http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b5e107c3/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionsCleaner.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionsCleaner.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionsCleaner.html index b2a9771..bf81ebb 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionsCleaner.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HRegionServer.MovedRegionsCleaner.html @@ -46,3768 +46,3806 @@ <span class="sourceLineNo">038</span>import java.util.Objects;<a name="line.38"></a> <span class="sourceLineNo">039</span>import java.util.Set;<a name="line.39"></a> <span class="sourceLineNo">040</span>import java.util.SortedMap;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import java.util.TreeMap;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import java.util.TreeSet;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import java.util.concurrent.ConcurrentMap;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import java.util.concurrent.locks.ReentrantReadWriteLock;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import java.util.function.Function;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import javax.management.MalformedObjectNameException;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import javax.servlet.http.HttpServlet;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.commons.lang3.RandomUtils;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.commons.lang3.StringUtils;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.commons.lang3.SystemUtils;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FileSystem;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.hadoop.fs.Path;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.Abortable;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.CacheEvictionStats;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.ClockOutOfSyncException;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.CoordinatedStateManager;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HConstants;<a name="line.65"></a> -<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HealthCheckChore;<a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.67"></a> -<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.NotServingRegionException;<a name="line.68"></a> -<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.69"></a> -<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.ScheduledChore;<a name="line.70"></a> -<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.ServerName;<a name="line.71"></a> -<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.Stoppable;<a name="line.72"></a> -<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.TableDescriptors;<a name="line.73"></a> -<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.TableName;<a name="line.74"></a> -<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.75"></a> -<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.ZNodeClearer;<a name="line.76"></a> -<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.77"></a> -<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.78"></a> -<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.79"></a> -<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.80"></a> -<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.81"></a> -<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.RpcRetryingCallerFactory;<a name="line.82"></a> -<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.83"></a> -<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.locking.EntityLock;<a name="line.84"></a> -<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.locking.LockServiceClient;<a name="line.85"></a> -<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.conf.ConfigurationManager;<a name="line.86"></a> -<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.conf.ConfigurationObserver;<a name="line.87"></a> -<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.coordination.SplitLogWorkerCoordination;<a name="line.88"></a> -<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.coordination.ZkCoordinatedStateManager;<a name="line.89"></a> -<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.90"></a> -<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.exceptions.RegionMovedException;<a name="line.91"></a> -<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.exceptions.RegionOpeningException;<a name="line.92"></a> -<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.UnknownProtocolException;<a name="line.93"></a> -<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.executor.ExecutorService;<a name="line.94"></a> -<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.95"></a> -<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.fs.HFileSystem;<a name="line.96"></a> -<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.97"></a> -<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.98"></a> -<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.99"></a> -<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.100"></a> -<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.io.util.MemorySizeUtil;<a name="line.101"></a> -<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.102"></a> -<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.ipc.NettyRpcClientConfigHelper;<a name="line.103"></a> -<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.ipc.RpcClient;<a name="line.104"></a> -<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.ipc.RpcClientFactory;<a name="line.105"></a> -<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.106"></a> -<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.107"></a> -<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.ipc.RpcServerInterface;<a name="line.108"></a> -<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.109"></a> -<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.110"></a> -<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.111"></a> -<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.112"></a> -<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.113"></a> -<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.114"></a> -<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.mob.MobCacheConfig;<a name="line.115"></a> -<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.procedure.RegionServerProcedureManagerHost;<a name="line.116"></a> -<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.procedure2.RSProcedureCallable;<a