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From git-site-r...@apache.org
Subject [07/50] hbase-site git commit: Published site at .
Date Fri, 01 Dec 2017 15:18:22 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a5c4dca3/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html
index 33ce961..6e909b1 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestReplicaWithCluster.RegionServerHostingPrimayMetaRegionSlowOrStopCopro.html
@@ -55,755 +55,752 @@
 <span class="sourceLineNo">047</span><a name="line.47"></a>
 <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.replication.ReplicationAdmin;<a name="line.48"></a>
 <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.coprocessor.CoreCoprocessor;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.HasRegionServerServices;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.55"></a>
-<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.regionserver.StorefileRefresherChore;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.junit.AfterClass;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.junit.Assert;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.junit.BeforeClass;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.junit.Test;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.junit.experimental.categories.Category;<a name="line.69"></a>
-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span>@Category({MediumTests.class, ClientTests.class})<a name="line.71"></a>
-<span class="sourceLineNo">072</span>public class TestReplicaWithCluster {<a name="line.72"></a>
-<span class="sourceLineNo">073</span>  private static final Log LOG = LogFactory.getLog(TestReplicaWithCluster.class);<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span>  private static final int NB_SERVERS = 3;<a name="line.75"></a>
-<span class="sourceLineNo">076</span>  private static final byte[] row = TestReplicaWithCluster.class.getName().getBytes();<a name="line.76"></a>
-<span class="sourceLineNo">077</span>  private static final HBaseTestingUtility HTU = new HBaseTestingUtility();<a name="line.77"></a>
-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span>  // second minicluster used in testing of replication<a name="line.79"></a>
-<span class="sourceLineNo">080</span>  private static HBaseTestingUtility HTU2;<a name="line.80"></a>
-<span class="sourceLineNo">081</span>  private static final byte[] f = HConstants.CATALOG_FAMILY;<a name="line.81"></a>
-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>  private final static int REFRESH_PERIOD = 1000;<a name="line.83"></a>
-<span class="sourceLineNo">084</span>  private final static int META_SCAN_TIMEOUT_IN_MILLISEC = 200;<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>   * This copro is used to synchronize the tests.<a name="line.87"></a>
-<span class="sourceLineNo">088</span>   */<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  public static class SlowMeCopro implements RegionCoprocessor, RegionObserver {<a name="line.89"></a>
-<span class="sourceLineNo">090</span>    static final AtomicLong sleepTime = new AtomicLong(0);<a name="line.90"></a>
-<span class="sourceLineNo">091</span>    static final AtomicReference&lt;CountDownLatch&gt; cdl = new AtomicReference&lt;&gt;(new CountDownLatch(0));<a name="line.91"></a>
-<span class="sourceLineNo">092</span><a name="line.92"></a>
-<span class="sourceLineNo">093</span>    public SlowMeCopro() {<a name="line.93"></a>
-<span class="sourceLineNo">094</span>    }<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span>    @Override<a name="line.96"></a>
-<span class="sourceLineNo">097</span>    public Optional&lt;RegionObserver&gt; getRegionObserver() {<a name="line.97"></a>
-<span class="sourceLineNo">098</span>      return Optional.of(this);<a name="line.98"></a>
-<span class="sourceLineNo">099</span>    }<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>    @Override<a name="line.101"></a>
-<span class="sourceLineNo">102</span>    public void preGetOp(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.102"></a>
-<span class="sourceLineNo">103</span>                         final Get get, final List&lt;Cell&gt; results) throws IOException {<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span>      if (e.getEnvironment().getRegion().getRegionInfo().getReplicaId() == 0) {<a name="line.105"></a>
