo">129</span> long procId =<a name="line.129"></a>
+<span class="sourceLineNo">130</span> procExec.submitProcedure(new EnableTableProcedure(procExec.getEnvironment(), tableName));<a name="line.130"></a>
+<span class="sourceLineNo">131</span><a name="line.131"></a>
+<span class="sourceLineNo">132</span> int lastStep = 3; // fail before ENABLE_TABLE_SET_ENABLING_TABLE_STATE<a name="line.132"></a>
+<span class="sourceLineNo">133</span> MasterProcedureTestingUtility.testRollbackAndDoubleExecution(procExec, procId, lastStep);<a name="line.133"></a>
+<span class="sourceLineNo">134</span> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);<a name="line.134"></a>
+<span class="sourceLineNo">135</span> }<a name="line.135"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterFailoverWithProcedures.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterFailoverWithProcedures.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterFailoverWithProcedures.html
index 2125f6d..6763149 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterFailoverWithProcedures.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/procedure/TestMasterFailoverWithProcedures.html
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<span class="sourceLineNo">289</span><a name="line.289"></a>
<span class="sourceLineNo">290</span> // Start the Delete procedure && kill the executor<a name="line.290"></a>
<span class="sourceLineNo">291</span> long procId = procExec.submitProcedure(<a name="line.291"></a>
-<span class="sourceLineNo">292</span> new EnableTableProcedure(procExec.getEnvironment(), tableName, false));<a name="line.292"></a>
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<span class="sourceLineNo">293</span> testRecoveryAndDoubleExecution(UTIL, procId, step);<a name="line.293"></a>
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<span class="sourceLineNo">295</span> MasterProcedureTestingUtility.validateTableIsEnabled(<a name="line.295"></a>
[23/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html
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<hr>
<br>
<pre>@InterfaceAudience.Private
-public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.103">AssignmentManager</a>
+public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#line.102">AssignmentManager</a>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../../../../org/apache/hadoop/hbase/master/ServerListener.html" title="interface in org.apache.hadoop.hbase.master">ServerListener</a></pre>
<div class="block">The AssignmentManager is the coordinator for region assign/unassign operations.
@@ -381,213 +381,208 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/master/ServerListe
</td>
</tr>
<tr id="i7" class="rowColor">
-<td class="colFirst"><code>(package private) void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#checkOnlineRegionsReport-org.apache.hadoop.hbase.master.assignment.ServerStateNode-java.util.Set-">checkOnlineRegionsReport</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/ServerStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">ServerStateNode</a> serverNode,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><byte[]> regionNames)</code> </td>
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<tr id="i8" class="altColor">
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<td class="colFirst"><code>(package private) static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#compare-org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure-org.apache.hadoop.hbase.master.assignment.TransitRegionStateProcedure-">compare</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a> left,
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</tr>
-<tr id="i10" class="altColor">
+<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.RegionInTransitionStat.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignmentManager.RegionInTransitionStat</a></code></td>
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</tr>
-<tr id="i11" class="rowColor">
+<tr id="i10" class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedure-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.ServerName-boolean-">createAssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode,
<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> targetServer,
boolean override)</code> </td>
</tr>
-<tr id="i12" class="altColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedures-java.util.List-">createAssignProcedures</a></span>(<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> hris)</code>
<div class="block">Create an array of TransitRegionStateProcedure w/o specifying a target server.</div>
</td>
</tr>
-<tr id="i13" class="rowColor">
+<tr id="i12" class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createAssignProcedures-java.util.Map-">createAssignProcedures</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>>> assignments)</code> </td>
</tr>
-<tr id="i14" class="altColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">MergeTableRegionsProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createMergeProcedure-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">createMergeProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionToMergeA,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionToMergeB)</code> </td>
</tr>
-<tr id="i15" class="rowColor">
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<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createMoveRegionProcedure-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">createMoveRegionProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> targetServer)</code> </td>
</tr>
-<tr id="i16" class="altColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createOneAssignProcedure-org.apache.hadoop.hbase.client.RegionInfo-boolean-">createOneAssignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri,
boolean override)</code>
<div class="block">Create one TransitRegionStateProcedure to assign a region w/o specifying a target server.</div>
</td>
</tr>
-<tr id="i17" class="rowColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createOneUnassignProcedure-org.apache.hadoop.hbase.client.RegionInfo-boolean-">createOneUnassignProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hri,
boolean override)</code>
<div class="block">Create one TransitRegionStateProcedure to unassign a region.</div>
</td>
</tr>
-<tr id="i18" class="altColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createRoundRobinAssignProcedures-java.util.List-">createRoundRobinAssignProcedures</a></span>(<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> hris)</code>
<div class="block">Create round-robin assigns.</div>
</td>
</tr>
-<tr id="i19" class="rowColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createRoundRobinAssignProcedures-java.util.List-java.util.List-">createRoundRobinAssignProcedures</a></span>(<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> hris,
<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/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> serversToExclude)</code>
<div class="block">Create round-robin assigns.</div>
</td>
</tr>
-<tr id="i20" class="altColor">
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">SplitTableRegionProcedure</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createSplitProcedure-org.apache.hadoop.hbase.client.RegionInfo-byte:A-">createSplitProcedure</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionToSplit,
byte[] splitKey)</code> </td>
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<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a></code></td>
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boolean override)</code> </td>
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#createUnassignProceduresForDisabling-org.apache.hadoop.hbase.TableName-">createUnassignProceduresForDisabling</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
<div class="block">Called by DisableTableProcedure to unassign all the regions for a table.</div>
</td>
</tr>
-<tr id="i23" 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/assignment/AssignmentManager.html#deleteTable-org.apache.hadoop.hbase.TableName-">deleteTable</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
<div class="block">Delete the region states.</div>
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</tr>
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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/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignedRegions--">getAssignedRegions</a></span>()</code> </td>
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<td class="colFirst"><code>(package private) int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getAssignMaxAttempts--">getAssignMaxAttempts</a></span>()</code> </td>
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<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/MetricsAssignmentManager.html" title="class in org.apache.hadoop.hbase.master">MetricsAssignmentManager</a></code></td>
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-<tr id="i27" class="rowColor">
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<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/LoadBalancer.html" title="interface in org.apache.hadoop.hbase.master">LoadBalancer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getBalancer--">getBalancer</a></span>()</code> </td>
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<td class="colFirst"><code>org.apache.hadoop.conf.Configuration</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getConfiguration--">getConfiguration</a></span>()</code> </td>
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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/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getExcludedServersForSystemTable--">getExcludedServersForSystemTable</a></span>()</code>
<div class="block">Get a list of servers that this region cannot be assigned to.</div>
</td>
</tr>
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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/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>></code></td>
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-<tr id="i31" class="rowColor">
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<td class="colFirst"><code>(package private) <a href="../../../../../../org/apache/hadoop/hbase/master/MasterServices.html" title="interface in org.apache.hadoop.hbase.master">MasterServices</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMaster--">getMaster</a></span>()</code> </td>
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+<tr id="i31" class="rowColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/procedure2/ProcedureEvent.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureEvent</a><?></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaAssignEvent-org.apache.hadoop.hbase.client.RegionInfo-">getMetaAssignEvent</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> metaRegionInfo)</code> </td>
</tr>
-<tr id="i33" class="rowColor">
+<tr id="i32" class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaForRegion-org.apache.hadoop.hbase.client.RegionInfo-">getMetaForRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
</tr>
-<tr id="i34" class="altColor">
+<tr id="i33" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaRegionFromName-byte:A-">getMetaRegionFromName</a></span>(byte[] regionName)</code> </td>
</tr>
-<tr id="i35" class="rowColor">
+<tr id="i34" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getMetaRegionSet--">getMetaRegionSet</a></span>()</code> </td>
</tr>
-<tr id="i36" class="altColor">
+<tr id="i35" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getNumRegionsOpened--">getNumRegionsOpened</a></span>()</code> </td>
</tr>
-<tr id="i37" class="rowColor">
+<tr id="i36" class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureEnv.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureEnv</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getProcedureEnvironment--">getProcedureEnvironment</a></span>()</code> </td>
</tr>
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<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/master/procedure/MasterProcedureScheduler.html" title="class in org.apache.hadoop.hbase.master.procedure">MasterProcedureScheduler</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getProcedureScheduler--">getProcedureScheduler</a></span>()</code> </td>
</tr>
-<tr id="i39" class="rowColor">
+<tr id="i38" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionInfo-byte:A-">getRegionInfo</a></span>(byte[] regionName)</code> </td>
</tr>
-<tr id="i40" class="altColor">
+<tr id="i39" class="rowColor">
<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/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionsInTransition--">getRegionsInTransition</a></span>()</code> </td>
</tr>
-<tr id="i41" class="rowColor">
+<tr id="i40" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStates</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionStates--">getRegionStates</a></span>()</code> </td>
</tr>
-<tr id="i42" class="altColor">
+<tr id="i41" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateStore.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateStore</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getRegionStateStore--">getRegionStateStore</a></span>()</code> </td>
</tr>
-<tr id="i43" class="rowColor">
+<tr id="i42" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getReopenStatus-org.apache.hadoop.hbase.TableName-">getReopenStatus</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code>
<div class="block">Used by the client (via master) to identify if all regions have the schema updates</div>
</td>
</tr>
-<tr id="i44" class="altColor">
+<tr id="i43" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>,<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getSnapShotOfAssignment-java.util.Collection-">getSnapShotOfAssignment</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> regions)</code> </td>
</tr>
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+<tr id="i44" class="altColor">
<td class="colFirst"><code>private <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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getSystemTables-org.apache.hadoop.hbase.ServerName-">getSystemTables</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code> </td>
</tr>
-<tr id="i46" class="altColor">
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<td class="colFirst"><code>(package private) <a href="../../../../../../org/apache/hadoop/hbase/master/TableStateManager.html" title="class in org.apache.hadoop.hbase.master">TableStateManager</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#getTableStateManager--">getTableStateManager</a></span>()</code> </td>
</tr>
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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/assignment/AssignmentManager.html#handleRegionOverStuckWarningThreshold-org.apache.hadoop.hbase.client.RegionInfo-">handleRegionOverStuckWarningThreshold</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
</tr>
-<tr id="i48" class="altColor">
+<tr id="i47" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#hasRegionsInTransition--">hasRegionsInTransition</a></span>()</code> </td>
</tr>
-<tr id="i49" class="rowColor">
+<tr id="i48" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isCarryingMeta-org.apache.hadoop.hbase.ServerName-">isCarryingMeta</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code> </td>
</tr>
-<tr id="i50" class="altColor">
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<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isCarryingRegion-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo-">isCarryingRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
</tr>
-<tr id="i51" class="rowColor">
+<tr id="i50" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaAssigned--">isMetaAssigned</a></span>()</code>
<div class="block">Notice that, this only means the meta region is available on a RS, but the AM may still be
@@ -596,49 +591,45 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/master/ServerListe
executed after AM builds the region states.</div>
</td>
</tr>
-<tr id="i52" class="altColor">
+<tr id="i51" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaLoaded--">isMetaLoaded</a></span>()</code>
<div class="block">Return whether AM finishes the meta loading, i.e, the region states rebuilding.</div>
</td>
</tr>
-<tr id="i53" class="rowColor">
+<tr id="i52" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegion-byte:A-">isMetaRegion</a></span>(byte[] regionName)</code> </td>
</tr>
-<tr id="i54" class="altColor">
+<tr id="i53" class="rowColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegion-org.apache.hadoop.hbase.client.RegionInfo-">isMetaRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
</tr>
-<tr id="i55" class="rowColor">
+<tr id="i54" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isMetaRegionInTransition--">isMetaRegionInTransition</a></span>()</code> </td>
</tr>
-<tr id="i56" class="altColor">
+<tr id="i55" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isRunning--">isRunning</a></span>()</code> </td>
</tr>
-<tr id="i57" class="rowColor">
+<tr id="i56" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#isTableDisabled-org.apache.hadoop.hbase.TableName-">isTableDisabled</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr id="i58" class="altColor">
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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/assignment/AssignmentManager.html#isTableEnabled-org.apache.hadoop.hbase.TableName-">isTableEnabled</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</code> </td>
</tr>
-<tr id="i59" 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/assignment/AssignmentManager.html#joinCluster--">joinCluster</a></span>()</code> </td>
</tr>
-<tr id="i60" class="altColor">
-<td class="colFirst"><code>private void</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#killRegionServer-org.apache.hadoop.hbase.master.assignment.ServerStateNode-">killRegionServer</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/ServerStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">ServerStateNode</a> serverNode)</code> </td>
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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/assignment/AssignmentManager.html#loadMeta--">loadMeta</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/assignment/AssignmentManager.html#markRegionAsMerged-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">markRegionAsMerged</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> child,
<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
@@ -647,157 +638,157 @@ implements <a href="../../../../../../org/apache/hadoop/hbase/master/ServerListe
<div class="block">When called here, the merge has happened.</div>
</td>
</tr>
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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/assignment/AssignmentManager.html#markRegionAsSplit-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.client.RegionInfo-">markRegionAsSplit</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> parent,
<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> daughterA,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> daughterB)</code> </td>
</tr>
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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/assignment/AssignmentManager.html#move-org.apache.hadoop.hbase.client.RegionInfo-">move</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
</tr>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html?is-external=true" title="class or interface in java.util.concurrent">Future</a><byte[]></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#moveAsync-org.apache.hadoop.hbase.master.RegionPlan-">moveAsync</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/RegionPlan.html" title="class in org.apache.hadoop.hbase.master">RegionPlan</a> regionPlan)</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/assignment/AssignmentManager.html#offlineRegion-org.apache.hadoop.hbase.client.RegionInfo-">offlineRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</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/assignment/AssignmentManager.html#onlineRegion-org.apache.hadoop.hbase.client.RegionInfo-org.apache.hadoop.hbase.ServerName-">onlineRegion</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code> </td>
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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/assignment/AssignmentManager.html#preTransitCheck-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.master.RegionState.State:A-">preTransitCheck</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode,
<a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>[] expectedStates)</code> </td>
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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/assignment/AssignmentManager.html#processAssignmentPlans-java.util.HashMap-java.util.HashMap-java.util.List-java.util.List-">processAssignmentPlans</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>> regions,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> retainMap,
<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/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>> hris,
<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/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a>> servers)</code> </td>
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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/assignment/AssignmentManager.html#processAssignQueue--">processAssignQueue</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/assignment/AssignmentManager.html#processOfflineRegions--">processOfflineRegions</a></span>()</code>
<div class="block">Create assign procedure for offline regions.</div>
</td>
</tr>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#queueAssign-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">queueAssign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode)</code>
<div class="block">Add the assign operation to the assignment queue.</div>
</td>
</tr>
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<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionClosed-org.apache.hadoop.hbase.master.assignment.RegionStateNode-boolean-">regionClosed</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode,
boolean normally)</code> </td>
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<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionClosing-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionClosing</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode)</code> </td>
</tr>
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<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionFailedOpen-org.apache.hadoop.hbase.master.assignment.RegionStateNode-boolean-">regionFailedOpen</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode,
boolean giveUp)</code> </td>
</tr>
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<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionOpened-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionOpened</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode)</code> </td>
</tr>
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<td class="colFirst"><code>(package private) void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#regionOpening-org.apache.hadoop.hbase.master.assignment.RegionStateNode-">regionOpening</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode)</code> </td>
</tr>
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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/assignment/AssignmentManager.html#reportOnlineRegions-org.apache.hadoop.hbase.ServerName-java.util.Set-">reportOnlineRegions</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><byte[]> regionNames)</code>
-<div class="block">the master will call this method when the RS send the regionServerReport().</div>
+<div class="block">The master will call this method when the RS send the regionServerReport().</div>
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</tr>
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<td class="colFirst"><code>private boolean</code></td>
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<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/ServerStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">ServerStateNode</a> serverNode,
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode state,
long seqId)</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/assignment/AssignmentManager.html#serverAdded-org.apache.hadoop.hbase.ServerName-">serverAdded</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code>
<div class="block">The server has joined the cluster.</div>
</td>
</tr>
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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/assignment/AssignmentManager.html#serverRemoved-org.apache.hadoop.hbase.ServerName-">serverRemoved</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName)</code>
<div class="block">The server was removed from the cluster.</div>
</td>
</tr>
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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/assignment/AssignmentManager.html#setMetaAssigned-org.apache.hadoop.hbase.client.RegionInfo-boolean-">setMetaAssigned</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> metaRegionInfo,
boolean assigned)</code> </td>
</tr>
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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/assignment/AssignmentManager.html#setupRIT-java.util.List-">setupRIT</a></span>(<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/master/assignment/TransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TransitRegionStateProcedure</a>> procs)</code>
<div class="block">Create RegionStateNode based on the TRSP list, and attach the TRSP to the RegionStateNode.</div>
</td>
</tr>
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<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#shouldAssignFavoredNodes-org.apache.hadoop.hbase.client.RegionInfo-">shouldAssignFavoredNodes</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> region)</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/assignment/AssignmentManager.html#start--">start</a></span>()</code> </td>
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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/assignment/AssignmentManager.html#startAssignmentThread--">startAssignmentThread</a></span>()</code> </td>
</tr>
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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/assignment/AssignmentManager.html#stop--">stop</a></span>()</code> </td>
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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/assignment/AssignmentManager.html#stopAssignmentThread--">stopAssignmentThread</a></span>()</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/assignment/AssignmentManager.html#submitServerCrash-org.apache.hadoop.hbase.ServerName-boolean-">submitServerCrash</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
boolean shouldSplitWal)</code> </td>
</tr>
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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/assignment/AssignmentManager.html#transitStateAndUpdate-org.apache.hadoop.hbase.master.assignment.RegionStateNode-org.apache.hadoop.hbase.master.RegionState.State-org.apache.hadoop.hbase.master.RegionState.State...-">transitStateAndUpdate</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a> regionNode,
<a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a> newState,
<a href="../../../../../../org/apache/hadoop/hbase/master/RegionState.State.html" title="enum in org.apache.hadoop.hbase.master">RegionState.State</a>... expectedStates)</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/assignment/AssignmentManager.html#unassign-org.apache.hadoop.hbase.client.RegionInfo-">unassign</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code> </td>
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org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode state,
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<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hriA,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hriB)</code> </td>
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<td class="colFirst"><code>private void</code></td>
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org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode state,
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<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hriA,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> hriB)</code> </td>
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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/assignment/AssignmentManager.html#updateRegionTransition-org.apache.hadoop.hbase.ServerName-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode-org.apache.hadoop.hbase.client.RegionInfo-long-">updateRegionTransition</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/ServerName.html" title="class in org.apache.hadoop.hbase">ServerName</a> serverName,
org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode state,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo,
long seqId)</code> </td>
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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/assignment/AssignmentManager.html#waitMetaAssigned-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.client.RegionInfo-">waitMetaAssigned</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><?> proc,
<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a> regionInfo)</code>
<div class="block">Notice that this event does not mean the AM has already finished region state rebuilding.</div>
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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/assignment/AssignmentManager.html#waitMetaLoaded-org.apache.hadoop.hbase.procedure2.Procedure-">waitMetaLoaded</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><?> proc)</code>
<div class="block">Wait until AM finishes the meta loading, i.e, the region states rebuilding.</div>
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<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</a><<a href="../../../../../../org/apache/hadoop/hbase/client/RegionInfo.html" title="interface in org.apache.hadoop.hbase.client">RegionInfo</a>,<a href="../../../../../../org/apache/hadoop/hbase/master/assignment/RegionStateNode.html" title="class in org.apache.hadoop.hbase.master.assignment">RegionStateNode</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/AssignmentManager.html#waitOnAssignQueue--">waitOnAssignQueue</a></span>()</code> </td>
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<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.ServerName;<a name="line.39"></a>
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-<span class="sourceLineNo">118</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.118"></a>
-<span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.120"></a>
-<span class="sourceLineNo">121</span> "hbase.assignment.dispatch.wait.msec";<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.124"></a>
-<span class="sourceLineNo">125</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.125"></a>
-<span class="sourceLineNo">126</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.128"></a>
-<span class="sourceLineNo">129</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.129"></a>
-<span class="sourceLineNo">130</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.132"></a>
-<span class="sourceLineNo">133</span> "hbase.assignment.maximum.attempts";<a name="line.133"></a>
-<span class="sourceLineNo">134</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.134"></a>
-<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span> /** Region in Transition metrics threshold time */<a name="line.136"></a>
-<span class="sourceLineNo">137</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.137"></a>
-<span class="sourceLineNo">138</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.141"></a>
-<span class="sourceLineNo">142</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> private final MetricsAssignmentManager metrics;<a name="line.144"></a>
-<span class="sourceLineNo">145</span> private final RegionInTransitionChore ritChore;<a name="line.145"></a>
-<span class="sourceLineNo">146</span> private final MasterServices master;<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> private final RegionStates regionStates = new RegionStates();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> private final RegionStateStore regionStateStore;<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> private final int assignDispatchWaitMillis;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> private final int assignMaxAttempts;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> private Thread assignThread;<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> public AssignmentManager(final MasterServices master) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> this(master, new RegionStateStore(master));<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span><a name="line.164"></a>
-<span class="sourceLineNo">165</span> public AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.DoNotRetryRegionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Result;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.exceptions.UnexpectedStateException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.MetricsAssignmentManager;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.ServerListener;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.master.balancer.FavoredStochasticBalancer;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.zookeeper.KeeperException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.slf4j.Logger;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.slf4j.LoggerFactory;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>/**<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * The AssignmentManager is the coordinator for region assign/unassign operations.<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * <ul><a name="line.92"></a>
+<span class="sourceLineNo">093</span> * <li>In-memory states of regions and servers are stored in {@link RegionStates}.</li><a name="line.93"></a>
+<span class="sourceLineNo">094</span> * <li>hbase:meta state updates are handled by {@link RegionStateStore}.</li><a name="line.94"></a>
+<span class="sourceLineNo">095</span> * </ul><a name="line.95"></a>
+<span class="sourceLineNo">096</span> * Regions are created by CreateTable, Split, Merge.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> * Regions are deleted by DeleteTable, Split, Merge.<a name="line.97"></a>