name="line.117"></a> -<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore;<a name="line.118"></a> -<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.119"></a> -<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;<a name="line.120"></a> -<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;<a name="line.121"></a> -<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.quotas.RegionSize;<a name="line.122"></a> -<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.quotas.RegionSizeStore;<a name="line.123"></a> -<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration;<a name="line.124"></a> -<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;<a name="line.125"></a> -<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;<a name="line.126"></a> -<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequester;<a name="line.127"></a> -<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.regionserver.handler.CloseMetaHandler;<a name="line.128"></a> -<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler;<a name="line.129"></a> -<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.regionserver.handler.RSProcedureHandler;<a name="line.130"></a> -<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.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.RetryCounter;<a name="line.152"></a> -<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<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">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">041</span>import java.util.Timer;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import java.util.TimerTask;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import java.util.TreeMap;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import java.util.TreeSet;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import java.util.concurrent.ConcurrentHashMap;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import java.util.concurrent.ConcurrentMap;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import java.util.concurrent.ConcurrentSkipListMap;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import java.util.concurrent.locks.ReentrantReadWriteLock;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import java.util.function.Function;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import javax.management.MalformedObjectNameException;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import javax.servlet.http.HttpServlet;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.commons.lang3.RandomUtils;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.commons.lang3.StringUtils;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.commons.lang3.SystemUtils;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.conf.Configuration;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.hadoop.fs.FileSystem;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.apache.hadoop.fs.Path;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.Abortable;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.CacheEvictionStats;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.ClockOutOfSyncException;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.CoordinatedStateManager;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.DoNotRetryIOException;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.65"></a> +<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.66"></a> +<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HConstants;<a name="line.67"></a> +<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.HealthCheckChore;<a name="line.68"></a> +<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.MetaTableAccessor;<a name="line.69"></a> +<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.NotServingRegionException;<a name="line.70"></a> +<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.PleaseHoldException;<a name="line.71"></a> +<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.ScheduledChore;<a name="line.72"></a> +<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.ServerName;<a name="line.73"></a> +<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.Stoppable;<a name="line.74"></a> +<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.TableDescriptors;<a name="line.75"></a> +<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.TableName;<a name="line.76"></a> +<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.YouAreDeadException;<a name="line.77"></a> +<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.ZNodeClearer;<a name="line.78"></a> +<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.79"></a> +<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.80"></a> +<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.client.ConnectionUtils;<a name="line.81"></a> +<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.82"></a> +<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.83"></a> +<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.RpcRetryingCallerFactory;<a name="line.84"></a> +<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.85"></a> +<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.client.locking.EntityLock;<a name="line.86"></a> +<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.client.locking.LockServiceClient;<a name="line.87"></a> +<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.conf.ConfigurationManager;<a name="line.88"></a> +<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.conf.ConfigurationObserver;<a name="line.89"></a> +<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.coordination.SplitLogWorkerCoordination;<a name="line.90"></a> +<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.coordination.ZkCoordinatedStateManager;<a name="line.91"></a> +<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.92"></a> +<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.exceptions.RegionMovedException;<a name="line.93"></a> +<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.exceptions.RegionOpeningException;<a name="line.94"></a> +<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.exceptions.UnknownProtocolException;<a name="line.95"></a> +<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.executor.ExecutorService;<a name="line.96"></a> +<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.executor.ExecutorType;<a name="line.97"></a> +<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.fs.HFileSystem;<a