-<span class="sourceLineNo">106</span>        CountDownLatch latch = cdl.get();<a name="line.106"></a>
-<span class="sourceLineNo">107</span>        try {<a name="line.107"></a>
-<span class="sourceLineNo">108</span>          if (sleepTime.get() &gt; 0) {<a name="line.108"></a>
-<span class="sourceLineNo">109</span>            LOG.info("Sleeping for " + sleepTime.get() + " ms");<a name="line.109"></a>
-<span class="sourceLineNo">110</span>            Thread.sleep(sleepTime.get());<a name="line.110"></a>
-<span class="sourceLineNo">111</span>          } else if (latch.getCount() &gt; 0) {<a name="line.111"></a>
-<span class="sourceLineNo">112</span>            LOG.info("Waiting for the counterCountDownLatch");<a name="line.112"></a>
-<span class="sourceLineNo">113</span>            latch.await(2, TimeUnit.MINUTES); // To help the tests to finish.<a name="line.113"></a>
-<span class="sourceLineNo">114</span>            if (latch.getCount() &gt; 0) {<a name="line.114"></a>
-<span class="sourceLineNo">115</span>              throw new RuntimeException("Can't wait more");<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>        } catch (InterruptedException e1) {<a name="line.118"></a>
-<span class="sourceLineNo">119</span>          LOG.error(e1);<a name="line.119"></a>
-<span class="sourceLineNo">120</span>        }<a name="line.120"></a>
-<span class="sourceLineNo">121</span>      } else {<a name="line.121"></a>
-<span class="sourceLineNo">122</span>        LOG.info("We're not the primary replicas.");<a name="line.122"></a>
-<span class="sourceLineNo">123</span>      }<a name="line.123"></a>
-<span class="sourceLineNo">124</span>    }<a name="line.124"></a>
-<span class="sourceLineNo">125</span>  }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span>  /**<a name="line.127"></a>
-<span class="sourceLineNo">128</span>   * This copro is used to simulate region server down exception for Get and Scan<a name="line.128"></a>
-<span class="sourceLineNo">129</span>   */<a name="line.129"></a>
-<span class="sourceLineNo">130</span>  @CoreCoprocessor<a name="line.130"></a>
-<span class="sourceLineNo">131</span>  public static class RegionServerStoppedCopro implements RegionCoprocessor, RegionObserver {<a name="line.131"></a>
-<span class="sourceLineNo">132</span><a name="line.132"></a>
-<span class="sourceLineNo">133</span>    public RegionServerStoppedCopro() {<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>    @Override<a name="line.136"></a>
-<span class="sourceLineNo">137</span>    public Optional&lt;RegionObserver&gt; getRegionObserver() {<a name="line.137"></a>
-<span class="sourceLineNo">138</span>      return Optional.of(this);<a name="line.138"></a>
-<span class="sourceLineNo">139</span>    }<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span>    @Override<a name="line.141"></a>
-<span class="sourceLineNo">142</span>    public void preGetOp(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.142"></a>
-<span class="sourceLineNo">143</span>        final Get get, final List&lt;Cell&gt; results) throws IOException {<a name="line.143"></a>
-<span class="sourceLineNo">144</span><a name="line.144"></a>
-<span class="sourceLineNo">145</span>      int replicaId = e.getEnvironment().getRegion().getRegionInfo().getReplicaId();<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span>      // Fail for the primary replica and replica 1<a name="line.147"></a>
-<span class="sourceLineNo">148</span>      if (e.getEnvironment().getRegion().getRegionInfo().getReplicaId() &lt;= 1) {<a name="line.148"></a>
-<span class="sourceLineNo">149</span>        LOG.info("Throw Region Server Stopped Exceptoin for replica id " + replicaId);<a name="line.149"></a>
-<span class="sourceLineNo">150</span>        throw new RegionServerStoppedException("Server " + e.getEnvironment().getServerName()<a name="line.150"></a>
-<span class="sourceLineNo">151</span>            + " not running");<a name="line.151"></a>
-<span class="sourceLineNo">152</span>      } else {<a name="line.152"></a>
-<span class="sourceLineNo">153</span>        LOG.info("We're replica region " + replicaId);<a name="line.153"></a>
-<span class="sourceLineNo">154</span>      }<a name="line.154"></a>
-<span class="sourceLineNo">155</span>    }<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span>    @Override<a name="line.157"></a>
