http://git-wip-us.apache.org/repos/asf/hbase-site/blob/0383a9c2/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html index a945b54..422c076 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/RSRpcServices.LogDelegate.html @@ -92,3454 +92,3410 @@ <span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.client.VersionInfoUtil;<a name="line.84"></a> <span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.conf.ConfigurationObserver;<a name="line.85"></a> <span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.exceptions.FailedSanityCheckException;<a name="line.86"></a> -<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.exceptions.MergeRegionException;<a name="line.87"></a> -<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException;<a name="line.88"></a> -<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.89"></a> -<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.90"></a> -<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.91"></a> -<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.ipc.HBaseRPCErrorHandler;<a name="line.92"></a> -<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.93"></a> -<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.ipc.PriorityFunction;<a name="line.94"></a> -<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.ipc.QosPriority;<a name="line.95"></a> -<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.RpcCallContext;<a name="line.96"></a> -<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.ipc.RpcCallback;<a name="line.97"></a> -<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.98"></a> -<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServer.BlockingServiceAndInterface;<a name="line.99"></a> -<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.ipc.RpcServerFactory;<a name="line.100"></a> -<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.ipc.RpcServerInterface;<a name="line.101"></a> -<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.102"></a> -<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.103"></a> -<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.master.MasterRpcServices;<a name="line.104"></a> -<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.quotas.ActivePolicyEnforcement;<a name="line.105"></a> -<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.quotas.OperationQuota;<a name="line.106"></a> -<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.107"></a> -<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;<a name="line.108"></a> -<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;<a name="line.109"></a> -<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot;<a name="line.110"></a> -<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.quotas.SpaceViolationPolicyEnforcement;<a name="line.111"></a> -<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.regionserver.HRegion.RegionScannerImpl;<a name="line.112"></a> -<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.regionserver.Leases.Lease;<a name="line.113"></a> -<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.regionserver.Leases.LeaseStillHeldException;<a name="line.114"></a> -<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.regionserver.Region.Operation;<a name="line.115"></a> -<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.regionserver.ScannerContext.LimitScope;<a name="line.116"></a> -<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.regionserver.handler.OpenMetaHandler;<a name="line.117"></a> -<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.regionserver.handler.OpenPriorityRegionHandler;<a name="line.118"></a> -<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler;<a name="line.119"></a> -<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.regionserver.wal.WALEdit;<a name="line.120"></a> -<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.121"></a> -<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.security.User;<a name="line.122"></a> -<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.123"></a> -<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.Message;<a name="line.124"></a> -<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.125"></a> -<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.126"></a> -<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.TextFormat;<a name="line.127"></a> -<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.128"></a> -<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.129"></a> -<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.130"></a> -<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.131"></a> -<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService;<a name="line.132"></a> -<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest;<a name="line.133"></a> -<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse;<a name="line.134"></a> -<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest;<a name="line.135"></a> -<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse;<a name="line.136"></a> -<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest;<a name="line.137"></a> -<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse;<a name="line.138"></a> -<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest;<a name="line.139"></a> -<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse;<a name="line.140"></a> -<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest;<a name="line.141"></a> -<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse;<a name="line.142"></a> -<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest;<a name="line.143"></a> -<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;<a name="line.144"></a> -<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest;<a name="line.145"></a> -<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;<a name="line.146"></a> -<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;<a name="line.147"></a> -<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;<a name="line.148"></a> -<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest;<a name="line.149"></a> -<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;<a name="line.150"></a> -<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest;<a name="line.151"></a> -<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse;<a name="line.152"></a> -<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.MergeRegionsRequest;<a