name="line.98"></a> +<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.http.InfoServer;<a name="line.99"></a> +<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.io.hfile.BlockCache;<a name="line.100"></a> +<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.101"></a> +<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.102"></a> +<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.io.util.MemorySizeUtil;<a name="line.103"></a> +<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.104"></a> +<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.ipc.NettyRpcClientConfigHelper;<a name="line.105"></a> +<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.ipc.RpcClient;<a name="line.106"></a> +<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.ipc.RpcClientFactory;<a name="line.107"></a> +<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.108"></a> +<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.109"></a> +<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.ipc.RpcServerInterface;<a name="line.110"></a> +<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.111"></a> +<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.112"></a> +<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.log.HBaseMarkers;<a name="line.113"></a> +<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.master.HMaster;<a name="line.114"></a> +<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.master.LoadBalancer;<a name="line.115"></a> +<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.master.RegionState.State;<a name="line.116"></a> +<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.mob.MobCacheConfig;<a name="line.117"></a> +<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.procedure.RegionServerProcedureManagerHost;<a name="line.118"></a> +<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.procedure2.RSProcedureCallable;<a name="line.119"></a> +<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore;<a name="line.120"></a> +<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.121"></a> +<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;<a name="line.122"></a> +<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;<a name="line.123"></a> +<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.quotas.RegionSize;<a name="line.124"></a> +<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.quotas.RegionSizeStore;<a name="line.125"></a> +<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration;<a name="line.126"></a> +<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;<a name="line.127"></a> +<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;<a name="line.128"></a> +<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequester;<a name="line.129"></a> +<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.regionserver.handler.CloseMetaHandler;<a name="line.130"></a> +<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler;<a name="line.131"></a> +<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.regionserver.handler.RSProcedureHandler;<a name="line.132"></a> +<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.regionserver.handler.RegionReplicaFlushHandler;<a name="line.133"></a> +<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.regionserver.throttle.FlushThroughputControllerFactory;<a name="line.134"></a> +<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;<a name="line.135"></a> +<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.replication.regionserver.ReplicationLoad;<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.RetryCounter;<a name="line.154"></a> +<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.util.RetryCounterFactory;<a name="line.155"></a> +<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.156"></a> +<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.util.Sleeper;<a name="line.157"></a> +<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.158"></a> +<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.util.VersionInfo;<a name="line.159"></a> +<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.160"></a> +<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.wal.NettyAsyncFSWALConfigHelper;<a name="line.161"></a> +<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.162"></a> +<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.163"></a> +<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.wal.WALProvider;<a name="line.164"></a> +<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.zookeeper.ClusterStatusTracker;<a name="line.165"></a> +<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.zookeeper.MasterAddressTracker;<a name="line.166"></a> +<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.167"></a> +<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.zookeeper.ZKClusterId;<a name="line.168"></a> +<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.zookeeper.ZKNodeTracker;<a name="line.169"></a> +<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.zookeeper.ZKUtil;<a name="line.170"></a> +<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.171"></a> +<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.zookeeper.ZNodePaths;<a name="line.172"></a> +<span class="sourceLineNo">173</span>import org.apache.hadoop.ipc.RemoteException;<a name="line.173"></a> +<span class="sourceLineNo">174</span>import org.apache.hadoop.util.ReflectionUtils;<a name="line.174"></a> +<span class="sourceLineNo">175</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.175"></a> +<span class="sourceLineNo">176</span>import org.apache.zookeeper.KeeperException;<a name="line.176"></a> +<span class="sourceLineNo">177</span>import org.slf4j.Logger;<a name="line.177"></a> +<span class="sourceLineNo">178</span>import org.slf4j.LoggerFactory;<a name="line.178"></a> +<span class="sourceLineNo">179</span>import sun.misc.Signal;<a name="line.179"></a> +<span class="sourceLineNo">180</span>import sun.misc.SignalHandler;<a name="line.180"></a> +<span class="sourceLineNo">181</span><a name="line.181"></a> +<span class="sourceLineNo">182</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.182"></a> +<span class="sourceLineNo">183</span>import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;<a name="line.183"></a> +<span class="sourceLineNo">184</span>import org.apache.hbase.thirdparty.com.google.common.base.Throwables;<a name="line.184"></a> +<span class="sourceLineNo">185</span>import org.apache.hbase.thirdparty.com.google.common.collect.Maps;<a name="line.185"></a> +<span