-<span class="sourceLineNo">158</span>    public void preScannerOpen(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.158"></a>
-<span class="sourceLineNo">159</span>        final Scan scan) throws IOException {<a name="line.159"></a>
-<span class="sourceLineNo">160</span>      int replicaId = e.getEnvironment().getRegion().getRegionInfo().getReplicaId();<a name="line.160"></a>
-<span class="sourceLineNo">161</span>      // Fail for the primary replica and replica 1<a name="line.161"></a>
-<span class="sourceLineNo">162</span>      if (e.getEnvironment().getRegion().getRegionInfo().getReplicaId() &lt;= 1) {<a name="line.162"></a>
-<span class="sourceLineNo">163</span>        LOG.info("Throw Region Server Stopped Exceptoin for replica id " + replicaId);<a name="line.163"></a>
-<span class="sourceLineNo">164</span>        throw new RegionServerStoppedException("Server " + e.getEnvironment().getServerName()<a name="line.164"></a>
-<span class="sourceLineNo">165</span>            + " not running");<a name="line.165"></a>
-<span class="sourceLineNo">166</span>      } else {<a name="line.166"></a>
-<span class="sourceLineNo">167</span>        LOG.info("We're replica region " + replicaId);<a name="line.167"></a>
-<span class="sourceLineNo">168</span>      }<a name="line.168"></a>
-<span class="sourceLineNo">169</span>    }<a name="line.169"></a>
-<span class="sourceLineNo">170</span>  }<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>   * This copro is used to slow down the primary meta region scan a bit<a name="line.173"></a>
-<span class="sourceLineNo">174</span>   */<a name="line.174"></a>
-<span class="sourceLineNo">175</span>  public static class RegionServerHostingPrimayMetaRegionSlowOrStopCopro<a name="line.175"></a>
-<span class="sourceLineNo">176</span>      implements RegionCoprocessor, RegionObserver {<a name="line.176"></a>
-<span class="sourceLineNo">177</span>    static boolean slowDownPrimaryMetaScan = false;<a name="line.177"></a>
-<span class="sourceLineNo">178</span>    static boolean throwException = false;<a name="line.178"></a>
-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span>    @Override<a name="line.180"></a>
-<span class="sourceLineNo">181</span>    public Optional&lt;RegionObserver&gt; getRegionObserver() {<a name="line.181"></a>
-<span class="sourceLineNo">182</span>      return Optional.of(this);<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>    @Override<a name="line.185"></a>
-<span class="sourceLineNo">186</span>    public void preGetOp(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.186"></a>
-<span class="sourceLineNo">187</span>        final Get get, final List&lt;Cell&gt; results) throws IOException {<a name="line.187"></a>
-<span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span>      int replicaId = e.getEnvironment().getRegion().getRegionInfo().getReplicaId();<a name="line.189"></a>
-<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span>      // Fail for the primary replica, but not for meta<a name="line.191"></a>
-<span class="sourceLineNo">192</span>      if (throwException) {<a name="line.192"></a>
-<span class="sourceLineNo">193</span>        if (!e.getEnvironment().getRegion().getRegionInfo().isMetaRegion() &amp;&amp; (replicaId == 0)) {<a name="line.193"></a>
-<span class="sourceLineNo">194</span>          LOG.info("Get, throw Region Server Stopped Exceptoin for region " + e.getEnvironment()<a name="line.194"></a>
-<span class="sourceLineNo">195</span>              .getRegion().getRegionInfo());<a name="line.195"></a>
-<span class="sourceLineNo">196</span>          throw new RegionServerStoppedException("Server " +<a name="line.196"></a>
-<span class="sourceLineNo">197</span>            ((HasRegionServerServices)e.getEnvironment()).getRegionServerServices().getServerName()<a name="line.197"></a>
-<span class="sourceLineNo">198</span>                  + " not running");<a name="line.198"></a>
-<span class="sourceLineNo">199</span>        }<a name="line.199"></a>
-<span class="sourceLineNo">200</span>      } else {<a name="line.200"></a>
-<span class="sourceLineNo">201</span>        LOG.info("Get, We're replica region " + replicaId);<a name="line.201"></a>
-<span class="sourceLineNo">202</span>      }<a name="line.202"></a>
-<span class="sourceLineNo">203</span>    }<a name="line.203"></a>