name="line.153"></a> -<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.MergeRegionsResponse;<a name="line.154"></a> -<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest;<a name="line.155"></a> -<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest.RegionOpenInfo;<a name="line.156"></a> -<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse;<a name="line.157"></a> -<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse.RegionOpeningState;<a name="line.158"></a> -<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest;<a name="line.159"></a> -<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse;<a name="line.160"></a> -<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest;<a name="line.161"></a> -<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse;<a name="line.162"></a> -<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.SplitRegionRequest;<a name="line.163"></a> -<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.SplitRegionResponse;<a name="line.164"></a> -<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest;<a name="line.165"></a> -<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse;<a name="line.166"></a> -<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationRequest;<a name="line.167"></a> -<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse;<a name="line.168"></a> -<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest;<a name="line.169"></a> -<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse;<a name="line.170"></a> -<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.171"></a> -<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest;<a name="line.172"></a> -<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse;<a name="line.173"></a> -<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.174"></a> -<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Action;<a name="line.175"></a> -<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest;<a name="line.176"></a> -<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest.FamilyPath;<a name="line.177"></a> -<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse;<a name="line.178"></a> -<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.179"></a> -<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.180"></a> -<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.181"></a> -<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Condition;<a name="line.182"></a> -<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.183"></a> -<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.184"></a> -<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest;<a name="line.185"></a> -<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse;<a name="line.186"></a> -<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRegionLoadStats;<a name="line.187"></a> -<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.188"></a> -<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.189"></a> -<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.190"></a> -<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.191"></a> -<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto;<a name="line.192"></a> -<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.193"></a> -<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest;<a name="line.194"></a> -<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.195"></a> -<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.196"></a> -<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.197"></a> -<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.198"></a> -<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.199"></a> -<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.200"></a> -<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.201"></a> -<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.202"></a> -<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameBytesPair;<a name="line.203"></a> -<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.204"></a> -<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo;<a name="line.205"></a> -<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.206"></a> -<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.207"></a> -<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MapReduceProtos.ScanMetrics;<a name="line.208"></a> -<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest;<a name="line.209"></a> -<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;<a name="line.210"></a> -<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.211"></a> -<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.212"></a> -<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.213"></a> -<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;<a name="line.214"></a> -<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor;<a name="line.215"></a> -<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.216"></a> -<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.217"></a> -<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.218"></a> -<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.219"></a> -<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.220"></a> -<span class="sourceLineNo">221</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.221"></a> -<span class="sourceLineNo">222</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.222"></a> -<span class="sourceLineNo">223</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.223"></a> -<span class="sourceLineNo">224</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.224"></a> -<span class="sourceLineNo">225</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.225"></a> -<span class="sourceLineNo">226</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.226"></a> -<span class="sourceLineNo">227</span>import org.apache.zookeeper.KeeperException;<a name="line.227"></a> -<span class="sourceLineNo">228</span><a name="line.228"></a> -<span class="sourceLineNo">229</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span>/**<a name="line.231"></a> -<span class="sourceLineNo">232</span> * Implements the regionserver RPC services.