class="sourceLineNo">186</span>import org.apache.hbase.thirdparty.com.google.protobuf.BlockingRpcChannel;<a name="line.186"></a> +<span class="sourceLineNo">187</span>import org.apache.hbase.thirdparty.com.google.protobuf.RpcController;<a name="line.187"></a> +<span class="sourceLineNo">188</span>import org.apache.hbase.thirdparty.com.google.protobuf.ServiceException;<a name="line.188"></a> +<span class="sourceLineNo">189</span>import org.apache.hbase.thirdparty.com.google.protobuf.TextFormat;<a name="line.189"></a> +<span class="sourceLineNo">190</span>import org.apache.hbase.thirdparty.com.google.protobuf.UnsafeByteOperations;<a name="line.190"></a> +<span class="sourceLineNo">191</span><a name="line.191"></a> +<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.192"></a> +<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.193"></a> +<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall;<a name="line.194"></a> +<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.195"></a> +<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.196"></a> +<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.197"></a> +<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.198"></a> +<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionStoreSequenceIds;<a name="line.199"></a> +<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor;<a name="line.200"></a> +<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.Coprocessor.Builder;<a name="line.201"></a> +<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameStringPair;<a name="line.202"></a> +<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionServerInfo;<a name="line.203"></a> +<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.204"></a> +<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.205"></a> +<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.LockServiceProtos.LockService;<a name="line.206"></a> +<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos;<a name="line.207"></a> +<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdRequest;<a name="line.208"></a> +<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.GetLastFlushedSequenceIdResponse;<a name="line.209"></a> +<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerReportRequest;<a name="line.210"></a> +<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupRequest;<a name="line.211"></a> +<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupResponse;<a name="line.212"></a> +<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStatusService;<a name="line.213"></a> +<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUse;<a name="line.214"></a> +<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionSpaceUseReportRequest;<a name="line.215"></a> +<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition;<a name="line.216"></a> +<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;<a name="line.217"></a> +<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportProcedureDoneRequest;<a name="line.218"></a> +<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRSFatalErrorRequest;<a name="line.219"></a> +<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;<a name="line.220"></a> +<span class="sourceLineNo">221</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;<a name="line.221"></a> +<span class="sourceLineNo">222</span><a name="line.222"></a> +<span class="sourceLineNo">223</span>/**<a name="line.223"></a> +<span class="sourceLineNo">224</span> * HRegionServer makes a set of HRegions available to clients. It checks in with<a name="line.224"></a> +<span class="sourceLineNo">225</span> * the HMaster. There are many HRegionServers in a single HBase deployment.<a name="line.225"></a> +<span class="sourceLineNo">226</span> */<a name="line.226"></a> +<span class="sourceLineNo">227</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.227"></a> +<span class="sourceLineNo">228</span>@SuppressWarnings({ "deprecation"})<a name="line.228"></a> +<span class="sourceLineNo">229</span>public class HRegionServer extends HasThread implements<a name="line.229"></a> +<span class="sourceLineNo">230</span> RegionServerServices, LastSequenceId, ConfigurationObserver {<a name="line.230"></a> +<span class="sourceLineNo">231</span> // Time to pause if master says 'please hold'. Make configurable if needed.<a name="line.231"></a> +<span class="sourceLineNo">232</span> private static final int INIT_PAUSE_TIME_MS = 1000;<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> -<span class="sourceLineNo">238</span> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="MS_SHOULD_BE_FINAL")<a name="line.238"></a> -<span class="sourceLineNo">239</span> public static boolean TEST_SKIP_REPORTING_TRANSITION = false;<a name="line.239"></a> -<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> -<span class="sourceLineNo">246</span><a name="line.246"></a> -<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">249</span><a name="line.249"></a> -<span class="sourceLineNo">250</span> protected HeapMemoryManager hMemManager;<a name="line.250"></a> +<span class="sourceLineNo">234</span> private static final Logger LOG = LoggerFactory.getLogger(HRegionServer.class);<a name="line.234"></a> +<span class="sourceLineNo">235</span><a name="line.235"></a> +<span class="sourceLineNo">236</span> /**<a name="line.236"></a> +<span class="sourceLineNo">237</span> * For testing only! Set to true to skip notifying region assignment to master .<a name="line.237"></a> +<span class="sourceLineNo">238</span> */<a name="line.238"></a> +<span class="sourceLineNo">239</span> @VisibleForTesting<a name="line.239"></a> +<span class="sourceLineNo">240</span> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="MS_SHOULD_BE_FINAL")<a name="line.240"></a> +<span class="sourceLineNo">241</span> public static boolean TEST_SKIP_REPORTING_TRANSITION = false;<a name="line.241"></a> +<span class="sourceLineNo">242</span><a name="line.242"></a> +<span class="sourceLineNo">243</span> //RegionName vs current action in progress<a name="line.243"></a> +<span class="sourceLineNo">244</span> //true - if open region action in progress<a name="line.244"></a> +<span class="sourceLineNo">245</span> //false - if close region action in progress<a name="line.245"></a> +<span class="sourceLineNo">246</span> protected final ConcurrentMap<byte[], Boolean> regionsInTransitionInRS =<a name="line.246"></a> +<span class="sourceLineNo">247</span> new ConcurrentSkipListMap<>(Bytes.BYTES_COMPARATOR);<a