-<span class="sourceLineNo">204</span><a name="line.204"></a>
-<span class="sourceLineNo">205</span>    @Override<a name="line.205"></a>
-<span class="sourceLineNo">206</span>    public void preScannerOpen(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.206"></a>
-<span class="sourceLineNo">207</span>        final Scan scan) throws IOException {<a name="line.207"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessor;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.regionserver.RegionServerStoppedException;<a name="line.55"></a>
+<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.regionserver.StorefileRefresherChore;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.testclassification.ClientTests;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.junit.AfterClass;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.junit.Assert;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.junit.BeforeClass;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.junit.Test;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.junit.experimental.categories.Category;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>@Category({MediumTests.class, ClientTests.class})<a name="line.70"></a>
+<span class="sourceLineNo">071</span>public class TestReplicaWithCluster {<a name="line.71"></a>
+<span class="sourceLineNo">072</span>  private static final Log LOG = LogFactory.getLog(TestReplicaWithCluster.class);<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span>  private static final int NB_SERVERS = 3;<a name="line.74"></a>
+<span class="sourceLineNo">075</span>  private static final byte[] row = TestReplicaWithCluster.class.getName().getBytes();<a name="line.75"></a>
+<span class="sourceLineNo">076</span>  private static final HBaseTestingUtility HTU = new HBaseTestingUtility();<a name="line.76"></a>
+<span class="sourceLineNo">077</span><a name="line.77"></a>
+<span class="sourceLineNo">078</span>  // second minicluster used in testing of replication<a name="line.78"></a>
+<span class="sourceLineNo">079</span>  private static HBaseTestingUtility HTU2;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  private static final byte[] f = HConstants.CATALOG_FAMILY;<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>  private final static int REFRESH_PERIOD = 1000;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  private final static int META_SCAN_TIMEOUT_IN_MILLISEC = 200;<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>   * This copro is used to synchronize the tests.<a name="line.86"></a>
+<span class="sourceLineNo">087</span>   */<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  public static class SlowMeCopro implements RegionCoprocessor, RegionObserver {<a name="line.88"></a>
+<span class="sourceLineNo">089</span>    static final AtomicLong sleepTime = new AtomicLong(0);<a name="line.89"></a>
+<span class="sourceLineNo">090</span>    static final AtomicReference&lt;CountDownLatch&gt; cdl = new AtomicReference&lt;&gt;(new CountDownLatch(0));<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span>    public SlowMeCopro() {<a name="line.92"></a>
+<span class="sourceLineNo">093</span>    }<a name="line.93"></a>
+<span class="sourceLineNo">094</span><a name="line.94"></a>
+<span class="sourceLineNo">095</span>    @Override<a name="line.95"></a>
+<span class="sourceLineNo">096</span>    public Optional&lt;RegionObserver&gt; getRegionObserver() {<a name="line.96"></a>
+<span class="sourceLineNo">097</span>      return Optional.of(this);<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>    @Override<a name="line.100"></a>
+<span class="sourceLineNo">101</span>    public void preGetOp(final ObserverContext&lt;RegionCoprocessorEnvironment&gt; e,<a name="line.101"></a>
+<span class="sourceLineNo">102</span>                         final Get get, final List&lt;Cell&gt; results) throws IOException {<a name="line.102"></a>
+<span class="sourceLineNo">103</span><a name="line.103"></a>
+<span class="sourceLineNo">104</span>      if (e.getEnvironment().getRegion().getRegionInfo().getReplicaId() == 0) {<a name="line.104"></a>
+<span class="sourceLineNo">105</span>        CountDownLatch latch = cdl.get();<a name="line.105"></a>
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<TRUNCATED>

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