+<span class="sourceLineNo">098</span> * Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.<a name="line.98"></a>
+<span class="sourceLineNo">099</span> * Unassigns are triggered by DisableTable, Split, Merge<a name="line.99"></a>
+<span class="sourceLineNo">100</span> */<a name="line.100"></a>
+<span class="sourceLineNo">101</span>@InterfaceAudience.Private<a name="line.101"></a>
+<span class="sourceLineNo">102</span>public class AssignmentManager implements ServerListener {<a name="line.102"></a>
+<span class="sourceLineNo">103</span> private static final Logger LOG = LoggerFactory.getLogger(AssignmentManager.class);<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> // TODO: AMv2<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // - handle region migration from hbase1 to hbase2.<a name="line.106"></a>
+<span class="sourceLineNo">107</span> // - handle sys table assignment first (e.g. acl, namespace)<a name="line.107"></a>
+<span class="sourceLineNo">108</span> // - handle table priorities<a name="line.108"></a>
+<span class="sourceLineNo">109</span> // - If ServerBusyException trying to update hbase:meta, we abort the Master<a name="line.109"></a>
+<span class="sourceLineNo">110</span> // See updateRegionLocation in RegionStateStore.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> //<a name="line.111"></a>
+<span class="sourceLineNo">112</span> // See also<a name="line.112"></a>
+<span class="sourceLineNo">113</span> // https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.ystjyrkbtoq5<a name="line.113"></a>
+<span class="sourceLineNo">114</span> // for other TODOs.<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> public static final String BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY =<a name="line.116"></a>
+<span class="sourceLineNo">117</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.119"></a>
+<span class="sourceLineNo">120</span> "hbase.assignment.dispatch.wait.msec";<a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.123"></a>
+<span class="sourceLineNo">124</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.124"></a>
+<span class="sourceLineNo">125</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.127"></a>
+<span class="sourceLineNo">128</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.128"></a>
+<span class="sourceLineNo">129</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.131"></a>
+<span class="sourceLineNo">132</span> "hbase.assignment.maximum.attempts";<a name="line.132"></a>
+<span class="sourceLineNo">133</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> /** Region in Transition metrics threshold time */<a name="line.135"></a>
+<span class="sourceLineNo">136</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.136"></a>
+<span class="sourceLineNo">137</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.137"></a>
+<span class="sourceLineNo">138</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.140"></a>
+<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> private final MetricsAssignmentManager metrics;<a name="line.143"></a>
+<span class="sourceLineNo">144</span> private final RegionInTransitionChore ritChore;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> private final MasterServices master;<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final RegionStates regionStates = new RegionStates();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> private final RegionStateStore regionStateStore;<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.151"></a>
+<span class="sourceLineNo">152</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.152"></a>
+<span class="sourceLineNo">153</span> private final int assignDispatchWaitMillis;<a name="line.153"></a>
+<span class="sourceLineNo">154</span> private final int assignMaxAttempts;<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private Thread assignThread;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public AssignmentManager(final MasterServices master) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> this(master, new RegionStateStore(master));<a name="line.161"></a>
+<span class="sourceLineNo">162</span> }<a name="line.162"></a>
+<span class="sourceLineNo">163</span><a name="line.163"></a>
+<span class="sourceLineNo">164</span> @VisibleForTesting<a name="line.164"></a>
+<span class="sourceLineNo">165</span> AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
<span class="sourceLineNo">166</span> this.master = master;<a name="line.166"></a>
<span class="sourceLineNo">167</span> this.regionStateStore = stateStore;<a name="line.167"></a>
<span class="sourceLineNo">168</span> this.metrics = new MetricsAssignmentManager();<a name="line.168"></a>
@@ -987,941 +987,895 @@
<span class="sourceLineNo">979</span> // RS Status update (report online regions) helpers<a name="line.979"></a>
<span class="sourceLineNo">980</span> // ============================================================================================<a name="line.980"></a>
<span class="sourceLineNo">981</span> /**<a name="line.981"></a>
-<span class="sourceLineNo">982</span> * the master will call this method when the RS send the regionServerReport().<a name="line.982"></a>
-<span class="sourceLineNo">983</span> * the report will contains the "online regions".<a name="line.983"></a>
-<span class="sourceLineNo">984</span> * this method will check the the online regions against the in-memory state of the AM,<a name="line.984"></a>
-<span class="sourceLineNo">985</span> * if there is a mismatch we will try to fence out the RS with the assumption<a name="line.985"></a>
-<span class="sourceLineNo">986</span> * that something went wrong on the RS side.<a name="line.986"></a>
-<span class="sourceLineNo">987</span> */<a name="line.987"></a>
-<span class="sourceLineNo">988</span> public void reportOnlineRegions(final ServerName serverName, final Set<byte[]> regionNames)<a name="line.988"></a>
-<span class="sourceLineNo">989</span> throws YouAreDeadException {<a name="line.989"></a>
-<span class="sourceLineNo">990</span> if (!isRunning()) return;<a name="line.990"></a>
-<span class="sourceLineNo">991</span> if (LOG.isTraceEnabled()) {<a name="line.991"></a>
-<span class="sourceLineNo">992</span> LOG.trace("ReportOnlineRegions " + serverName + " regionCount=" + regionNames.size() +<a name="line.992"></a>
-<span class="sourceLineNo">993</span> ", metaLoaded=" + isMetaLoaded() + " " +<a name="line.993"></a>
-<span class="sourceLineNo">994</span> regionNames.stream().map(element -> Bytes.toStringBinary(element)).<a name="line.994"></a>
-<span class="sourceLineNo">995</span> collect(Collectors.toList()));<a name="line.995"></a>
-<span class="sourceLineNo">996</span> }<a name="line.996"></a>
-<span class="sourceLineNo">997</span><a name="line.997"></a>
-<span class="sourceLineNo">998</span> final ServerStateNode serverNode = regionStates.getOrCreateServer(serverName);<a name="line.998"></a>
-<span class="sourceLineNo">999</span><a name="line.999"></a>
-<span class="sourceLineNo">1000</span> synchronized (serverNode) {<a name="line.1000"></a>
-<span class="sourceLineNo">1001</span> if (!serverNode.isInState(ServerState.ONLINE)) {<a name="line.1001"></a>
-<span class="sourceLineNo">1002</span> LOG.warn("Got a report from a server result in state " + serverNode.getState());<a name="line.1002"></a>
-<span class="sourceLineNo">1003</span> return;<a name="line.1003"></a>
-<span class="sourceLineNo">1004</span> }<a name="line.1004"></a>
-<span class="sourceLineNo">1005</span> }<a name="line.1005"></a>
-<span class="sourceLineNo">1006</span><a name="line.1006"></a>
-<span class="sourceLineNo">1007</span> if (regionNames.isEmpty()) {<a name="line.1007"></a>
-<span class="sourceLineNo">1008</span> // nothing to do if we don't have regions<a name="line.1008"></a>
-<span class="sourceLineNo">1009</span> LOG.trace("no online region found on " + serverName);<a name="line.1009"></a>
-<span class="sourceLineNo">1010</span> } else if (!isMetaLoaded()) {<a name="line.1010"></a>
-<span class="sourceLineNo">1011</span> // if we are still on startup, discard the report unless is from someone holding meta<a name="line.1011"></a>
-<span class="sourceLineNo">1012</span> checkOnlineRegionsReportForMeta(serverNode, regionNames);<a name="line.1012"></a>
-<span class="sourceLineNo">1013</span> } else {<a name="line.1013"></a>
-<span class="sourceLineNo">1014</span> // The Heartbeat updates us of what regions are only. check and verify the state.<a name="line.1014"></a>
-<span class="sourceLineNo">1015</span> checkOnlineRegionsReport(serverNode, regionNames);<a name="line.1015"></a>
-<span class="sourceLineNo">1016</span> }<a name="line.1016"></a>
-<span class="sourceLineNo">1017</span><a name="line.1017"></a>
-<span class="sourceLineNo">1018</span> // wake report event<a name="line.1018"></a>
-<span class="sourceLineNo">1019</span> wakeServerReportEvent(serverNode);<a name="line.1019"></a>
-<span class="sourceLineNo">1020</span> }<a name="line.1020"></a>
-<span class="sourceLineNo">1021</span><a name="line.1021"></a>
-<span class="sourceLineNo">1022</span> void checkOnlineRegionsReportForMeta(ServerStateNode serverNode, Set<byte[]> regionNames) {<a name="line.1022"></a>
-<span class="sourceLineNo">1023</span> try {<a name="line.1023"></a>
-<span class="sourceLineNo">1024</span> for (byte[] regionName : regionNames) {<a name="line.1024"></a>
-<span class="sourceLineNo">1025</span> final RegionInfo hri = getMetaRegionFromName(regionName);<a name="line.1025"></a>
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-<span class="sourceLineNo">1262</span> master.getServerManager().countOfRegionServers());<a name="line.1262"></a>
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-<span class="sourceLineNo">1267</span> // Start the RIT chore<a name="line.1267"></a>
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-<span class="sourceLineNo">1271</span> LOG.info("Joined the cluster in {}", StringUtils.humanTimeDiff(costMs));<a name="line.1271"></a>
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-<span class="sourceLineNo">1287</span> .filter(RegionState::isOffline).filter(s -> isTableEnabled(s.getRegion().getTable()))<a name="line.1287"></a>
-<span class="sourceLineNo">1288</span> .map(RegionState::getRegion).collect(Collectors.toList());<a name="line.1288"></a>
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-<span class="sourceLineNo">1310</span> // hbase1 to hbase2? Am I restoring a SNAPSHOT or otherwise adding a region to hbase:meta?<a name="line.1310"></a>
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-<span class="sourceLineNo">1320</span> // region related operations, but here we do not load the informations for meta region.<a name="line.1320"></a>
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-<span class="sourceLineNo">1322</span> regionNode.setLastHost(lastHost);<a name="line.1322"></a>
-<span class="sourceLineNo">1323</span> regionNode.setRegionLocation(regionLocation);<a name="line.1323"></a>
-<span class="sourceLineNo">1324</span> regionNode.setOpenSeqNum(openSeqNum);<a name="line.1324"></a>
-<span class="sourceLineNo">1325</span><a name="line.1325"></a>
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-<span class="sourceLineNo">1329</span> } else if (localState == State.OFFLINE || regionInfo.isOffline()) {<a name="line.1329"></a>
-<span class=
<TRUNCATED>
[12/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerThread.html
@@ -1923,188 +1923,193 @@
<span class="sourceLineNo">1915</span> return completed.size();<a name="line.1915"></a>
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<span class="sourceLineNo">1917</span><a name="line.1917"></a>
-<span class="sourceLineNo">1918</span> // ==========================================================================<a name="line.1918"></a>
-<span class="sourceLineNo">1919</span> // Worker Thread<a name="line.1919"></a>
-<span class="sourceLineNo">1920</span> // ==========================================================================<a name="line.1920"></a>
-<span class="sourceLineNo">1921</span> private class WorkerThread extends StoppableThread {<a name="line.1921"></a>
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-<span class="sourceLineNo">1931</span> setDaemon(true);<a name="line.1931"></a>
+<span class="sourceLineNo">1918</span> @VisibleForTesting<a name="line.1918"></a>
+<span class="sourceLineNo">1919</span> public IdLock getProcExecutionLock() {<a name="line.1919"></a>
+<span class="sourceLineNo">1920</span> return procExecutionLock;<a name="line.1920"></a>
+<span class="sourceLineNo">1921</span> }<a name="line.1921"></a>
+<span class="sourceLineNo">1922</span><a name="line.1922"></a>
+<span class="sourceLineNo">1923</span> // ==========================================================================<a name="line.1923"></a>
+<span class="sourceLineNo">1924</span> // Worker Thread<a name="line.1924"></a>
+<span class="sourceLineNo">1925</span> // ==========================================================================<a name="line.1925"></a>
+<span class="sourceLineNo">1926</span> private class WorkerThread extends StoppableThread {<a name="line.1926"></a>
+<span class="sourceLineNo">1927</span> private final AtomicLong executionStartTime = new AtomicLong(Long.MAX_VALUE);<a name="line.1927"></a>
+<span class="sourceLineNo">1928</span> private volatile Procedure<TEnvironment> activeProcedure;<a name="line.1928"></a>
+<span class="sourceLineNo">1929</span><a name="line.1929"></a>
+<span class="sourceLineNo">1930</span> public WorkerThread(ThreadGroup group) {<a name="line.1930"></a>
+<span class="sourceLineNo">1931</span> this(group, "PEWorker-");<a name="line.1931"></a>
<span class="sourceLineNo">1932</span> }<a name="line.1932"></a>
<span class="sourceLineNo">1933</span><a name="line.1933"></a>
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-<span class="sourceLineNo">1935</span> public void sendStopSignal() {<a name="line.1935"></a>
-<span class="sourceLineNo">1936</span> scheduler.signalAll();<a name="line.1936"></a>
+<span class="sourceLineNo">1934</span> protected WorkerThread(ThreadGroup group, String prefix) {<a name="line.1934"></a>
+<span class="sourceLineNo">1935</span> super(group, prefix + workerId.incrementAndGet());<a name="line.1935"></a>
+<span class="sourceLineNo">1936</span> setDaemon(true);<a name="line.1936"></a>
<span class="sourceLineNo">1937</span> }<a name="line.1937"></a>
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-<span class="sourceLineNo">1939</span> public void run() {<a name="line.1939"></a>
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-<span class="sourceLineNo">1942</span> while (isRunning() && keepAlive(lastUpdate)) {<a name="line.1942"></a>
-<span class="sourceLineNo">1943</span> @SuppressWarnings("unchecked")<a name="line.1943"></a>
-<span class="sourceLineNo">1944</span> Procedure<TEnvironment> proc = scheduler.poll(keepAliveTime, TimeUnit.MILLISECONDS);<a name="line.1944"></a>
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-<span class="sourceLineNo">1948</span> this.activeProcedure = proc;<a name="line.1948"></a>
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-<span class="sourceLineNo">1950</span> int runningCount = store.setRunningProcedureCount(activeCount);<a name="line.1950"></a>
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-<span class="sourceLineNo">1953</span> executionStartTime.set(EnvironmentEdgeManager.currentTime());<a name="line.1953"></a>
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-<span class="sourceLineNo">1986</span> * @return the time since the current procedure is running<a name="line.1986"></a>
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+<span class="sourceLineNo">1938</span><a name="line.1938"></a>
+<span class="sourceLineNo">1939</span> @Override<a name="line.1939"></a>
+<span class="sourceLineNo">1940</span> public void sendStopSignal() {<a name="line.1940"></a>
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+<span class="sourceLineNo">1943</span> @Override<a name="line.1943"></a>
+<span class="sourceLineNo">1944</span> public void run() {<a name="line.1944"></a>
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+<span class="sourceLineNo">1947</span> while (isRunning() && keepAlive(lastUpdate)) {<a name="line.1947"></a>
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+<span class="sourceLineNo">1958</span> executionStartTime.set(EnvironmentEdgeManager.currentTime());<a name="line.1958"></a>
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+<span class="sourceLineNo">1961</span> executeProcedure(proc);<a name="line.1961"></a>
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+<span class="sourceLineNo">1965</span> } finally {<a name="line.1965"></a>
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+<span class="sourceLineNo">1984</span> @Override<a name="line.1984"></a>
+<span class="sourceLineNo">1985</span> public String toString() {<a name="line.1985"></a>
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+<span class="sourceLineNo">1992</span> */<a name="line.1992"></a>
+<span class="sourceLineNo">1993</span> public long getCurrentRunTime() {<a name="line.1993"></a>
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<span class="sourceLineNo">1995</span> }<a name="line.1995"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
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[14/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.KeepAliveWorkerThread.html
@@ -1923,188 +1923,193 @@
<span class="sourceLineNo">1915</span> return completed.size();<a name="line.1915"></a>
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+<span class="sourceLineNo">1925</span> // ==========================================================================<a name="line.1925"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html
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+<span class="sourceLineNo">2028</span> private static final int DEFAULT_WORKER_MONITOR_INTERVAL = 5000; // 5sec<a name="line.2028"></a>
+<span class="sourceLineNo">2029</span><a name="line.2029"></a>
+<span class="sourceLineNo">2030</span> public static final String WORKER_STUCK_THRESHOLD_CONF_KEY =<a name="line.2030"></a>
+<span class="sourceLineNo">2031</span> "hbase.procedure.worker.stuck.threshold.msec";<a name="line.2031"></a>
+<span class="sourceLineNo">2032</span> private static final int DEFAULT_WORKER_STUCK_THRESHOLD = 10000; // 10sec<a name="line.2032"></a>
+<span class="sourceLineNo">2033</span><a name="line.2033"></a>
+<span class="sourceLineNo">2034</span> public static final String WORKER_ADD_STUCK_PERCENTAGE_CONF_KEY =<a name="line.2034"></a>
+<span class="sourceLineNo">2035</span> "hbase.procedure.worker.add.stuck.percentage";<a name="line.2035"></a>
+<span class="sourceLineNo">2036</span> private static final float DEFAULT_WORKER_ADD_STUCK_PERCENTAGE = 0.5f; // 50% stuck<a name="line.2036"></a>
+<span class="sourceLineNo">2037</span><a name="line.2037"></a>
+<span class="sourceLineNo">2038</span> private float addWorkerStuckPercentage = DEFAULT_WORKER_ADD_STUCK_PERCENTAGE;<a name="line.2038"></a>
+<span class="sourceLineNo">2039</span> private int timeoutInterval = DEFAULT_WORKER_MONITOR_INTERVAL;<a name="line.2039"></a>
+<span class="sourceLineNo">2040</span> private int stuckThreshold = DEFAULT_WORKER_STUCK_THRESHOLD;<a name="line.2040"></a>
+<span class="sourceLineNo">2041</span><a name="line.2041"></a>
+<span class="sourceLineNo">2042</span> public WorkerMonitor() {<a name="line.2042"></a>
+<span class="sourceLineNo">2043</span> refreshConfig();<a name="line.2043"></a>
+<span class="sourceLineNo">2044</span> }<a name="line.2044"></a>
<span class="sourceLineNo">2045</span><a name="line.2045"></a>
-<span class="sourceLineNo">2046</span> // refresh interval (poor man dynamic conf update)<a name="line.2046"></a>
-<span class="sourceLineNo">2047</span> refreshConfig();<a name="line.2047"></a>
-<span class="sourceLineNo">2048</span> }<a name="line.2048"></a>
-<span class="sourceLineNo">2049</span><a name="line.2049"></a>
-<span class="sourceLineNo">2050</span> private int checkForStuckWorkers() {<a name="line.2050"></a>
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-<span class="sourceLineNo">2052</span> int stuckCount = 0;<a name="line.2052"></a>
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-<span class="sourceLineNo">2054</span> if (worker.getCurrentRunTime() < stuckThreshold) {<a name="line.2054"></a>
-<span class="sourceLineNo">2055</span> continue;<a name="line.2055"></a>
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-<span class="sourceLineNo">2060</span> LOG.warn("Worker stuck {}, run time {}", worker,<a name="line.2060"></a>
-<span class="sourceLineNo">2061</span> StringUtils.humanTimeDiff(worker.getCurrentRunTime()));<a name="line.2061"></a>
-<span class="sourceLineNo">2062</span> }<a name="line.2062"></a>
-<span class="sourceLineNo">2063</span> return stuckCount;<a name="line.2063"></a>
-<span class="sourceLineNo">2064</span> }<a name="line.2064"></a>
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-<span class="sourceLineNo">2066</span> private void checkThreadCount(final int stuckCount) {<a name="line.2066"></a>
-<span class="sourceLineNo">2067</span> // nothing to do if there are no runnable tasks<a name="line.2067"></a>
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-<span class="sourceLineNo">2069</span> return;<a name="line.2069"></a>
-<span class="sourceLineNo">2070</span> }<a name="line.2070"></a>
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-<span class="sourceLineNo">2074</span> final float stuckPerc = ((float) stuckCount) / workerThreads.size();<a name="line.2074"></a>
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-<span class="sourceLineNo">2076</span> // work to do.<a name="line.2076"></a>
-<span class="sourceLineNo">2077</span> if (stuckPerc >= addWorkerStuckPercentage && workerThreads.size() < maxPoolSize) {<a name="line.2077"></a>
-<span class="sourceLineNo">2078</span> final KeepAliveWorkerThread worker = new KeepAliveWorkerThread(threadGroup);<a name="line.2078"></a>
-<span class="sourceLineNo">2079</span> workerThreads.add(worker);<a name="line.2079"></a>
-<span class="sourceLineNo">2080</span> worker.start();<a name="line.2080"></a>
-<span class="sourceLineNo">2081</span> LOG.debug("Added new worker thread {}", worker);<a name="line.2081"></a>
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-<span class="sourceLineNo">2083</span> }<a name="line.2083"></a>
-<span class="sourceLineNo">2084</span><a name="line.2084"></a>
-<span class="sourceLineNo">2085</span> private void refreshConfig() {<a name="line.2085"></a>
-<span class="sourceLineNo">2086</span> addWorkerStuckPercentage = conf.getFloat(WORKER_ADD_STUCK_PERCENTAGE_CONF_KEY,<a name="line.2086"></a>
-<span class="sourceLineNo">2087</span> DEFAULT_WORKER_ADD_STUCK_PERCENTAGE);<a name="line.2087"></a>
-<span class="sourceLineNo">2088</span> timeoutInterval = conf.getInt(WORKER_MONITOR_INTERVAL_CONF_KEY,<a name="line.2088"></a>
-<span class="sourceLineNo">2089</span> DEFAULT_WORKER_MONITOR_INTERVAL);<a name="line.2089"></a>
-<span class="sourceLineNo">2090</span> stuckThreshold = conf.getInt(WORKER_STUCK_THRESHOLD_CONF_KEY,<a name="line.2090"></a>
-<span class="sourceLineNo">2091</span> DEFAULT_WORKER_STUCK_THRESHOLD);<a name="line.2091"></a>
-<span class="sourceLineNo">2092</span> }<a name="line.2092"></a>
-<span class="sourceLineNo">2093</span><a name="line.2093"></a>
-<span class="sourceLineNo">2094</span> @Override<a name="line.2094"></a>
-<span class="sourceLineNo">2095</span> public int getTimeoutInterval() {<a name="line.2095"></a>
-<span class="sourceLineNo">2096</span> return timeoutInterval;<a name="line.2096"></a>
+<span class="sourceLineNo">2046</span> @Override<a name="line.2046"></a>
+<span class="sourceLineNo">2047</span> public void run() {<a name="line.2047"></a>
+<span class="sourceLineNo">2048</span> final int stuckCount = checkForStuckWorkers();<a name="line.2048"></a>
+<span class="sourceLineNo">2049</span> checkThreadCount(stuckCount);<a name="line.2049"></a>
+<span class="sourceLineNo">2050</span><a name="line.2050"></a>
+<span class="sourceLineNo">2051</span> // refresh interval (poor man dynamic conf update)<a name="line.2051"></a>
+<span class="sourceLineNo">2052</span> refreshConfig();<a name="line.2052"></a>
+<span class="sourceLineNo">2053</span> }<a name="line.2053"></a>
+<span class="sourceLineNo">2054</span><a name="line.2054"></a>
+<span class="sourceLineNo">2055</span> private int checkForStuckWorkers() {<a name="line.2055"></a>
+<span class="sourceLineNo">2056</span> // check if any of the worker is stuck<a name="line.2056"></a>
+<span class="sourceLineNo">2057</span> int stuckCount = 0;<a name="line.2057"></a>
+<span class="sourceLineNo">2058</span> for (WorkerThread worker : workerThreads) {<a name="line.2058"></a>
+<span class="sourceLineNo">2059</span> if (worker.getCurrentRunTime() < stuckThreshold) {<a name="line.2059"></a>
+<span class="sourceLineNo">2060</span> continue;<a name="line.2060"></a>
+<span class="sourceLineNo">2061</span> }<a name="line.2061"></a>
+<span class="sourceLineNo">2062</span><a name="line.2062"></a>
+<span class="sourceLineNo">2063</span> // WARN the worker is stuck<a name="line.2063"></a>
+<span class="sourceLineNo">2064</span> stuckCount++;<a name="line.2064"></a>
+<span class="sourceLineNo">2065</span> LOG.warn("Worker stuck {}, run time {}", worker,<a name="line.2065"></a>
+<span class="sourceLineNo">2066</span> StringUtils.humanTimeDiff(worker.getCurrentRunTime()));<a name="line.2066"></a>
+<span class="sourceLineNo">2067</span> }<a name="line.2067"></a>
+<span class="sourceLineNo">2068</span> return stuckCount;<a name="line.2068"></a>
+<span class="sourceLineNo">2069</span> }<a name="line.2069"></a>
+<span class="sourceLineNo">2070</span><a name="line.2070"></a>
+<span class="sourceLineNo">2071</span> private void checkThreadCount(final int stuckCount) {<a name="line.2071"></a>
+<span class="sourceLineNo">2072</span> // nothing to do if there are no runnable tasks<a name="line.2072"></a>
+<span class="sourceLineNo">2073</span> if (stuckCount < 1 || !scheduler.hasRunnables()) {<a name="line.2073"></a>
+<span class="sourceLineNo">2074</span> return;<a name="line.2074"></a>
+<span class="sourceLineNo">2075</span> }<a name="line.2075"></a>
+<span class="sourceLineNo">2076</span><a name="line.2076"></a>
+<span class="sourceLineNo">2077</span> // add a new thread if the worker stuck percentage exceed the threshold limit<a name="line.2077"></a>
+<span class="sourceLineNo">2078</span> // and every handler is active.<a name="line.2078"></a>
+<span class="sourceLineNo">2079</span> final float stuckPerc = ((float) stuckCount) / workerThreads.size();<a name="line.2079"></a>
+<span class="sourceLineNo">2080</span> // let's add new worker thread more aggressively, as they will timeout finally if there is no<a name="line.2080"></a>
+<span class="sourceLineNo">2081</span> // work to do.<a name="line.2081"></a>
+<span class="sourceLineNo">2082</span> if (stuckPerc >= addWorkerStuckPercentage && workerThreads.size() < maxPoolSize) {<a name="line.2082"></a>
+<span class="sourceLineNo">2083</span> final KeepAliveWorkerThread worker = new KeepAliveWorkerThread(threadGroup);<a name="line.2083"></a>
+<span class="sourceLineNo">2084</span> workerThreads.add(worker);<a name="line.2084"></a>
+<span class="sourceLineNo">2085</span> worker.start();<a name="line.2085"></a>
+<span class="sourceLineNo">2086</span> LOG.debug("Added new worker thread {}", worker);<a name="line.2086"></a>
+<span class="sourceLineNo">2087</span> }<a name="line.2087"></a>
+<span class="sourceLineNo">2088</span> }<a name="line.2088"></a>
+<span class="sourceLineNo">2089</span><a name="line.2089"></a>
+<span class="sourceLineNo">2090</span> private void refreshConfig() {<a name="line.2090"></a>
+<span class="sourceLineNo">2091</span> addWorkerStuckPercentage = conf.getFloat(WORKER_ADD_STUCK_PERCENTAGE_CONF_KEY,<a name="line.2091"></a>
+<span class="sourceLineNo">2092</span> DEFAULT_WORKER_ADD_STUCK_PERCENTAGE);<a name="line.2092"></a>
+<span class="sourceLineNo">2093</span> timeoutInterval = conf.getInt(WORKER_MONITOR_INTERVAL_CONF_KEY,<a name="line.2093"></a>
+<span class="sourceLineNo">2094</span> DEFAULT_WORKER_MONITOR_INTERVAL);<a name="line.2094"></a>
+<span class="sourceLineNo">2095</span> stuckThreshold = conf.getInt(WORKER_STUCK_THRESHOLD_CONF_KEY,<a name="line.2095"></a>
+<span class="sourceLineNo">2096</span> DEFAULT_WORKER_STUCK_THRESHOLD);<a name="line.2096"></a>
<span class="sourceLineNo">2097</span> }<a name="line.2097"></a>
-<span class="sourceLineNo">2098</span> }<a name="line.2098"></a>
-<span class="sourceLineNo">2099</span>}<a name="line.2099"></a>
+<span class="sourceLineNo">2098</span><a name="line.2098"></a>
+<span class="sourceLineNo">2099</span> @Override<a name="line.2099"></a>
+<span class="sourceLineNo">2100</span> public int getTimeoutInterval() {<a name="line.2100"></a>
+<span class="sourceLineNo">2101</span> return timeoutInterval;<a name="line.2101"></a>
+<span class="sourceLineNo">2102</span> }<a name="line.2102"></a>
+<span class="sourceLineNo">2103</span> }<a name="line.2103"></a>
+<span class="sourceLineNo">2104</span>}<a name="line.2104"></a>
[08/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html
index 98ef11a..ab175b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.html
@@ -256,1168 +256,1169 @@
<span class="sourceLineNo">248</span> this.leaseRecovery = leaseRecovery;<a name="line.248"></a>
<span class="sourceLineNo">249</span> this.walDir = walDir;<a name="line.249"></a>
<span class="sourceLineNo">250</span> this.walArchiveDir = walArchiveDir;<a name="line.250"></a>
-<span class="sourceLineNo">251</span> this.fs = walDir.getFileSystem(conf);<a name="line.251"></a>
-<span class="sourceLineNo">252</span> this.enforceStreamCapability = conf.getBoolean(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE, true);<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> // Create the log directory for the procedure store<a name="line.254"></a>
-<span class="sourceLineNo">255</span> if (!fs.exists(walDir)) {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> if (!fs.mkdirs(walDir)) {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> throw new IOException("Unable to mkdir " + walDir);<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> // Now that it exists, set the log policy<a name="line.260"></a>
-<span class="sourceLineNo">261</span> String storagePolicy =<a name="line.261"></a>
-<span class="sourceLineNo">262</span> conf.get(HConstants.WAL_STORAGE_POLICY, HConstants.DEFAULT_WAL_STORAGE_POLICY);<a name="line.262"></a>
-<span class="sourceLineNo">263</span> CommonFSUtils.setStoragePolicy(fs, walDir, storagePolicy);<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
-<span class="sourceLineNo">265</span> // Create archive dir up front. Rename won't work w/o it up on HDFS.<a name="line.265"></a>
-<span class="sourceLineNo">266</span> if (this.walArchiveDir != null && !this.fs.exists(this.walArchiveDir)) {<a name="line.266"></a>
-<span class="sourceLineNo">267</span> if (this.fs.mkdirs(this.walArchiveDir)) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> LOG.debug("Created Procedure Store WAL archive dir {}", this.walArchiveDir);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> } else {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> LOG.warn("Failed create of {}", this.walArchiveDir);<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span> }<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public void start(int numSlots) throws IOException {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> if (!setRunning(true)) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> return;<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> // Init buffer slots<a name="line.281"></a>
-<span class="sourceLineNo">282</span> loading.set(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> runningProcCount = numSlots;<a name="line.283"></a>
-<span class="sourceLineNo">284</span> syncMaxSlot = numSlots;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> slots = new ByteSlot[numSlots];<a name="line.285"></a>
-<span class="sourceLineNo">286</span> slotsCache = new LinkedTransferQueue<>();<a name="line.286"></a>
-<span class="sourceLineNo">287</span> while (slotsCache.size() < numSlots) {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> slotsCache.offer(new ByteSlot());<a name="line.288"></a>
-<span class="sourceLineNo">289</span> }<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> // Tunings<a name="line.291"></a>
-<span class="sourceLineNo">292</span> walCountWarnThreshold =<a name="line.292"></a>
-<span class="sourceLineNo">293</span> conf.getInt(WAL_COUNT_WARN_THRESHOLD_CONF_KEY, DEFAULT_WAL_COUNT_WARN_THRESHOLD);<a name="line.293"></a>
-<span class="sourceLineNo">294</span> maxRetriesBeforeRoll =<a name="line.294"></a>
-<span class="sourceLineNo">295</span> conf.getInt(MAX_RETRIES_BEFORE_ROLL_CONF_KEY, DEFAULT_MAX_RETRIES_BEFORE_ROLL);<a name="line.295"></a>
-<span class="sourceLineNo">296</span> maxSyncFailureRoll = conf.getInt(MAX_SYNC_FAILURE_ROLL_CONF_KEY, DEFAULT_MAX_SYNC_FAILURE_ROLL);<a name="line.296"></a>
-<span class="sourceLineNo">297</span> waitBeforeRoll = conf.getInt(WAIT_BEFORE_ROLL_CONF_KEY, DEFAULT_WAIT_BEFORE_ROLL);<a name="line.297"></a>
-<span class="sourceLineNo">298</span> rollRetries = conf.getInt(ROLL_RETRIES_CONF_KEY, DEFAULT_ROLL_RETRIES);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> rollThreshold = conf.getLong(ROLL_THRESHOLD_CONF_KEY, DEFAULT_ROLL_THRESHOLD);<a name="line.299"></a>
-<span class="sourceLineNo">300</span> periodicRollMsec = conf.getInt(PERIODIC_ROLL_CONF_KEY, DEFAULT_PERIODIC_ROLL);<a name="line.300"></a>
-<span class="sourceLineNo">301</span> syncWaitMsec = conf.getInt(SYNC_WAIT_MSEC_CONF_KEY, DEFAULT_SYNC_WAIT_MSEC);<a name="line.301"></a>
-<span class="sourceLineNo">302</span> useHsync = conf.getBoolean(USE_HSYNC_CONF_KEY, DEFAULT_USE_HSYNC);<a name="line.302"></a>
-<span class="sourceLineNo">303</span><a name="line.303"></a>
-<span class="sourceLineNo">304</span> // WebUI<a name="line.304"></a>
-<span class="sourceLineNo">305</span> syncMetricsQueue = new CircularFifoQueue<>(<a name="line.305"></a>
-<span class="sourceLineNo">306</span> conf.getInt(STORE_WAL_SYNC_STATS_COUNT, DEFAULT_SYNC_STATS_COUNT));<a name="line.306"></a>
-<span class="sourceLineNo">307</span><a name="line.307"></a>
-<span class="sourceLineNo">308</span> // Init sync thread<a name="line.308"></a>
-<span class="sourceLineNo">309</span> syncThread = new Thread("WALProcedureStoreSyncThread") {<a name="line.309"></a>
-<span class="sourceLineNo">310</span> @Override<a name="line.310"></a>
-<span class="sourceLineNo">311</span> public void run() {<a name="line.311"></a>
-<span class="sourceLineNo">312</span> try {<a name="line.312"></a>
-<span class="sourceLineNo">313</span> syncLoop();<a name="line.313"></a>
-<span class="sourceLineNo">314</span> } catch (Throwable e) {<a name="line.314"></a>