name="line.247"></a> +<span class="sourceLineNo">248</span><a name="line.248"></a> +<span class="sourceLineNo">249</span> // Cache flushing<a name="line.249"></a> +<span class="sourceLineNo">250</span> protected MemStoreFlusher cacheFlusher;<a name="line.250"></a> <span class="sourceLineNo">251</span><a name="line.251"></a> -<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> -<span class="sourceLineNo">260</span> protected ClusterConnection clusterConnection;<a name="line.260"></a> -<span class="sourceLineNo">261</span><a name="line.261"></a> -<span class="sourceLineNo">262</span> /*<a name="line.262"></a> -<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> -<span class="sourceLineNo">268</span> protected MetaTableLocator metaTableLocator;<a name="line.268"></a> -<span class="sourceLineNo">269</span><a name="line.269"></a> -<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> -<span class="sourceLineNo">272</span> */<a name="line.272"></a> -<span class="sourceLineNo">273</span> protected TableDescriptors tableDescriptors;<a name="line.273"></a> -<span class="sourceLineNo">274</span><a name="line.274"></a> -<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> -<span class="sourceLineNo">278</span><a name="line.278"></a> -<span class="sourceLineNo">279</span> // Compactions<a name="line.279"></a> -<span class="sourceLineNo">280</span> public CompactSplit compactSplitThread;<a name="line.280"></a> -<span class="sourceLineNo">281</span><a name="line.281"></a> -<span class="sourceLineNo">282</span> /**<a name="line.282"></a> -<span class="sourceLineNo">283</span> * 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> -<span class="sourceLineNo">296</span> */<a name="line.296"></a> -<span class="sourceLineNo">297</span> protected final Map<String, InetSocketAddress[]> regionFavoredNodesMap =<a name="line.297"></a> -<span class="sourceLineNo">298</span> new ConcurrentHashMap<>();<a name="line.298"></a> -<span class="sourceLineNo">299</span><a name="line.299"></a> -<span class="sourceLineNo">300</span> // Leases<a name="line.300"></a> -<span class="sourceLineNo">301</span> protected Leases leases;<a name="line.301"></a> -<span class="sourceLineNo">302</span><a name="line.302"></a> -<span class="sourceLineNo">303</span> // Instance of the hbase executor executorService.<a name="line.303"></a> -<span class="sourceLineNo">304</span> protected ExecutorService executorService;<a name="line.304"></a> -<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> -<span class="sourceLineNo">309</span> protected HFileSystem walFs;<a name="line.309"></a> -<span class="sourceLineNo">310</span><a name="line.310"></a> -<span class="sourceLineNo">311</span> // Set when a report to the master comes back with a message asking us to<a name="line.311"></a> -<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> -<span class="sourceLineNo">314</span> private volatile boolean stopped = false;<a name="line.314"></a> -<span class="sourceLineNo">315</span><a name="line.315"></a> -<span class="sourceLineNo">316</span> // Go down hard. Used if file system becomes unavailable and also in<a name="line.316"></a> -<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> -<span class="sourceLineNo">319</span><a name="line.319"></a> -<span class="sourceLineNo">320</span> ConcurrentMap<String, Integer> rowlocks = new ConcurrentHashMap<>();<a name="line.320"></a> -<span class="sourceLineNo">321</span><a name="line.321"></a> -<span class="sourceLineNo">322</span> // A state before we go into stopped state. At this stage we're closing user<a name="line.322"></a> -<span class="sourceLineNo">323</span> // space regions.<a name="line.323"></a> -<span class="sourceLineNo">324</span> private boolean stopping = false;<a name="line.324"></a> -<span class="sourceLineNo">325</span><a name="line.325"></a> -<span class="sourceLineNo">326</span> volatile boolean killed = false;<a name="line.326"></a> -<span class="sourceLineNo">327</span><a name="line.327"></a> -<span class="sourceLineNo">328</span> private volatile boolean shutDown = false;<a name="line.328"></a> -<span class="sourceLineNo">329</span><a name="line.329"></a> -<span class="sourceLineNo">330</span> protected final Configuration conf;<a name="line.330"></a> -<span class="sourceLineNo">331</span><a name="line.331"></a> -<span class="sourceLineNo">332</span> private Path rootDir;<a name="line.332"></a> -<span class="sourceLineNo">333</span> private Path walRootDir;<a name="line.333"></a> +<span class="sourceLineNo">252</span> protected HeapMemoryManager hMemManager;<a name="line.252"></a> +<span class="sourceLineNo">253</span><a name="line.253"></a> +<span class="sourceLineNo">254</span> /**<a name="line.254"></a> +<span class="sourceLineNo">255</span> * Cluster connection to be shared by services.<a name="line.255"></a> +<span class="sourceLineNo">256</span> * Initialized at server startup and closed when server shuts down.<a name="line.256"></a> +<span class="sourceLineNo">257</span> * Clients must never close it explicitly.<a name="line.257"></a> +<span class="sourceLineNo">258</span> * Clients hosted by this Server should make use of this clusterConnection rather than create<a name="line.258"></a> +<span class="sourceLineNo">259</span> * their own; if they create their own, there is no way for the hosting server to shutdown<a name="line.259"></a> +<span class="sourceLineNo">260</span> * ongoing client RPCs.<a name="line.260"></a> +<span class="sourceLineNo">261</span> */<a name="line.261"></a> +<span class="sourceLineNo">262</span> protected ClusterConnection clusterConnection;<a name="line.262"></a> +<span class="sourceLineNo">263</span><a name="line.263"></a> +<span class="sourceLineNo">264</span> /*<a name="line.264"></a> +<span class="sourceLineNo">265</span> * Long-living meta table locator, which is created when the server is started and stopped<a name="line.265"></a> +<span class="sourceLineNo">266</span> * when server shuts down. References to this locator shall be used to perform according<a name="line.266"></a> +<span class="sourceLineNo">267</span> * operations in EventHandlers. Primary reason for this decision is to make it mockable<a name="line.267"></a> +<span class="sourceLineNo">268</span> * for tests.<a name="line.268"></a> +<span class="sourceLineNo">269</span> */<a name="line.269"></a> +<span class="sourceLineNo">270</span> protected MetaTableLocator metaTableLocator;<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> * Go here to get table descriptors.