Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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Reviewed
Description
When master doesn't support quota, you would see the following repeatedly in region server log:
2017-01-27 17:24:27,389 DEBUG [cn011.x.com,16020,1485468203653_ChoreService_1] regionserver.HRegionServer: Failed to report region sizes to Master. This will be retried. org.apache.hadoop.hbase.DoNotRetryIOException: /23:16000 is unable to read call parameter from client 21; java.lang.UnsupportedOperationException: ReportRegionSpaceUse at sun.reflect.GeneratedConstructorAccessor8.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106) at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95) at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:334) at org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionSizesForQuotas(HRegionServer.java:1211) at org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore.reportRegionSizesToMaster(FileSystemUtilizationChore.java:170) at org.apache.hadoop.hbase.quotas.FileSystemUtilizationChore.chore(FileSystemUtilizationChore.java:129) at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:185) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.DoNotRetryIOException): /23:16000 is unable to read call parameter from client 21; java.lang. UnsupportedOperationException: ReportRegionSpaceUse at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1225) at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:213) at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:287) at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.reportRegionSpaceUse(RegionServerStatusProtos.java:10919) at org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionSizesForQuotas(HRegionServer.java:1209)
HRegionServer.reportRegionSizesForQuotas() should respond to UnsupportedOperationException and stop retrying.