-<span class="sourceLineNo">315</span> LOG.error("Got an exception from the sync-loop", e);<a name="line.315"></a>
-<span class="sourceLineNo">316</span> if (!isSyncAborted()) {<a name="line.316"></a>
-<span class="sourceLineNo">317</span> sendAbortProcessSignal();<a name="line.317"></a>
-<span class="sourceLineNo">318</span> }<a name="line.318"></a>
-<span class="sourceLineNo">319</span> }<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> syncThread.start();<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void stop(final boolean abort) {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> if (!setRunning(false)) {<a name="line.327"></a>
-<span class="sourceLineNo">328</span> return;<a name="line.328"></a>
-<span class="sourceLineNo">329</span> }<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> LOG.info("Stopping the WAL Procedure Store, isAbort=" + abort +<a name="line.331"></a>
-<span class="sourceLineNo">332</span> (isSyncAborted() ? " (self aborting)" : ""));<a name="line.332"></a>
-<span class="sourceLineNo">333</span> sendStopSignal();<a name="line.333"></a>
-<span class="sourceLineNo">334</span> if (!isSyncAborted()) {<a name="line.334"></a>
-<span class="sourceLineNo">335</span> try {<a name="line.335"></a>
-<span class="sourceLineNo">336</span> while (syncThread.isAlive()) {<a name="line.336"></a>
-<span class="sourceLineNo">337</span> sendStopSignal();<a name="line.337"></a>
-<span class="sourceLineNo">338</span> syncThread.join(250);<a name="line.338"></a>
-<span class="sourceLineNo">339</span> }<a name="line.339"></a>
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+<td class="colFirst"><code>void</code></td>
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gionClosing, regionFailedOpen, regionOpened, regionOpening, serverAdded, serverRemoved, setupRIT, start, stop, submitServerCrash, unassign, waitMetaAssigned, waitMetaLoaded, waitServerReportEvent, wakeMetaLoadedEvent, wakeServerReportEvent</code></li>
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+ <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><byte[]> regionNames)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>reportOnlineRegions</code> in class <code>org.apache.hadoop.hbase.master.assignment.AssignmentManager</code></dd>
+</dl>
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+ throws org.apache.hadoop.hbase.PleaseHoldException</pre>
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+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>reportRegionStateTransition</code> in class <code>org.apache.hadoop.hbase.master.assignment.AssignmentManager</code></dd>
+<dt><span class="throwsLabel">Throws:</span></dt>
+<dd><code>org.apache.hadoop.hbase.PleaseHoldException</code></dd>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html
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+<li>Summary: </li>
+<li><a href="#nested.classes.inherited.from.class.org.apache.hadoop.hbase.master.HMaster">Nested</a> | </li>
+<li><a href="#fields.inherited.from.class.org.apache.hadoop.hbase.master.HMaster">Field</a> | </li>
+<li><a href="#constructor.summary">Constr</a> | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.hadoop.hbase.master.assignment</div>
+<h2 title="Class TestReportOnlineRegionsRace.HMasterForTest" class="title">Class TestReportOnlineRegionsRace.HMasterForTest</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.util.HasThread</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.regionserver.HRegionServer</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.master.HMaster</li>
+<li>
+<ul class="inheritance">
+<li>org.apache.hadoop.hbase.master.assignment.TestReportOnlineRegionsRace.HMasterForTest</li>
+</ul>
+</li>
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+</li>
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+<div class="description">
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+<dt>All Implemented Interfaces:</dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>, org.apache.hadoop.hbase.Abortable, org.apache.hadoop.hbase.conf.ConfigurationObserver, org.apache.hadoop.hbase.master.MasterServices, org.apache.hadoop.hbase.regionserver.FavoredNodesForRegion, org.apache.hadoop.hbase.regionserver.LastSequenceId, org.apache.hadoop.hbase.regionserver.MutableOnlineRegions, org.apache.hadoop.hbase.regionserver.OnlineRegions, org.apache.hadoop.hbase.regionserver.RegionServerServices, org.apache.hadoop.hbase.Server, org.apache.hadoop.hbase.Stoppable</dd>
+</dl>
+<dl>
+<dt>Enclosing class:</dt>
+<dd><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public static final class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#line.107">TestReportOnlineRegionsRace.HMasterForTest</a>
+extends org.apache.hadoop.hbase.master.HMaster</pre>
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+<h3>Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.HMaster</h3>
+<code>org.apache.hadoop.hbase.master.HMaster.MasterStoppedException, org.apache.hadoop.hbase.master.HMaster.RedirectServlet, org.apache.hadoop.hbase.master.HMaster.TableDescriptorGetter</code></li>
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+<h3>Nested classes/interfaces inherited from class org.apache.hadoop.hbase.regionserver.HRegionServer</h3>
+<code>org.apache.hadoop.hbase.regionserver.HRegionServer.MovedRegionsCleaner</code></li>
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+<h3>Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.regionserver.RegionServerServices</h3>
+<code>org.apache.hadoop.hbase.regionserver.RegionServerServices.PostOpenDeployContext, org.apache.hadoop.hbase.regionserver.RegionServerServices.RegionStateTransitionContext</code></li>
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+<h3>Fields inherited from class org.apache.hadoop.hbase.master.HMaster</h3>
+<code>DEFAULT_HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS, HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS, MASTER</code></li>
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+<code>ABORT_TIMEOUT, ABORT_TIMEOUT_TASK, cacheConfig, cacheFlusher, clusterConnection, clusterId, clusterStatusTracker, compactSplitThread, conf, configurationManager, csm, executorService, fs, fsOk, fsUtilizationChore, hMemManager, infoServer, leases, lock, MASTER_HOSTNAME_KEY, metaTableLocator, movedRegions, msgInterval, numRegionsToReport, onlineRegions, regionFavoredNodesMap, REGIONSERVER, regionsInTransitionInRS, replicationSinkHandler, replicationSourceHandler, rpcServices, secureBulkLoadManager, serverName, sleeper, startcode, tableDescriptors, TEST_SKIP_REPORTING_TRANSITION, threadWakeFrequency, useThisHostnameInstead, walFactory, walFs, walRoller, zooKeeper</code></li>
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+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html#HMasterForTest-org.apache.hadoop.conf.Configuration-">HMasterForTest</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td>
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+<th class="colLast" scope="col">Method and Description</th>
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[22/26] hbase-site git commit: Published site at
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<dt><span class="paramLabel">Parameters:</span></dt>
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-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.zookeeper.KeeperException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span>import org.slf4j.Logger;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>import org.slf4j.LoggerFactory;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.85"></a>
-<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.86"></a>
-<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.87"></a>
-<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.88"></a>
-<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>/**<a name="line.91"></a>
-<span class="sourceLineNo">092</span> * The AssignmentManager is the coordinator for region assign/unassign operations.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> * <ul><a name="line.93"></a>
-<span class="sourceLineNo">094</span> * <li>In-memory states of regions and servers are stored in {@link RegionStates}.</li><a name="line.94"></a>
-<span class="sourceLineNo">095</span> * <li>hbase:meta state updates are handled by {@link RegionStateStore}.</li><a name="line.95"></a>
-<span class="sourceLineNo">096</span> * </ul><a name="line.96"></a>
-<span class="sourceLineNo">097</span> * Regions are created by CreateTable, Split, Merge.<a name="line.97"></a>
-<span class="sourceLineNo">098</span> * Regions are deleted by DeleteTable, Split, Merge.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> * Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.<a name="line.99"></a>
-<span class="sourceLineNo">100</span> * Unassigns are triggered by DisableTable, Split, Merge<a name="line.100"></a>
-<span class="sourceLineNo">101</span> */<a name="line.101"></a>
-<span class="sourceLineNo">102</span>@InterfaceAudience.Private<a name="line.102"></a>
-<span class="sourceLineNo">103</span>public class AssignmentManager implements ServerListener {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> private static final Logger LOG = LoggerFactory.getLogger(AssignmentManager.class);<a name="line.104"></a>
-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span> // TODO: AMv2<a name="line.106"></a>
-<span class="sourceLineNo">107</span> // - handle region migration from hbase1 to hbase2.<a name="line.107"></a>
-<span class="sourceLineNo">108</span> // - handle sys table assignment first (e.g. acl, namespace)<a name="line.108"></a>
-<span class="sourceLineNo">109</span> // - handle table priorities<a name="line.109"></a>
-<span class="sourceLineNo">110</span> // - If ServerBusyException trying to update hbase:meta, we abort the Master<a name="line.110"></a>
-<span class="sourceLineNo">111</span> // See updateRegionLocation in RegionStateStore.<a name="line.111"></a>
-<span class="sourceLineNo">112</span> //<a name="line.112"></a>
-<span class="sourceLineNo">113</span> // See also<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.ystjyrkbtoq5<a name="line.114"></a>
-<span class="sourceLineNo">115</span> // for other TODOs.<a name="line.115"></a>
-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> public static final String BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY =<a name="line.117"></a>
-<span class="sourceLineNo">118</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.118"></a>
-<span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.120"></a>
-<span class="sourceLineNo">121</span> "hbase.assignment.dispatch.wait.msec";<a name="line.121"></a>
-<span class="sourceLineNo">122</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
-<span class="sourceLineNo">124</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.124"></a>
-<span class="sourceLineNo">125</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.125"></a>
-<span class="sourceLineNo">126</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.128"></a>
-<span class="sourceLineNo">129</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.129"></a>
-<span class="sourceLineNo">130</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.132"></a>
-<span class="sourceLineNo">133</span> "hbase.assignment.maximum.attempts";<a name="line.133"></a>
-<span class="sourceLineNo">134</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.134"></a>
-<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span> /** Region in Transition metrics threshold time */<a name="line.136"></a>
-<span class="sourceLineNo">137</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.137"></a>
-<span class="sourceLineNo">138</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.138"></a>
-<span class="sourceLineNo">139</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.141"></a>
-<span class="sourceLineNo">142</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span> private final MetricsAssignmentManager metrics;<a name="line.144"></a>
-<span class="sourceLineNo">145</span> private final RegionInTransitionChore ritChore;<a name="line.145"></a>
-<span class="sourceLineNo">146</span> private final MasterServices master;<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> private final RegionStates regionStates = new RegionStates();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> private final RegionStateStore regionStateStore;<a name="line.150"></a>
-<span class="sourceLineNo">151</span><a name="line.151"></a>
-<span class="sourceLineNo">152</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.152"></a>
-<span class="sourceLineNo">153</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.153"></a>
-<span class="sourceLineNo">154</span> private final int assignDispatchWaitMillis;<a name="line.154"></a>
-<span class="sourceLineNo">155</span> private final int assignMaxAttempts;<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> private Thread assignThread;<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> public AssignmentManager(final MasterServices master) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> this(master, new RegionStateStore(master));<a name="line.162"></a>
-<span class="sourceLineNo">163</span> }<a name="line.163"></a>
-<span class="sourceLineNo">164</span><a name="line.164"></a>
-<span class="sourceLineNo">165</span> public AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.DoNotRetryRegionException;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Result;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.exceptions.UnexpectedStateException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.favored.FavoredNodesManager;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.favored.FavoredNodesPromoter;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.MetricsAssignmentManager;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.RegionPlan;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.RegionState;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.master.ServerListener;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.master.balancer.FavoredStochasticBalancer;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureScheduler;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.procedure.ProcedureSyncWait;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.master.procedure.ServerCrashProcedure;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.procedure2.util.StringUtils;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.zookeeper.KeeperException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span>import org.slf4j.Logger;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>import org.slf4j.LoggerFactory;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.82"></a>
+<span class="sourceLineNo">083</span><a name="line.83"></a>
+<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.85"></a>
+<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.87"></a>
+<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>/**<a name="line.90"></a>
+<span class="sourceLineNo">091</span> * The AssignmentManager is the coordinator for region assign/unassign operations.<a name="line.91"></a>
+<span class="sourceLineNo">092</span> * <ul><a name="line.92"></a>
+<span class="sourceLineNo">093</span> * <li>In-memory states of regions and servers are stored in {@link RegionStates}.</li><a name="line.93"></a>
+<span class="sourceLineNo">094</span> * <li>hbase:meta state updates are handled by {@link RegionStateStore}.</li><a name="line.94"></a>
+<span class="sourceLineNo">095</span> * </ul><a name="line.95"></a>
+<span class="sourceLineNo">096</span> * Regions are created by CreateTable, Split, Merge.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> * Regions are deleted by DeleteTable, Split, Merge.<a name="line.97"></a>
+<span class="sourceLineNo">098</span> * Assigns are triggered by CreateTable, EnableTable, Split, Merge, ServerCrash.<a name="line.98"></a>
+<span class="sourceLineNo">099</span> * Unassigns are triggered by DisableTable, Split, Merge<a name="line.99"></a>
+<span class="sourceLineNo">100</span> */<a name="line.100"></a>
+<span class="sourceLineNo">101</span>@InterfaceAudience.Private<a name="line.101"></a>
+<span class="sourceLineNo">102</span>public class AssignmentManager implements ServerListener {<a name="line.102"></a>
+<span class="sourceLineNo">103</span> private static final Logger LOG = LoggerFactory.getLogger(AssignmentManager.class);<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> // TODO: AMv2<a name="line.105"></a>
+<span class="sourceLineNo">106</span> // - handle region migration from hbase1 to hbase2.<a name="line.106"></a>
+<span class="sourceLineNo">107</span> // - handle sys table assignment first (e.g. acl, namespace)<a name="line.107"></a>
+<span class="sourceLineNo">108</span> // - handle table priorities<a name="line.108"></a>
+<span class="sourceLineNo">109</span> // - If ServerBusyException trying to update hbase:meta, we abort the Master<a name="line.109"></a>
+<span class="sourceLineNo">110</span> // See updateRegionLocation in RegionStateStore.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> //<a name="line.111"></a>
+<span class="sourceLineNo">112</span> // See also<a name="line.112"></a>
+<span class="sourceLineNo">113</span> // https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.ystjyrkbtoq5<a name="line.113"></a>
+<span class="sourceLineNo">114</span> // for other TODOs.<a name="line.114"></a>
+<span class="sourceLineNo">115</span><a name="line.115"></a>
+<span class="sourceLineNo">116</span> public static final String BOOTSTRAP_THREAD_POOL_SIZE_CONF_KEY =<a name="line.116"></a>
+<span class="sourceLineNo">117</span> "hbase.assignment.bootstrap.thread.pool.size";<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> public static final String ASSIGN_DISPATCH_WAIT_MSEC_CONF_KEY =<a name="line.119"></a>
+<span class="sourceLineNo">120</span> "hbase.assignment.dispatch.wait.msec";<a name="line.120"></a>
+<span class="sourceLineNo">121</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAIT_MSEC = 150;<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span> public static final String ASSIGN_DISPATCH_WAITQ_MAX_CONF_KEY =<a name="line.123"></a>
+<span class="sourceLineNo">124</span> "hbase.assignment.dispatch.wait.queue.max.size";<a name="line.124"></a>
+<span class="sourceLineNo">125</span> private static final int DEFAULT_ASSIGN_DISPATCH_WAITQ_MAX = 100;<a name="line.125"></a>
+<span class="sourceLineNo">126</span><a name="line.126"></a>
+<span class="sourceLineNo">127</span> public static final String RIT_CHORE_INTERVAL_MSEC_CONF_KEY =<a name="line.127"></a>
+<span class="sourceLineNo">128</span> "hbase.assignment.rit.chore.interval.msec";<a name="line.128"></a>
+<span class="sourceLineNo">129</span> private static final int DEFAULT_RIT_CHORE_INTERVAL_MSEC = 60 * 1000;<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span> public static final String ASSIGN_MAX_ATTEMPTS =<a name="line.131"></a>
+<span class="sourceLineNo">132</span> "hbase.assignment.maximum.attempts";<a name="line.132"></a>
+<span class="sourceLineNo">133</span> private static final int DEFAULT_ASSIGN_MAX_ATTEMPTS = Integer.MAX_VALUE;<a name="line.133"></a>
+<span class="sourceLineNo">134</span><a name="line.134"></a>
+<span class="sourceLineNo">135</span> /** Region in Transition metrics threshold time */<a name="line.135"></a>
+<span class="sourceLineNo">136</span> public static final String METRICS_RIT_STUCK_WARNING_THRESHOLD =<a name="line.136"></a>
+<span class="sourceLineNo">137</span> "hbase.metrics.rit.stuck.warning.threshold";<a name="line.137"></a>
+<span class="sourceLineNo">138</span> private static final int DEFAULT_RIT_STUCK_WARNING_THRESHOLD = 60 * 1000;<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> private final ProcedureEvent<?> metaAssignEvent = new ProcedureEvent<>("meta assign");<a name="line.140"></a>
+<span class="sourceLineNo">141</span> private final ProcedureEvent<?> metaLoadEvent = new ProcedureEvent<>("meta load");<a name="line.141"></a>
+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span> private final MetricsAssignmentManager metrics;<a name="line.143"></a>
+<span class="sourceLineNo">144</span> private final RegionInTransitionChore ritChore;<a name="line.144"></a>
+<span class="sourceLineNo">145</span> private final MasterServices master;<a name="line.145"></a>
+<span class="sourceLineNo">146</span><a name="line.146"></a>
+<span class="sourceLineNo">147</span> private final AtomicBoolean running = new AtomicBoolean(false);<a name="line.147"></a>
+<span class="sourceLineNo">148</span> private final RegionStates regionStates = new RegionStates();<a name="line.148"></a>
+<span class="sourceLineNo">149</span> private final RegionStateStore regionStateStore;<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span> private final boolean shouldAssignRegionsWithFavoredNodes;<a name="line.151"></a>
+<span class="sourceLineNo">152</span> private final int assignDispatchWaitQueueMaxSize;<a name="line.152"></a>
+<span class="sourceLineNo">153</span> private final int assignDispatchWaitMillis;<a name="line.153"></a>
+<span class="sourceLineNo">154</span> private final int assignMaxAttempts;<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span> private final Object checkIfShouldMoveSystemRegionLock = new Object();<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span> private Thread assignThread;<a name="line.158"></a>
+<span class="sourceLineNo">159</span><a name="line.159"></a>
+<span class="sourceLineNo">160</span> public AssignmentManager(final MasterServices master) {<a name="line.160"></a>
+<span class="sourceLineNo">161</span> this(master, new RegionStateStore(master));<a name="line.161"></a>
+<span class="sourceLineNo">162</span> }<a name="line.162"></a>
+<span class="sourceLineNo">163</span><a name="line.163"></a>
+<span class="sourceLineNo">164</span> @VisibleForTesting<a name="line.164"></a>
+<span class="sourceLineNo">165</span> AssignmentManager(final MasterServices master, final RegionStateStore stateStore) {<a name="line.165"></a>
<span class="sourceLineNo">166</span> this.master = master;<a name="line.166"></a>
<span class="sourceLineNo">167</span> this.regionStateStore = stateStore;<a name="line.167"></a>
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<span class="sourceLineNo">979</span> // RS Status update (report online regions) helpers<a name="line.979"></a>
<span class="sourceLineNo">980</span> // ============================================================================================<a name="line.980"></a>
<span class="sourceLineNo">981</span> /**<a name="line.981"></a>
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+<span class="sourceLineNo">1197</span> metrics.updateRITCountOverThreshold(ritStat.getTotalRITsOverThreshold());<a name="line.1197"></a>
+<span class="sourceLineNo">1198</span> }<a name="line.1198"></a>
+<span class="sourceLineNo">1199</span><a name="line.1199"></a>
+<span class="sourceLineNo">1200</span> private void handleRegionOverStuckWarningThreshold(final RegionInfo regionInfo) {<a name="line.1200"></a>
+<span class="sourceLineNo">1201</span> final RegionStateNode regionNode = regionStates.getRegionStateNode(regionInfo);<a name="line.1201"></a>
+<span class="sourceLineNo">1202</span> //if (regionNode.isStuck()) {<a name="line.1202"></a>
+<span class="sourceLineNo">1203</span> LOG.warn("STUCK Region-In-Transition {}", regionNode);<a name="line.1203"></a>
+<span class="sourceLineNo">1204</span> }<a name="line.1204"></a>
+<span class="sourceLineNo">1205</span><a name="line.1205"></a>
+<span class="sourceLineNo">1206</span> // ============================================================================================<a name="line.1206"></a>
+<span class="sourceLineNo">1207</span> // TODO: Master load/bootstrap<a name="line.1207"></a>
+<span class="sourceLineNo">1208</span> // ============================================================================================<a name="line.1208"></a>
+<span class="sourceLineNo">1209</span> public void joinCluster() throws IOException {<a name="line.1209"></a>
+<span class="sourceLineNo">1210</span> long startTime = System.nanoTime();<a name="line.1210"></a>
+<span class="sourceLineNo">1211</span> LOG.debug("Joining cluster...");<a name="line.1211"></a>
+<span class="sourceLineNo">1212</span><a name="line.1212"></a>
+<span class="sourceLineNo">1213</span> // Scan hbase:meta to build list of existing regions, servers, and assignment.<a name="line.1213"></a>
+<span class="sourceLineNo">1214</span> // hbase:meta is online now or will be. Inside loadMeta, we keep trying. Can't make progress<a name="line.1214"></a>
+<span class="sourceLineNo">1215</span> // w/o meta.<a name="line.1215"></a>
+<span class="sourceLineNo">1216</span> loadMeta();<a name="line.1216"></a>
<span class="sourceLineNo">1217</span><a name="line.1217"></a>
-<span class="sourceLineNo">1218</span> private void update(final Collection<RegionState> regions, final long currentTime) {<a name="line.1218"></a>
-<span class="sourceLineNo">1219</span> for (RegionState state: regions) {<a name="line.1219"></a>
-<span class="sourceLineNo">1220</span> totalRITs++;<a name="line.1220"></a>
-<span class="sourceLineNo">1221</span> final long ritTime = currentTime - state.getStamp();<a name="line.1221"></a>
-<span class="sourceLineNo">1222</span> if (ritTime > ritThreshold) {<a name="line.1222"></a>
-<span class="sourceLineNo">1223</span> if (ritsOverThreshold == null) {<a name="line.1223"></a>
-<span class="sourceLineNo">1224</span> ritsOverThreshold = new HashMap<String, RegionState>();<a name="line.1224"></a>
-<span class="sourceLineNo">1225</span> }<a name="line.1225"></a>
-<span class="sourceLineNo">1226</span> ritsOverThreshold.put(state.getRegion().getEncodedName(), state);<a name="line.1226"></a>
-<span class="sourceLineNo">1227</span> totalRITsTwiceThreshold += (ritTime > (ritThreshold * 2)) ? 1 : 0;<a name="line.1227"></a>
-<span class="sourceLineNo">1228</span> }<a name="line.1228"></a>
-<span class="sourceLineNo">1229</span> if (oldestRITTime < ritTime) {<a name="line.1229"></a>
-<span class="sourceLineNo">1230</span> oldestRITTime = ritTime;<a name="line.1230"></a>
-<span class="sourceLineNo">1231</span> }<a name="line.1231"></a>
-<span class="sourceLineNo">1232</span> }<a name="line.1232"></a>
-<span class="sourceLineNo">1233</span> }<a name="line.1233"></a>
-<span class="sourceLineNo">1234</span> }<a name="line.1234"></a>
-<span class="sourceLineNo">1235</span><a name="line.1235"></a>
-<span class="sourceLineNo">1236</span> private void updateRegionsInTransitionMetrics(final RegionInTransitionStat ritStat) {<a name="line.1236"></a>
-<span class="sourceLineNo">1237</span> metrics.updateRITOldestAge(ritStat.getOldestRITTime());<a name="line.1237"></a>
-<span class="sourceLineNo">1238</span> metrics.updateRITCount(ritStat.getTotalRITs());<a name="line.1238"></a>
-<span class="sourceLineNo">1239</span> metrics.updateRITCountOverThreshold(ritStat.getTotalRITsOverThreshold());<a name="line.1239"></a>
-<span class="sourceLineNo">1240</span> }<a name="line.1240"></a>
-<span class="sourceLineNo">1241</span><a name="line.1241"></a>
-<span class="sourceLineNo">1242</span> private void handleRegionOverStuckWarningThreshold(final RegionInfo regionInfo) {<a name="line.1242"></a>
-<span class="sourceLineNo">1243</span> final RegionStateNode regionNode = regionStates.getRegionStateNode(regionInfo);<a name="line.1243"></a>
-<span class="sourceLineNo">1244</span> //if (regionNode.isStuck()) {<a name="line.1244"></a>
-<span class="sourceLineNo">1245</span> LOG.warn("STUCK Region-In-Transition {}", regionNode);<a name="line.1245"></a>
-<span class="sourceLineNo">1246</span> }<a name="line.1246"></a>
-<span class="sourceLineNo">1247</span><a name="line.1247"></a>
-<span class="sourceLineNo">1248</span> // ============================================================================================<a name="line.1248"></a>
-<span class="sourceLineNo">1249</span> // TODO: Master load/bootstrap<a name="line.1249"></a>
-<span class="sourceLineNo">1250</span> // ============================================================================================<a name="line.1250"></a>
-<span class="sourceLineNo">1251</span> public void joinCluster() throws IOException {<a name="line.1251"></a>
-<span class="sourceLineNo">1252</span> long startTime = System.nanoTime();<a name="line.1252"></a>
-<span class="sourceLineNo">1253</span> LOG.debug("Joining cluster...");<a name="line.1253"></a>
-<span class="sourceLineNo">1254</span><a name="line.1254"></a>
-<span class="sourceLineNo">1255</span> // Scan hbase:meta to build list of existing regions, servers, and assignment.<a name="line.1255"></a>
-<span class="sourceLineNo">1256</span> // hbase:meta is online now or will be. Inside loadMeta, we keep trying. Can't make progress<a name="line.1256"></a>
-<span class="sourceLineNo">1257</span> // w/o meta.<a name="line.1257"></a>
-<span class="sourceLineNo">1258</span> loadMeta();<a name="line.1258"></a>
-<span class="sourceLineNo">1259</span><a name="line.1259"></a>
-<span class="sourceLineNo">1260</span> while (master.getServerManager().countOfRegionServers() < 1) {<a name="line.1260"></a>
-<span class="sourceLineNo">1261</span> LOG.info("Waiting for RegionServers to join; current count={}",<a name="line.1261"></a>
-<span class="sourceLineNo">1262</span> master.getServerManager().countOfRegionServers());<a name="line.1262"></a>
-<span class="sourceLineNo">1263</span> Threads.sleep(250);<a name="line.1263"></a>
-<span class="sourceLineNo">1264</span> }<a name="line.1264"></a>
-<span class="sourceLineNo">1265</span> LOG.info("Number of RegionServers={}", master.getServerManager().countOfRegionServers());<a name="line.1265"></a>
-<span class="sourceLineNo">1266</span><a name="line.1266"></a>
-<span class="sourceLineNo">1267</span> // Start the RIT chore<a name="line.1267"></a>
-<span class="sourceLineNo">1268</span> master.getMasterProcedureExecutor().addChore(this.ritChore);<a name="line.1268"></a>
-<span class="sourceLineNo">1269</span><a name="line.1269"></a>
-<span class="sourceLineNo">1270</span> long costMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startTime);<a name="line.1270"></a>
-<span class="sourceLineNo">1271</span> LOG.info("Joined the cluster in {}", StringUtils.humanTimeDiff(costMs));<a name="line.1271"></a>
-<span class="sourceLineNo">1272</span> }<a name="line.1272"></a>
-<span class="sourceLineNo">1273</span><a name="line.1273"></a>
-<span class="sourceLineNo">1274</span> /**<a name="line.1274"></a>
-<span class="sourceLineNo">1275</span> * Create assign procedure for offline regions.<a name="line.1275"></a>
-<span class="sourceLineNo">1276</span> * Just follow the old processofflineServersWithOnlineRegions method. Since now we do not need to<a name="line.1276"></a>
-<span class="sourceLineNo">1277</span> * deal with dead server any more, we only deal with the regions in OFFLINE state in this method.<a name="line.1277"></a>
-<span class="sourceLineNo">1278</span> * And this is a bit strange, that for new regions, we will add it in CLOSED state instead of<a name="line.1278"></a>
-<span class="sourceLineNo">1279</span> * OFFLINE state, and usually there will be a procedure to track them. The<a name="line.1279"></a>
-<span class="sourceLineNo">1280</span> * processofflineServersWithOnlineRegions is a legacy from long ago, as things are going really<a name="line.1280"></a>
-<span class="sourceLineNo">1281</span> * different now, maybe we do not need this method any more. Need to revisit later.<a name="line.1281"></a>
-<span class="sourceLineNo">1282</span> */<a name="line.1282"></a>
-<span class="sourceLineNo">1283</span> // Public so can be run by the Master as part of the startup. Needs hbase:meta to be online.<a name="line.1283"></a>
-<span class="sourceLineNo">1284</span> // Needs to be done after the table state manager has been started.<a name="line.1284"></a>
-<span class="sourceLineNo">1285</span> public void processOfflineRegions() {<a name="line.1285"></a>
-<span class="sourceLineNo">1286</span> List<RegionInfo> offlineRegions = regionStates.getRegionStates().stream()<a name="line.1286"></a>
-<span class="sourceLineNo">1287</span> .filter(RegionState::isOffline).filter(s -> isTableEnabled(s.getRegion().getTable()))<a name="line.1287"></a>
-<span class="sourceLineNo">1288</span> .map(RegionState::getRegion).collect(Collectors.toList());<a name="line.1288"></a>
-<span class="sourceLineNo">1289</span> if (!offlineRegions.isEmpty()) {<a name="line.1289"></a>
-<span class="sourceLineNo">1290</span> master.getMasterProcedureExecutor().submitProcedures(<a name="line.1290"></a>
-<span class="sourceLineNo">1291</span> master.getAssignmentManager().createRoundRobinAssignProcedures(offlineRegions));<a name="line.1291"></a>
-<span class="sourceLineNo">1292</span> }<a name="line.1292"></a>
-<span class="sourceLineNo">1293</span> }<a name="line.1293"></a>
-<span class="sourceLineNo">1294</span><a name="line.1294"></a>
-<span class="sourceLineNo">1295</span> private void loadMeta() throws IOException {<a name="line.1295"></a>
-<span class="sourceLineNo">1296</span> // TODO: use a thread pool<a name="line.1296"></a>
-<span class="sourceLineNo">1297</span> regionStateStore.visitMeta(new RegionStateStore.RegionStateVisitor() {<a name="line.1297"></a>
-<span class="sourceLineNo">1298</span> @Override<a name="line.1298"></a>
-<span class="sourceLineNo">1299</span> public void visitRegionState(Result result, final RegionInfo regionInfo, final State state,<a name="line.1299"></a>
-<span class="sourceLineNo">1300</span> final ServerName regionLocation, final ServerName lastHost, final long openSeqNum) {<a name="line.1300"></a>
-<span class="sourceLineNo">1301</span> if (state == null && regionLocation == null && lastHost == null &&<a name="line.1301"></a>
-<span class="sourceLineNo">1302</span> openSeqNum == SequenceId.NO_SEQUENCE_ID) {<a name="line.1302"></a>
-<span class="sourceLineNo">1303</span> // This is a row with nothing in it.<a name="line.1303"></a>
-<span class="sourceLineNo">1304</span> LOG.warn("Skipping empty row={}", result);<a name="line.1304"></a>
-<span class="sourceLineNo">1305</span> return;<a name="line.1305"></a>
-<span class="sourceLineNo">1306</span> }<a name="line.1306"></a>
-<span class="sourceLineNo">1307</span> State localState = state;<a name="line.1307"></a>
-<span class="sourceLineNo">1308</span> if (localState == null) {<a name="line.1308"></a>
-<span class="sourceLineNo">1309</span> // No region state column data in hbase:meta table! Are I doing a rolling upgrade from<a name="line.1309"></a>
-<span class="sourceLineNo">1310</span> // hbase1 to hbase2? Am I restoring a SNAPSHOT or otherwise adding a region to hbase:meta?<a name="line.1310"></a>
-<span class="sourceLineNo">1311</span> // In any of these cases, state is empty. For now, presume OFFLINE but there are probably<a name="line.1311"></a>
