You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/09/08 14:52:35 UTC
[23/50] hbase-site git commit: Published site at
b04b4b0fd127db81f8186ff55091fd033cf1b0c4.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/96fdb1fe/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionInfo.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionInfo.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionInfo.html
index c76858f..e074a8c 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionInfo.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionInfo.html
@@ -139,3679 +139,3660 @@
<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.regionserver.handler.RegionReplicaFlushHandler;<a name="line.131"></a>
<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.regionserver.throttle.FlushThroughputControllerFactory;<a name="line.132"></a>
<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;<a name="line.133"></a>
-<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.replication.ReplicationUtils;<a name="line.134"></a>
-<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationLoad;<a name="line.135"></a>
-<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationObserver;<a name="line.136"></a>
-<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceInterface;<a name="line.137"></a>
-<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationStatus;<a name="line.138"></a>
-<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.139"></a>
-<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.security.User;<a name="line.140"></a>
-<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.141"></a>
-<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.trace.SpanReceiverHost;<a name="line.142"></a>
-<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.143"></a>
-<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.144"></a>
-<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.145"></a>
-<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.146"></a>
-<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.147"></a>
-<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.util.FSTableDescriptors;<a name="line.148"></a>
-<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.149"></a>
-<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.150"></a>
-<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.util.JvmPauseMonitor;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig;<a name="line.152"></a>
-<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.153"></a>
-<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.154"></a>
-<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.util.Sleeper;<a name="line.155"></a>
-<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.156"></a>
-<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.157"></a>
-<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.158"></a>
-<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.wal.NettyAsyncFSWALConfigHelper;<a name="line.159"></a>
-<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.160"></a>
-<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.161"></a>
-<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.wal.WALProvider;<a name="line.162"></a>
-<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.zookeeper.ClusterStatusTracker;<a name="line.163"></a>
-<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.164"></a>
-<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.165"></a>
-<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.166"></a>
-<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.zookeeper.ZKNodeTracker;<a name="line.167"></a>
-<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.168"></a>
-<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.169"></a>
-<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.170"></a>
-<span class="sourceLineNo">171</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.171"></a>
-<span class="sourceLineNo">172</span>import org.apache.hadoop.util.ReflectionUtils;<a name="line.172"></a>
-<span class="sourceLineNo">173</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.173"></a>
-<span class="sourceLineNo">174</span>import org.apache.zookeeper.KeeperException;<a name="line.174"></a>
-<span class="sourceLineNo">175</span>import org.slf4j.Logger;<a name="line.175"></a>
-<span class="sourceLineNo">176</span>import org.slf4j.LoggerFactory;<a name="line.176"></a>
-<span class="sourceLineNo">177</span>import sun.misc.Signal;<a name="line.177"></a>
-<span class="sourceLineNo">178</span>import sun.misc.SignalHandler;<a name="line.178"></a>
-<span class="sourceLineNo">179</span><a name="line.179"></a>
-<span class="sourceLineNo">180</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.180"></a>
-<span class="sourceLineNo">181</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.181"></a>
-<span class="sourceLineNo">182</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.182"></a>
-<span class="sourceLineNo">183</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.183"></a>
-<span class="sourceLineNo">184</span>import org.apache.hbase.thirdparty.com.google.protobuf.BlockingRpcChannel;<a name="line.184"></a>
-<span class="sourceLineNo">185</span>import org.apache.hbase.thirdparty.com.google.protobuf.RpcController;<a name="line.185"></a>
-<span class="sourceLineNo">186</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.186"></a>
-<span class="sourceLineNo">187</span>import org.apache.hbase.thirdparty.com.google.protobuf.TextFormat;<a name="line.187"></a>
-<span class="sourceLineNo">188</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.188"></a>
-<span class="sourceLineNo">189</span><a name="line.189"></a>
-<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.190"></a>
-<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.191"></a>
-<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall;<a name="line.192"></a>