<a name="line.273"></a> +<span class="sourceLineNo">274</span> */<a name="line.274"></a> +<span class="sourceLineNo">275</span> protected TableDescriptors tableDescriptors;<a name="line.275"></a> +<span class="sourceLineNo">276</span><a name="line.276"></a> +<span class="sourceLineNo">277</span> // Replication services. If no replication, this handler will be null.<a name="line.277"></a> +<span class="sourceLineNo">278</span> protected ReplicationSourceService replicationSourceHandler;<a name="line.278"></a> +<span class="sourceLineNo">279</span> protected ReplicationSinkService replicationSinkHandler;<a name="line.279"></a> +<span class="sourceLineNo">280</span><a name="line.280"></a> +<span class="sourceLineNo">281</span> // Compactions<a name="line.281"></a> +<span class="sourceLineNo">282</span> public CompactSplit compactSplitThread;<a name="line.282"></a> +<span class="sourceLineNo">283</span><a name="line.283"></a> +<span class="sourceLineNo">284</span> /**<a name="line.284"></a> +<span class="sourceLineNo">285</span> * Map of regions currently being served by this region server. Key is the<a name="line.285"></a> +<span class="sourceLineNo">286</span> * encoded region name. All access should be synchronized.<a name="line.286"></a> +<span class="sourceLineNo">287</span> */<a name="line.287"></a> +<span class="sourceLineNo">288</span> protected final Map<String, HRegion> onlineRegions = new ConcurrentHashMap<>();<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> * Map of encoded region names to the DataNode locations they should be hosted on<a name="line.291"></a> +<span class="sourceLineNo">292</span> * We store the value as InetSocketAddress since this is used only in HDFS<a name="line.292"></a> +<span class="sourceLineNo">293</span> * API (create() that takes favored nodes as hints for placing file blocks).<a name="line.293"></a> +<span class="sourceLineNo">294</span> * We could have used ServerName here as the value class, but we'd need to<a name="line.294"></a> +<span class="sourceLineNo">295</span> * convert it to InetSocketAddress at some point before the HDFS API call, and<a name="line.295"></a> +<span class="sourceLineNo">296</span> * it seems a bit weird to store ServerName since ServerName refers to RegionServers<a name="line.296"></a> +<span class="sourceLineNo">297</span> * and here we really mean DataNode locations.<a name="line.297"></a> +<span class="sourceLineNo">298</span> */<a name="line.298"></a> +<span class="sourceLineNo">299</span> protected final Map<String, InetSocketAddress[]> regionFavoredNodesMap =<a name="line.299"></a> +<span class="sourceLineNo">300</span> new ConcurrentHashMap<>();<a name="line.300"></a> +<span class="sourceLineNo">301</span><a name="line.301"></a> +<span class="sourceLineNo">302</span> // Leases<a name="line.302"></a> +<span class="sourceLineNo">303</span> protected Leases leases;<a name="line.303"></a> +<span class="sourceLineNo">304</span><a name="line.304"></a> +<span class="sourceLineNo">305</span> // Instance of the hbase executor executorService.<a name="line.305"></a> +<span class="sourceLineNo">306</span> protected ExecutorService executorService;<a name="line.306"></a> +<span class="sourceLineNo">307</span><a name="line.307"></a> +<span class="sourceLineNo">308</span> // If false, the file system has become unavailable<a name="line.308"></a> +<span class="sourceLineNo">309</span> protected volatile boolean fsOk;<a name="line.309"></a> +<span class="sourceLineNo">310</span> protected HFileSystem fs;<a name="line.310"></a> +<span class="sourceLineNo">311</span> protected HFileSystem walFs;<a name="line.311"></a> +<span class="sourceLineNo">312</span><a name="line.312"></a> +<span class="sourceLineNo">313</span> // Set when a report to the master comes back with a message asking us to<a name="line.313"></a> +<span class="sourceLineNo">314</span> // shutdown. Also set by call to stop when debugging or running unit tests<a name="line.314"></a> +<span class="sourceLineNo">315</span> // of HRegionServer in isolation.<a name="line.315"></a> +<span class="sourceLineNo">316</span> private volatile boolean stopped = false;<a name="line.316"></a> +<span class="sourceLineNo">317</span><a name="line.317"></a> +<span class="sourceLineNo">318</span> // Go down hard. Used if file system becomes unavailable and also in<a name="line.318"></a> +<span class="sourceLineNo">319</span> // debugging and unit tests.<a name="line.319"></a> +<span class="sourceLineNo">320</span> private volatile boolean abortRequested;<a name="line.320"></a> +<span class="sourceLineNo">321</span> public static final String ABORT_TIMEOUT = "hbase.regionserver.abort.timeout";<a name="line.321"></a> +<span class="sourceLineNo">322</span> // Default abort timeout is 1200 seconds for safe<a name="line.322"></a> +<span class="sourceLineNo">323</span> private static final long DEFAULT_ABORT_TIMEOUT = 1200000;<a name="line.323"></a> +<span class="sourceLineNo">324</span> // Will run this task when abort timeout<a name="line.324"></a> +<span class="sourceLineNo">325</span> public static final String ABORT_TIMEOUT_TASK = "hbase.regionserver.abort.timeout.task";<a name="line.325"></a> +<span class="sourceLineNo">326</span><a name="line.326"></a> +<span class="sourceLineNo">327</span> ConcurrentMap<String, Integer> rowlocks = new ConcurrentHashMap<>();<a name="line.327"></a> +<span class="sourceLineNo">328</span><a name="line.328"></a> +<span class="sourceLineNo">329</span> // A state before we go into stopped state. At this stage we're closing user<a name="line.329"></a> +<span class="sourceLineNo">330</span> // space regions.<a name="line.330"></a> +<span class="sourceLineNo">331</span> private boolean stopping = false;<a name="line.331"></a> +<span class="sourceLineNo">332</span><a name="line.332"></a> +<span class="sourceLineNo">333</span> volatile boolean killed = false;<a name="line.333"></a> <span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> protected final ReentrantReadWriteLock lock = new ReentrantReadWriteLock();<a name="line.335"></a> +<span class="sourceLineNo">335</span> private volatile boolean shutDown = false;<a name="line.335"></a> <span class="sourceLineNo">336</span><a name="line.336"></a> -<span class="sourceLineNo">337</span> final int numRetries;<a name="line.337"></a> -<span class="sourceLineNo">338</span> protected final int threadWakeFrequency;<a name="line.338"></a> -<span class="sourceLineNo">339</span> protected final int msgInterval;<a name="line.339"></a> -<span class="sourceLineNo">340</span><a name="line.340"></a> -<span class="sourceLineNo">341</span> protected final int numRegionsToReport;<a name="line.341"></a> -<span class="sourceLineNo">342</span><a name="line.342"></a> -<span class="sourceLineNo">343</span> // Stub to do region server status calls against the master.