-<span class="sourceLineNo">1312</span> // cases where we need to probe more to be sure this correct; TODO informed by experience.<a name="line.1312"></a>
-<span class="sourceLineNo">1313</span> LOG.info(regionInfo.getEncodedName() + " regionState=null; presuming " + State.OFFLINE);<a name="line.1313"></a>
-<span class="sourceLineNo">1314</span><a name="line.1314"></a>
-<span class="sourceLineNo">1315</span> localState = State.OFFLINE;<a name="line.1315"></a>
-<span class="sourceLineNo">1316</span> }<a name="line.1316"></a>
-<span class="sourceLineNo">1317</span> RegionStateNode regionNode = regionStates.getOrCreateRegionStateNode(regionInfo);<a name="line.1317"></a>
-<span class="sourceLineNo">1318</span> // Do not need to lock on regionNode, as we can make sure that before we finish loading<a name="line.1318"></a>
-<span class="sourceLineNo">1319</span> // meta, all the related procedures can not be executed. The only exception is formeta<a name="line.1319"></a>
-<span class="sourceLineNo">1320</span> // region related operations, but here we do not load the informations for meta region.<a name="line.1320"></a>
-<span class="sourceLineNo">1321</span> regionNode.setState(localState);<a name="line.1321"></a>
-<span class="sourceLineNo">1322</span> regionNode.setLastHost(lastHost);<a name="line.1322"></a>
-<span class="sourceLineNo">1323</span> regionNode.setRegionLocation(regionLocation);<a name="line.1323"></a>
-<span class="sourceLineNo">1324</span> regionNode.setOpenSeqNum(openSeqNum);<a name="line.1324"></a>
-<span class="sourceLineNo">1325</span><a name="line.1325"></a>
-<span class="sourceLineNo">1326</span> if (localState == State.OPEN) {<a name="line.1326"></a>
-<span class="sourceLineNo">1327</span> assert regionLocation != null : "found null region location for " + regionNode;<a name="line.1327"></a>
-<span class="sourceLineNo">1328</span> regionStates.addRegionToServer(regionNode);<a name="line.1328"></a>
-<span class="sourceLineNo">1329
<TRUNCATED>
[07/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index f4ccb1f..242f8eb 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index 129ca99..c7f8284 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index 2a9eec7..a83cd56 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index aa62a6b..0b66450 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index b49570f..6e4b2ff 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index fd76755..c0d2180 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index b365859..e62356e 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index c4afae0..1801bed 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index a7e6113..eaa0afe 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/plugin-management.html
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diff --git a/plugin-management.html b/plugin-management.html
index 5442c2a..20d1f60 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index 71a28f5..707f04f 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index 937bb49..5f33a59 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/project-info.html
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diff --git a/project-info.html b/project-info.html
index e08d24b..4c73314 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/project-reports.html
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diff --git a/project-reports.html b/project-reports.html
index 19976a1..31b7403 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/project-summary.html
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diff --git a/project-summary.html b/project-summary.html
index 5b7e111..981cd7c 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/pseudo-distributed.html
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diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index fcee436..f0ba8a6 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/replication.html
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diff --git a/replication.html b/replication.html
index e40a532..9dca7b7 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/resources.html
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diff --git a/resources.html b/resources.html
index 52ba6f6..dafd106 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/source-repository.html
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diff --git a/source-repository.html b/source-repository.html
index fbe6e20..d19029d 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/sponsors.html
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diff --git a/sponsors.html b/sponsors.html
index e044cc5..8e0fcad 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/supportingprojects.html
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diff --git a/supportingprojects.html b/supportingprojects.html
index c81df00..f5ee24a 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/team-list.html
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diff --git a/team-list.html b/team-list.html
index 3a921e4..acc2099 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="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<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" />
@@ -690,66 +690,72 @@
<td><a class="externalLink" href="mailto:yuzhihong@gmail.com">yuzhihong@gmail.com</a></td>
<td>-8</td></tr>
<tr class="b">
+<td><img src="http://www.gravatar.com/avatar/8587ee9a6721d886567fb06e20ddbafd?d=mm&s=60" alt="" /></td>
+<td><a name="tianjy"></a>tianjy</td>
+<td>-</td>
+<td><a class="externalLink" href="mailto:tianjy@apache.org">tianjy@apache.org</a></td>
+<td>+8</td></tr>
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/4d175cf9f78c36378972941bb01e8c75?d=mm&s=60" alt="" /></td>
<td><a name="todd"></a>todd</td>
<td>Todd Lipcon</td>
<td><a class="externalLink" href="mailto:todd@apache.org">todd@apache.org</a></td>
<td>-8</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="http://www.gravatar.com/avatar/c73b058d47f2db1621b6f55a2f22f040?d=mm&s=60" alt="" /></td>
<td><a name="toffer"></a>toffer</td>
<td>Francis Liu</td>
<td><a class="externalLink" href="mailto:toffer@apache.org">toffer@apache.org</a></td>
<td>-8</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/b370e829fb32221574ad5edd21393bed?d=mm&s=60" alt="" /></td>
<td><a name="vikasv"></a>vikasv</td>
<td>Vikas Vishwakarma</td>
<td><a class="externalLink" href="mailto:vikasv@apache.org">vikasv@apache.org</a></td>
<td>+5</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="http://www.gravatar.com/avatar/3973f9c377db612c7f22afdfa0fef383?d=mm&s=60" alt="" /></td>
<td><a name="virag"></a>virag</td>
<td>Virag Kothari</td>
<td><a class="externalLink" href="mailto:virag@yahoo-inc.com">virag@yahoo-inc.com</a></td>
<td>-8</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/8c7c9edef71d2f5b6f0a673a6ded3bc2?d=mm&s=60" alt="" /></td>
<td><a name="yangzhe1991"></a>yangzhe1991</td>
<td>Phil Yang</td>
<td><a class="externalLink" href="mailto:yangzhe1991@apache.org">yangzhe1991@apache.org</a></td>
<td>+8</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="http://www.gravatar.com/avatar/fe45f6e161ee945f8d8d8da140ac3100?d=mm&s=60" alt="" /></td>
<td><a name="zghao"></a>zghao</td>
<td>Guanghao Zhang</td>
<td><a class="externalLink" href="mailto:zghao@apache.org">zghao@apache.org</a></td>
<td>+8</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/de2edb8ef5f82e4a40662d4ff5658ab3?d=mm&s=60" alt="" /></td>
<td><a name="zhangduo"></a>zhangduo</td>
<td>Duo Zhang</td>
<td><a class="externalLink" href="mailto:zhangduo@apache.org">zhangduo@apache.org</a></td>
<td>+8</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="http://www.gravatar.com/avatar/446df0e403724a7f8b7bd6998ff46b7a?d=mm&s=60" alt="" /></td>
<td><a name="zjushch"></a>zjushch</td>
<td>Chunhui Shen</td>
<td><a class="externalLink" href="mailto:zjushch@apache.org">zjushch@apache.org</a></td>
<td>+8</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/bb2eb1414c96df6676df941f006a9917?d=mm&s=60" alt="" /></td>
<td><a name="churro"></a>churro</td>
<td>Rahul Gidwani</td>
<td><a class="externalLink" href="mailto:churro@apache.org">churro@apache.org</a></td>
<td>-8</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="http://www.gravatar.com/avatar/6d5e811854c8c2f81bd906cb93666e4e?d=mm&s=60" alt="" /></td>
<td><a name="yiliang"></a>yiliang</td>
<td>Yi Liang</td>
<td><a class="externalLink" href="mailto:yiliang@apache.org">yiliang@apache.org</a></td>
<td>-8</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="http://www.gravatar.com/avatar/5f192ad7cce9920785ca7a12ef790166?d=mm&s=60" alt="" /></td>
<td><a name="zyork"></a>zyork</td>
<td>Zach York</td>
@@ -770,7 +776,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-11-12</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-11-13</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/allclasses-frame.html
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diff --git a/testdevapidocs/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index 9823f75..65e18a5 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -1966,6 +1966,9 @@
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerStoppedCopro.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestReplicaWithCluster.RegionServerStoppedCopro</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.SlowMeCopro.html" title="class in org.apache.hadoop.hbase.client" target="classFrame">TestReplicaWithCluster.SlowMeCopro</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment" target="classFrame">TestReportOnlineRegionsRace</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment" target="classFrame">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html" title="class in org.apache.hadoop.hbase.master.assignment" target="classFrame">TestReportOnlineRegionsRace.HMasterForTest</a></li>
<li><a href="org/apache/hadoop/hbase/io/hfile/TestReseekTo.html" title="class in org.apache.hadoop.hbase.io.hfile" target="classFrame">TestReseekTo</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestResettingCounters.html" title="class in org.apache.hadoop.hbase.regionserver" target="classFrame">TestResettingCounters</a></li>
<li><a href="org/apache/hadoop/hbase/rest/TestResourceFilter.html" title="class in org.apache.hadoop.hbase.rest" target="classFrame">TestResourceFilter</a></li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/allclasses-noframe.html
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diff --git a/testdevapidocs/allclasses-noframe.html b/testdevapidocs/allclasses-noframe.html
index d68aab5..d037286 100644
--- a/testdevapidocs/allclasses-noframe.html
+++ b/testdevapidocs/allclasses-noframe.html
@@ -1966,6 +1966,9 @@
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html" title="class in org.apache.hadoop.hbase.client">TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerStoppedCopro.html" title="class in org.apache.hadoop.hbase.client">TestReplicaWithCluster.RegionServerStoppedCopro</a></li>
<li><a href="org/apache/hadoop/hbase/client/TestReplicaWithCluster.SlowMeCopro.html" title="class in org.apache.hadoop.hbase.client">TestReplicaWithCluster.SlowMeCopro</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></li>
+<li><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.HMasterForTest</a></li>
<li><a href="org/apache/hadoop/hbase/io/hfile/TestReseekTo.html" title="class in org.apache.hadoop.hbase.io.hfile">TestReseekTo</a></li>
<li><a href="org/apache/hadoop/hbase/regionserver/TestResettingCounters.html" title="class in org.apache.hadoop.hbase.regionserver">TestResettingCounters</a></li>
<li><a href="org/apache/hadoop/hbase/rest/TestResourceFilter.html" title="class in org.apache.hadoop.hbase.rest">TestResourceFilter</a></li>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/index-all.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/index-all.html b/testdevapidocs/index-all.html
index 33f7b1d..dc8eb20 100644
--- a/testdevapidocs/index-all.html
+++ b/testdevapidocs/index-all.html
@@ -1456,6 +1456,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/TestSyncReplicationNewRSJoinBetweenRefreshes.html#ARRIVE">ARRIVE</a></span> - Static variable in class org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/TestSyncReplicationNewRSJoinBetweenRefreshes.html" title="class in org.apache.hadoop.hbase.replication">TestSyncReplicationNewRSJoinBetweenRefreshes</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#ARRIVE_RS_REPORT">ARRIVE_RS_REPORT</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rest/model/TestModelBase.html#AS_JSON">AS_JSON</a></span> - Variable in class org.apache.hadoop.hbase.rest.model.<a href="org/apache/hadoop/hbase/rest/model/TestModelBase.html" title="class in org.apache.hadoop.hbase.rest.model">TestModelBase</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rest/model/TestModelBase.html#AS_PB">AS_PB</a></span> - Variable in class org.apache.hadoop.hbase.rest.model.<a href="org/apache/hadoop/hbase/rest/model/TestModelBase.html" title="class in org.apache.hadoop.hbase.rest.model">TestModelBase</a></dt>
@@ -2015,6 +2017,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/BaseTestHBaseFsck.html#assignmentManager">assignmentManager</a></span> - Static variable in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/BaseTestHBaseFsck.html" title="class in org.apache.hadoop.hbase.util">BaseTestHBaseFsck</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html#AssignmentManagerForTest-org.apache.hadoop.hbase.master.MasterServices-">AssignmentManagerForTest(MasterServices)</a></span> - Constructor for class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></dt>
+<dd> </dd>
<dt><a href="org/apache/hadoop/hbase/master/assignment/AssignmentTestingUtil.html" title="class in org.apache.hadoop.hbase.master.assignment"><span class="typeNameLink">AssignmentTestingUtil</span></a> - Class in <a href="org/apache/hadoop/hbase/master/assignment/package-summary.html">org.apache.hadoop.hbase.master.assignment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/AssignmentTestingUtil.html#AssignmentTestingUtil--">AssignmentTestingUtil()</a></span> - Constructor for class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/AssignmentTestingUtil.html" title="class in org.apache.hadoop.hbase.master.assignment">AssignmentTestingUtil</a></dt>
@@ -3415,6 +3419,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestModifyTableWhileMerging.html#CF">CF</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestModifyTableWhileMerging.html" title="class in org.apache.hadoop.hbase.master.assignment">TestModifyTableWhileMerging</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#CF">CF</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestTransitRegionStateProcedure.html#CF">CF</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestTransitRegionStateProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestTransitRegionStateProcedure</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedure.html#CF">CF</a></span> - Variable in class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">TestCloneSnapshotProcedure</a></dt>
@@ -5185,6 +5191,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRegionStates</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRogueRSAssignment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestSplitTableRegionProcedure</a></dt>
@@ -9620,6 +9628,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/backup/example/TestZooKeeperTableArchiveClient.html#createArchiveDirectory--">createArchiveDirectory()</a></span> - Method in class org.apache.hadoop.hbase.backup.example.<a href="org/apache/hadoop/hbase/backup/example/TestZooKeeperTableArchiveClient.html" title="class in org.apache.hadoop.hbase.backup.example">TestZooKeeperTableArchiveClient</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html#createAssignmentManager-org.apache.hadoop.hbase.master.MasterServices-">createAssignmentManager(MasterServices)</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.HMasterForTest</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html#createAssignmentManager-org.apache.hadoop.hbase.master.MasterServices-">createAssignmentManager(MasterServices)</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/TestCloseAnOpeningRegion.MockHMaster.html" title="class in org.apache.hadoop.hbase.master">TestCloseAnOpeningRegion.MockHMaster</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestAssignmentManagerBase.html#createAssignProcedure-org.apache.hadoop.hbase.client.RegionInfo-">createAssignProcedure(RegionInfo)</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestAssignmentManagerBase.html" title="class in org.apache.hadoop.hbase.master.assignment">TestAssignmentManagerBase</a></dt>
@@ -15091,6 +15101,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/TestHBaseFsckEncryption.html#findStorefilePaths-org.apache.hadoop.hbase.TableName-">findStorefilePaths(TableName)</a></span> - Method in class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/TestHBaseFsckEncryption.html" title="class in org.apache.hadoop.hbase.util">TestHBaseFsckEncryption</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#FINISH_RS_REPORT">FINISH_RS_REPORT</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestCompaction.StoreMockMaker.html#finishCompaction-java.util.List-">finishCompaction(List<HStoreFile>)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestCompaction.StoreMockMaker.html" title="class in org.apache.hadoop.hbase.regionserver">TestCompaction.StoreMockMaker</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/BufferingScanResultConsumer.html#finished">finished</a></span> - Variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/BufferingScanResultConsumer.html" title="class in org.apache.hadoop.hbase.client">BufferingScanResultConsumer</a></dt>
@@ -20553,6 +20565,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestCompactionPolicy.html#hlog">hlog</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestCompactionPolicy.html" title="class in org.apache.hadoop.hbase.regionserver">TestCompactionPolicy</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html#HMasterForTest-org.apache.hadoop.conf.Configuration-">HMasterForTest(Configuration)</a></span> - Constructor for class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.HMasterForTest</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestMetricsHeapMemoryManager.html#hmm">hmm</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestMetricsHeapMemoryManager.html" title="class in org.apache.hadoop.hbase.regionserver">TestMetricsHeapMemoryManager</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/chaos/actions/UnbalanceKillAndRebalanceAction.html#HOARD_FRC_OF_REGIONS">HOARD_FRC_OF_REGIONS</a></span> - Static variable in class org.apache.hadoop.hbase.chaos.actions.<a href="org/apache/hadoop/hbase/chaos/actions/UnbalanceKillAndRebalanceAction.html" title="class in org.apache.hadoop.hbase.chaos.actions">UnbalanceKillAndRebalanceAction</a></dt>
@@ -27363,6 +27377,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRegionReplicaSplit.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRegionReplicaSplit.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRegionReplicaSplit</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#NAME">NAME</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRogueRSAssignment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html#name">name</a></span> - Variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestSplitTableRegionProcedure</a></dt>
@@ -33991,10 +34007,14 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/PerformanceEvaluation.TestOptions.html#reportLatency">reportLatency</a></span> - Variable in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/PerformanceEvaluation.TestOptions.html" title="class in org.apache.hadoop.hbase">PerformanceEvaluation.TestOptions</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html#reportOnlineRegions-org.apache.hadoop.hbase.ServerName-java.util.Set-">reportOnlineRegions(ServerName, Set<byte[]>)</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/MockRegionServer.html#reportRegionSizesForQuotas-org.apache.hadoop.hbase.quotas.RegionSizeStore-">reportRegionSizesForQuotas(RegionSizeStore)</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/MockRegionServer.html" title="class in org.apache.hadoop.hbase.master">MockRegionServer</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/MockRegionServerServices.html#reportRegionSizesForQuotas-org.apache.hadoop.hbase.quotas.RegionSizeStore-">reportRegionSizesForQuotas(RegionSizeStore)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/MockRegionServerServices.html" title="class in org.apache.hadoop.hbase">MockRegionServerServices</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html#reportRegionStateTransition-org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest-">reportRegionStateTransition(RegionServerStatusProtos.ReportRegionStateTransitionRequest)</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/MockRegionServer.html#reportRegionStateTransition-org.apache.hadoop.hbase.regionserver.RegionServerServices.RegionStateTransitionContext-">reportRegionStateTransition(RegionServerServices.RegionStateTransitionContext)</a></span> - Method in class org.apache.hadoop.hbase.master.<a href="org/apache/hadoop/hbase/master/MockRegionServer.html" title="class in org.apache.hadoop.hbase.master">MockRegionServer</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/MockRegionServerServices.html#reportRegionStateTransition-org.apache.hadoop.hbase.regionserver.RegionServerServices.RegionStateTransitionContext-">reportRegionStateTransition(RegionServerServices.RegionStateTransitionContext)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/MockRegionServerServices.html" title="class in org.apache.hadoop.hbase">MockRegionServerServices</a></dt>
@@ -34468,6 +34488,10 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/RESTApiClusterManager.html#resume-org.apache.hadoop.hbase.ClusterManager.ServiceType-java.lang.String-int-">resume(ClusterManager.ServiceType, String, int)</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/RESTApiClusterManager.html" title="class in org.apache.hadoop.hbase">RESTApiClusterManager</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#RESUME_REPORT_STATE">RESUME_REPORT_STATE</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#RESUME_RS_REPORT">RESUME_RS_REPORT</a></span> - Static variable in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/DualAsyncFSWALForTest.html#resumeLogRoll--">resumeLogRoll()</a></span> - Method in class org.apache.hadoop.hbase.replication.<a href="org/apache/hadoop/hbase/replication/DualAsyncFSWALForTest.html" title="class in org.apache.hadoop.hbase.replication">DualAsyncFSWALForTest</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestHStore.MyList.html#retainAll-java.util.Collection-">retainAll(Collection<?>)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestHStore.MyList.html" title="class in org.apache.hadoop.hbase.regionserver">TestHStore.MyList</a></dt>
@@ -37813,6 +37837,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html#setUp--">setUp()</a></span> - Static method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRegionStates</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#setUp--">setUp()</a></span> - Static method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html#setup--">setup()</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRogueRSAssignment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html#setup--">setup()</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestSplitTableRegionProcedure</a></dt>
@@ -43315,6 +43341,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html#tearDown--">tearDown()</a></span> - Static method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRegionStates.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRegionStates</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#tearDown--">tearDown()</a></span> - Static method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html#tearDown--">tearDown()</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.html" title="class in org.apache.hadoop.hbase.master.assignment">TestRogueRSAssignment</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html#tearDown--">tearDown()</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.html" title="class in org.apache.hadoop.hbase.master.assignment">TestSplitTableRegionProcedure</a></dt>
@@ -59247,6 +59275,8 @@
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TestGetProcedureResult.html#testRace--">testRace()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TestGetProcedureResult.html" title="class in org.apache.hadoop.hbase.client">TestGetProcedureResult</a></dt>
<dd> </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#testRace--">testRace()</a></span> - Method in class org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace</a></dt>
+<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.html#testRace--">testRace()</a></span> - Method in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.html" title="class in org.apache.hadoop.hbase.replication.regionserver">TestRaceWhenCreatingReplicationSource</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestScanner.html#testRaceBetweenClientAndTimeout--">testRaceBetweenClientAndTimeout()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestScanner.html" title="class in org.apache.hadoop.hbase.regionserver">TestScanner</a></dt>
@@ -61048,6 +61078,14 @@
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestRegionSizeImpl.html#testReportingWithSizeChanges--">testReportingWithSizeChanges()</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestRegionSizeImpl.html" title="class in org.apache.hadoop.hbase.quotas">TestRegionSizeImpl</a></dt>
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+<pre>public <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html#line.318">MockRegionStateStore</a>(org.apache.hadoop.hbase.master.MasterServices master)</pre>
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<ul class="blockListLast">
<li class="blockList">
<h4>updateRegionLocation</h4>
-<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html#line.329">updateRegionLocation</a>(org.apache.hadoop.hbase.master.assignment.RegionStateNode regionNode)
+<pre>public void <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html#line.323">updateRegionLocation</a>(org.apache.hadoop.hbase.master.assignment.RegionStateNode regionNode)
throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
[25/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/checkstyle-aggregate.html
----------------------------------------------------------------------
diff --git a/checkstyle-aggregate.html b/checkstyle-aggregate.html
index 003d052..c630be0 100644
--- a/checkstyle-aggregate.html
+++ b/checkstyle-aggregate.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20181112" />
+ <meta name="Date-Revision-yyyymmdd" content="20181113" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Checkstyle Results</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -291,10 +291,10 @@
<th><img src="images/icon_warning_sml.gif" alt="" /> Warnings</th>
<th><img src="images/icon_error_sml.gif" alt="" /> Errors</th></tr>
<tr class="b">
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<td>0</td>
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<div class="section">
<h2><a name="Files"></a>Files</h2>
<table border="0" class="table table-striped">
@@ -4797,7 +4797,7 @@
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<td>0</td>
<td>0</td>
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<tr class="a">
<td><a href="#org.apache.hadoop.hbase.master.assignment.GCMergedRegionsProcedure.java">org/apache/hadoop/hbase/master/assignment/GCMergedRegionsProcedure.java</a></td>
<td>0</td>
@@ -5687,7 +5687,7 @@
<td><a href="#org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore.java">org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.java</a></td>
<td>0</td>
<td>0</td>
-<td>4</td></tr>
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<tr class="a">
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<ul>
<li>offset: <tt>"2"</tt></li></ul></td>
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<ul>
<li>max: <tt>"100"</tt></li>
<li>ignorePattern: <tt>"^package.*|^import.*|a href|href|http://|https://|ftp://|org.apache.thrift.|com.google.protobuf.|hbase.protobuf.generated"</tt></li></ul></td>
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td></tr>
<tr class="b">
<td></td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
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<tr class="a">
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<td>blocks</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
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-<tr class="b">
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<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td>1399</td></tr>
-<tr class="a">
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>javadoc</td>
<td>NonEmptyAtclauseDescription</td>
<td>At-clause should have a non-empty description.</td>
-<td>1401</td></tr>
-<tr class="b">
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
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<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'if' construct must use '{}'s.</td>
-<td>1837</td></tr>
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<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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+<td>'if' construct must use '{}'s.</td>
+<td>1795</td></tr>
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+<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>'lambda arguments' has incorrect indentation level 8, expected level should be 6.</td>
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<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.GCMergedRegionsProcedure.java">org/apache/hadoop/hbase/master/assignment/GCMergedRegionsProcedure.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>
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<td>Indentation</td>
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<td>46</td></tr>
-<tr class="b">
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<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>Indentation</td>
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<td>74</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>80</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>
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<td>82</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
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<td>Indentation</td>
<td>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>83</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>84</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>85</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>86</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>87</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>88</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>89</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 102).</td>
<td>89</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>90</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>91</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>92</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>
@@ -63726,193 +63720,193 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.GCRegionProcedure.java">org/apache/hadoop/hbase/master/assignment/GCRegionProcedure.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>indentation</td>
<td>Indentation</td>
<td>'throws' has incorrect indentation level 2, expected level should be 4.</td>
<td>67</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>74</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>76</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>77</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>78</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>79</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' has incorrect indentation level 8, expected level should be 10.</td>
<td>80</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>81</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' has incorrect indentation level 10, expected level should be 12.</td>
<td>81</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 101).</td>
<td>81</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 10, expected level should be 12.</td>
<td>82</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 rcurly' has incorrect indentation level 8, expected level should be 10.</td>
<td>83</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>84</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>85</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>86</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>89</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' has incorrect indentation level 8, expected level should be 10.</td>
<td>90</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' has incorrect indentation level 10, expected level should be 12.</td>
<td>91</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 12, expected level should be 14.</td>
<td>92</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 rcurly' has incorrect indentation level 10, expected level should be 12.</td>
<td>93</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 rcurly' has incorrect indentation level 8, expected level should be 10.</td>
<td>94</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>95</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>96</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>97</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' has incorrect indentation level 8, expected level should be 10.</td>
<td>98</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 10, expected level should be 12.</td>
<td>99</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 rcurly' has incorrect indentation level 8, expected level should be 10.</td>
<td>100</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>101</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>102</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>103</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>
@@ -63921,19 +63915,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.MergeTableRegionsProcedure.java">org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.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>
<td>'if' construct must use '{}'s.</td>
<td>539</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>
@@ -63942,58 +63936,58 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.MockMasterServices.java">org/apache/hadoop/hbase/master/assignment/MockMasterServices.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>'throws' has incorrect indentation level 2, expected level should be 4.</td>
-<td>108</td></tr>
-<tr class="b">
+<td>106</td></tr>
+<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>171</td></tr></table></div>
+<td>165</td></tr></table></div>