-<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.193"></a>
-<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.194"></a>
-<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.195"></a>
-<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.196"></a>
-<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionStoreSequenceIds;<a name="line.197"></a>
-<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor;<a name="line.198"></a>
-<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor.Builder;<a name="line.199"></a>
-<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameStringPair;<a name="line.200"></a>
-<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo;<a name="line.201"></a>
-<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.202"></a>
-<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.203"></a>
-<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.LockServiceProtos.LockService;<a name="line.204"></a>
-<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos;<a name="line.205"></a>
-<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdRequest;<a name="line.206"></a>
-<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdResponse;<a name="line.207"></a>
-<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerReportRequest;<a name="line.208"></a>
-<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupRequest;<a name="line.209"></a>
-<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupResponse;<a name="line.210"></a>
-<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStatusService;<a name="line.211"></a>
-<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse;<a name="line.212"></a>
-<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.214"></a>
-<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.215"></a>
-<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportProcedureDoneRequest;<a name="line.216"></a>
-<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRSFatalErrorRequest;<a name="line.217"></a>
-<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.219"></a>
-<span class="sourceLineNo">220</span><a name="line.220"></a>
-<span class="sourceLineNo">221</span>/**<a name="line.221"></a>
-<span class="sourceLineNo">222</span> * HRegionServer makes a set of HRegions available to clients. It checks in with<a name="line.222"></a>
-<span class="sourceLineNo">223</span> * the HMaster. There are many HRegionServers in a single HBase deployment.<a name="line.223"></a>
-<span class="sourceLineNo">224</span> */<a name="line.224"></a>
-<span class="sourceLineNo">225</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.225"></a>
-<span class="sourceLineNo">226</span>@SuppressWarnings({ "deprecation"})<a name="line.226"></a>
-<span class="sourceLineNo">227</span>public class HRegionServer extends HasThread implements<a name="line.227"></a>
-<span class="sourceLineNo">228</span> RegionServerServices, LastSequenceId, ConfigurationObserver {<a name="line.228"></a>
-<span class="sourceLineNo">229</span> // Time to pause if master says 'please hold'. Make configurable if needed.<a name="line.229"></a>
-<span class="sourceLineNo">230</span> private static final int INIT_PAUSE_TIME_MS = 1000;<a name="line.230"></a>
+<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationLoad;<a name="line.134"></a>
+<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceInterface;<a name="line.135"></a>
+<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationStatus;<a name="line.136"></a>
+<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.137"></a>
+<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.security.User;<a name="line.138"></a>
+<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.139"></a>
+<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.trace.SpanReceiverHost;<a name="line.140"></a>
+<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.trace.TraceUtil;<a name="line.141"></a>
+<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.util.Addressing;<a name="line.142"></a>
+<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.util.CompressionTest;<a name="line.144"></a>
+<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.145"></a>
+<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.util.FSTableDescriptors;<a name="line.146"></a>
+<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.147"></a>
+<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.util.HasThread;<a name="line.148"></a>
+<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.util.JvmPauseMonitor;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.util.NettyEventLoopGroupConfig;<a name="line.150"></a>
+<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.152"></a>
+<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.util.Sleeper;<a name="line.153"></a>
+<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.155"></a>
+<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.156"></a>
+<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.wal.NettyAsyncFSWALConfigHelper;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.159"></a>
+<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.wal.WALProvider;<a name="line.160"></a>
+<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.zookeeper.ClusterStatusTracker;<a name="line.161"></a>
+<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.162"></a>
+<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.163"></a>
+<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.zookeeper.ZKNodeTracker;<a name="line.165"></a>
+<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.166"></a>
+<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.167"></a>
+<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.168"></a>
+<span class="sourceLineNo">169</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.169"></a>