<a name="line.232"></a> -<span class="sourceLineNo">233</span> */<a name="line.233"></a> -<span class="sourceLineNo">234</span>@InterfaceAudience.Private<a name="line.234"></a> -<span class="sourceLineNo">235</span>@SuppressWarnings("deprecation")<a name="line.235"></a> -<span class="sourceLineNo">236</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.236"></a> -<span class="sourceLineNo">237</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.237"></a> -<span class="sourceLineNo">238</span> ConfigurationObserver {<a name="line.238"></a> -<span class="sourceLineNo">239</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.239"></a> -<span class="sourceLineNo">240</span><a name="line.240"></a> -<span class="sourceLineNo">241</span> /** RPC scheduler to use for the region server. */<a name="line.241"></a> -<span class="sourceLineNo">242</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.242"></a> -<span class="sourceLineNo">243</span> "hbase.region.server.rpc.scheduler.factory.class";<a name="line.243"></a> -<span class="sourceLineNo">244</span><a name="line.244"></a> -<span class="sourceLineNo">245</span> /**<a name="line.245"></a> -<span class="sourceLineNo">246</span> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.246"></a> -<span class="sourceLineNo">247</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.247"></a> -<span class="sourceLineNo">248</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.248"></a> -<span class="sourceLineNo">249</span> */<a name="line.249"></a> -<span class="sourceLineNo">250</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.250"></a> -<span class="sourceLineNo">251</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.251"></a> -<span class="sourceLineNo">252</span> /**<a name="line.252"></a> -<span class="sourceLineNo">253</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.253"></a> -<span class="sourceLineNo">254</span> */<a name="line.254"></a> -<span class="sourceLineNo">255</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<a name="line.255"></a> -<span class="sourceLineNo">256</span><a name="line.256"></a> -<span class="sourceLineNo">257</span> /**<a name="line.257"></a> -<span class="sourceLineNo">258</span> * Number of rows in a batch operation above which a warning will be logged.<a name="line.258"></a> -<span class="sourceLineNo">259</span> */<a name="line.259"></a> -<span class="sourceLineNo">260</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.260"></a> -<span class="sourceLineNo">261</span> /**<a name="line.261"></a> -<span class="sourceLineNo">262</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.262"></a> -<span class="sourceLineNo">263</span> */<a name="line.263"></a> -<span class="sourceLineNo">264</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 1000;<a name="line.264"></a> +<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException;<a name="line.87"></a> +<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.exceptions.ScannerResetException;<a name="line.88"></a> +<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.89"></a> +<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.filter.CompareFilter.CompareOp;<a name="line.90"></a> +<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.ipc.HBaseRPCErrorHandler;<a name="line.91"></a> +<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.ipc.HBaseRpcController;<a name="line.92"></a> +<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.ipc.PriorityFunction;<a name="line.93"></a> +<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.ipc.QosPriority;<a name="line.94"></a> +<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.ipc.RpcCallContext;<a name="line.95"></a> +<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.ipc.RpcCallback;<a name="line.96"></a> +<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.97"></a> +<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.ipc.RpcServer.BlockingServiceAndInterface;<a name="line.98"></a> +<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.ipc.RpcServerFactory;<a name="line.99"></a> +<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.ipc.RpcServerInterface;<a name="line.100"></a> +<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;<a name="line.101"></a> +<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.ipc.ServerRpcController;<a name="line.102"></a> +<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.master.MasterRpcServices;<a name="line.103"></a> +<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.quotas.ActivePolicyEnforcement;<a name="line.104"></a> +<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.quotas.OperationQuota;<a name="line.105"></a> +<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.quotas.QuotaUtil;<a name="line.106"></a> +<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;<a name="line.107"></a> +<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;<a name="line.108"></a> +<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot;<a name="line.109"></a> +<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.quotas.SpaceViolationPolicyEnforcement;<a name="line.110"></a> +<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.regionserver.HRegion.RegionScannerImpl;<a name="line.111"></a> +<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.regionserver.Leases.Lease;<a name="line.112"></a> +<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.regionserver.Leases.LeaseStillHeldException;<a name="line.113"></a> +<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.regionserver.Region.Operation;<a name="line.114"></a> +<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.regionserver.ScannerContext.LimitScope;<a name="line.115"></a> +<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.regionserver.handler.OpenMetaHandler;<a name="line.116"></a> +<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.regionserver.handler.OpenPriorityRegionHandler;<a name="line.117"></a> +<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler;<a name="line.118"></a> +<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.regionserver.wal.WALEdit;<a name="line.119"></a> +<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.120"></a> +<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.security.User;<a name="line.121"></a> +<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.122"></a> +<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.Message;<a name="line.123"></a> +<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;<a name="line.124"></a> +<span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;<a