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.RegionStateStore.java">org/apache/hadoop/hbase/master/assignment/RegionStateStore.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>
<td>'if' construct must use '{}'s.</td>
<td>103</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>106</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>110</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>113</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>
@@ -64002,91 +63996,91 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.RegionStates.java">org/apache/hadoop/hbase/master/assignment/RegionStates.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>
<td>'if' construct must use '{}'s.</td>
<td>145</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>157</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>166</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>175</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>347</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>353</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>354</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>552</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>'for' has incorrect indentation level 8, expected level should be 6.</td>
<td>591</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' has incorrect indentation level 10, expected level should be 8.</td>
<td>592</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 12, expected level should be 10.</td>
<td>593</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 rcurly' has incorrect indentation level 10, expected level should be 8.</td>
<td>594</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>'for rcurly' has incorrect indentation level 8, expected level should be 6.</td>
<td>595</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>
@@ -64095,37 +64089,37 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.SplitTableRegionProcedure.java">org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.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>145</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>150</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>MethodParamPad</td>
<td>'(' is preceded with whitespace.</td>
<td>152</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 102).</td>
<td>169</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>
@@ -64134,13 +64128,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.TestAssignmentOnRSCrash.java">org/apache/hadoop/hbase/master/assignment/TestAssignmentOnRSCrash.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>blocks</td>
<td>NeedBraces</td>
@@ -64149,13 +64143,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.TestRegionStates.java">org/apache/hadoop/hbase/master/assignment/TestRegionStates.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>blocks</td>
<td>NeedBraces</td>
@@ -64164,19 +64158,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.assignment.TestSplitTableRegionProcedure.java">org/apache/hadoop/hbase/master/assignment/TestSplitTableRegionProcedure.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>'method def rcurly' has incorrect indentation level 0, expected level should be 2.</td>
<td>172</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>
@@ -64185,13 +64179,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.BalancerChore.java">org/apache/hadoop/hbase/master/balancer/BalancerChore.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>
@@ -64200,451 +64194,451 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.BalancerTestBase.java">org/apache/hadoop/hbase/master/balancer/BalancerTestBase.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>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 6, expected level should be one of the following: 4, 45.</td>
<td>80</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 6, expected level should be one of the following: 4, 45.</td>
<td>81</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 6, expected level should be one of the following: 4, 45.</td>
<td>82</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 6, expected level should be one of the following: 4, 45.</td>
<td>83</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 6, expected level should be one of the following: 4, 45.</td>
<td>84</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 6, expected level should be one of the following: 4, 45.</td>
<td>85</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 6, expected level should be one of the following: 4, 45.</td>
<td>86</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 6, expected level should be one of the following: 4, 45.</td>
<td>87</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 6, expected level should be one of the following: 4, 45.</td>
<td>88</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 6, expected level should be one of the following: 4, 45.</td>
<td>89</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 6, expected level should be one of the following: 4, 45.</td>
<td>90</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 6, expected level should be one of the following: 4, 45.</td>
<td>91</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 6, expected level should be one of the following: 4, 45.</td>
<td>92</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 6, expected level should be 4.</td>
<td>97</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 6, expected level should be 4.</td>
<td>98</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 6, expected level should be 4.</td>
<td>99</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 6, expected level should be 4.</td>
<td>101</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 6, expected level should be 4.</td>
<td>102</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 6, expected level should be 4.</td>
<td>103</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 6, expected level should be 4.</td>
<td>104</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 6, expected level should be 4.</td>
<td>105</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 6, expected level should be 4.</td>
<td>106</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 6, expected level should be 4.</td>
<td>107</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 6, expected level should be 4.</td>
<td>108</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 6, expected level should be 4.</td>
<td>109</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 6, expected level should be 4.</td>
<td>110</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 6, expected level should be 4.</td>
<td>111</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 6, expected level should be 4.</td>
<td>113</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 6, expected level should be 4.</td>
<td>114</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 6, expected level should be 4.</td>
<td>115</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 6, expected level should be 4.</td>
<td>116</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 6, expected level should be 4.</td>
<td>117</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 6, expected level should be 4.</td>
<td>118</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 6, expected level should be 4.</td>
<td>120</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 6, expected level should be 4.</td>
<td>121</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 6, expected level should be 4.</td>
<td>122</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 6, expected level should be 4.</td>
<td>123</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 6, expected level should be 4.</td>
<td>124</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 6, expected level should be 4.</td>
<td>125</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 6, expected level should be 4.</td>
<td>126</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 6, expected level should be 4.</td>
<td>127</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 6, expected level should be 4.</td>
<td>128</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 6, expected level should be 4.</td>
<td>129</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 6, expected level should be 4.</td>
<td>131</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 6, expected level should be 4.</td>
<td>133</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 6, expected level should be 4.</td>
<td>134</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 6, expected level should be 4.</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>'array initialization' child has incorrect indentation level 6, expected level should be 4.</td>
<td>137</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 6, expected level should be 4.</td>
<td>138</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 6, 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>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 6, expected level should be 4.</td>
<td>140</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 6, expected level should be 4.</td>
<td>141</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 6, expected level should be 4.</td>
<td>142</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 6, expected level should be 4.</td>
<td>143</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 6, expected level should be 4.</td>
<td>144</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 6, expected level should be 4.</td>
<td>145</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 6, expected level should be 4.</td>
<td>146</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 6, expected level should be 4.</td>
<td>147</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 6, expected level should be 4.</td>
<td>148</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 6, expected level should be 4.</td>
<td>149</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 6, expected level should be 4.</td>
<td>150</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 6, expected level should be 4.</td>
<td>151</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 6, expected level should be 4.</td>
<td>152</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 6, expected level should be 4.</td>
<td>153</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>237</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 118).</td>
<td>237</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 114).</td>
<td>246</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>329</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>330</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>363</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 104).</td>
<td>377</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 150).</td>
<td>401</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>422</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>
@@ -64653,373 +64647,373 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer.java">org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.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.yetus.audience.InterfaceAudience' import.</td>
<td>63</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 107).</td>
<td>130</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 104).</td>
<td>147</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 102).</td>
<td>148</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 102).</td>
<td>149</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>sizes</td>
<td>MethodLength</td>
<td>Method length is 259 lines (max allowed is 150).</td>
<td>194</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>304</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'type' must be private and have accessor methods.</td>
<td>629</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>MethodParamPad</td>
<td>'(' is preceded with whitespace.</td>
<td>630</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 33 should have line break after.</td>
<td>630</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>blocks</td>
<td>LeftCurly</td>
<td>'{' at column 34 should have line break after.</td>
<td>632</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 32 should have line break after.</td>
<td>634</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'region' must be private and have accessor methods.</td>
<td>638</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'server' must be private and have accessor methods.</td>
<td>639</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'region' must be private and have accessor methods.</td>
<td>658</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'fromServer' must be private and have accessor methods.</td>
<td>659</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'toServer' must be private and have accessor methods.</td>
<td>660</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>MethodParamPad</td>
<td>'(' is preceded with whitespace.</td>
<td>670</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'fromServer' must be private and have accessor methods.</td>
<td>679</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'fromRegion' must be private and have accessor methods.</td>
<td>680</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'toServer' must be private and have accessor methods.</td>
<td>681</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>VisibilityModifier</td>
<td>Variable 'toRegion' must be private and have accessor methods.</td>
<td>682</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>whitespace</td>
<td>MethodParamPad</td>
<td>'(' is preceded with whitespace.</td>
<td>692</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>706</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>707</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>710</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>711</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>712</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>713</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>714</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>716</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>717</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 102).</td>
<td>717</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>718</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>719</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>720</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>721</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>723</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>724</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 113).</td>
<td>724</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>725</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 109).</td>
<td>725</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>726</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>727</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>728</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>729</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>730</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 103).</td>
<td>741</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 113).</td>
<td>761</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 108).</td>
<td>841</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 108).</td>
<td>856</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>1023</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>1024</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>1026</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>1027</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>1058</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>1064</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>1087</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>1089</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>1181</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>
@@ -65028,13 +65022,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.ClusterLoadState.java">org/apache/hadoop/hbase/master/balancer/ClusterLoadState.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>blocks</td>
<td>NeedBraces</td>
@@ -65043,13 +65037,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.ClusterStatusChore.java">org/apache/hadoop/hbase/master/balancer/ClusterStatusChore.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>
@@ -65058,19 +65052,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.FavoredStochasticBalancer.java">org/apache/hadoop/hbase/master/balancer/FavoredStochasticBalancer.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>'segregateRegionsAndAssignRegionsWithFavoredNodes' has incorrect indentation level 2, expected level should be 4.</td>
<td>201</td></tr>
-<tr class="b">
+<tr class="a">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>coding</td>
<td>InnerAssignment</td>
@@ -65079,25 +65073,25 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory.java">org/apache/hadoop/hbase/master/balancer/LoadBalancerFactory.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.conf.Configuration' import.</td>
<td>21</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>design</td>
<td>HideUtilityClassConstructor</td>
<td>Utility classes should not have a public or default constructor.</td>
<td>29</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>
@@ -65106,13 +65100,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.LoadBalancerPerformanceEvaluation.java">org/apache/hadoop/hbase/master/balancer/LoadBalancerPerformanceEvaluation.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>
@@ -65121,19 +65115,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.RegionInfoComparator.java">org/apache/hadoop/hbase/master/balancer/RegionInfoComparator.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>
<td>'if' construct must use '{}'s.</td>
<td>34</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>
@@ -65142,25 +65136,25 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.RegionLocationFinder.java">org/apache/hadoop/hbase/master/balancer/RegionLocationFinder.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>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 102).</td>
<td>64</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>214</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>
@@ -65169,13 +65163,13 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.ServerAndLoad.java">org/apache/hadoop/hbase/master/balancer/ServerAndLoad.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>
@@ -65184,205 +65178,205 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.SimpleLoadBalancer.java">org/apache/hadoop/hbase/master/balancer/SimpleLoadBalancer.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>sizes</td>
<td>LineLength</td>
<td>Line is longer than 100 characters (found 103).</td>
<td>113</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>115</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>115</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 112).</td>
<td>134</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 206 lines (max allowed is 150).</td>
<td>246</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>266</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>316</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>320</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>335</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>354</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>357</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>366</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>387</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>389</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>408</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>438</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 102).</td>
<td>456</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 109).</td>
<td>461</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>462</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>462</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 112).</td>
<td>464</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 107).</td>
<td>502</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 120).</td>
<td>503</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 109).</td>
<td>504</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>516</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>'else' construct must use '{}'s.</td>
<td>517</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 102).</td>
<td>533</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>540</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 102).</td>
<td>561</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>562</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 101).</td>
<td>568</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>585</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>
@@ -65391,199 +65385,199 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.java">org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.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>'if' child has incorrect indentation level 8, expected level should be 6.</td>
<td>253</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>268</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>270</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>460</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>568</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 107).</td>
<td>801</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 109).</td>
<td>817</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 116).</td>
<td>831</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>835</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>866</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>1007</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>1008</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1009</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1010</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1011</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>1012</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1013</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1014</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1015</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>1016</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1017</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1018</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1019</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1020</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>'case' child has incorrect indentation level 6, expected level should be 8.</td>
<td>1021</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>'block' child has incorrect indentation level 8, expected level should be 10.</td>
<td>1022</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 119).</td>
<td>1032</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>1093</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 106).</td>
<td>1300</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>1301</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 109).</td>
<td>1305</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>
@@ -65592,19 +65586,19 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.TestBalancerStatusTagInJMXMetrics.java">org/apache/hadoop/hbase/master/balancer/TestBalancerStatusTagInJMXMetrics.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>IllegalImport</td>
<td>Illegal import - org.apache.commons.logging.Log.</td>
<td>18</td></tr>
-<tr class="a">
+<tr class="b">
<td><img src="images/icon_error_sml.gif" alt="" /> Error</td>
<td>imports</td>
<td>IllegalImport</td>
@@ -65613,103 +65607,103 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.TestBaseLoadBalancer.java">org/apache/hadoop/hbase/master/balancer/TestBaseLoadBalancer.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 6, expected level should be 4.</td>
<td>84</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 6, expected level should be 4.</td>
<td>85</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 6, expected level should be 4.</td>
<td>86</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 6, expected level should be 4.</td>
<td>87</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>133</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>134</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>135</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>150</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>191</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 108).</td>
<td>256</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 108).</td>
<td>337</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>432</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>433</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>434</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>444</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>
@@ -65718,295 +65712,295 @@
<div class="section">
<h3 id="org.apache.hadoop.hbase.master.balancer.TestDefaultLoadBalancer.java">org/apache/hadoop/hbase/master/balancer/TestDefaultLoadBalancer.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>indentation</td>
<td>Indentation</td>
<td>'array initialization' child has incorrect indentation level 6, expected level should be 4.</td>
<td>74</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 6, expected level should be 4.</td>
<td>75</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 6, expected level should be 4.</td>
<td>76</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 6, expected level should be 4.</td>
<td>78</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 6, expected level should be 4.</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>'array initialization' child has incorrect indentation level 6, expected level should be 4.</td>
<td>80</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 6, expected level shoul
<TRUNCATED>
[05/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html b/testdevapidocs/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html
new file mode 100644
index 0000000..b3a77ab
--- /dev/null
+++ b/testdevapidocs/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html
@@ -0,0 +1,463 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
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+<title>TestReportOnlineRegionsRace (Apache HBase 3.0.0-SNAPSHOT Test API)</title>
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="TestReportOnlineRegionsRace (Apache HBase 3.0.0-SNAPSHOT Test API)";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":9,"i1":9,"i2":10};
+var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+<li><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment"><span class="typeNameLink">Next Class</span></a></li>
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+<h2 title="Class TestReportOnlineRegionsRace" class="title">Class TestReportOnlineRegionsRace</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
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+</ul>
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+<br>
+<pre>public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.html#line.58">TestReportOnlineRegionsRace</a>
+extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
+</li>
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+<h3>Nested Class Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
+<caption><span>Nested Classes</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>private static class </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.AssignmentManagerForTest</a></span></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static class </code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.HMasterForTest.html" title="class in org.apache.hadoop.hbase.master.assignment">TestReportOnlineRegionsRace.HMasterForTest</a></span></code> </td>
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+</table>
+</li>
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+<!-- =========== FIELD SUMMARY =========== -->
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+<!-- -->
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+<h3>Field Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
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[26/26] hbase-site git commit: Published site at
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[13/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.Testing.html
@@ -1923,188 +1923,193 @@
<span class="sourceLineNo">1915</span> return completed.size();<a name="line.1915"></a>
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-<span class="sourceLineNo">1920</span> // ==========================================================================<a name="line.1920"></a>
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+<span class="sourceLineNo">1918</span> @VisibleForTesting<a name="line.1918"></a>
+<span class="sourceLineNo">1919</span> public IdLock getProcExecutionLock() {<a name="line.1919"></a>
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+<span class="sourceLineNo">2054</span><a name="line.2054"></a>
+<span class="sourceLineNo">2055</span> private int checkForStuckWorkers() {<a name="line.2055"></a>
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+<span class="sourceLineNo">2094</span> DEFAULT_WORKER_MONITOR_INTERVAL);<a name="line.2094"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html
index 9fd7e0b..fb34e18 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html
@@ -1923,188 +1923,193 @@
<span class="sourceLineNo">1915</span> return completed.size();<a name="line.1915"></a>
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-<span class="sourceLineNo">1931</span> setDaemon(true);<a name="line.1931"></a>
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+<span class="sourceLineNo">1924</span> // Worker Thread<a name="line.1924"></a>
+<span class="sourceLineNo">1925</span> // ==========================================================================<a name="line.1925"></a>
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+<span class="sourceLineNo">2099</span> @Override<a name="line.2099"></a>
+<span class="sourceLineNo">2100</span> public int getTimeoutInterval() {<a name="line.2100"></a>
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[24/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
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<copyright>©2007 - 2018 The Apache Software Foundation</copyright>
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Code of Conduct Policy
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All rights reserved.
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<a href="https://www.apache.org/">The Apache Software Foundation</a>.
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rsgroup/RSGroupAdminServer.html#checkOnlineServersOnly-java.util.Set-">checkOnlineServersOnly(Set<Address>)</a></span> - Method in class org.apache.hadoop.hbase.rsgroup.<a href="org/apache/hadoop/hbase/rsgroup/RSGroupAdminServer.html" title="class in org.apache.hadoop.hbase.rsgroup">RSGroupAdminServer</a></dt>
<dd> </dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/InternalScan.html#checkOnlyMemStore--">checkOnlyMemStore()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/InternalScan.html" title="class in org.apache.hadoop.hbase.regionserver">InternalScan</a></dt>
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html#EnableTableProcedure--">EnableTableProcedure()</a></span> - Constructor for class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">EnableTableProcedure</a></dt>
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+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html#EnableTableProcedure-org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv-org.apache.hadoop.hbase.TableName-">EnableTableProcedure(MasterProcedureEnv, TableName)</a></span> - Constructor for class org.apache.hadoop.hbase.master.procedure.<a href="org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html" title="class in org.apache.hadoop.hbase.master.procedure">EnableTableProcedure</a></dt>
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<dd> </dd>
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<div class="block">Kill one back up ZK servers.</div>
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<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/AnnotationReadingPriorityFunction.html#knownArgumentClasses">knownArgumentClasses</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/AnnotationReadingPriorityFunction.html" title="class in org.apache.hadoop.hbase.regionserver">AnnotationReadingPriorityFunction</a></dt>
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<dd>
-<div class="block">the master will call this method when the RS send the regionServerReport().</div>
+<div class="block">The master will call this method when the RS send the regionServerReport().</div>
</dd>
<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/ServerNonceManager.html#reportOperationFromWal-long-long-long-">reportOperationFromWal(long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/ServerNonceManager.html" title="class in org.apache.hadoop.hbase.regionserver">ServerNonceManager</a></dt>
<dd>
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<div class="block">Skip <code>src</code> over the encoded varuint64.</div>
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[11/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.LeaseRecovery.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.LeaseRecovery.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.LeaseRecovery.html
index 98ef11a..ab175b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.LeaseRecovery.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.LeaseRecovery.html
@@ -256,1168 +256,1169 @@
<span class="sourceLineNo">248</span> this.leaseRecovery = leaseRecovery;<a name="line.248"></a>
<span class="sourceLineNo">249</span> this.walDir = walDir;<a name="line.249"></a>
<span class="sourceLineNo">250</span> this.walArchiveDir = walArchiveDir;<a name="line.250"></a>
-<span class="sourceLineNo">251</span> this.fs = walDir.getFileSystem(conf);<a name="line.251"></a>
-<span class="sourceLineNo">252</span> this.enforceStreamCapability = conf.getBoolean(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE, true);<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> // Create the log directory for the procedure store<a name="line.254"></a>
-<span class="sourceLineNo">255</span> if (!fs.exists(walDir)) {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> if (!fs.mkdirs(walDir)) {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> throw new IOException("Unable to mkdir " + walDir);<a name="line.257"></a>
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-<span class="sourceLineNo">259</span> }<a name="line.259"></a>