+<span class="sourceLineNo">170</span>import org.apache.hadoop.util.ReflectionUtils;<a name="line.170"></a>
+<span class="sourceLineNo">171</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.171"></a>
+<span class="sourceLineNo">172</span>import org.apache.zookeeper.KeeperException;<a name="line.172"></a>
+<span class="sourceLineNo">173</span>import org.slf4j.Logger;<a name="line.173"></a>
+<span class="sourceLineNo">174</span>import org.slf4j.LoggerFactory;<a name="line.174"></a>
+<span class="sourceLineNo">175</span>import sun.misc.Signal;<a name="line.175"></a>
+<span class="sourceLineNo">176</span>import sun.misc.SignalHandler;<a name="line.176"></a>
+<span class="sourceLineNo">177</span><a name="line.177"></a>
+<span class="sourceLineNo">178</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.178"></a>
+<span class="sourceLineNo">179</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.179"></a>
+<span class="sourceLineNo">180</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.180"></a>
+<span class="sourceLineNo">181</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.181"></a>
+<span class="sourceLineNo">182</span>import org.apache.hbase.thirdparty.com.google.protobuf.BlockingRpcChannel;<a name="line.182"></a>
+<span class="sourceLineNo">183</span>import org.apache.hbase.thirdparty.com.google.protobuf.RpcController;<a name="line.183"></a>
+<span class="sourceLineNo">184</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>import org.apache.hbase.thirdparty.com.google.protobuf.TextFormat;<a name="line.185"></a>
+<span class="sourceLineNo">186</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.186"></a>
+<span class="sourceLineNo">187</span><a name="line.187"></a>
+<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.188"></a>
+<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.189"></a>
+<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall;<a name="line.190"></a>
+<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.191"></a>
+<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.192"></a>
+<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.193"></a>
+<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.194"></a>
+<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionStoreSequenceIds;<a name="line.195"></a>
+<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor.Builder;<a name="line.197"></a>
+<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameStringPair;<a name="line.198"></a>
+<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo;<a name="line.199"></a>
+<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.201"></a>
+<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.LockServiceProtos.LockService;<a name="line.202"></a>
+<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos;<a name="line.203"></a>
+<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdRequest;<a name="line.204"></a>
+<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdResponse;<a name="line.205"></a>
+<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerReportRequest;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupRequest;<a name="line.207"></a>
+<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupResponse;<a name="line.208"></a>
+<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStatusService;<a name="line.209"></a>
+<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse;<a name="line.210"></a>
+<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest;<a name="line.211"></a>
+<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.213"></a>
+<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportProcedureDoneRequest;<a name="line.214"></a>
+<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRSFatalErrorRequest;<a name="line.215"></a>
+<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.216"></a>
+<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.217"></a>
+<span class="sourceLineNo">218</span><a name="line.218"></a>
+<span class="sourceLineNo">219</span>/**<a name="line.219"></a>
+<span class="sourceLineNo">220</span> * HRegionServer makes a set of HRegions available to clients. It checks in with<a name="line.220"></a>
+<span class="sourceLineNo">221</span> * the HMaster. There are many HRegionServers in a single HBase deployment.<a name="line.221"></a>
+<span class="sourceLineNo">222</span> */<a name="line.222"></a>
+<span class="sourceLineNo">223</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.223"></a>
+<span class="sourceLineNo">224</span>@SuppressWarnings({ "deprecation"})<a name="line.224"></a>
+<span class="sourceLineNo">225</span>public class HRegionServer extends HasThread implements<a name="line.225"></a>
+<span class="sourceLineNo">226</span> RegionServerServices, LastSequenceId, ConfigurationObserver {<a name="line.226"></a>
+<span class="sourceLineNo">227</span> // Time to pause if master says 'please hold'. Make configurable if needed.<a name="line.227"></a>
+<span class="sourceLineNo">228</span> private static final int INIT_PAUSE_TIME_MS = 1000;<a name="line.228"></a>
+<span class="sourceLineNo">229</span><a name="line.229"></a>
+<span class="sourceLineNo">230</span> private static final Logger LOG = LoggerFactory.getLogger(HRegionServer.class);<a name="line.230"></a>
<span class="sourceLineNo">231</span><a name="line.231"></a>
-<span class="sourceLineNo">232</span> private static final Logger LOG = LoggerFactory.getLogger(HRegionServer.class);<a name="line.232"></a>
-<span class="sourceLineNo">233</span><a name="line.233"></a>
-<span class="sourceLineNo">234</span> /**<a name="line.234"></a>
-<span class="sourceLineNo">235</span> * For testing only! Set to true to skip notifying region assignment to master .<a name="line.235"></a>
-<span class="sourceLineNo">236</span> */<a name="line.236"></a>
-<span class="sourceLineNo">237</span> @VisibleForTesting<a name="line.237"></a>