<a name="line.343"></a> -<span class="sourceLineNo">344</span> private volatile RegionServerStatusService.BlockingInterface rssStub;<a name="line.344"></a> -<span class="sourceLineNo">345</span> private volatile LockService.BlockingInterface lockStub;<a name="line.345"></a> -<span class="sourceLineNo">346</span> // RPC client. 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REGIONSERVER<a name="line.354"></a> -<span class="sourceLineNo">355</span> // is name of the webapp and the attribute name used stuffing this instance<a name="line.355"></a> -<span class="sourceLineNo">356</span> // into web context.<a name="line.356"></a> -<span class="sourceLineNo">357</span> protected InfoServer infoServer;<a name="line.357"></a> -<span class="sourceLineNo">358</span> private JvmPauseMonitor pauseMonitor;<a name="line.358"></a> -<span class="sourceLineNo">359</span><a name="line.359"></a> -<span class="sourceLineNo">360</span> /** region server process name */<a name="line.360"></a> -<span class="sourceLineNo">361</span> public static final String REGIONSERVER = "regionserver";<a name="line.361"></a> -<span class="sourceLineNo">362</span><a name="line.362"></a> -<span class="sourceLineNo">363</span> MetricsRegionServer metricsRegionServer;<a name="line.363"></a> -<span class="sourceLineNo">364</span> MetricsTable metricsTable;<a name="line.364"></a> -<span class="sourceLineNo">365</span> private SpanReceiverHost spanReceiverHost;<a name="line.365"></a> +<span class="sourceLineNo">337</span> protected final Configuration conf;<a name="line.337"></a> +<span class="sourceLineNo">338</span><a name="line.338"></a> +<span class="sourceLineNo">339</span> private Path rootDir;<a name="line.339"></a> +<span class="sourceLineNo">340</span> private Path walRootDir;<a name="line.340"></a> +<span class="sourceLineNo">341</span><a name="line.341"></a> +<span class="sourceLineNo">342</span> protected final ReentrantReadWriteLock lock = new ReentrantReadWriteLock();<a name="line.342"></a> +<span class="sourceLineNo">343</span><a name="line.343"></a> +<span class="sourceLineNo">344</span> final int numRetries;<a name="line.344"></a> +<span class="sourceLineNo">345</span> protected final int threadWakeFrequency;<a name="line.345"></a> +<span class="sourceLineNo">346</span> protected final int msgInterval;<a name="line.346"></a> +<span class="sourceLineNo">347</span><a name="line.347"></a> +<span class="sourceLineNo">348</span> protected final int numRegionsToReport;<a name="line.348"></a> +<span class="sourceLineNo">349</span><a name="line.349"></a> +<span class="sourceLineNo">350</span> // Stub to do region server status calls against the master.<a name="line.350"></a> +<span class="sourceLineNo">351</span> private volatile RegionServerStatusService.BlockingInterface rssStub;<a name="line.351"></a> +<span class="sourceLineNo">352</span> private volatile LockService.BlockingInterface lockStub;<a name="line.352"></a> +<span class="sourceLineNo">353</span> // RPC client. Used to make the stub above that does region server status checking.<a name="line.353"></a> +<span class="sourceLineNo">354</span> RpcClient rpcClient;<a name="line.354"></a> +<span class="sourceLineNo">355</span><a name="line.355"></a> +<span class="sourceLineNo">356</span> private RpcRetryingCallerFactory rpcRetryingCallerFactory;<a name="line.356"></a> +<span class="sourceLineNo">357</span> private RpcControllerFactory rpcControllerFactory;<a name="line.357"></a> +<span class="sourceLineNo">358</span><a name="line.358"></a> +<span class="sourceLineNo">359</span> private UncaughtExceptionHandler uncaughtExceptionHandler;<a name="line.359"></a> +<span class="sourceLineNo">360</span><a name="line.360"></a> +<span class="sourceLineNo">361</span> // Info server. Default access so can be used by unit tests. REGIONSERVER<a name="line.361"></a> +<span class="sourceLineNo">362</span> // is name of the webapp and the attribute name used stuffing this instance<a name="line.362"></a> +<span class="sourceLineNo">363</span> // into web context.<a name="line.363"></a> +<span class="sourceLineNo">364</span> protected InfoServer infoServer;<a name="line.364"></a> +<span class="sourceLineNo">365</span> private JvmPauseMonitor pauseMonitor;<a name="line.365"></a> <span class="sourceLineNo">366</span><a name="line.366"></a> -<span class="sourceLineNo">367</span> /**<a name="line.367"></a> -<span class="sourceLineNo">368</span> * ChoreService used to schedule tasks that we want to run periodically<a name="line.368"></a> -<span class="sourceLineNo">369</span> */<a name="line.369"></a> -<span class="sourceLineNo">370</span> private ChoreService choreService;<a name="line.370"></a> -<span class="sourceLineNo">371</span><a name="line.371"></a> -<span class="sourceLineNo">372</span> /*<a name="line.372"></a> -<span class="sourceLineNo">373</span> * Check for compactions requests.<a name="line.373"></a> -<span class="sourceLineNo">374</span> */<a name="line.374"></a> -<span class="sourceLineNo">375</span> ScheduledChore compactionChecker;<a name="line.375"></a> -<span class="sourceLineNo">376</span><a name="line.376"></a> -<span class="sourceLineNo">377</span> /*<a name="line.377"></a> -<span class="sourceLineNo">378</span> * Check for flushes<a name="line.378"></a> -<span class="sourceLineNo">379</span> */<a name="line.379"></a> -<span class="sourceLineNo">380</span> ScheduledChore periodicFlusher;<a name="line.380"></a> -<span class="sourceLineNo">381</span><a name="line.381"></a> -<span class="sourceLineNo">382</span> protected volatile WALFactory walFactory;<a name="line.382"></a> +<span class="sourceLineNo">367</span> /** region server process name */<a name="line.367"></a> +<span class="sourceLineNo">368</span> public static final String REGIONSERVER = "regionserver";<a name="line.368"></a> +<span class="sourceLineNo">369</span><a name="line.369"></a> +<span class="sourceLineNo">370</span> MetricsRegionServer metricsRegionServer;<a name="line.370"></a> +<span class="sourceLineNo">371</span> MetricsTable metricsTable;<a name="line.371"></a> +<span class="sourceLineNo">372</span> private SpanReceiverHost spanReceiverHost;<a name="line.372"></a> +<span class="sourceLineNo">373</span><a name="line.373"></a> +<span class="sourceLineNo">374</span> /**<a name="line.374"></a> +<span class="sourceLineNo">375</span> * ChoreService used to schedule tasks that we want to run periodically<a name="line.375"></a> +<span class="sourceLineNo">376</span> */<a name="line.376"></a> +<span class="sourceLineNo">377</span> private ChoreService choreService;<a name="line.377"></a> +<span class="sourceLineNo">378</span><a name="line.378"></a> +<span class="sourceLineNo">379</span> /*<a name="line.379"></a> +<span class="sourceLineNo">380</span> * Check for compactions requests.