-<span class="sourceLineNo">260</span> // Now that it exists, set the log policy<a name="line.260"></a>
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-<span class="sourceLineNo">262</span> conf.get(HConstants.WAL_STORAGE_POLICY, HConstants.DEFAULT_WAL_STORAGE_POLICY);<a name="line.262"></a>
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-<span class="sourceLineNo">264</span><a name="line.264"></a>
-<span class="sourceLineNo">265</span> // Create archive dir up front. Rename won't work w/o it up on HDFS.<a name="line.265"></a>
-<span class="sourceLineNo">266</span> if (this.walArchiveDir != null && !this.fs.exists(this.walArchiveDir)) {<a name="line.266"></a>
-<span class="sourceLineNo">267</span> if (this.fs.mkdirs(this.walArchiveDir)) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> LOG.debug("Created Procedure Store WAL archive dir {}", this.walArchiveDir);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> } else {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> LOG.warn("Failed create of {}", this.walArchiveDir);<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span> }<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
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-<span class="sourceLineNo">278</span> return;<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> // Init buffer slots<a name="line.281"></a>
-<span class="sourceLineNo">282</span> loading.set(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> runningProcCount = numSlots;<a name="line.283"></a>
-<span class="sourceLineNo">284</span> syncMaxSlot = numSlots;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> slots = new ByteSlot[numSlots];<a name="line.285"></a>
-<span class="sourceLineNo">286</span> slotsCache = new LinkedTransferQueue<>();<a name="line.286"></a>
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-<span class="sourceLineNo">288</span> slotsCache.offer(new ByteSlot());<a name="line.288"></a>
-<span class="sourceLineNo">289</span> }<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> // Tunings<a name="line.291"></a>
-<span class="sourceLineNo">292</span> walCountWarnThreshold =<a name="line.292"></a>
-<span class="sourceLineNo">293</span> conf.getInt(WAL_COUNT_WARN_THRESHOLD_CONF_KEY, DEFAULT_WAL_COUNT_WARN_THRESHOLD);<a name="line.293"></a>
-<span class="sourceLineNo">294</span> maxRetriesBeforeRoll =<a name="line.294"></a>
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-<span class="sourceLineNo">296</span> maxSyncFailureRoll = conf.getInt(MAX_SYNC_FAILURE_ROLL_CONF_KEY, DEFAULT_MAX_SYNC_FAILURE_ROLL);<a name="line.296"></a>
-<span class="sourceLineNo">297</span> waitBeforeRoll = conf.getInt(WAIT_BEFORE_ROLL_CONF_KEY, DEFAULT_WAIT_BEFORE_ROLL);<a name="line.297"></a>
-<span class="sourceLineNo">298</span> rollRetries = conf.getInt(ROLL_RETRIES_CONF_KEY, DEFAULT_ROLL_RETRIES);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> rollThreshold = conf.getLong(ROLL_THRESHOLD_CONF_KEY, DEFAULT_ROLL_THRESHOLD);<a name="line.299"></a>
-<span class="sourceLineNo">300</span> periodicRollMsec = conf.getInt(PERIODIC_ROLL_CONF_KEY, DEFAULT_PERIODIC_ROLL);<a name="line.300"></a>
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-<span class="sourceLineNo">306</span> conf.getInt(STORE_WAL_SYNC_STATS_COUNT, DEFAULT_SYNC_STATS_COUNT));<a name="line.306"></a>
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-<span class="sourceLineNo">315</span> LOG.error("Got an exception from the sync-loop", e);<a name="line.315"></a>
-<span class="sourceLineNo">316</span> if (!isSyncAborted()) {<a name="line.316"></a>
-<span class="sourceLineNo">317</span> sendAbortProcessSignal();<a name="line.317"></a>
-<span class="sourceLineNo">318</span> }<a name="line.318"></a>
-<span class="sourceLineNo">319</span> }<a name="line.319"></a>
-<span class="sourceLineNo">320</span> }<a name="line.320"></a>
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-<span class="sourceLineNo">322</span> syncThread.start();<a name="line.322"></a>
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-<span class="sourceLineNo">324</span><a name="line.324"></a>
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-<span class="sourceLineNo">328</span> return;<a name="line.328"></a>
-<span class="sourceLineNo">329</span> }<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> LOG.info("Stopping the WAL Procedure Store, isAbort=" + abort +<a name="line.331"></a>
-<span class="sourceLineNo">332</span> (isSyncAborted() ? " (self aborting)" : ""));<a name="line.332"></a>
-<span class="sourceLineNo">333</span> sendStopSignal();<a name="line.333"></a>
-<span class="sourceLineNo">334</span> if (!isSyncAborted()) {<a name="line.334"></a>
-<span class="sourceLineNo">335</span> try {<a name="line.335"></a>
-<span class="sourceLineNo">336</span> while (syncThread.isAlive()) {<a name="line.336"></a>
-<span class="sourceLineNo">337</span> sendStopSignal();<a name="line.337"></a>
-<span class="sourceLineNo">338</span> syncThread.join(250);<a name="line.338"></a>
-<span class="sourceLineNo">339</span> }<a name="line.339"></a>
-<span class="sourceLineNo">340</span> } catch (InterruptedException e) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> LOG.warn("join interrupted", e);<a name="line.341"></a>
-<span class="sourceLineNo">342</span> Thread.currentThread().interrupt();<a name="line.342"></a>
-<span class="sourceLineNo">343</span> }<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> // Close the writer<a name="line.346"></a>
-<span class="sourceLineNo">347</span> closeCurrentLogStream(abort);<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> // Close the old logs<a name="line.349"></a>
-<span class="sourceLineNo">350</span> // they should be already closed, this is just in case the load fails<a name="line.350"></a>
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-<span class="sourceLineNo">352</span> for (ProcedureWALFile log: logs) {<a name="line.352"></a>
-<span class="sourceLineNo">353</span> log.close();<a name="line.353"></a>
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-<span class="sourceLineNo">355</span> logs.clear();<a name="line.355"></a>
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-<span class="sourceLineNo">358</span><a name="line.358"></a>
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-<span class="sourceLineNo">362</span> waitCond.signalAll();<a name="line.362"></a>
-<span class="sourceLineNo">363</span> syncCond.signalAll();<a name="line.363"></a>
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-<span class="sourceLineNo">1189</span> // which is just the storeTracker
<TRUNCATED>
[10/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.PushType.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.PushType.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.PushType.html
index 98ef11a..ab175b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.PushType.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.PushType.html
@@ -256,1168 +256,1169 @@
<span class="sourceLineNo">248</span> this.leaseRecovery = leaseRecovery;<a name="line.248"></a>
<span class="sourceLineNo">249</span> this.walDir = walDir;<a name="line.249"></a>
<span class="sourceLineNo">250</span> this.walArchiveDir = walArchiveDir;<a name="line.250"></a>
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-<span class="sourceLineNo">1077</span> // to provide.<a name="line.1077"></a>
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-<span class="sourceLineNo">1081</span> " for proper operation during component failures, but the underlying filesystem does " +<a name="line.1081"></a>
-<span class="sourceLineNo">1082</span> "not support doing so. Please check the config value of '" + USE_HSYNC_CONF_KEY +<a name="line.1082"></a>
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-<span class="sourceLineNo">1101</span> long rollTs = System.currentTimeMillis();<a name="line.1101"></a>
-<span class="sourceLineNo">1102</span> lastRollTs.set(rollTs);<a name="line.1102"></a>
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-<span class="sourceLineNo">1109</span> LOG.warn("procedure WALs count={} above the warning threshold {}. check running procedures" +<a name="line.1109"></a>
-<span class="sourceLineNo">1110</span> " to see if something is stuck.", logs.size(), walCountWarnThreshold);<a name="line.1110"></a>
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-<span class="sourceLineNo">1144</span> try {<a name="line.1144"></a>
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-<span class="sourceLineNo">1147</span> LOG.error("Unable to close the stream", e);<a name="line.1147"></a>
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-<span class="sourceLineNo">1152</span> // ==========================================================================<a name="line.1152"></a>
-<span class="sourceLineNo">1153</span> // Log Files cleaner helpers<a name="line.1153"></a>
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-<span class="sourceLineNo">1157</span> // once there is nothing olding the oldest WAL we can remove it.<a name="line.1157"></a>
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-<span class="sourceLineNo">1159</span> LOG.info("Remove the oldest log {}", logs.getFirst());<a name="line.1159"></a>
-<span class="sourceLineNo">1160</span> removeLogFile(logs.getFirst(), walArchiveDir);<a name="line.1160"></a>
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-<span class="sourceLineNo">1164</span> // TODO: In case we are holding up a lot of logs for long time we should<a name="line.1164"></a>
-<span class="sourceLineNo">1165</span> // rewrite old procedures (in theory parent procs) to the new WAL.<a name="line.1165"></a>
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-<span class="sourceLineNo">1170</span> // we only have one wal, so nothing to do<a name="line.1170"></a>
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-<span class="sourceLineNo">1185</span> // skip the tracker for the first file when creating the iterator.<a name="line.1185"></a>
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-<span class="sourceLineNo">1187</span> ProcedureStoreTracker tracker = iter.next().getTracker();<a name="line.1187"></a>
-<span class="sourceLineNo">1188</span> // testing iter.hasNext after calling iter.next to skip applying the tracker for last file,<a name="line.1188"></a>
-<span class="sourceLineNo">1189</span> // which is just the storeTracker above.<a name="line.1189
<TRUNCATED>
[15/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html b/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html
index a87bdc6..af595f3 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.html
@@ -6,7 +6,7 @@
</head>
<body>
<div class="sourceContainer">
-<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
@@ -23,425 +23,416 @@
<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
<span class="sourceLineNo">017</span> */<a name="line.17"></a>
-<span class="sourceLineNo">018</span><a name="line.18"></a>
-<span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.master.procedure;<a name="line.19"></a>
-<span class="sourceLineNo">020</span><a name="line.20"></a>
-<span class="sourceLineNo">021</span>import java.io.IOException;<a name="line.21"></a>
-<span class="sourceLineNo">022</span>import java.util.ArrayList;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a>
-<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.Cell;<a name="line.24"></a>
-<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HConstants;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.TableName;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Get;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.RegionReplicaUtil;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Result;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Table;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.slf4j.Logger;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.slf4j.LoggerFactory;<a name="line.43"></a>
-<span class="sourceLineNo">044</span><a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.EnableTableState;<a name="line.47"></a>
-<span class="sourceLineNo">048</span><a name="line.48"></a>
-<span class="sourceLineNo">049</span>@InterfaceAudience.Private<a name="line.49"></a>
-<span class="sourceLineNo">050</span>public class EnableTableProcedure<a name="line.50"></a>
-<span class="sourceLineNo">051</span> extends AbstractStateMachineTableProcedure<EnableTableState> {<a name="line.51"></a>
-<span class="sourceLineNo">052</span> private static final Logger LOG = LoggerFactory.getLogger(EnableTableProcedure.class);<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span> private TableName tableName;<a name="line.54"></a>
-<span class="sourceLineNo">055</span> private boolean skipTableStateCheck;<a name="line.55"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.master.procedure;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import java.util.ArrayList;<a name="line.21"></a>
+<span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
+<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.Cell;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.HConstants;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.TableName;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.TableNotDisabledException;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Get;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.RegionReplicaUtil;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Result;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Table;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.master.MasterCoprocessorHost;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.slf4j.Logger;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.slf4j.LoggerFactory;<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProcedureProtos.EnableTableState;<a name="line.46"></a>
+<span class="sourceLineNo">047</span><a name="line.47"></a>
+<span class="sourceLineNo">048</span>@InterfaceAudience.Private<a name="line.48"></a>
+<span class="sourceLineNo">049</span>public class EnableTableProcedure<a name="line.49"></a>
+<span class="sourceLineNo">050</span> extends AbstractStateMachineTableProcedure<EnableTableState> {<a name="line.50"></a>
+<span class="sourceLineNo">051</span> private static final Logger LOG = LoggerFactory.getLogger(EnableTableProcedure.class);<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span> private TableName tableName;<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span> private Boolean traceEnabled = null;<a name="line.55"></a>
<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span> private Boolean traceEnabled = null;<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> public EnableTableProcedure() {<a name="line.59"></a>
-<span class="sourceLineNo">060</span> super();<a name="line.60"></a>
-<span class="sourceLineNo">061</span> }<a name="line.61"></a>
-<span class="sourceLineNo">062</span><a name="line.62"></a>
-<span class="sourceLineNo">063</span> /**<a name="line.63"></a>
-<span class="sourceLineNo">064</span> * Constructor<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * @param env MasterProcedureEnv<a name="line.65"></a>
-<span class="sourceLineNo">066</span> * @param tableName the table to operate on<a name="line.66"></a>
-<span class="sourceLineNo">067</span> * @param skipTableStateCheck whether to check table state<a name="line.67"></a>
-<span class="sourceLineNo">068</span> */<a name="line.68"></a>
-<span class="sourceLineNo">069</span> public EnableTableProcedure(final MasterProcedureEnv env, final TableName tableName,<a name="line.69"></a>
-<span class="sourceLineNo">070</span> final boolean skipTableStateCheck) {<a name="line.70"></a>
-<span class="sourceLineNo">071</span> this(env, tableName, skipTableStateCheck, 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> * Constructor<a name="line.75"></a>
-<span class="sourceLineNo">076</span> * @param env MasterProcedureEnv<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * @param tableName the table to operate on<a name="line.77"></a>
-<span class="sourceLineNo">078</span> * @param skipTableStateCheck whether to check table state<a name="line.78"></a>
-<span class="sourceLineNo">079</span> */<a name="line.79"></a>
-<span class="sourceLineNo">080</span> public EnableTableProcedure(final MasterProcedureEnv env, final TableName tableName,<a name="line.80"></a>
-<span class="sourceLineNo">081</span> final boolean skipTableStateCheck, final ProcedurePrepareLatch syncLatch) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> super(env, syncLatch);<a name="line.82"></a>
-<span class="sourceLineNo">083</span> this.tableName = tableName;<a name="line.83"></a>
-<span class="sourceLineNo">084</span> this.skipTableStateCheck = skipTableStateCheck;<a name="line.84"></a>
-<span class="sourceLineNo">085</span> }<a name="line.85"></a>
+<span class="sourceLineNo">057</span> public EnableTableProcedure() {<a name="line.57"></a>
+<span class="sourceLineNo">058</span> }<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> /**<a name="line.60"></a>
+<span class="sourceLineNo">061</span> * Constructor<a name="line.61"></a>
+<span class="sourceLineNo">062</span> * @param env MasterProcedureEnv<a name="line.62"></a>
+<span class="sourceLineNo">063</span> * @param tableName the table to operate on<a name="line.63"></a>
+<span class="sourceLineNo">064</span> */<a name="line.64"></a>
+<span class="sourceLineNo">065</span> public EnableTableProcedure(MasterProcedureEnv env, TableName tableName) {<a name="line.65"></a>
+<span class="sourceLineNo">066</span> this(env, tableName, null);<a name="line.66"></a>
+<span class="sourceLineNo">067</span> }<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span> /**<a name="line.69"></a>
+<span class="sourceLineNo">070</span> * Constructor<a name="line.70"></a>
+<span class="sourceLineNo">071</span> * @param env MasterProcedureEnv<a name="line.71"></a>
+<span class="sourceLineNo">072</span> * @param tableName the table to operate on<a name="line.72"></a>
+<span class="sourceLineNo">073</span> */<a name="line.73"></a>
+<span class="sourceLineNo">074</span> public EnableTableProcedure(MasterProcedureEnv env, TableName tableName,<a name="line.74"></a>
+<span class="sourceLineNo">075</span> ProcedurePrepareLatch syncLatch) {<a name="line.75"></a>
+<span class="sourceLineNo">076</span> super(env, syncLatch);<a name="line.76"></a>
+<span class="sourceLineNo">077</span> this.tableName = tableName;<a name="line.77"></a>
+<span class="sourceLineNo">078</span> }<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> @Override<a name="line.80"></a>
+<span class="sourceLineNo">081</span> protected Flow executeFromState(final MasterProcedureEnv env, final EnableTableState state)<a name="line.81"></a>
+<span class="sourceLineNo">082</span> throws InterruptedException {<a name="line.82"></a>
+<span class="sourceLineNo">083</span> if (isTraceEnabled()) {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> LOG.trace(this + " execute state=" + state);<a name="line.84"></a>
+<span class="sourceLineNo">085</span> }<a name="line.85"></a>
<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> @Override<a name="line.87"></a>
-<span class="sourceLineNo">088</span> protected Flow executeFromState(final MasterProcedureEnv env, final EnableTableState state)<a name="line.88"></a>
-<span class="sourceLineNo">089</span> throws InterruptedException {<a name="line.89"></a>
-<span class="sourceLineNo">090</span> if (isTraceEnabled()) {<a name="line.90"></a>
-<span class="sourceLineNo">091</span> LOG.trace(this + " execute state=" + state);<a name="line.91"></a>
-<span class="sourceLineNo">092</span> }<a name="line.92"></a>
-<span class="sourceLineNo">093</span><a name="line.93"></a>
-<span class="sourceLineNo">094</span> try {<a name="line.94"></a>
-<span class="sourceLineNo">095</span> switch (state) {<a name="line.95"></a>
-<span class="sourceLineNo">096</span> case ENABLE_TABLE_PREPARE:<a name="line.96"></a>
-<span class="sourceLineNo">097</span> if (prepareEnable(env)) {<a name="line.97"></a>
-<span class="sourceLineNo">098</span> setNextState(EnableTableState.ENABLE_TABLE_PRE_OPERATION);<a name="line.98"></a>
-<span class="sourceLineNo">099</span> } else {<a name="line.99"></a>
-<span class="sourceLineNo">100</span> assert isFailed() : "enable should have an exception here";<a name="line.100"></a>
-<span class="sourceLineNo">101</span> return Flow.NO_MORE_STATE;<a name="line.101"></a>
-<span class="sourceLineNo">102</span> }<a name="line.102"></a>
-<span class="sourceLineNo">103</span> break;<a name="line.103"></a>
-<span class="sourceLineNo">104</span> case ENABLE_TABLE_PRE_OPERATION:<a name="line.104"></a>
-<span class="sourceLineNo">105</span> preEnable(env, state);<a name="line.105"></a>
-<span class="sourceLineNo">106</span> setNextState(EnableTableState.ENABLE_TABLE_SET_ENABLING_TABLE_STATE);<a name="line.106"></a>
-<span class="sourceLineNo">107</span> break;<a name="line.107"></a>
-<span class="sourceLineNo">108</span> case ENABLE_TABLE_SET_ENABLING_TABLE_STATE:<a name="line.108"></a>
-<span class="sourceLineNo">109</span> setTableStateToEnabling(env, tableName);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> setNextState(EnableTableState.ENABLE_TABLE_MARK_REGIONS_ONLINE);<a name="line.110"></a>
-<span class="sourceLineNo">111</span> break;<a name="line.111"></a>
-<span class="sourceLineNo">112</span> case ENABLE_TABLE_MARK_REGIONS_ONLINE:<a name="line.112"></a>
-<span class="sourceLineNo">113</span> Connection connection = env.getMasterServices().getConnection();<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // we will need to get the tableDescriptor here to see if there is a change in the replica<a name="line.114"></a>
-<span class="sourceLineNo">115</span> // count<a name="line.115"></a>
-<span class="sourceLineNo">116</span> TableDescriptor hTableDescriptor =<a name="line.116"></a>
-<span class="sourceLineNo">117</span> env.getMasterServices().getTableDescriptors().get(tableName);<a name="line.117"></a>
-<span class="sourceLineNo">118</span><a name="line.118"></a>
-<span class="sourceLineNo">119</span> // Get the replica count<a name="line.119"></a>
-<span class="sourceLineNo">120</span> int regionReplicaCount = hTableDescriptor.getRegionReplication();<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> // Get the regions for the table from memory; get both online and offline regions<a name="line.122"></a>
-<span class="sourceLineNo">123</span> // ('true').<a name="line.123"></a>
-<span class="sourceLineNo">124</span> List<RegionInfo> regionsOfTable =<a name="line.124"></a>
-<span class="sourceLineNo">125</span> env.getAssignmentManager().getRegionStates().getRegionsOfTable(tableName, true);<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> int currentMaxReplica = 0;<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // Check if the regions in memory have replica regions as marked in META table<a name="line.128"></a>
-<span class="sourceLineNo">129</span> for (RegionInfo regionInfo : regionsOfTable) {<a name="line.129"></a>
-<span class="sourceLineNo">130</span> if (regionInfo.getReplicaId() > currentMaxReplica) {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // Iterating through all the list to identify the highest replicaID region.<a name="line.131"></a>
-<span class="sourceLineNo">132</span> // We can stop after checking with the first set of regions??<a name="line.132"></a>
-<span class="sourceLineNo">133</span> currentMaxReplica = regionInfo.getReplicaId();<a name="line.133"></a>
-<span class="sourceLineNo">134</span> }<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> // read the META table to know the actual number of replicas for the table - if there<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // was a table modification on region replica then this will reflect the new entries also<a name="line.138"></a>
-<span class="sourceLineNo">139</span> int replicasFound =<a name="line.139"></a>
-<span class="sourceLineNo">140</span> getNumberOfReplicasFromMeta(connection, regionReplicaCount, regionsOfTable);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> assert regionReplicaCount - 1 == replicasFound;<a name="line.141"></a>
-<span class="sourceLineNo">142</span> LOG.info(replicasFound + " META entries added for the given regionReplicaCount "<a name="line.142"></a>
-<span class="sourceLineNo">143</span> + regionReplicaCount + " for the table " + tableName.getNameAsString());<a name="line.143"></a>
-<span class="sourceLineNo">144</span> if (currentMaxReplica == (regionReplicaCount - 1)) {<a name="line.144"></a>
-<span class="sourceLineNo">145</span> if (LOG.isDebugEnabled()) {<a name="line.145"></a>
-<span class="sourceLineNo">146</span> LOG.debug("There is no change to the number of region replicas."<a name="line.146"></a>
-<span class="sourceLineNo">147</span> + " Assigning the available regions." + " Current and previous"<a name="line.147"></a>
-<span class="sourceLineNo">148</span> + "replica count is " + regionReplicaCount);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> }<a name="line.149"></a>
-<span class="sourceLineNo">150</span> } else if (currentMaxReplica > (regionReplicaCount - 1)) {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> // we have additional regions as the replica count has been decreased. Delete<a name="line.151"></a>
-<span class="sourceLineNo">152</span> // those regions because already the table is in the unassigned state<a name="line.152"></a>
-<span class="sourceLineNo">153</span> LOG.info("The number of replicas " + (currentMaxReplica + 1)<a name="line.153"></a>
-<span class="sourceLineNo">154</span> + " is more than the region replica count " + regionReplicaCount);<a name="line.154"></a>
-<span class="sourceLineNo">155</span> List<RegionInfo> copyOfRegions = new ArrayList<RegionInfo>(regionsOfTable);<a name="line.155"></a>
-<span class="sourceLineNo">156</span> for (RegionInfo regionInfo : copyOfRegions) {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> if (regionInfo.getReplicaId() > (regionReplicaCount - 1)) {<a name="line.157"></a>
-<span class="sourceLineNo">158</span> // delete the region from the regionStates<a name="line.158"></a>
-<span class="sourceLineNo">159</span> env.getAssignmentManager().getRegionStates().deleteRegion(regionInfo);<a name="line.159"></a>
-<span class="sourceLineNo">160</span> // remove it from the list of regions of the table<a name="line.160"></a>
-<span class="sourceLineNo">161</span> LOG.info("The regioninfo being removed is " + regionInfo + " "<a name="line.161"></a>
-<span class="sourceLineNo">162</span> + regionInfo.getReplicaId());<a name="line.162"></a>
-<span class="sourceLineNo">163</span> regionsOfTable.remove(regionInfo);<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span> }<a name="line.165"></a>
-<span class="sourceLineNo">166</span> } else {<a name="line.166"></a>
-<span class="sourceLineNo">167</span> // the replicasFound is less than the regionReplication<a name="line.167"></a>
-<span class="sourceLineNo">168</span> LOG.info("The number of replicas has been changed(increased)."<a name="line.168"></a>
-<span class="sourceLineNo">169</span> + " Lets assign the new region replicas. The previous replica count was "<a name="line.169"></a>
-<span class="sourceLineNo">170</span> + (currentMaxReplica + 1) + ". The current replica count is " + regionReplicaCount);<a name="line.170"></a>
-<span class="sourceLineNo">171</span> regionsOfTable = RegionReplicaUtil.addReplicas(hTableDescriptor, regionsOfTable,<a name="line.171"></a>
-<span class="sourceLineNo">172</span> currentMaxReplica + 1, regionReplicaCount);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span> // Assign all the table regions. (including region replicas if added).<a name="line.174"></a>
-<span class="sourceLineNo">175</span> // createAssignProcedure will try to retain old assignments if possible.<a name="line.175"></a>
-<span class="sourceLineNo">176</span> addChildProcedure(env.getAssignmentManager().createAssignProcedures(regionsOfTable));<a name="line.176"></a>
-<span class="sourceLineNo">177</span> setNextState(EnableTableState.ENABLE_TABLE_SET_ENABLED_TABLE_STATE);<a name="line.177"></a>
-<span class="sourceLineNo">178</span> break;<a name="line.178"></a>
-<span class="sourceLineNo">179</span> case ENABLE_TABLE_SET_ENABLED_TABLE_STATE:<a name="line.179"></a>
-<span class="sourceLineNo">180</span> setTableStateToEnabled(env, tableName);<a name="line.180"></a>
-<span class="sourceLineNo">181</span> setNextState(EnableTableState.ENABLE_TABLE_POST_OPERATION);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> break;<a name="line.182"></a>
-<span class="sourceLineNo">183</span> case ENABLE_TABLE_POST_OPERATION:<a name="line.183"></a>
-<span class="sourceLineNo">184</span> postEnable(env, state);<a name="line.184"></a>
-<span class="sourceLineNo">185</span> return Flow.NO_MORE_STATE;<a name="line.185"></a>
-<span class="sourceLineNo">186</span> default:<a name="line.186"></a>
-<span class="sourceLineNo">187</span> throw new UnsupportedOperationException("unhandled state=" + state);<a name="line.187"></a>
+<span class="sourceLineNo">087</span> try {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> switch (state) {<a name="line.88"></a>
+<span class="sourceLineNo">089</span> case ENABLE_TABLE_PREPARE:<a name="line.89"></a>
+<span class="sourceLineNo">090</span> if (prepareEnable(env)) {<a name="line.90"></a>
+<span class="sourceLineNo">091</span> setNextState(EnableTableState.ENABLE_TABLE_PRE_OPERATION);<a name="line.91"></a>
+<span class="sourceLineNo">092</span> } else {<a name="line.92"></a>
+<span class="sourceLineNo">093</span> assert isFailed() : "enable should have an exception here";<a name="line.93"></a>
+<span class="sourceLineNo">094</span> return Flow.NO_MORE_STATE;<a name="line.94"></a>
+<span class="sourceLineNo">095</span> }<a name="line.95"></a>
+<span class="sourceLineNo">096</span> break;<a name="line.96"></a>
+<span class="sourceLineNo">097</span> case ENABLE_TABLE_PRE_OPERATION:<a name="line.97"></a>
+<span class="sourceLineNo">098</span> preEnable(env, state);<a name="line.98"></a>
+<span class="sourceLineNo">099</span> setNextState(EnableTableState.ENABLE_TABLE_SET_ENABLING_TABLE_STATE);<a name="line.99"></a>
+<span class="sourceLineNo">100</span> break;<a name="line.100"></a>
+<span class="sourceLineNo">101</span> case ENABLE_TABLE_SET_ENABLING_TABLE_STATE:<a name="line.101"></a>
+<span class="sourceLineNo">102</span> setTableStateToEnabling(env, tableName);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> setNextState(EnableTableState.ENABLE_TABLE_MARK_REGIONS_ONLINE);<a name="line.103"></a>
+<span class="sourceLineNo">104</span> break;<a name="line.104"></a>
+<span class="sourceLineNo">105</span> case ENABLE_TABLE_MARK_REGIONS_ONLINE:<a name="line.105"></a>
+<span class="sourceLineNo">106</span> Connection connection = env.getMasterServices().getConnection();<a name="line.106"></a>
+<span class="sourceLineNo">107</span> // we will need to get the tableDescriptor here to see if there is a change in the replica<a name="line.107"></a>
+<span class="sourceLineNo">108</span> // count<a name="line.108"></a>
+<span class="sourceLineNo">109</span> TableDescriptor hTableDescriptor =<a name="line.109"></a>
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+<span class="sourceLineNo">111</span><a name="line.111"></a>
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+<span class="sourceLineNo">114</span><a name="line.114"></a>
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+<span class="sourceLineNo">186</span> LOG.warn(<a name="line.186"></a>
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[20/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
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-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.zookeeper.KeeperException;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.mockito.Mockito;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.mockito.invocation.InvocationOnMock;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.mockito.stubbing.Answer;<a name="line.67"></a>
-<span class="sourceLineNo">068</span><a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.69"></a>
-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span>/**<a name="line.82"></a>
-<span class="sourceLineNo">083</span> * A mocked master services.<a name="line.83"></a>
-<span class="sourceLineNo">084</span> * Tries to fake it. May not always work.<a name="line.84"></a>
-<span class="sourceLineNo">085</span> */<a name="line.85"></a>
-<span class="sourceLineNo">086</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.86"></a>
-<span class="sourceLineNo">087</span> private final MasterFileSystem fileSystemManager;<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private final MasterWalManager walManager;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> private final AssignmentManager assignmentManager;<a name="line.89"></a>
-<span class="sourceLineNo">090</span> private final TableStateManager tableStateManager;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> private MasterProcedureEnv procedureEnv;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> private ProcedureExecutor<MasterProcedureEnv> procedureExecutor;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> private ProcedureStore procedureStore;<a name="line.94"></a>
-<span class="sourceLineNo">095</span> private final ClusterConnection connection;<a name="line.95"></a>
-<span class="sourceLineNo">096</span> private final LoadBalancer balancer;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> private final ServerManager serverManager;<a name="line.97"></a>
-<span class="sourceLineNo">098</span> // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.98"></a>
-<span class="sourceLineNo">099</span> private final NavigableMap<ServerName, SortedSet<byte []>> regionsToRegionServers;<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span> private final ProcedureEvent initialized = new ProcedureEvent("master initialized");<a name="line.101"></a>
-<span class="sourceLineNo">102</span> public static final String DEFAULT_COLUMN_FAMILY_NAME = "cf";<a name="line.102"></a>
-<span class="sourceLineNo">103</span> public static final ServerName MOCK_MASTER_SERVERNAME =<a name="line.103"></a>
-<span class="sourceLineNo">104</span> ServerName.valueOf("mockmaster.example.org", 1234, -1L);<a name="line.104"></a>
-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span> public MockMasterServices(Configuration conf,<a name="line.106"></a>
-<span class="sourceLineNo">107</span> NavigableMap<ServerName, SortedSet<byte []>> regionsToRegionServers)<a name="line.107"></a>
-<span class="sourceLineNo">108</span> throws IOException {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> super(conf);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> this.regionsToRegionServers = regionsToRegionServers;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> Superusers.initialize(conf);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> this.fileSystemManager = new MasterFileSystem(conf);<a name="line.112"></a>