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-<span class="sourceLineNo">240</span><a name="line.240"></a>
-<span class="sourceLineNo">241</span> //RegionName vs current action in progress<a name="line.241"></a>
-<span class="sourceLineNo">242</span> //true - if open region action in progress<a name="line.242"></a>
-<span class="sourceLineNo">243</span> //false - if close region action in progress<a name="line.243"></a>
-<span class="sourceLineNo">244</span> protected final ConcurrentMap<byte[], Boolean> regionsInTransitionInRS =<a name="line.244"></a>
-<span class="sourceLineNo">245</span> new ConcurrentSkipListMap<>(Bytes.BYTES_COMPARATOR);<a name="line.245"></a>
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-<span class="sourceLineNo">247</span> // Cache flushing<a name="line.247"></a>
-<span class="sourceLineNo">248</span> protected MemStoreFlusher cacheFlusher;<a name="line.248"></a>
+<span class="sourceLineNo">232</span> /**<a name="line.232"></a>
+<span class="sourceLineNo">233</span> * For testing only! Set to true to skip notifying region assignment to master .<a name="line.233"></a>
+<span class="sourceLineNo">234</span> */<a name="line.234"></a>
+<span class="sourceLineNo">235</span> @VisibleForTesting<a name="line.235"></a>
+<span class="sourceLineNo">236</span> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="MS_SHOULD_BE_FINAL")<a name="line.236"></a>
+<span class="sourceLineNo">237</span> public static boolean TEST_SKIP_REPORTING_TRANSITION = false;<a name="line.237"></a>
+<span class="sourceLineNo">238</span><a name="line.238"></a>
+<span class="sourceLineNo">239</span> //RegionName vs current action in progress<a name="line.239"></a>
+<span class="sourceLineNo">240</span> //true - if open region action in progress<a name="line.240"></a>
+<span class="sourceLineNo">241</span> //false - if close region action in progress<a name="line.241"></a>
+<span class="sourceLineNo">242</span> protected final ConcurrentMap<byte[], Boolean> regionsInTransitionInRS =<a name="line.242"></a>
+<span class="sourceLineNo">243</span> new ConcurrentSkipListMap<>(Bytes.BYTES_COMPARATOR);<a name="line.243"></a>
+<span class="sourceLineNo">244</span><a name="line.244"></a>
+<span class="sourceLineNo">245</span> // Cache flushing<a name="line.245"></a>
+<span class="sourceLineNo">246</span> protected MemStoreFlusher cacheFlusher;<a name="line.246"></a>
+<span class="sourceLineNo">247</span><a name="line.247"></a>
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-<span class="sourceLineNo">252</span> /**<a name="line.252"></a>
-<span class="sourceLineNo">253</span> * Cluster connection to be shared by services.<a name="line.253"></a>
-<span class="sourceLineNo">254</span> * Initialized at server startup and closed when server shuts down.<a name="line.254"></a>
-<span class="sourceLineNo">255</span> * Clients must never close it explicitly.<a name="line.255"></a>
-<span class="sourceLineNo">256</span> * Clients hosted by this Server should make use of this clusterConnection rather than create<a name="line.256"></a>
-<span class="sourceLineNo">257</span> * their own; if they create their own, there is no way for the hosting server to shutdown<a name="line.257"></a>
-<span class="sourceLineNo">258</span> * ongoing client RPCs.<a name="line.258"></a>
-<span class="sourceLineNo">259</span> */<a name="line.259"></a>
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-<span class="sourceLineNo">263</span> * Long-living meta table locator, which is created when the server is started and stopped<a name="line.263"></a>
-<span class="sourceLineNo">264</span> * when server shuts down. References to this locator shall be used to perform according<a name="line.264"></a>
-<span class="sourceLineNo">265</span> * operations in EventHandlers. Primary reason for this decision is to make it mockable<a name="line.265"></a>
-<span class="sourceLineNo">266</span> * for tests.<a name="line.266"></a>
-<span class="sourceLineNo">267</span> */<a name="line.267"></a>
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-<span class="sourceLineNo">270</span> /**<a name="line.270"></a>
-<span class="sourceLineNo">271</span> * Go here to get table descriptors.<a name="line.271"></a>
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-<span class="sourceLineNo">275</span> // Replication services. If no replication, this handler will be null.<a name="line.275"></a>
-<span class="sourceLineNo">276</span> protected ReplicationSourceService replicationSourceHandler;<a name="line.276"></a>
-<span class="sourceLineNo">277</span> protected ReplicationSinkService replicationSinkHandler;<a name="line.277"></a>
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-<span class="sourceLineNo">279</span> // Compactions<a name="line.279"></a>
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-<span class="sourceLineNo">281</span><a name="line.281"></a>
-<span class="sourceLineNo">282</span> /**<a name="line.282"></a>
-<span class="sourceLineNo">283</span> * Map of regions currently being served by this region server. Key is the<a name="line.283"></a>
-<span class="sourceLineNo">284</span> * encoded region name. All access should be synchronized.<a name="line.284"></a>
-<span class="sourceLineNo">285</span> */<a name="line.285"></a>
-<span class="sourceLineNo">286</span> protected final Map<String, HRegion> onlineRegions = new ConcurrentHashMap<>();<a name="line.286"></a>
-<span class="sourceLineNo">287</span><a name="line.287"></a>
-<span class="sourceLineNo">288</span> /**<a name="line.288"></a>
-<span class="sourceLineNo">289</span> * Map of encoded region names to the DataNode locations they should be hosted on<a name="line.289"></a>
-<span class="sourceLineNo">290</span> * We store the value as InetSocketAddress since this is used only in HDFS<a name="line.290"></a>