<a name="line.380"></a> +<span class="sourceLineNo">381</span> */<a name="line.381"></a> +<span class="sourceLineNo">382</span> ScheduledChore compactionChecker;<a name="line.382"></a> <span class="sourceLineNo">383</span><a name="line.383"></a> -<span class="sourceLineNo">384</span> // WAL roller. log is protected rather than private to avoid<a name="line.384"></a> -<span class="sourceLineNo">385</span> // eclipse warning when accessed by inner classes<a name="line.385"></a> -<span class="sourceLineNo">386</span> protected LogRoller walRoller;<a name="line.386"></a> -<span class="sourceLineNo">387</span><a name="line.387"></a> -<span class="sourceLineNo">388</span> // A thread which calls reportProcedureDone<a name="line.388"></a> -<span class="sourceLineNo">389</span> private RemoteProcedureResultReporter procedureResultReporter;<a name="line.389"></a> +<span class="sourceLineNo">384</span> /*<a name="line.384"></a> +<span class="sourceLineNo">385</span> * Check for 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avoid<a name="line.391"></a> +<span class="sourceLineNo">392</span> // eclipse warning when accessed by inner classes<a name="line.392"></a> +<span class="sourceLineNo">393</span> protected LogRoller walRoller;<a name="line.393"></a> +<span class="sourceLineNo">394</span><a name="line.394"></a> +<span class="sourceLineNo">395</span> // A thread which calls reportProcedureDone<a name="line.395"></a> +<span class="sourceLineNo">396</span> private RemoteProcedureResultReporter procedureResultReporter;<a name="line.396"></a> +<span class="sourceLineNo">397</span><a name="line.397"></a> +<span class="sourceLineNo">398</span> // flag set after we're done setting up server threads<a name="line.398"></a> +<span class="sourceLineNo">399</span> final AtomicBoolean online = new AtomicBoolean(false);<a name="line.399"></a> +<span class="sourceLineNo">400</span><a name="line.400"></a> +<span class="sourceLineNo">401</span> // zookeeper connection and watcher<a name="line.401"></a> +<span 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class="sourceLineNo">425</span> private Map<String, com.google.protobuf.Service> coprocessorServiceHandlers = Maps.newHashMap();<a name="line.425"></a> -<span class="sourceLineNo">426</span><a name="line.426"></a> -<span class="sourceLineNo">427</span> /**<a name="line.427"></a> -<span class="sourceLineNo">428</span> * The server name the Master sees us as. 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The hostname should be resolvable from<a name="line.440"></a> -<span class="sourceLineNo">441</span> // both master and region server<a name="line.441"></a> -<span class="sourceLineNo">442</span> @InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)<a name="line.442"></a> -<span class="sourceLineNo">443</span> final static String RS_HOSTNAME_KEY = "hbase.regionserver.hostname";<a name="line.443"></a> -<span class="sourceLineNo">444</span> @InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)<a name="line.444"></a> -<span class="sourceLineNo">445</span> protected final static String MASTER_HOSTNAME_KEY = "hbase.master.hostname";<a name="line.445"></a> -<span class="sourceLineNo">446</span><a name="line.446"></a> -<span class="sourceLineNo">447</span> // HBASE-18226: This config and hbase.regionserver.hostname are mutually exclusive.<a name="line.447"></a> -<span class="sourceLineNo">448</span> // Exception will be thrown if both are used.<a name="line.448"></a> -<span class="sourceLineNo">449</span> final static String RS_HOSTNAME_DISABLE_MASTER_REVERSEDNS_KEY =<a name="line.449"></a> -<span class="sourceLineNo">450</span> "hbase.regionserver.hostname.disable.master.reversedns";<a name="line.450"></a> -<span class="sourceLineNo">451</span><a name="line.451"></a> -<span class="sourceLineNo">452</span> /**<a name="line.452"></a> -<span class="sourceLineNo">453</span> * This servers startcode.<a name="line.453"></a> -<span class="sourceLineNo">454</span> */<a name="line.454"></a> -<span class="sourceLineNo">455</span> protected final long startcode;<a name="line.455"></a> -<span class="sourceLineNo">456</span><a name="line.456"></a> -<span class="sourceLineNo">457</span> /**<a name="line.457"></a> -<span class="sourceLineNo">458</span> * Unique identifier for the cluster we are a part of.<a name="line.458"></a> -<span class="sourceLineNo">459</span> */<a name="line.459"></a> -<span class="sourceLineNo">460</span> protected String clusterId;<a name="line.460"></a> -<span class="sourceLineNo">461</span><a name="line.461"></a> -<span class="sourceLineNo">462</span> /**<a name="line.462"></a> -<span class="sourceLineNo">463</span> * Chore to clean periodically the moved region list<a name="line.463"></a> -<span class="sourceLineNo">464</span> */<a name="line.464"></a> -<span class="sourceLineNo">465</span> private MovedRegionsCleaner movedRegionsCleaner;<a name="line.465"></a> -<span class="sourceLineNo">466</span><a name="line.466"></a> -<span class="sourceLineNo">467</span> // chore for refreshing store files for secondary regions<a name="line.467"></a> -<span class="sourceLineNo">468</span> private StorefileRefresherChore storefileRefresher;<a name="line.468"></a> -<span class="sourceLineNo">469</span><a name="line.469"></a> -<span class="sourceLineNo">470</span> private RegionServerCoprocessorHost rsHost;<a name="line.470"></a> -<span class="sourceLineNo">471</span><a name="line.471"></a> -<span class="sourceLineNo">472</span> private RegionServerProcedureManagerHost rspmHost;<a name="line.472"></a> +<span class="sourceLineNo">434</span> /**<a name="line.434"></a> +<span class="sourceLineNo">435</span> * The server name the Master sees us as. 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<TRUNCATED>