-<span class="sourceLineNo">113</span> this.walManager = new MasterWalManager(this);<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // Mock an AM.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> this.assignmentManager = new AssignmentManager(this, new MockRegionStateStore(this)) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span> @Override<a name="line.116"></a>
-<span class="sourceLineNo">117</span> public boolean isTableEnabled(final TableName tableName) {<a name="line.117"></a>
-<span class="sourceLineNo">118</span> return true;<a name="line.118"></a>
-<span class="sourceLineNo">119</span> }<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> @Override<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public boolean isTableDisabled(final TableName tableName) {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> return false;<a name="line.123"></a>
-<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span> @Override<a name="line.126"></a>
-<span class="sourceLineNo">127</span> protected boolean waitServerReportEvent(ServerName serverName, Procedure proc) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span> // Make a report with current state of the server 'serverName' before we call wait..<a name="line.128"></a>
-<span class="sourceLineNo">129</span> SortedSet<byte []> regions = regionsToRegionServers.get(serverName);<a name="line.129"></a>
-<span class="sourceLineNo">130</span> try {<a name="line.130"></a>
-<span class="sourceLineNo">131</span> getAssignmentManager().reportOnlineRegions(serverName,<a name="line.131"></a>
-<span class="sourceLineNo">132</span> regions == null? new HashSet<byte []>(): regions);<a name="line.132"></a>
-<span class="sourceLineNo">133</span> } catch (YouAreDeadException e) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> throw new RuntimeException(e);<a name="line.134"></a>
-<span class="sourceLineNo">135</span> }<a name="line.135"></a>
-<span class="sourceLineNo">136</span> return super.waitServerReportEvent(serverName, proc);<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> this.balancer = LoadBalancerFactory.getLoadBalancer(conf);<a name="line.139"></a>
-<span class="sourceLineNo">140</span> this.serverManager = new ServerManager(this);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> this.tableStateManager = Mockito.mock(TableStateManager.class);<a name="line.141"></a>
-<span class="sourceLineNo">142</span> Mockito.when(this.tableStateManager.getTableState(Mockito.any())).<a name="line.142"></a>
-<span class="sourceLineNo">143</span> thenReturn(new TableState(TableName.valueOf("AnyTableNameSetInMockMasterServcies"),<a name="line.143"></a>
-<span class="sourceLineNo">144</span> TableState.State.ENABLED));<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Mock up a Client Interface<a name="line.146"></a>
-<span class="sourceLineNo">147</span> ClientProtos.ClientService.BlockingInterface ri =<a name="line.147"></a>
-<span class="sourceLineNo">148</span> Mockito.mock(ClientProtos.ClientService.BlockingInterface.class);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> MutateResponse.Builder builder = MutateResponse.newBuilder();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> builder.setProcessed(true);<a name="line.150"></a>
-<span class="sourceLineNo">151</span> try {<a name="line.151"></a>
-<span class="sourceLineNo">152</span> Mockito.when(ri.mutate(any(), any())).thenReturn(builder.build());<a name="line.152"></a>
-<span class="sourceLineNo">153</span> } catch (ServiceException se) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> throw ProtobufUtil.handleRemoteException(se);<a name="line.154"></a>
-<span class="sourceLineNo">155</span> }<a name="line.155"></a>
-<span class="sourceLineNo">156</span> try {<a name="line.156"></a>
-<span class="sourceLineNo">157</span> Mockito.when(ri.multi(any(), any())).thenAnswer(new Answer<MultiResponse>() {<a name="line.157"></a>
-<span class="sourceLineNo">158</span> @Override<a name="line.158"></a>
-<span class="sourceLineNo">159</span> public MultiResponse answer(InvocationOnMock invocation) throws Throwable {<a name="line.159"></a>
-<span class="sourceLineNo">160</span> return buildMultiResponse(invocation.getArgument(1));<a name="line.160"></a>
-<span class="sourceLineNo">161</span> }<a name="line.161"></a>
-<span class="sourceLineNo">162</span> });<a name="line.162"></a>
-<span class="sourceLineNo">163</span> } catch (ServiceException se) {<a name="line.163"></a>
-<span class="sourceLineNo">164</span> throw ProtobufUtil.getRemoteException(se);<a name="line.164"></a>
-<span class="sourceLineNo">165</span> }<a name="line.165"></a>
-<span class="sourceLineNo">166</span> // Mock n ClusterConnection and an AdminProtocol implementation. Have the<a name="line.166"></a>
-<span class="sourceLineNo">167</span> // ClusterConnection return the HRI. Have the HRI return a few mocked up responses<a name="line.167"></a>
-<span class="sourceLineNo">168</span> // to make our test work.<a name="line.168"></a>
-<span class="sourceLineNo">169</span> this.connection =<a name="line.169"></a>
-<span class="sourceLineNo">170</span> HConnectionTestingUtility.getMockedConnectionAndDecorate(getConfiguration(),<a name="line.170"></a>
-<span class="sourceLineNo">171</span> Mockito.mock(AdminProtos.AdminService.BlockingInterface.class), ri, MOCK_MASTER_SERVERNAME,<a name="line.171"></a>
-<span class="sourceLineNo">172</span> RegionInfoBuilder.FIRST_META_REGIONINFO);<a name="line.172"></a>
-<span class="sourceLineNo">173</span> // Set hbase.rootdir into test dir.<a name="line.173"></a>
-<span class="sourceLineNo">174</span> Path rootdir = FSUtils.getRootDir(getConfiguration());<a name="line.174"></a>
-<span class="sourceLineNo">175</span> FSUtils.setRootDir(getConfiguration(), rootdir);<a name="line.175"></a>
-<span class="sourceLineNo">176</span> Mockito.mock(AdminProtos.AdminService.BlockingInterface.class);<a name="line.176"></a>
-<span class="sourceLineNo">177</span> }<a name="line.177"></a>
-<span class="sourceLineNo">178</span><a name="line.178"></a>
-<span class="sourceLineNo">179</span> public void start(final int numServes, final RSProcedureDispatcher remoteDispatcher)<a name="line.179"></a>
-<span class="sourceLineNo">180</span> throws IOException, KeeperException {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> startProcedureExecutor(remoteDispatcher);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> this.assignmentManager.start();<a name="line.182"></a>
-<span class="sourceLineNo">183</span> for (int i = 0; i < numServes; ++i) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span> ServerName sn = ServerName.valueOf("localhost", 100 + i, 1);<a name="line.184"></a>
-<span class="sourceLineNo">185</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span> this.procedureExecutor.getEnvironment().setEventReady(initialized, true);<a name="line.187"></a>
-<span class="sourceLineNo">188</span> }<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> * Call this restart method only after running MockMasterServices#start()<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * The RSs can be differentiated by the port number, see<a name="line.192"></a>
-<span class="sourceLineNo">193</span> * ServerName in MockMasterServices#start() method above.<a name="line.193"></a>
-<span class="sourceLineNo">194</span> * Restart of region server will have new startcode in server name<a name="line.194"></a>
-<span class="sourceLineNo">195</span> *<a name="line.195"></a>
-<span class="sourceLineNo">196</span> * @param serverName Server name to be restarted<a name="line.196"></a>
-<span class="sourceLineNo">197</span> */<a name="line.197"></a>
-<span class="sourceLineNo">198</span> public void restartRegionServer(ServerName serverName) throws IOException {<a name="line.198"></a>
-<span class="sourceLineNo">199</span> List<ServerName> onlineServers = serverManager.getOnlineServersList();<a name="line.199"></a>
-<span class="sourceLineNo">200</span> long startCode = -1;<a name="line.200"></a>
-<span class="sourceLineNo">201</span> for (ServerName s : onlineServers) {<a name="line.201"></a>
-<span class="sourceLineNo">202</span> if (s.getAddress().equals(serverName.getAddress())) {<a name="line.202"></a>
-<span class="sourceLineNo">203</span> startCode = s.getStartcode() + 1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span> break;<a name="line.204"></a>
-<span class="sourceLineNo">205</span> }<a name="line.205"></a>
-<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span> if (startCode == -1) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> return;<a name="line.208"></a>
-<span class="sourceLineNo">209</span> }<a name="line.209"></a>
-<span class="sourceLineNo">210</span> ServerName sn = ServerName.valueOf(serverName.getAddress().toString(), startCode);<a name="line.210"></a>
-<span class="sourceLineNo">211</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.211"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.HConnectionTestingUtility;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.MasterWalManager;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.zookeeper.KeeperException;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.mockito.Mockito;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.mockito.invocation.InvocationOnMock;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.mockito.stubbing.Answer;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span>/**<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * A mocked master services.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * Tries to fake it. May not always work.<a name="line.82"></a>
+<span class="sourceLineNo">083</span> */<a name="line.83"></a>
+<span class="sourceLineNo">084</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.84"></a>
+<span class="sourceLineNo">085</span> private final MasterFileSystem fileSystemManager;<a name="line.85"></a>
+<span class="sourceLineNo">086</span> private final MasterWalManager walManager;<a name="line.86"></a>
+<span class="sourceLineNo">087</span> private final AssignmentManager assignmentManager;<a name="line.87"></a>
+<span class="sourceLineNo">088</span> private final TableStateManager tableStateManager;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span> private MasterProcedureEnv procedureEnv;<a name="line.90"></a>
+<span class="sourceLineNo">091</span> private ProcedureExecutor<MasterProcedureEnv> procedureExecutor;<a name="line.91"></a>
+<span class="sourceLineNo">092</span> private ProcedureStore procedureStore;<a name="line.92"></a>
+<span class="sourceLineNo">093</span> private final ClusterConnection connection;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> private final LoadBalancer balancer;<a name="line.94"></a>
+<span class="sourceLineNo">095</span> private final ServerManager serverManager;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.96"></a>
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+<span class="sourceLineNo">098</span><a name="line.98"></a>
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+<span class="sourceLineNo">112</span> // Mock an AM.<a name="line.112"></a>
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diff --git a/testdevapidocs/overview-tree.html b/testdevapidocs/overview-tree.html
index a533231..c0be152 100644
--- a/testdevapidocs/overview-tree.html
+++ b/testdevapidocs/overview-tree.html
@@ -598,6 +598,11 @@
</li>
</ul>
</li>
+<li type="circle">org.apache.hadoop.hbase.master.assignment.AssignmentManager (implements org.apache.hadoop.hbase.master.ServerListener)
+<ul>
+<li type="circle">org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/TestReportOnlineRegionsRace.AssignmentManagerForTest.html" title="class in org.apache.hadoop.hbase.master.assignment"><span class="typeNameLink">TestReportOnlineRegionsRace.AssignmentManagerForTest</span></a></li>
+</ul>
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<li type="circle">org.apache.hadoop.hbase.master.assignment.<a href="org/apache/hadoop/hbase/master/assignment/AssignmentTestingUtil.html" title="class in org.apache.hadoop.hbase.master.assignment"><span class="typeNameLink">AssignmentTestingUtil</span></a></li>
<li type="circle">org.apache.hadoop.hbase.util.AvlUtil.AvlNode<TNode>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html
index 561840d..747222d 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/assignment/MockMasterServices.MockRegionStateStore.html
@@ -41,363 +41,357 @@
<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.ServerName;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.TableDescriptors;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableName;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.HConnectionTestingUtility;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.MasterWalManager;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.zookeeper.KeeperException;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.mockito.Mockito;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.mockito.invocation.InvocationOnMock;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.mockito.stubbing.Answer;<a name="line.67"></a>
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-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.71"></a>
-<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.72"></a>
-<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.73"></a>
-<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.74"></a>
-<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.76"></a>
-<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.77"></a>
-<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.78"></a>
-<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.79"></a>
-<span class="sourceLineNo">080</span><a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span>/**<a name="line.82"></a>
-<span class="sourceLineNo">083</span> * A mocked master services.<a name="line.83"></a>
-<span class="sourceLineNo">084</span> * Tries to fake it. May not always work.<a name="line.84"></a>
-<span class="sourceLineNo">085</span> */<a name="line.85"></a>
-<span class="sourceLineNo">086</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.86"></a>
-<span class="sourceLineNo">087</span> private final MasterFileSystem fileSystemManager;<a name="line.87"></a>
-<span class="sourceLineNo">088</span> private final MasterWalManager walManager;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> private final AssignmentManager assignmentManager;<a name="line.89"></a>
-<span class="sourceLineNo">090</span> private final TableStateManager tableStateManager;<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> private MasterProcedureEnv procedureEnv;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> private ProcedureExecutor<MasterProcedureEnv> procedureExecutor;<a name="line.93"></a>
-<span class="sourceLineNo">094</span> private ProcedureStore procedureStore;<a name="line.94"></a>
-<span class="sourceLineNo">095</span> private final ClusterConnection connection;<a name="line.95"></a>
-<span class="sourceLineNo">096</span> private final LoadBalancer balancer;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> private final ServerManager serverManager;<a name="line.97"></a>
-<span class="sourceLineNo">098</span> // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.98"></a>
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-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span> private final ProcedureEvent initialized = new ProcedureEvent("master initialized");<a name="line.101"></a>
-<span class="sourceLineNo">102</span> public static final String DEFAULT_COLUMN_FAMILY_NAME = "cf";<a name="line.102"></a>
-<span class="sourceLineNo">103</span> public static final ServerName MOCK_MASTER_SERVERNAME =<a name="line.103"></a>
-<span class="sourceLineNo">104</span> ServerName.valueOf("mockmaster.example.org", 1234, -1L);<a name="line.104"></a>
-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span> public MockMasterServices(Configuration conf,<a name="line.106"></a>
-<span class="sourceLineNo">107</span> NavigableMap<ServerName, SortedSet<byte []>> regionsToRegionServers)<a name="line.107"></a>
-<span class="sourceLineNo">108</span> throws IOException {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> super(conf);<a name="line.109"></a>
-<span class="sourceLineNo">110</span> this.regionsToRegionServers = regionsToRegionServers;<a name="line.110"></a>
-<span class="sourceLineNo">111</span> Superusers.initialize(conf);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> this.fileSystemManager = new MasterFileSystem(conf);<a name="line.112"></a>
-<span class="sourceLineNo">113</span> this.walManager = new MasterWalManager(this);<a name="line.113"></a>
-<span class="sourceLineNo">114</span> // Mock an AM.<a name="line.114"></a>
-<span class="sourceLineNo">115</span> this.assignmentManager = new AssignmentManager(this, new MockRegionStateStore(this)) {<a name="line.115"></a>
-<span class="sourceLineNo">116</span> @Override<a name="line.116"></a>
-<span class="sourceLineNo">117</span> public boolean isTableEnabled(final TableName tableName) {<a name="line.117"></a>
-<span class="sourceLineNo">118</span> return true;<a name="line.118"></a>
-<span class="sourceLineNo">119</span> }<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> @Override<a name="line.121"></a>
-<span class="sourceLineNo">122</span> public boolean isTableDisabled(final TableName tableName) {<a name="line.122"></a>
-<span class="sourceLineNo">123</span> return false;<a name="line.123"></a>
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-<span class="sourceLineNo">126</span> @Override<a name="line.126"></a>
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-<span class="sourceLineNo">128</span> // Make a report with current state of the server 'serverName' before we call wait..<a name="line.128"></a>
-<span class="sourceLineNo">129</span> SortedSet<byte []> regions = regionsToRegionServers.get(serverName);<a name="line.129"></a>
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-<span class="sourceLineNo">131</span> getAssignmentManager().reportOnlineRegions(serverName,<a name="line.131"></a>
-<span class="sourceLineNo">132</span> regions == null? new HashSet<byte []>(): regions);<a name="line.132"></a>
-<span class="sourceLineNo">133</span> } catch (YouAreDeadException e) {<a name="line.133"></a>
-<span class="sourceLineNo">134</span> throw new RuntimeException(e);<a name="line.134"></a>
-<span class="sourceLineNo">135</span> }<a name="line.135"></a>
-<span class="sourceLineNo">136</span> return super.waitServerReportEvent(serverName, proc);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
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-<span class="sourceLineNo">139</span> this.balancer = LoadBalancerFactory.getLoadBalancer(conf);<a name="line.139"></a>
-<span class="sourceLineNo">140</span> this.serverManager = new ServerManager(this);<a name="line.140"></a>
-<span class="sourceLineNo">141</span> this.tableStateManager = Mockito.mock(TableStateManager.class);<a name="line.141"></a>
-<span class="sourceLineNo">142</span> Mockito.when(this.tableStateManager.getTableState(Mockito.any())).<a name="line.142"></a>
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-<span class="sourceLineNo">144</span> TableState.State.ENABLED));<a name="line.144"></a>
-<span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span> // Mock up a Client Interface<a name="line.146"></a>
-<span class="sourceLineNo">147</span> ClientProtos.ClientService.BlockingInterface ri =<a name="line.147"></a>
-<span class="sourceLineNo">148</span> Mockito.mock(ClientProtos.ClientService.BlockingInterface.class);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> MutateResponse.Builder builder = MutateResponse.newBuilder();<a name="line.149"></a>
-<span class="sourceLineNo">150</span> builder.setProcessed(true);<a name="line.150"></a>
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-<span class="sourceLineNo">153</span> } catch (ServiceException se) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span> throw ProtobufUtil.handleRemoteException(se);<a name="line.154"></a>
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-<span class="sourceLineNo">166</span> // Mock n ClusterConnection and an AdminProtocol implementation. Have the<a name="line.166"></a>
-<span class="sourceLineNo">167</span> // ClusterConnection return the HRI. Have the HRI return a few mocked up responses<a name="line.167"></a>
-<span class="sourceLineNo">168</span> // to make our test work.<a name="line.168"></a>
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-<span class="sourceLineNo">181</span> startProcedureExecutor(remoteDispatcher);<a name="line.181"></a>
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-<span class="sourceLineNo">183</span> for (int i = 0; i < numServes; ++i) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span> ServerName sn = ServerName.valueOf("localhost", 100 + i, 1);<a name="line.184"></a>
-<span class="sourceLineNo">185</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.185"></a>
-<span class="sourceLineNo">186</span> }<a name="line.186"></a>
-<span class="sourceLineNo">187</span> this.procedureExecutor.getEnvironment().setEventReady(initialized, true);<a name="line.187"></a>
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-<span class="sourceLineNo">189</span><a name="line.189"></a>
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-<span class="sourceLineNo">193</span> * ServerName in MockMasterServices#start() method above.<a name="line.193"></a>
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-<span class="sourceLineNo">195</span> *<a name="line.195"></a>
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-<span class="sourceLineNo">198</span> public void restartRegionServer(ServerName serverName) throws IOException {<a name="line.198"></a>
-<span class="sourceLineNo">199</span> List<ServerName> onlineServers = serverManager.getOnlineServersList();<a name="line.199"></a>
-<span class="sourceLineNo">200</span> long startCode = -1;<a name="line.200"></a>
-<span class="sourceLineNo">201</span> for (ServerName s : onlineServers) {<a name="line.201"></a>
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-<span class="sourceLineNo">203</span> startCode = s.getStartcode() + 1;<a name="line.203"></a>
-<span class="sourceLineNo">204</span> break;<a name="line.204"></a>
-<span class="sourceLineNo">205</span> }<a name="line.205"></a>
-<span class="sourceLineNo">206</span> }<a name="line.206"></a>
-<span class="sourceLineNo">207</span> if (startCode == -1) {<a name="line.207"></a>
-<span class="sourceLineNo">208</span> return;<a name="line.208"></a>
-<span class="sourceLineNo">209</span> }<a name="line.209"></a>
-<span class="sourceLineNo">210</span> ServerName sn = ServerName.valueOf(serverName.getAddress().toString(), startCode);<a name="line.210"></a>
-<span class="sourceLineNo">211</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.211"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.HConnectionTestingUtility;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.TableState;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.master.MasterFileSystem;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.master.MasterWalManager;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.master.MockNoopMasterServices;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.master.ServerManager;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.master.TableStateManager;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.master.balancer.LoadBalancerFactory;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureConstants;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.master.procedure.RSProcedureDispatcher;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.procedure2.ProcedureEvent;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.procedure2.store.NoopProcedureStore;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureStoreListener;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.zookeeper.KeeperException;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.mockito.Mockito;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.mockito.invocation.InvocationOnMock;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.mockito.stubbing.Answer;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.72"></a>
+<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.73"></a>
+<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.75"></a>
+<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.76"></a>
+<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.77"></a>
+<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span>/**<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * A mocked master services.<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * Tries to fake it. May not always work.<a name="line.82"></a>
+<span class="sourceLineNo">083</span> */<a name="line.83"></a>
+<span class="sourceLineNo">084</span>public class MockMasterServices extends MockNoopMasterServices {<a name="line.84"></a>
+<span class="sourceLineNo">085</span> private final MasterFileSystem fileSystemManager;<a name="line.85"></a>
+<span class="sourceLineNo">086</span> private final MasterWalManager walManager;<a name="line.86"></a>
+<span class="sourceLineNo">087</span> private final AssignmentManager assignmentManager;<a name="line.87"></a>
+<span class="sourceLineNo">088</span> private final TableStateManager tableStateManager;<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span> private MasterProcedureEnv procedureEnv;<a name="line.90"></a>
+<span class="sourceLineNo">091</span> private ProcedureExecutor<MasterProcedureEnv> procedureExecutor;<a name="line.91"></a>
+<span class="sourceLineNo">092</span> private ProcedureStore procedureStore;<a name="line.92"></a>
+<span class="sourceLineNo">093</span> private final ClusterConnection connection;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> private final LoadBalancer balancer;<a name="line.94"></a>
+<span class="sourceLineNo">095</span> private final ServerManager serverManager;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> // Set of regions on a 'server'. Populated externally. Used in below faking 'cluster'.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> private final NavigableMap<ServerName, SortedSet<byte []>> regionsToRegionServers;<a name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span> private final ProcedureEvent initialized = new ProcedureEvent("master initialized");<a name="line.99"></a>
+<span class="sourceLineNo">100</span> public static final String DEFAULT_COLUMN_FAMILY_NAME = "cf";<a name="line.100"></a>
+<span class="sourceLineNo">101</span> public static final ServerName MOCK_MASTER_SERVERNAME =<a name="line.101"></a>
+<span class="sourceLineNo">102</span> ServerName.valueOf("mockmaster.example.org", 1234, -1L);<a name="line.102"></a>
+<span class="sourceLineNo">103</span><a name="line.103"></a>
+<span class="sourceLineNo">104</span> public MockMasterServices(Configuration conf,<a name="line.104"></a>
+<span class="sourceLineNo">105</span> NavigableMap<ServerName, SortedSet<byte []>> regionsToRegionServers)<a name="line.105"></a>
+<span class="sourceLineNo">106</span> throws IOException {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> super(conf);<a name="line.107"></a>
+<span class="sourceLineNo">108</span> this.regionsToRegionServers = regionsToRegionServers;<a name="line.108"></a>
+<span class="sourceLineNo">109</span> Superusers.initialize(conf);<a name="line.109"></a>
+<span class="sourceLineNo">110</span> this.fileSystemManager = new MasterFileSystem(conf);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> this.walManager = new MasterWalManager(this);<a name="line.111"></a>
+<span class="sourceLineNo">112</span> // Mock an AM.<a name="line.112"></a>
+<span class="sourceLineNo">113</span> this.assignmentManager = new AssignmentManager(this, new MockRegionStateStore(this)) {<a name="line.113"></a>
+<span class="sourceLineNo">114</span> @Override<a name="line.114"></a>
+<span class="sourceLineNo">115</span> public boolean isTableEnabled(final TableName tableName) {<a name="line.115"></a>
+<span class="sourceLineNo">116</span> return true;<a name="line.116"></a>
+<span class="sourceLineNo">117</span> }<a name="line.117"></a>
+<span class="sourceLineNo">118</span><a name="line.118"></a>
+<span class="sourceLineNo">119</span> @Override<a name="line.119"></a>
+<span class="sourceLineNo">120</span> public boolean isTableDisabled(final TableName tableName) {<a name="line.120"></a>
+<span class="sourceLineNo">121</span> return false;<a name="line.121"></a>
+<span class="sourceLineNo">122</span> }<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span> @Override<a name="line.124"></a>
+<span class="sourceLineNo">125</span> protected boolean waitServerReportEvent(ServerName serverName, Procedure proc) {<a name="line.125"></a>
+<span class="sourceLineNo">126</span> // Make a report with current state of the server 'serverName' before we call wait..<a name="line.126"></a>
+<span class="sourceLineNo">127</span> SortedSet<byte[]> regions = regionsToRegionServers.get(serverName);<a name="line.127"></a>
+<span class="sourceLineNo">128</span> getAssignmentManager().reportOnlineRegions(serverName,<a name="line.128"></a>
+<span class="sourceLineNo">129</span> regions == null ? new HashSet<byte[]>() : regions);<a name="line.129"></a>
+<span class="sourceLineNo">130</span> return super.waitServerReportEvent(serverName, proc);<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> this.balancer = LoadBalancerFactory.getLoadBalancer(conf);<a name="line.133"></a>
+<span class="sourceLineNo">134</span> this.serverManager = new ServerManager(this);<a name="line.134"></a>
+<span class="sourceLineNo">135</span> this.tableStateManager = Mockito.mock(TableStateManager.class);<a name="line.135"></a>
+<span class="sourceLineNo">136</span> Mockito.when(this.tableStateManager.getTableState(Mockito.any())).<a name="line.136"></a>
+<span class="sourceLineNo">137</span> thenReturn(new TableState(TableName.valueOf("AnyTableNameSetInMockMasterServcies"),<a name="line.137"></a>
+<span class="sourceLineNo">138</span> TableState.State.ENABLED));<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
+<span class="sourceLineNo">140</span> // Mock up a Client Interface<a name="line.140"></a>
+<span class="sourceLineNo">141</span> ClientProtos.ClientService.BlockingInterface ri =<a name="line.141"></a>
+<span class="sourceLineNo">142</span> Mockito.mock(ClientProtos.ClientService.BlockingInterface.class);<a name="line.142"></a>
+<span class="sourceLineNo">143</span> MutateResponse.Builder builder = MutateResponse.newBuilder();<a name="line.143"></a>
+<span class="sourceLineNo">144</span> builder.setProcessed(true);<a name="line.144"></a>
+<span class="sourceLineNo">145</span> try {<a name="line.145"></a>
+<span class="sourceLineNo">146</span> Mockito.when(ri.mutate(any(), any())).thenReturn(builder.build());<a name="line.146"></a>
+<span class="sourceLineNo">147</span> } catch (ServiceException se) {<a name="line.147"></a>
+<span class="sourceLineNo">148</span> throw ProtobufUtil.handleRemoteException(se);<a name="line.148"></a>
+<span class="sourceLineNo">149</span> }<a name="line.149"></a>
+<span class="sourceLineNo">150</span> try {<a name="line.150"></a>
+<span class="sourceLineNo">151</span> Mockito.when(ri.multi(any(), any())).thenAnswer(new Answer<MultiResponse>() {<a name="line.151"></a>
+<span class="sourceLineNo">152</span> @Override<a name="line.152"></a>
+<span class="sourceLineNo">153</span> public MultiResponse answer(InvocationOnMock invocation) throws Throwable {<a name="line.153"></a>
+<span class="sourceLineNo">154</span> return buildMultiResponse(invocation.getArgument(1));<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> } catch (ServiceException se) {<a name="line.157"></a>
+<span class="sourceLineNo">158</span> throw ProtobufUtil.getRemoteException(se);<a name="line.158"></a>
+<span class="sourceLineNo">159</span> }<a name="line.159"></a>
+<span class="sourceLineNo">160</span> // Mock n ClusterConnection and an AdminProtocol implementation. Have the<a name="line.160"></a>
+<span class="sourceLineNo">161</span> // ClusterConnection return the HRI. Have the HRI return a few mocked up responses<a name="line.161"></a>
+<span class="sourceLineNo">162</span> // to make our test work.<a name="line.162"></a>
+<span class="sourceLineNo">163</span> this.connection =<a name="line.163"></a>
+<span class="sourceLineNo">164</span> HConnectionTestingUtility.getMockedConnectionAndDecorate(getConfiguration(),<a name="line.164"></a>
+<span class="sourceLineNo">165</span> Mockito.mock(AdminProtos.AdminService.BlockingInterface.class), ri, MOCK_MASTER_SERVERNAME,<a name="line.165"></a>
+<span class="sourceLineNo">166</span> RegionInfoBuilder.FIRST_META_REGIONINFO);<a name="line.166"></a>
+<span class="sourceLineNo">167</span> // Set hbase.rootdir into test dir.<a name="line.167"></a>
+<span class="sourceLineNo">168</span> Path rootdir = FSUtils.getRootDir(getConfiguration());<a name="line.168"></a>
+<span class="sourceLineNo">169</span> FSUtils.setRootDir(getConfiguration(), rootdir);<a name="line.169"></a>
+<span class="sourceLineNo">170</span> Mockito.mock(AdminProtos.AdminService.BlockingInterface.class);<a name="line.170"></a>
+<span class="sourceLineNo">171</span> }<a name="line.171"></a>
+<span class="sourceLineNo">172</span><a name="line.172"></a>
+<span class="sourceLineNo">173</span> public void start(final int numServes, final RSProcedureDispatcher remoteDispatcher)<a name="line.173"></a>
+<span class="sourceLineNo">174</span> throws IOException, KeeperException {<a name="line.174"></a>
+<span class="sourceLineNo">175</span> startProcedureExecutor(remoteDispatcher);<a name="line.175"></a>
+<span class="sourceLineNo">176</span> this.assignmentManager.start();<a name="line.176"></a>
+<span class="sourceLineNo">177</span> for (int i = 0; i < numServes; ++i) {<a name="line.177"></a>
+<span class="sourceLineNo">178</span> ServerName sn = ServerName.valueOf("localhost", 100 + i, 1);<a name="line.178"></a>
+<span class="sourceLineNo">179</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.179"></a>
+<span class="sourceLineNo">180</span> }<a name="line.180"></a>
+<span class="sourceLineNo">181</span> this.procedureExecutor.getEnvironment().setEventReady(initialized, true);<a name="line.181"></a>
+<span class="sourceLineNo">182</span> }<a name="line.182"></a>
+<span class="sourceLineNo">183</span><a name="line.183"></a>
+<span class="sourceLineNo">184</span> /**<a name="line.184"></a>
+<span class="sourceLineNo">185</span> * Call this restart method only after running MockMasterServices#start()<a name="line.185"></a>
+<span class="sourceLineNo">186</span> * The RSs can be differentiated by the port number, see<a name="line.186"></a>