name="line.125"></a> +<span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.TextFormat;<a name="line.126"></a> +<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.127"></a> +<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.128"></a> +<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.shaded.protobuf.RequestConverter;<a name="line.129"></a> +<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.shaded.protobuf.ResponseConverter;<a name="line.130"></a> +<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.AdminService;<a name="line.131"></a> +<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest;<a name="line.132"></a> +<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse;<a name="line.133"></a> +<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest;<a name="line.134"></a> +<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse;<a name="line.135"></a> +<span class="sourceLineNo">136</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest;<a name="line.136"></a> +<span class="sourceLineNo">137</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse;<a name="line.137"></a> +<span class="sourceLineNo">138</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest;<a name="line.138"></a> +<span class="sourceLineNo">139</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse;<a name="line.139"></a> +<span class="sourceLineNo">140</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest;<a name="line.140"></a> +<span class="sourceLineNo">141</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse;<a name="line.141"></a> +<span class="sourceLineNo">142</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest;<a name="line.142"></a> +<span class="sourceLineNo">143</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;<a name="line.143"></a> +<span class="sourceLineNo">144</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest;<a name="line.144"></a> +<span class="sourceLineNo">145</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;<a name="line.145"></a> +<span class="sourceLineNo">146</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;<a name="line.146"></a> +<span class="sourceLineNo">147</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;<a name="line.147"></a> +<span class="sourceLineNo">148</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest;<a name="line.148"></a> +<span class="sourceLineNo">149</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;<a name="line.149"></a> +<span class="sourceLineNo">150</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest;<a name="line.150"></a> +<span class="sourceLineNo">151</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse;<a name="line.151"></a> +<span class="sourceLineNo">152</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest;<a name="line.152"></a> +<span class="sourceLineNo">153</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest.RegionOpenInfo;<a name="line.153"></a> +<span class="sourceLineNo">154</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse;<a name="line.154"></a> +<span class="sourceLineNo">155</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse.RegionOpeningState;<a name="line.155"></a> +<span class="sourceLineNo">156</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest;<a name="line.156"></a> +<span class="sourceLineNo">157</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse;<a name="line.157"></a> +<span class="sourceLineNo">158</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest;<a name="line.158"></a> +<span class="sourceLineNo">159</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse;<a name="line.159"></a> +<span class="sourceLineNo">160</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.SplitRegionRequest;<a name="line.160"></a> +<span class="sourceLineNo">161</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.SplitRegionResponse;<a name="line.161"></a> +<span class="sourceLineNo">162</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest;<a name="line.162"></a> +<span class="sourceLineNo">163</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse;<a name="line.163"></a> +<span class="sourceLineNo">164</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationRequest;<a name="line.164"></a> +<span class="sourceLineNo">165</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse;<a name="line.165"></a> +<span class="sourceLineNo">166</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest;<a name="line.166"></a> +<span class="sourceLineNo">167</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse;<a name="line.167"></a> +<span class="sourceLineNo">168</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.168"></a> +<span class="sourceLineNo">169</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest;<a name="line.169"></a> +<span class="sourceLineNo">170</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse;<a name="line.170"></a> +<span class="sourceLineNo">171</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.171"></a> +<span class="sourceLineNo">172</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Action;<a name="line.172"></a> +<span class="sourceLineNo">173</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest;<a name="line.173"></a> +<span class="sourceLineNo">174</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest.FamilyPath;<a name="line.174"></a> +<span class="sourceLineNo">175</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileResponse;<a name="line.175"></a> +<span class="sourceLineNo">176</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.176"></a> +<span class="sourceLineNo">177</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadResponse;<a name="line.177"></a> +<span class="sourceLineNo">178</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ClientService;<a name="line.178"></a> +<span class="sourceLineNo">179</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Condition;<a name="line.179"></a> +<span class="sourceLineNo">180</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceRequest;<a name="line.180"></a> +<span class="sourceLineNo">181</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceResponse;<a name="line.181"></a> +<span class="sourceLineNo">182</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetRequest;<a name="line.182"></a> +<span