-<span class="sourceLineNo">291</span> * API (create() that takes favored nodes as hints for placing file blocks).<a name="line.291"></a>
-<span class="sourceLineNo">292</span> * We could have used ServerName here as the value class, but we'd need to<a name="line.292"></a>
-<span class="sourceLineNo">293</span> * convert it to InetSocketAddress at some point before the HDFS API call, and<a name="line.293"></a>
-<span class="sourceLineNo">294</span> * it seems a bit weird to store ServerName since ServerName refers to RegionServers<a name="line.294"></a>
-<span class="sourceLineNo">295</span> * and here we really mean DataNode locations.<a name="line.295"></a>
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-<span class="sourceLineNo">298</span> new ConcurrentHashMap<>();<a name="line.298"></a>
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-<span class="sourceLineNo">300</span> // Leases<a name="line.300"></a>
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-<span class="sourceLineNo">302</span><a name="line.302"></a>
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-<span class="sourceLineNo">305</span><a name="line.305"></a>
-<span class="sourceLineNo">306</span> // If false, the file system has become unavailable<a name="line.306"></a>
-<span class="sourceLineNo">307</span> protected volatile boolean fsOk;<a name="line.307"></a>
-<span class="sourceLineNo">308</span> protected HFileSystem fs;<a name="line.308"></a>
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-<span class="sourceLineNo">310</span><a name="line.310"></a>
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-<span class="sourceLineNo">312</span> // shutdown. Also set by call to stop when debugging or running unit tests<a name="line.312"></a>
-<span class="sourceLineNo">313</span> // of HRegionServer in isolation.<a name="line.313"></a>
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-<span class="sourceLineNo">317</span> // debugging and unit tests.<a name="line.317"></a>
-<span class="sourceLineNo">318</span> private volatile boolean abortRequested;<a name="line.318"></a>
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+<span class="sourceLineNo">253</span> * Clients must never close it explicitly.<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * Clients hosted by this Server should make use of this clusterConnection rather than create<a name="line.254"></a>
+<span class="sourceLineNo">255</span> * their own; if they create their own, there is no way for the hosting server to shutdown<a name="line.255"></a>
+<span class="sourceLineNo">256</span> * ongoing client RPCs.<a name="line.256"></a>
+<span class="sourceLineNo">257</span> */<a name="line.257"></a>
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+<span class="sourceLineNo">260</span> /*<a name="line.260"></a>
+<span class="sourceLineNo">261</span> * Long-living meta table locator, which is created when the server is started and stopped<a name="line.261"></a>
+<span class="sourceLineNo">262</span> * when server shuts down. References to this locator shall be used to perform according<a name="line.262"></a>
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+<span class="sourceLineNo">268</span> /**<a name="line.268"></a>
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+<span class="sourceLineNo">272</span><a name="line.272"></a>
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+<span class="sourceLineNo">274</span> protected ReplicationSourceService replicationSourceHandler;<a name="line.274"></a>
+<span class="sourceLineNo">275</span> protected ReplicationSinkService replicationSinkHandler;<a name="line.275"></a>
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+<span class="sourceLineNo">282</span> * encoded region name. All access should be synchronized.<a name="line.282"></a>
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+<span class="sourceLineNo">288</span> * We store the value as InetSocketAddress since this is used only in HDFS<a name="line.288"></a>
+<span class="sourceLineNo">289</span> * API (create() that takes favored nodes as hints for placing file blocks).<a name="line.289"></a>
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+<span class="sourceLineNo">291</span> * convert it to InetSocketAddress at some point before the HDFS API call, and<a name="line.291"></a>
+<span class="sourceLineNo">292</span> * it seems a bit weird to store ServerName since ServerName refers to RegionServers<a name="line.292"></a>
+<span class="sourceLineNo">293</span> * and here we really mean DataNode locations.<a name="line.293"></a>
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+<span class="sourceLineNo">299</span> protected Leases leases;<a name="line.299"></a>
+<span class="sourceLineNo">300</span><a name="line.300"></a>
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+<span class="sourceLineNo">303</span><a name="line.303"></a>
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+<span class="sourceLineNo">311</span> // of HRegionServer in isolation.<a name="line.311"></a>
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+<span class="sourceLineNo">315</span> // debugging and unit tests.<a name="line.315"></a>
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-<span class="sourceLineNo">323</span> // space regions.<a name="line.323"></a>
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-<span class="sourceLineNo">339</span> protected final int msgInterval;<a name="line.339"></a>
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-<span class="sourceLineNo">350</span> private RpcControllerFactory rpcControllerFactory;<a name="line.350"></a>
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+<span class="sourceLineNo">343</span> private volatile LockService.BlockingInterface lockStub;<a name="line.343"></a>
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