+<span class="sourceLineNo">187</span> * ServerName in MockMasterServices#start() method above.<a name="line.187"></a>
+<span class="sourceLineNo">188</span> * Restart of region server will have new startcode in server name<a name="line.188"></a>
+<span class="sourceLineNo">189</span> *<a name="line.189"></a>
+<span class="sourceLineNo">190</span> * @param serverName Server name to be restarted<a name="line.190"></a>
+<span class="sourceLineNo">191</span> */<a name="line.191"></a>
+<span class="sourceLineNo">192</span> public void restartRegionServer(ServerName serverName) throws IOException {<a name="line.192"></a>
+<span class="sourceLineNo">193</span> List<ServerName> onlineServers = serverManager.getOnlineServersList();<a name="line.193"></a>
+<span class="sourceLineNo">194</span> long startCode = -1;<a name="line.194"></a>
+<span class="sourceLineNo">195</span> for (ServerName s : onlineServers) {<a name="line.195"></a>
+<span class="sourceLineNo">196</span> if (s.getAddress().equals(serverName.getAddress())) {<a name="line.196"></a>
+<span class="sourceLineNo">197</span> startCode = s.getStartcode() + 1;<a name="line.197"></a>
+<span class="sourceLineNo">198</span> break;<a name="line.198"></a>
+<span class="sourceLineNo">199</span> }<a name="line.199"></a>
+<span class="sourceLineNo">200</span> }<a name="line.200"></a>
+<span class="sourceLineNo">201</span> if (startCode == -1) {<a name="line.201"></a>
+<span class="sourceLineNo">202</span> return;<a name="line.202"></a>
+<span class="sourceLineNo">203</span> }<a name="line.203"></a>
+<span class="sourceLineNo">204</span> ServerName sn = ServerName.valueOf(serverName.getAddress().toString(), startCode);<a name="line.204"></a>
+<span class="sourceLineNo">205</span> serverManager.regionServerReport(sn, new ServerLoad(ServerMetricsBuilder.of(sn)));<a name="line.205"></a>
+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
+<span class="sourceLineNo">207</span><a name="line.207"></a>
+<span class="sourceLineNo">208</span> @Override<a name="line.208"></a>
+<span class="sourceLineNo">209</span> public void stop(String why) {<a name="line.209"></a>
+<span class="sourceLineNo">210</span> stopProcedureExecutor();<a name="line.210"></a>
+<span class="sourceLineNo">211</span> this.assignmentManager.stop();<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> @Override<a name="line.214"></a>
-<span class="sourceLineNo">215</span> public void stop(String why) {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> stopProcedureExecutor();<a name="line.216"></a>
-<span class="sourceLineNo">217</span> this.assignmentManager.stop();<a name="line.217"></a>
-<span class="sourceLineNo">218</span> }<a name="line.218"></a>
+<span class="sourceLineNo">214</span> private void startProcedureExecutor(final RSProcedureDispatcher remoteDispatcher)<a name="line.214"></a>
+<span class="sourceLineNo">215</span> throws IOException {<a name="line.215"></a>
+<span class="sourceLineNo">216</span> final Configuration conf = getConfiguration();<a name="line.216"></a>
+<span class="sourceLineNo">217</span> this.procedureStore = new NoopProcedureStore();<a name="line.217"></a>
+<span class="sourceLineNo">218</span> this.procedureStore.registerListener(new ProcedureStoreListener() {<a name="line.218"></a>
<span class="sourceLineNo">219</span><a name="line.219"></a>
-<span class="sourceLineNo">220</span> private void startProcedureExecutor(final RSProcedureDispatcher remoteDispatcher)<a name="line.220"></a>
-<span class="sourceLineNo">221</span> throws IOException {<a name="line.221"></a>
-<span class="sourceLineNo">222</span> final Configuration conf = getConfiguration();<a name="line.222"></a>
-<span class="sourceLineNo">223</span> this.procedureStore = new NoopProcedureStore();<a name="line.223"></a>
-<span class="sourceLineNo">224</span> this.procedureStore.registerListener(new ProcedureStoreListener() {<a name="line.224"></a>
+<span class="sourceLineNo">220</span> @Override<a name="line.220"></a>
+<span class="sourceLineNo">221</span> public void abortProcess() {<a name="line.221"></a>
+<span class="sourceLineNo">222</span> abort("The Procedure Store lost the lease", null);<a name="line.222"></a>
+<span class="sourceLineNo">223</span> }<a name="line.223"></a>
+<span class="sourceLineNo">224</span> });<a name="line.224"></a>
<span class="sourceLineNo">225</span><a name="line.225"></a>
-<span class="sourceLineNo">226</span> @Override<a name="line.226"></a>
-<span class="sourceLineNo">227</span> public void abortProcess() {<a name="line.227"></a>
-<span class="sourceLineNo">228</span> abort("The Procedure Store lost the lease", null);<a name="line.228"></a>
-<span class="sourceLineNo">229</span> }<a name="line.229"></a>
-<span class="sourceLineNo">230</span> });<a name="line.230"></a>
+<span class="sourceLineNo">226</span> this.procedureEnv = new MasterProcedureEnv(this,<a name="line.226"></a>
+<span class="sourceLineNo">227</span> remoteDispatcher != null ? remoteDispatcher : new RSProcedureDispatcher(this));<a name="line.227"></a>
+<span class="sourceLineNo">228</span><a name="line.228"></a>
+<span class="sourceLineNo">229</span> this.procedureExecutor = new ProcedureExecutor<>(conf, procedureEnv, procedureStore,<a name="line.229"></a>
+<span class="sourceLineNo">230</span> procedureEnv.getProcedureScheduler());<a name="line.230"></a>
<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> this.procedureEnv = new MasterProcedureEnv(this,<a name="line.232"></a>
-<span class="sourceLineNo">233</span> remoteDispatcher != null ? remoteDispatcher : new RSProcedureDispatcher(this));<a name="line.233"></a>
-<span class="sourceLineNo">234</span><a name="line.234"></a>
-<span class="sourceLineNo">235</span> this.procedureExecutor = new ProcedureExecutor<>(conf, procedureEnv, procedureStore,<a name="line.235"></a>
-<span class="sourceLineNo">236</span> procedureEnv.getProcedureScheduler());<a name="line.236"></a>
-<span class="sourceLineNo">237</span><a name="line.237"></a>
-<span class="sourceLineNo">238</span> final int numThreads = conf.getInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS,<a name="line.238"></a>
-<span class="sourceLineNo">239</span> Math.max(Runtime.getRuntime().availableProcessors(),<a name="line.239"></a>
-<span class="sourceLineNo">240</span> MasterProcedureConstants.DEFAULT_MIN_MASTER_PROCEDURE_THREADS));<a name="line.240"></a>
-<span class="sourceLineNo">241</span> final boolean abortOnCorruption = conf.getBoolean(<a name="line.241"></a>
-<span class="sourceLineNo">242</span> MasterProcedureConstants.EXECUTOR_ABORT_ON_CORRUPTION,<a name="line.242"></a>
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-<span class="sourceLineNo">386</span> regionActionResultBuilder.addResultOrException(roeBuilder.build());<a name="line.386"></a>
-<span class="sourceLineNo">387</span> }<a name="line.387"></a>
-<span class="sourceLineNo">388</span> builder.addRegionActionResult(regionActionResultBuilder.build());<a name="line.388"></a>
-<span class="sourceLineNo">389</span> }<a name="line.389"></a>
-<span class="sourceLineNo">390</span> return builder.build();<a name="line.390"></a>
-<span class="sourceLineNo">391</span> }<a name="line.391"></a>
-<span class="sourceLineNo">392</span>}<a name="line.392"></a>
+<span class="sourceLineNo">369</span> private static MultiResponse buildMultiResponse(MultiRequest req) {<a name="line.369"></a>
+<span class="sourceLineNo">370</span> MultiResponse.Builder builder = MultiResponse.newBuilder();<a name="line.370"></a>
+<span class="sourceLineNo">371</span> RegionActionResult.Builder regionActionResultBuilder =<a name="line.371"></a>
+<span class="sourceLineNo">372</span> RegionActionResult.newBuilder();<a name="line.372"></a>
+<span class="sourceLineNo">373</span> ResultOrException.Builder roeBuilder = ResultOrException.newBuilder();<a name="line.373"></a>
+<span class="sourceLineNo">374</span> for (RegionAction regionAction: req.getRegionActionList()) {<a name="line.374"></a>
+<span class="sourceLineNo">375</span> regionActionResultBuilder.clear();<a name="line.375"></a>
+<span class="sourceLineNo">376</span> for (ClientProtos.Action action: regionAction.getActionList()) {<a name="line.376"></a>
+<span class="sourceLineNo">377</span> roeBuilder.clear();<a name="line.377"></a>
+<span class="sourceLineNo">378</span> roeBuilder.setResult(ClientProtos.Result.getDefaultInstance());<a name="line.378"></a>
+<span class="sourceLineNo">379</span> roeBuilder.setIndex(action.getIndex());<a name="line.379"></a>
+<span class="sourceLineNo">380</span> regionActionResultBuilder.addResultOrException(roeBuilder.build());<a name="line.380"></a>
+<span class="sourceLineNo">381</span> }<a name="line.381"></a>
+<span class="sourceLineNo">382</span> builder.addRegionActionResult(regionActionResultBuilder.build());<a name="line.382"></a>
+<span class="sourceLineNo">383</span> }<a name="line.383"></a>
+<span class="sourceLineNo">384</span> return builder.build();<a name="line.384"></a>
+<span class="sourceLineNo">385</span> }<a name="line.385"></a>
+<span class="sourceLineNo">386</span>}<a name="line.386"></a>
[09/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.SyncMetrics.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.SyncMetrics.html b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.SyncMetrics.html
index 98ef11a..ab175b6 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.SyncMetrics.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.SyncMetrics.html
@@ -256,1168 +256,1169 @@
<span class="sourceLineNo">248</span> this.leaseRecovery = leaseRecovery;<a name="line.248"></a>
<span class="sourceLineNo">249</span> this.walDir = walDir;<a name="line.249"></a>
<span class="sourceLineNo">250</span> this.walArchiveDir = walArchiveDir;<a name="line.250"></a>
-<span class="sourceLineNo">251</span> this.fs = walDir.getFileSystem(conf);<a name="line.251"></a>
-<span class="sourceLineNo">252</span> this.enforceStreamCapability = conf.getBoolean(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE, true);<a name="line.252"></a>
-<span class="sourceLineNo">253</span><a name="line.253"></a>
-<span class="sourceLineNo">254</span> // Create the log directory for the procedure store<a name="line.254"></a>
-<span class="sourceLineNo">255</span> if (!fs.exists(walDir)) {<a name="line.255"></a>
-<span class="sourceLineNo">256</span> if (!fs.mkdirs(walDir)) {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> throw new IOException("Unable to mkdir " + walDir);<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> // Now that it exists, set the log policy<a name="line.260"></a>
-<span class="sourceLineNo">261</span> String storagePolicy =<a name="line.261"></a>
-<span class="sourceLineNo">262</span> conf.get(HConstants.WAL_STORAGE_POLICY, HConstants.DEFAULT_WAL_STORAGE_POLICY);<a name="line.262"></a>
-<span class="sourceLineNo">263</span> CommonFSUtils.setStoragePolicy(fs, walDir, storagePolicy);<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
-<span class="sourceLineNo">265</span> // Create archive dir up front. Rename won't work w/o it up on HDFS.<a name="line.265"></a>
-<span class="sourceLineNo">266</span> if (this.walArchiveDir != null && !this.fs.exists(this.walArchiveDir)) {<a name="line.266"></a>
-<span class="sourceLineNo">267</span> if (this.fs.mkdirs(this.walArchiveDir)) {<a name="line.267"></a>
-<span class="sourceLineNo">268</span> LOG.debug("Created Procedure Store WAL archive dir {}", this.walArchiveDir);<a name="line.268"></a>
-<span class="sourceLineNo">269</span> } else {<a name="line.269"></a>
-<span class="sourceLineNo">270</span> LOG.warn("Failed create of {}", this.walArchiveDir);<a name="line.270"></a>
-<span class="sourceLineNo">271</span> }<a name="line.271"></a>
-<span class="sourceLineNo">272</span> }<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public void start(int numSlots) throws IOException {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> if (!setRunning(true)) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> return;<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> // Init buffer slots<a name="line.281"></a>
-<span class="sourceLineNo">282</span> loading.set(true);<a name="line.282"></a>
-<span class="sourceLineNo">283</span> runningProcCount = numSlots;<a name="line.283"></a>
-<span class="sourceLineNo">284</span> syncMaxSlot = numSlots;<a name="line.284"></a>
-<span class="sourceLineNo">285</span> slots = new ByteSlot[numSlots];<a name="line.285"></a>
-<span class="sourceLineNo">286</span> slotsCache = new LinkedTransferQueue<>();<a name="line.286"></a>
-<span class="sourceLineNo">287</span> while (slotsCache.size() < numSlots) {<a name="line.287"></a>
-<span class="sourceLineNo">288</span> slotsCache.offer(new ByteSlot());<a name="line.288"></a>
-<span class="sourceLineNo">289</span> }<a name="line.289"></a>
-<span class="sourceLineNo">290</span><a name="line.290"></a>
-<span class="sourceLineNo">291</span> // Tunings<a name="line.291"></a>
-<span class="sourceLineNo">292</span> walCountWarnThreshold =<a name="line.292"></a>
-<span class="sourceLineNo">293</span> conf.getInt(WAL_COUNT_WARN_THRESHOLD_CONF_KEY, DEFAULT_WAL_COUNT_WARN_THRESHOLD);<a name="line.293"></a>
-<span class="sourceLineNo">294</span> maxRetriesBeforeRoll =<a name="line.294"></a>
-<span class="sourceLineNo">295</span> conf.getInt(MAX_RETRIES_BEFORE_ROLL_CONF_KEY, DEFAULT_MAX_RETRIES_BEFORE_ROLL);<a name="line.295"></a>
-<span class="sourceLineNo">296</span> maxSyncFailureRoll = conf.getInt(MAX_SYNC_FAILURE_ROLL_CONF_KEY, DEFAULT_MAX_SYNC_FAILURE_ROLL);<a name="line.296"></a>
-<span class="sourceLineNo">297</span> waitBeforeRoll = conf.getInt(WAIT_BEFORE_ROLL_CONF_KEY, DEFAULT_WAIT_BEFORE_ROLL);<a name="line.297"></a>
-<span class="sourceLineNo">298</span> rollRetries = conf.getInt(ROLL_RETRIES_CONF_KEY, DEFAULT_ROLL_RETRIES);<a name="line.298"></a>
-<span class="sourceLineNo">299</span> rollThreshold = conf.getLong(ROLL_THRESHOLD_CONF_KEY, DEFAULT_ROLL_THRESHOLD);<a name="line.299"></a>
-<span class="sourceLineNo">300</span> periodicRollMsec = conf.getInt(PERIODIC_ROLL_CONF_KEY, DEFAULT_PERIODIC_ROLL);<a name="line.300"></a>
-<span class="sourceLineNo">301</span> syncWaitMsec = conf.getInt(SYNC_WAIT_MSEC_CONF_KEY, DEFAULT_SYNC_WAIT_MSEC);<a name="line.301"></a>
-<span class="sourceLineNo">302</span> useHsync = conf.getBoolean(USE_HSYNC_CONF_KEY, DEFAULT_USE_HSYNC);<a name="line.302"></a>
-<span class="sourceLineNo">303</span><a name="line.303"></a>
-<span class="sourceLineNo">304</span> // WebUI<a name="line.304"></a>
-<span class="sourceLineNo">305</span> syncMetricsQueue = new CircularFifoQueue<>(<a name="line.305"></a>
-<span class="sourceLineNo">306</span> conf.getInt(STORE_WAL_SYNC_STATS_COUNT, DEFAULT_SYNC_STATS_COUNT));<a name="line.306"></a>
-<span class="sourceLineNo">307</span><a name="line.307"></a>
-<span class="sourceLineNo">308</span> // Init sync thread<a name="line.308"></a>
-<span class="sourceLineNo">309</span> syncThread = new Thread("WALProcedureStoreSyncThread") {<a name="line.309"></a>
-<span class="sourceLineNo">310</span> @Override<a name="line.310"></a>
-<span class="sourceLineNo">311</span> public void run() {<a name="line.311"></a>
-<span class="sourceLineNo">312</span> try {<a name="line.312"></a>
-<span class="sourceLineNo">313</span> syncLoop();<a name="line.313"></a>
-<span class="sourceLineNo">314</span> } catch (Throwable e) {<a name="line.314"></a>
-<span class="sourceLineNo">315</span> LOG.error("Got an exception from the sync-loop", e);<a name="line.315"></a>
-<span class="sourceLineNo">316</span> if (!isSyncAborted()) {<a name="line.316"></a>
-<span class="sourceLineNo">317</span> sendAbortProcessSignal();<a name="line.317"></a>
-<span class="sourceLineNo">318</span> }<a name="line.318"></a>
-<span class="sourceLineNo">319</span> }<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> syncThread.start();<a name="line.322"></a>
-<span class="sourceLineNo">323</span> }<a name="line.323"></a>
-<span class="sourceLineNo">324</span><a name="line.324"></a>
-<span class="sourceLineNo">325</span> @Override<a name="line.325"></a>
-<span class="sourceLineNo">326</span> public void stop(final boolean abort) {<a name="line.326"></a>
-<span class="sourceLineNo">327</span> if (!setRunning(false)) {<a name="line.327"></a>
-<span class="sourceLineNo">328</span> return;<a name="line.328"></a>
-<span class="sourceLineNo">329</span> }<a name="line.329"></a>
-<span class="sourceLineNo">330</span><a name="line.330"></a>
-<span class="sourceLineNo">331</span> LOG.info("Stopping the WAL Procedure Store, isAbort=" + abort +<a name="line.331"></a>
-<span class="sourceLineNo">332</span> (isSyncAborted() ? " (self aborting)" : ""));<a name="line.332"></a>
-<span class="sourceLineNo">333</span> sendStopSignal();<a name="line.333"></a>
-<span class="sourceLineNo">334</span> if (!isSyncAborted()) {<a name="line.334"></a>
-<span class="sourceLineNo">335</span> try {<a name="line.335"></a>
-<span class="sourceLineNo">336</span> while (syncThread.isAlive()) {<a name="line.336"></a>
-<span class="sourceLineNo">337</span> sendStopSignal();<a name="line.337"></a>
-<span class="sourceLineNo">338</span> syncThread.join(250);<a name="line.338"></a>
-<span class="sourceLineNo">339</span> }<a name="line.339"></a>
-<span class="sourceLineNo">340</span> } catch (InterruptedException e) {<a name="line.340"></a>
-<span class="sourceLineNo">341</span> LOG.warn("join interrupted", e);<a name="line.341"></a>
-<span class="sourceLineNo">342</span> Thread.currentThread().interrupt();<a name="line.342"></a>
-<span class="sourceLineNo">343</span> }<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> // Close the writer<a name="line.346"></a>
-<span class="sourceLineNo">347</span> closeCurrentLogStream(abort);<a name="line.347"></a>
-<span class="sourceLineNo">348</span><a name="line.348"></a>
-<span class="sourceLineNo">349</span> // Close the old logs<a name="line.349"></a>
-<span class="sourceLineNo">350</span> // they should be already closed, this is just in case the load fails<a name="line.350"></a>
-<span class="sourceLineNo">351</span> // and we call start() and then stop()<a name="line.351"></a>
-<span class="sourceLineNo">352</span> for (ProcedureWALFile log: logs) {<a name="line.352"></a>
-<span class="sourceLineNo">353</span> log.close();<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
-<span class="sourceLineNo">355</span> logs.clear();<a name="line.355"></a>
-<span class="sourceLineNo">356</span> loading.set(true);<a name="line.356"></a>
-<span class="sourceLineNo">357</span> }<a name="line.357"></a>
-<span class="sourceLineNo">358</span><a name="line.358"></a>
-<span class="sourceLineNo">359</span> private void sendStopSignal() {<a name="line.359"></a>
-<span class="sourceLineNo">360</span> if (lock.tryLock()) {<a name="line.360"></a>
-<span class="sourceLineNo">361</span> try {<a name="line.361"></a>
-<span class="sourceLineNo">362</span> waitCond.signalAll();<a name="line.362"></a>
-<span class="sourceLineNo">363</span> syncCond.signalAll();<a name="line.363"></a>
-<span class="sourceLineNo">364</span> } finally {<a name="line.364"></a>
-<span class="sourceLineNo">365</span> lock.unlock();<a name="line.365"></a>
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-<span class="sourceLineNo">367</span> }<a name="line.367"></a>
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-<span class="sourceLineNo">370</span> @Override<a name="line.370"></a>
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-<span class="sourceLineNo">372</span> return slots == null ? 0 : slots.length;<a name="line.372"></a>
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-<span class="sourceLineNo">374</span><a name="line.374"></a>
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-<span class="sourceLineNo">378</span> return this.runningProcCount;<a name="line.378"></a>
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-<span class="sourceLineNo">387</span> try {<a name="line.387"></a>
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-<span class="sourceLineNo">390</span> lock.unlock();<a name="line.390"></a>
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-<span class="sourceLineNo">392</span> }<a name="line.392"></a>
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-<span class="sourceLineNo">396</span> }<a name="line.396"></a>
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-<span class="sourceLineNo">400</span> lock.lock();<a name="line.400"></a>
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-<span class="sourceLineNo">402</span> LOG.debug("Starting WAL Procedure Store lease recovery");<a name="line.402"></a>
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-<span class="sourceLineNo">405</span> // Don't sleep before first attempt<a name="line.405"></a>
-<span class="sourceLineNo">406</span> if (afterFirstAttempt) {<a name="line.406"></a>
-<span class="sourceLineNo">407</span> LOG.trace("Sleep {} ms after first lease recovery attempt.",<a name="line.407"></a>
-<span class="sourceLineNo">408</span> waitBeforeRoll);<a name="line.408"></a>
-<span class="sourceLineNo">409</span> Threads.sleepWithoutInterrupt(waitBeforeRoll);<a name="line.409"></a>
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-<span class="sourceLineNo">419</span> continue;<a name="line.419"></a>
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-<span class="sourceLineNo">424</span> // someone else has already created this log<a name="line.424"></a>
-<span class="sourceLineNo">425</span> LOG.debug("Someone else has already created log {}. Retrying.", flushLogId);<a name="line.425"></a>
-<span class="sourceLineNo">426</span> continue;<a name="line.426"></a>
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-<span class="sourceLineNo">432</span> LOG.debug("Someone else created new logs. Expected maxLogId < {}", flushLogId);<a name="line.432"></a>
-<span class="sourceLineNo">433</span> logs.getLast().removeFile(this.walArchiveDir);<a name="line.433"></a>
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-<span class="sourceLineNo">437</span> LOG.debug("Lease acquired for flushLogId={}", flushLogId);<a name="line.437"></a>
-<span class="sourceLineNo">438</span> break;<a name="line.438"></a>
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-<span class="sourceLineNo">453</span> // Nothing to do, If we have only the current log.<a name="line.453"></a>
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-<span class="sourceLineNo">455</span> LOG.debug("No state logs to replay.");<a name="line.455"></a>
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-<span class="sourceLineNo">460</span> // Load the old logs<a name="line.460"></a>
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<TRUNCATED>
[21/26] hbase-site git commit: Published site at
64c4861272aa03f714b4029ae7725f4286b77062.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b9b09fec/devapidocs/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
----------------------------------------------------------------------
diff --git a/devapidocs/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html b/devapidocs/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
index 060f6b0..06012d7 100644
--- a/devapidocs/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
+++ b/devapidocs/org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html
@@ -18,7 +18,7 @@
catch(err) {
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcedureScheduler--">getProcedureScheduler</a></span>()</code> </td>
</tr>
<tr id="i27" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/util/IdLock.html" title="class in org.apache.hadoop.hbase.util">IdLock</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcExecutionLock--">getProcExecutionLock</a></span>()</code> </td>
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<td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getProcStack-long-">getProcStack</a></span>(long rootProcId)</code> </td>
</tr>
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<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getResult-long-">getResult</a></span>(long procId)</code> </td>
</tr>
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<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getResultOrProcedure-long-">getResultOrProcedure</a></span>(long procId)</code> </td>
</tr>
-<tr id="i30" class="altColor">
+<tr id="i31" class="rowColor">
<td class="colFirst"><code>(package private) <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getRootProcedureId-org.apache.hadoop.hbase.procedure2.Procedure-">getRootProcedureId</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td>
</tr>
-<tr id="i31" class="rowColor">
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<td class="colFirst"><code>(package private) <a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureScheduler.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureScheduler</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getScheduler--">getScheduler</a></span>()</code> </td>
</tr>
-<tr id="i32" class="altColor">
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<td class="colFirst"><code><a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getStore--">getStore</a></span>()</code> </td>
</tr>
-<tr id="i33" class="rowColor">
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#getWorkerThreadCount--">getWorkerThreadCount</a></span>()</code> </td>
</tr>
-<tr id="i34" class="altColor">
+<tr id="i35" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#handleInterruptedException-org.apache.hadoop.hbase.procedure2.Procedure-java.lang.InterruptedException-">handleInterruptedException</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc,
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true" title="class or interface in java.lang">InterruptedException</a> e)</code> </td>
</tr>
-<tr id="i35" class="rowColor">
+<tr id="i36" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#init-int-boolean-">init</a></span>(int numThreads,
boolean abortOnCorruption)</code>
<div class="block">Initialize the procedure executor, but do not start workers.</div>
</td>
</tr>
-<tr id="i36" class="altColor">
+<tr id="i37" class="rowColor">
<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#initializeChildren-org.apache.hadoop.hbase.procedure2.RootProcedureState-org.apache.hadoop.hbase.procedure2.Procedure-org.apache.hadoop.hbase.procedure2.Procedure:A-">initializeChildren</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/RootProcedureState.html" title="class in org.apache.hadoop.hbase.procedure2">RootProcedureState</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procStack,
<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> procedure,
<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>[] subprocs)</code> </td>
</tr>
-<tr id="i37" class="rowColor">
+<tr id="i38" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isFinished-long-">isFinished</a></span>(long procId)</code>
<div class="block">Return true if the procedure is finished.</div>
</td>
</tr>
-<tr id="i38" class="altColor">
+<tr id="i39" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isProcedureOwner-long-org.apache.hadoop.hbase.security.User-">isProcedureOwner</a></span>(long procId,
<a href="../../../../../org/apache/hadoop/hbase/security/User.html" title="class in org.apache.hadoop.hbase.security">User</a> user)</code>
<div class="block">Check if the user is this procedure's owner</div>
</td>
</tr>
-<tr id="i39" class="rowColor">
+<tr id="i40" class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isRootFinished-org.apache.hadoop.hbase.procedure2.Procedure-">isRootFinished</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><?> proc)</code> </td>
</tr>
-<tr id="i40" class="altColor">
+<tr id="i41" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isRunning--">isRunning</a></span>()</code> </td>
</tr>
-<tr id="i41" class="rowColor">
+<tr id="i42" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#isStarted-long-">isStarted</a></span>(long procId)</code>
<div class="block">Return true if the procedure is started.</div>
</td>
</tr>
-<tr id="i42" class="altColor">
+<tr id="i43" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#join--">join</a></span>()</code> </td>
</tr>
-<tr id="i43" class="rowColor">
+<tr id="i44" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#kill-java.lang.String-">kill</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> msg)</code> </td>
</tr>
-<tr id="i44" class="altColor">
+<tr id="i45" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#load-boolean-">load</a></span>(boolean abortOnCorruption)</code> </td>
</tr>
-<tr id="i45" class="rowColor">
+<tr id="i46" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#loadProcedures-org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator-boolean-">loadProcedures</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/store/ProcedureStore.ProcedureIterator.html" title="interface in org.apache.hadoop.hbase.procedure2.store">ProcedureStore.ProcedureIterator</a> procIter,
boolean abortOnCorruption)</code> </td>
</tr>
-<tr id="i46" class="altColor">
+<tr id="i47" class="rowColor">
<td class="colFirst"><code>private long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#nextProcId--">nextProcId</a></span>()</code> </td>
</tr>
-<tr id="i47" class="rowColor">
+<tr id="i48" class="altColor">
<td class="colFirst"><code>private <a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#prepareProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">prepareProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td>
</tr>
-<tr id="i48" class="altColor">
+<tr id="i49" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#procedureFinished-org.apache.hadoop.hbase.procedure2.Procedure-">procedureFinished</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td>
</tr>
-<tr id="i49" class="rowColor">
+<tr id="i50" class="altColor">
<td class="colFirst"><code>private long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#pushProcedure-org.apache.hadoop.hbase.procedure2.Procedure-">pushProcedure</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc)</code> </td>
</tr>
-<tr id="i50" class="altColor">
+<tr id="i51" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#refreshConfiguration-org.apache.hadoop.conf.Configuration-">refreshConfiguration</a></span>(org.apache.hadoop.conf.Configuration conf)</code> </td>
</tr>
-<tr id="i51" class="rowColor">
+<tr id="i52" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#registerListener-org.apache.hadoop.hbase.procedure2.ProcedureExecutor.ProcedureExecutorListener-">registerListener</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.ProcedureExecutorListener.html" title="interface in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.ProcedureExecutorListener</a> listener)</code> </td>
</tr>
-<tr id="i52" class="altColor">
+<tr id="i53" class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#registerNonce-org.apache.hadoop.hbase.util.NonceKey-">registerNonce</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey)</code>
<div class="block">Register a nonce for a procedure that is going to be submitted.</div>
</td>
</tr>
-<tr id="i53" class="rowColor">
+<tr id="i54" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#releaseLock-org.apache.hadoop.hbase.procedure2.Procedure-boolean-">releaseLock</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc,
boolean force)</code> </td>
</tr>
-<tr id="i54" class="altColor">
+<tr id="i55" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#removeChore-org.apache.hadoop.hbase.procedure2.ProcedureInMemoryChore-">removeChore</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureInMemoryChore.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureInMemoryChore</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> chore)</code>
<div class="block">Remove a chore procedure from the executor</div>
</td>
</tr>
-<tr id="i55" class="rowColor">
+<tr id="i56" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#removeResult-long-">removeResult</a></span>(long procId)</code>
<div class="block">Mark the specified completed procedure, as ready to remove.</div>
</td>
</tr>
-<tr id="i56" class="altColor">
+<tr id="i57" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLock-org.apache.hadoop.hbase.procedure2.Procedure-java.util.Set-">restoreLock</a></span>(<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>> proc,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> restored)</code> </td>
</tr>
-<tr id="i57" class="rowColor">
+<tr id="i58" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLocks--">restoreLocks</a></span>()</code> </td>
</tr>
-<tr id="i58" class="altColor">
+<tr id="i59" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#restoreLocks-java.util.Deque-java.util.Set-">restoreLocks</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Deque.html?is-external=true" title="class or interface in java.util">Deque</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/Procedure.html" title="class in org.apache.hadoop.hbase.procedure2">Procedure</a><<a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html" title="type parameter in ProcedureExecutor">TEnvironment</a>>> stack,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true" title="class or interface in java.lang">Long</a>> restored)</code> </td>
</tr>
-<tr id="i59" class="rowColor">
+<tr id="i60" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureAddedNotification-long-">sendProcedureAddedNotification</a></span>(long procId)</code> </td>
</tr>
-<tr id="i60" class="altColor">
+<tr id="i61" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureFinishedNotification-long-">sendProcedureFinishedNotification</a></span>(long procId)</code> </td>
</tr>
-<tr id="i61" class="rowColor">
+<tr id="i62" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#sendProcedureLoadedNotification-long-">sendProcedureLoadedNotification</a></span>(long procId)</code> </td>
</tr>
-<tr id="i62" class="altColor">
+<tr id="i63" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#setFailureResultForNonce-org.apache.hadoop.hbase.util.NonceKey-java.lang.String-org.apache.hadoop.hbase.security.User-java.io.IOException-">setFailureResultForNonce</a></span>(<a href="../../../../../org/apache/hadoop/hbase/util/NonceKey.html" title="class in org.apache.hadoop.hbase.util">NonceKey</a> nonceKey,
<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> procName,
@@ -680,61 +684,61 @@ extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html
same error to the requests with the same nonceKey.</div>
</td>
</tr>
-<tr id="i63" class="rowColor">
+<tr id="i64" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#setKeepAliveTime-long-java.util.concurrent.TimeUnit-">setKeepAliveTime</a></span>(long keepAliveTime,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> </td>
</tr>
-<tr id="i64" class="altColor">
+<tr id="i65" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/procedure2/ProcedureExecutor.html#startWorkers--">startWorkers</a></span>()</code>
<div class="block">Start the workers.</div>
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