class="sourceLineNo">183</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.GetResponse;<a name="line.183"></a> +<span class="sourceLineNo">184</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRegionLoadStats;<a name="line.184"></a> +<span class="sourceLineNo">185</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiRequest;<a name="line.185"></a> +<span class="sourceLineNo">186</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MultiResponse;<a name="line.186"></a> +<span class="sourceLineNo">187</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateRequest;<a name="line.187"></a> +<span class="sourceLineNo">188</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutateResponse;<a name="line.188"></a> +<span class="sourceLineNo">189</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto;<a name="line.189"></a> +<span class="sourceLineNo">190</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.MutationProto.MutationType;<a name="line.190"></a> +<span class="sourceLineNo">191</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest;<a name="line.191"></a> +<span class="sourceLineNo">192</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadResponse;<a name="line.192"></a> +<span class="sourceLineNo">193</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionAction;<a name="line.193"></a> +<span class="sourceLineNo">194</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.RegionActionResult;<a name="line.194"></a> +<span class="sourceLineNo">195</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ResultOrException;<a name="line.195"></a> +<span class="sourceLineNo">196</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest;<a name="line.196"></a> +<span class="sourceLineNo">197</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse;<a name="line.197"></a> +<span class="sourceLineNo">198</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.198"></a> +<span class="sourceLineNo">199</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.RegionLoad;<a name="line.199"></a> +<span class="sourceLineNo">200</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameBytesPair;<a name="line.200"></a> +<span class="sourceLineNo">201</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.NameInt64Pair;<a name="line.201"></a> +<span class="sourceLineNo">202</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionInfo;<a name="line.202"></a> +<span class="sourceLineNo">203</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier;<a name="line.203"></a> +<span class="sourceLineNo">204</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier.RegionSpecifierType;<a name="line.204"></a> +<span class="sourceLineNo">205</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.MapReduceProtos.ScanMetrics;<a name="line.205"></a> +<span class="sourceLineNo">206</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest;<a name="line.206"></a> +<span class="sourceLineNo">207</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;<a name="line.207"></a> +<span class="sourceLineNo">208</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse.TableQuotaSnapshot;<a name="line.208"></a> +<span class="sourceLineNo">209</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.RequestHeader;<a name="line.209"></a> +<span class="sourceLineNo">210</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor;<a name="line.210"></a> +<span class="sourceLineNo">211</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;<a name="line.211"></a> +<span class="sourceLineNo">212</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor;<a name="line.212"></a> +<span class="sourceLineNo">213</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.RegionEventDescriptor;<a name="line.213"></a> +<span class="sourceLineNo">214</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.214"></a> +<span class="sourceLineNo">215</span>import org.apache.hadoop.hbase.util.DNS;<a name="line.215"></a> +<span class="sourceLineNo">216</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.216"></a> +<span class="sourceLineNo">217</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.217"></a> +<span class="sourceLineNo">218</span>import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;<a name="line.218"></a> +<span class="sourceLineNo">219</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.219"></a> +<span class="sourceLineNo">220</span>import org.apache.hadoop.hbase.wal.WAL;<a name="line.220"></a> +<span class="sourceLineNo">221</span>import org.apache.hadoop.hbase.wal.WALKey;<a name="line.221"></a> +<span class="sourceLineNo">222</span>import org.apache.hadoop.hbase.wal.WALSplitter;<a name="line.222"></a> +<span class="sourceLineNo">223</span>import org.apache.hadoop.hbase.zookeeper.ZKSplitLog;<a name="line.223"></a> +<span class="sourceLineNo">224</span>import org.apache.zookeeper.KeeperException;<a name="line.224"></a> +<span class="sourceLineNo">225</span><a name="line.225"></a> +<span class="sourceLineNo">226</span>import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;<a name="line.226"></a> +<span class="sourceLineNo">227</span><a name="line.227"></a> +<span class="sourceLineNo">228</span>/**<a name="line.228"></a> +<span class="sourceLineNo">229</span> * Implements the regionserver RPC services.<a name="line.229"></a> +<span class="sourceLineNo">230</span> */<a name="line.230"></a> +<span class="sourceLineNo">231</span>@InterfaceAudience.Private<a name="line.231"></a> +<span class="sourceLineNo">232</span>@SuppressWarnings("deprecation")<a name="line.232"></a> +<span class="sourceLineNo">233</span>public class RSRpcServices implements HBaseRPCErrorHandler,<a name="line.233"></a> +<span class="sourceLineNo">234</span> AdminService.BlockingInterface, ClientService.BlockingInterface, PriorityFunction,<a name="line.234"></a> +<span class="sourceLineNo">235</span> ConfigurationObserver {<a name="line.235"></a> +<span class="sourceLineNo">236</span> protected static final Log LOG = LogFactory.getLog(RSRpcServices.class);<a name="line.236"></a> +<span class="sourceLineNo">237</span><a name="line.237"></a> +<span class="sourceLineNo">238</span> /** RPC scheduler to use for the region server. */<a name="line.238"></a> +<span class="sourceLineNo">239</span> public static final String REGION_SERVER_RPC_SCHEDULER_FACTORY_CLASS =<a name="line.239"></a> +<span class="sourceLineNo">240</span> "hbase.region.server.rpc.scheduler.factory.class";<a name="line.240"></a> +<span class="sourceLineNo">241</span><a name="line.241"></a> +<span class="sourceLineNo">242</span> /**<a name="line.242"></a> +<span class="sourceLineNo">243</span> * Minimum allowable time limit delta (in milliseconds) that can be enforced during scans. This<a name="line.243"></a> +<span class="sourceLineNo">244</span> * configuration exists to prevent the scenario where a time limit is specified to be so<a name="line.244"></a> +<span class="sourceLineNo">245</span> * restrictive that the time limit is reached immediately (before any cells are scanned).<a name="line.245"></a> +<span class="sourceLineNo">246</span> */<a name="line.246"></a> +<span class="sourceLineNo">247</span> private static final String REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA =<a name="line.247"></a> +<span class="sourceLineNo">248</span> "hbase.region.server.rpc.minimum.scan.time.limit.delta";<a name="line.248"></a> +<span class="sourceLineNo">249</span> /**<a name="line.249"></a> +<span class="sourceLineNo">250</span> * Default value of {@link RSRpcServices#REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA}<a name="line.250"></a> +<span class="sourceLineNo">251</span> */<a name="line.251"></a> +<span class="sourceLineNo">252</span> private static final long DEFAULT_REGION_SERVER_RPC_MINIMUM_SCAN_TIME_LIMIT_DELTA = 10;<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> * Number of rows in a batch operation above which a warning will be logged.<a name="line.255"></a> +<span class="sourceLineNo">256</span> */<a name="line.256"></a> +<span class="sourceLineNo">257</span> static final String BATCH_ROWS_THRESHOLD_NAME = "hbase.rpc.rows.warning.threshold";<a name="line.257"></a> +<span class="sourceLineNo">258</span> /**<a name="line.258"></a> +<span class="sourceLineNo">259</span> * Default value of {@link RSRpcServices#BATCH_ROWS_THRESHOLD_NAME}<a name="line.259"></a> +<span class="sourceLineNo">260</span> */<a name="line.260"></a> +<span class="sourceLineNo">261</span> static final int BATCH_ROWS_THRESHOLD_DEFAULT = 1000;<a name="line.261"></a> +<span class="sourceLineNo">262</span><a name="line.262"></a> +<span class="sourceLineNo">263</span> // Request counter. (Includes requests that are not serviced by regions.)<a name="line.263"></a> +<span class="sourceLineNo">264</span> final LongAdder requestCount = new LongAdder();<a name="line.264"></a> <span class="sourceLineNo">265</span><a name="line.265"></a> -<span class="sourceLineNo">266</span> // Request counter. 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This is used to keep compatible for old clients<a name="line.293"></a> -<span class="sourceLineNo">294</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.294"></a> -<span class="sourceLineNo">295</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.295"></a> -<span class="sourceLineNo">296</span> private final Cache<String, String> closedScanners;<a name="line.296"></a> -<span class="sourceLineNo">297</span> /**<a name="line.297"></a> -<span class="sourceLineNo">298</span> * The lease timeout period for client scanners (milliseconds).<a name="line.298"></a> -<span class="sourceLineNo">299</span> */<a name="line.299"></a> -<span class="sourceLineNo">300</span> private final int scannerLeaseTimeoutPeriod;<a name="line.300"></a> -<span class="sourceLineNo">301</span><a name="line.301"></a> -<span class="sourceLineNo">302</span> /**<a name="line.302"></a> -<span class="sourceLineNo">303</span> * The RPC timeout period (milliseconds)<a name="line.303"></a> -<span class="sourceLineNo">304</span> */<a name="line.304"></a> -<span class="sourceLineNo">305</span> private final int rpcTimeout;<a name="line.305"></a> -<span class="sourceLineNo">306</span><a name="line.306"></a> -<span class="sourceLineNo">307</span> /**<a name="line.307"></a> -<span class="sourceLineNo">308</span> * The minimum allowable delta to use for the scan limit<a name="line.308"></a> -<span class="sourceLineNo">309</span> */<a name="line.309"></a> -<span class="sourceLineNo">310</span> private final long minimumScanTimeLimitDelta;<a name="line.310"></a> -<span class="sourceLineNo">311</span><a name="line.311"></a> -<span class="sourceLineNo">312</span> /**<a name="line.312"></a> -<span class="sourceLineNo">313</span> * Row size threshold for multi requests above which a warning is logged<a name="line.313"></a> -<span class="sourceLineNo">314</span> */<a name="line.314"></a> -<span class="sourceLineNo">315</span> private final int rowSizeWarnThreshold;<a name="line.315"></a> -<span class="sourceLineNo">316</span><a name="line.316"></a> -<span class="sourceLineNo">317</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.317"></a> -<span class="sourceLineNo">318</span><a name="line.318"></a> -<span class="sourceLineNo">319</span> /**<a name="line.319"></a> -<span class="sourceLineNo">320</span> * An Rpc callback for closing a RegionScanner.<a name="line.320"></a> -<span class="sourceLineNo">321</span> */<a name="line.321"></a> -<span class="sourceLineNo">322</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.322"></a> -<span class="sourceLineNo">323</span><a name="line.323"></a> -<span class="sourceLineNo">324</span> private final RegionScanner scanner;<a name="line.324"></a> -<span class="sourceLineNo">325</span><a name="line.325"></a> -<span class="sourceLineNo">326</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.326"></a> -<span class="sourceLineNo">327</span> this.scanner = scanner;<a name="line.327"></a> -<span class="sourceLineNo">328</span> }<a name="line.328"></a> -<span class="sourceLineNo">329</span><a name="line.329"></a> -<span class="sourceLineNo">330</span> @Override<a name="line.330"></a> -<span class="sourceLineNo">331</span> public void run() throws IOException {<a name="line.331"></a> -<span class="sourceLineNo">332</span> this.scanner.close();<a name="line.332"></a> -<span class="sourceLineNo">333</span> }<a name="line.333"></a> -<span class="sourceLineNo">334</span> }<a name="line.334"></a> -<span class="sourceLineNo">335</span><a name="line.335"></a> -<span class="sourceLineNo">336</span> /**<a name="line.336"></a> -<span class="sourceLineNo">337</span> * An Rpc callback for doing shipped() call on a RegionScanner.<a name="line.337"></a> -<span class="sourceLineNo">338</span> */<a name="line.338"></a> -<span class="sourceLineNo">339</span> private class RegionScannerShippedCallBack implements RpcCallback {<a name="line.339"></a> -<span class="sourceLineNo">340</span><a name="line.340"></a> -<span 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On way out re-add the above removed lease. The lease was temp removed for this<a name="line.354"></a> -<span class="sourceLineNo">355</span> // Rpc call and we are at end of the call now. 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class="sourceLineNo">484</span> if (regionServer.nonceManager == null || !mutation.hasNonce()) return true;<a name="line.484"></a> -<span class="sourceLineNo">485</span> boolean canProceed = false;<a name="line.485"></a> -<span class="sourceLineNo">486</span> try {<a name="line.486"></a> -<span class="sourceLineNo">487</span> canProceed = regionServer.nonceManager.startOperation(<a name="line.487"></a> -<span class="sourceLineNo">488</span> nonceGroup, mutation.getNonce(), regionServer);<a name="line.488"></a> -<span class="sourceLineNo">489</span> } catch (InterruptedException ex) {<a name="line.489"></a> -<span class="sourceLineNo">490</span> throw new InterruptedIOException("Nonce start operation interrupted");<a name="line.490"></a> -<span class="sourceLineNo">491</span> }<a name="line.491"></a> -<span class="sourceLineNo">492</span> return canProceed;<a name="line.492"></a> -<span class="sourceLineNo">493</span> }<a name="line.493"></a> -<span class="sourceLineNo">494</span><a 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class="sourceLineNo">561</span> ClientProtos.ResultOrException.newBuilder();<a name="line.561"></a> -<span class="sourceLineNo">562</span> for (ClientProtos.Action action: actions) {<a name="line.562"></a> -<span class="sourceLineNo">563</span> if (action.hasGet()) {<a name="line.563"></a> -<span class="sourceLineNo">564</span> throw new DoNotRetryIOException("Atomic put and/or delete only, not a Get=" +<a name="line.564"></a> -<span class="sourceLineNo">565</span> action.getGet());<a name="line.565"></a> -<span class="sourceLineNo">566</span> }<a name="line.566"></a> -<span class="sourceLineNo">567</span> MutationType type = action.getMutation().getMutateType();<a name="line.567"></a> -<span class="sourceLineNo">568</span> if (rm == null) {<a name="line.568"></a> -<span class="sourceLineNo">569</span> rm = new RowMutations(action.getMutation().getRow().toByteArray(), actions.size());<a name="line.569"></a> -<span class="sourceLineNo">570</span> }<a name="line.570"></a> -<span class="sourceLineNo">571</span> switch (type) {<a name="line.571"></a> -<span class="sourceLineNo">572</span> case PUT:<a name="line.572"></a> -<span class="sourceLineNo">573</span> Put put = ProtobufUtil.toPut(action.getMutation(), cellScanner);<a name="line.573"></a> -<span class="sourceLineNo">574</span> checkCellSizeLimit(region, put);<a name="line.574"></a> -<span class="sourceLineNo">575</span> rm.add(put);<a name="line.575"></a> +<span class="sourceLineNo">288</span> private ScannerIdGenerator scannerIdGenerator;<a name="line.288"></a> +<span class="sourceLineNo">289</span> private final ConcurrentMap<String, RegionScannerHolder> scanners = new ConcurrentHashMap<>();<a name="line.289"></a> +<span class="sourceLineNo">290</span> // Hold the name of a closed scanner for a while. This is used to keep compatible for old clients<a name="line.290"></a> +<span class="sourceLineNo">291</span> // which may send next or close request to a region scanner which has already been exhausted. The<a name="line.291"></a> +<span class="sourceLineNo">292</span> // entries will be removed automatically after scannerLeaseTimeoutPeriod.<a name="line.292"></a> +<span class="sourceLineNo">293</span> private final Cache<String, String> closedScanners;<a name="line.293"></a> +<span class="sourceLineNo">294</span> /**<a name="line.294"></a> +<span class="sourceLineNo">295</span> * The lease timeout period for client scanners (milliseconds).<a name="line.295"></a> +<span class="sourceLineNo">296</span> */<a name="line.296"></a> +<span class="sourceLineNo">297</span> private final int scannerLeaseTimeoutPeriod;<a name="line.297"></a> +<span class="sourceLineNo">298</span><a name="line.298"></a> +<span class="sourceLineNo">299</span> /**<a name="line.299"></a> +<span class="sourceLineNo">300</span> * The RPC timeout period (milliseconds)<a name="line.300"></a> +<span class="sourceLineNo">301</span> */<a name="line.301"></a> +<span class="sourceLineNo">302</span> private final int rpcTimeout;<a name="line.302"></a> +<span class="sourceLineNo">303</span><a name="line.303"></a> +<span class="sourceLineNo">304</span> /**<a name="line.304"></a> +<span class="sourceLineNo">305</span> * The minimum allowable delta to use for the scan limit<a name="line.305"></a> +<span class="sourceLineNo">306</span> */<a name="line.306"></a> +<span class="sourceLineNo">307</span> private final long minimumScanTimeLimitDelta;<a name="line.307"></a> +<span class="sourceLineNo">308</span><a name="line.308"></a> +<span class="sourceLineNo">309</span> /**<a name="line.309"></a> +<span class="sourceLineNo">310</span> * Row size threshold for multi requests above which a warning is logged<a name="line.310"></a> +<span class="sourceLineNo">311</span> */<a name="line.311"></a> +<span class="sourceLineNo">312</span> private final int rowSizeWarnThreshold;<a name="line.312"></a> +<span class="sourceLineNo">313</span><a name="line.313"></a> +<span class="sourceLineNo">314</span> final AtomicBoolean clearCompactionQueues = new AtomicBoolean(false);<a name="line.314"></a> +<span class="sourceLineNo">315</span><a name="line.315"></a> +<span class="sourceLineNo">316</span> /**<a name="line.316"></a> +<span class="sourceLineNo">317</span> * An Rpc callback for closing a RegionScanner.<a name="line.317"></a> +<span class="sourceLineNo">318</span> */<a name="line.318"></a> +<span class="sourceLineNo">319</span> private static final class RegionScannerCloseCallBack implements RpcCallback {<a name="line.319"></a> +<span class="sourceLineNo">320</span><a name="line.320"></a> +<span class="sourceLineNo">321</span> private final RegionScanner scanner;<a name="line.321"></a> +<span class="sourceLineNo">322</span><a name="line.322"></a> +<span class="sourceLineNo">323</span> public RegionScannerCloseCallBack(RegionScanner scanner) {<a name="line.323"></a> +<span class="sourceLineNo">324</span> this.scanner = scanner;<a name="line.324"></a> +<span class="sourceLineNo">325</span> }<a name="line.325"></a> +<span class="sourceLineNo">326</span><a name="line.326"></a> +<span class="sourceLineNo">327</span> @Override<a name="line.327"></a> +<span class="sourceLineNo">328</span> public void run() throws IOException {<a name="line.328"></a> +<span class="sourceLineNo">329</span> this.scanner.close();<a name="line.329"></a> +<span class="sourceLineNo">330</span> }<a name="line.330"></a> +<span class="sourceLineNo">331</span> }<a name="line.331"></a> +<span class="sourceLineNo">332</span><a name="line.332"></a> +<span class="sourceLineNo">333</span> /**<a name="line.333"></a> +<span class="sourceLineNo">334</span> * An Rpc callback for doing shipped() call on a RegionScanner.<a name="line.334"></a> +<span class="sourceLineNo">335</span> */<a name="line.335"></a> +<span class="sourceLineNo">336</span> private class RegionScannerShippedCallBack implements RpcCallback {<a name="line.336"></a> +<span class="sourceLineNo">337</span><a name="line.337"></a> +<span class="sourceLineNo">338</span> private final String scannerName;<a name="line.338"></a> +<span class="sourceLineNo">339</span> private final RegionScanner scanner;<a name="line.339"></a> +<span class="sourceLineNo">340</span> private final Lease lease;<a name="line.340"></a> +<span class="sourceLineNo">341</span><a name="line.341"></a> +<span class="sourceLineNo">342</span> public RegionScannerShippedCallBack(String scannerName, RegionScanner scanner, Lease lease) {<a name="line.342"></a> +<span class="sourceLineNo">343</span> this.scannerName = scannerName;<a name="line.343"></a> +<span class="sourceLineNo">344</span> this.scanner = scanner;<a name="line.344"></a> +<span class="sourceLineNo">345</span> this.lease = lease;<a name="line.345"></a> +<span class="sourceLineNo">346</span> }<a name="line.346"></a> +<span class="sourceLineNo">347</span><a name="line.347"></a> +<span class="sourceLineNo">348</span> @Override<a name="line.348"></a> +<span class="sourceLineNo">349</span> public void run() throws IOException {<a name="line.349"></a> +<span class="sourceLineNo">350</span> this.scanner.shipped();<a name="line.350"></a> +<span class="sourceLineNo">351</span> // We're done. On way out re-add the above removed lease. The lease was temp removed for this<a name="line.351"></a> +<span class="sourceLineNo">352</span> // Rpc call and we are at end of the call now. Time to add it back.<a name="line.352"></a> +<span class="sourceLineNo">353</span> if (scanners.containsKey(scannerName)) {<a name="line.353"></a> +<span class="sourceLineNo">354</span> if (lease != null) regionServer.leases.addLease(lease);<a name="line.354"></a> +<span class="sourceLineNo">355</span> }<a name="line.355"></a> +<span class="sourceLineNo">356</span> }<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span><a name="line.358"></a> +<span class="sourceLineNo">359</span> /**<a name="line.359"></a> +<span class="sourceLineNo">360</span> * An RpcCallBack that creates a list of scanners that needs to perform callBack operation on<a name="line.360"></a> +<span class="sourceLineNo">361</span> * completion of multiGets.<a name="line.361"></a> +<span class="sourceLineNo">362</span> */<a name="line.362"></a> +<span class="sourceLineNo">363</span> static class RegionScannersCloseCallBack implements RpcCallback {<a name="line.363"></a> +<span class="sourceLineNo">364</span> private final List<RegionScanner> scanners = new ArrayList<>();<a name="line.364"></a> +<span class="sourceLineNo">365</span><a name="line.365"></a> +<span class="sourceLineNo">366</span> public void addScanner(RegionScanner scanner) {<a name="line.366"></a> +<span class="sourceLineNo">367</span> this.scanners.add(scanner);<a name="line.367"></a> +<span class="sourceLineNo">368</span> }<a name="line.368"></a> +<span class="sourceLineNo">369</span><a name="line.369"></a> +<span class="sourceLineNo">370</span> @Override<a name="line.370"></a> +<span class="sourceLineNo">371</span> public void run() {<a name="line.371"></a> +<span class="sourceLineNo">372</span> for (RegionScanner scanner : scanners) {<a name="line.372"></a> +<span class="sourceLineNo">373</span> try {<a name="line.373"></a> +<span class="sourceLineNo">374</span> scanner.close();<a name="line.374"></a> +<span class="sourceLineNo">375</span> } catch (IOException e) {<a name="line.375"></a> +<span class="sourceLineNo">376</span> LOG.error("Exception while closing the scanner " + scanner, e);<a name="line.376"></a> +<span class="sourceLineNo">377</span> }<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> }<a name="line.380"></a> +<span class="sourceLineNo">381</span><a name="line.381"></a> +<span class="sourceLineNo">382</span> /**<a name="line.382"></a> +<span class="sourceLineNo">383</span> * Holder class which holds the RegionScanner, nextCallSeq and RpcCallbacks together.<a name="line.383"></a> +<span class="sourceLineNo">384</span> */<a name="line.384"></a> +<span class="sourceLineNo">385</span> private static final class RegionScannerHolder {<a name="line.385"></a> +<span class="sourceLineNo">386</span><a name="line.386"></a> +<span class="sourceLineNo">387</span> private final AtomicLong nextCallSeq = new AtomicLong(0);<a name="line.387"></a> +<span class="sourceLineNo">388</span> private final String scannerName;<a name="line.388"></a> +<span class="sourceLineNo">389</span> private final RegionScanner s;<a name="line.389"></a> +<span class="sourceLineNo">390</span> private final Region r;<a name="line.390"></a> +<span class="sourceLineNo">391</span> private final RpcCallback closeCallBack;<a name="line.391"></a> +<span class="sourceLineNo">392</span> private final RpcCallback shippedCallback;<a name="line.392"></a> +<span class="sourceLineNo">393</span> private byte[] rowOfLastPartialResult;<a name="line.393"></a> +<span class="sourceLineNo">394</span> private boolean needCursor;<a name="line.394"></a> +<span class="sourceLineNo">395</span><a name="line.395"></a> +<span class="sourceLineNo">396</span> public RegionScannerHolder(String scannerName, RegionScanner s, Region r,<a name="line.396"></a> +<span class="sourceLineNo">397</span> RpcCallback closeCallBack, RpcCallback shippedCallback, boolean needCursor) {<a name="line.397"></a> +<span class
<TRUNCATED>