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Hudson commented on HBASE-14812: -------------------------------- FAILURE: Integrated in HBase-1.3 #375 (See [https://builds.apache.org/job/HBase-1.3/375/]) HBASE-14812 Fix ResultBoundedCompletionService deadlock (eclark: rev e40ed0e836e19bdac8dc0892d552a71448c8e4d2) * hbase-client/src/main/java/org/apache/hadoop/hbase/client/ScannerCallableWithReplicas.java * hbase-client/src/main/java/org/apache/hadoop/hbase/client/ResultBoundedCompletionService.java > Fix ResultBoundedCompletionService deadlock > ------------------------------------------- > > Key: HBASE-14812 > URL: https://issues.apache.org/jira/browse/HBASE-14812 > Project: HBase > Issue Type: Bug > Components: Client, Thrift > Affects Versions: 1.2.0 > Reporter: Elliott Clark > Assignee: Elliott Clark > Fix For: 2.0.0, 1.2.0, 1.3.0 > > Attachments: HBASE-14812-v1.patch, HBASE-14812-v2.patch, > HBASE-14812.patch > > > {code} > "thrift2-worker-0" #31 daemon prio=5 os_prio=0 tid=0x00007f5ad9c45000 > nid=0x484 in Object.wait() [0x00007f5aa3832000] > java.lang.Thread.State: WAITING (on object monitor) > at java.lang.Object.wait(Native Method) > at java.lang.Object.wait(Object.java:502) > at > org.apache.hadoop.hbase.client.ResultBoundedCompletionService.take(ResultBoundedCompletionService.java:148) > - locked <0x00000006b6ae7670> (a > [Lorg.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture;) > at > org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:188) > at > org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:59) > at > org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200) > at > org.apache.hadoop.hbase.client.ClientSmallReversedScanner.loadCache(ClientSmallReversedScanner.java:212) > at > org.apache.hadoop.hbase.client.ClientSmallReversedScanner.next(ClientSmallReversedScanner.java:186) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegionInMeta(ConnectionManager.java:1276) > at > org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1182) > at > org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:370) > at > org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:321) > at > org.apache.hadoop.hbase.client.BufferedMutatorImpl.backgroundFlushCommits(BufferedMutatorImpl.java:194) > at > org.apache.hadoop.hbase.client.BufferedMutatorImpl.flush(BufferedMutatorImpl.java:171) > - locked <0x00000006b6ae79c0> (a > org.apache.hadoop.hbase.client.BufferedMutatorImpl) > at > org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1430) > at org.apache.hadoop.hbase.client.HTable.put(HTable.java:1033) > at > org.apache.hadoop.hbase.thrift2.ThriftHBaseServiceHandler.putMultiple(ThriftHBaseServiceHandler.java:268) > at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.hbase.thrift2.ThriftHBaseServiceHandler$THBaseServiceMetricsProxy.invoke(ThriftHBaseServiceHandler.java:114) > at com.sun.proxy.$Proxy10.putMultiple(Unknown Source) > at > org.apache.hadoop.hbase.thrift2.generated.THBaseService$Processor$putMultiple.getResult(THBaseService.java:1637) > at > org.apache.hadoop.hbase.thrift2.generated.THBaseService$Processor$putMultiple.getResult(THBaseService.java:1621) > at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) > at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) > at > org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:478) > at org.apache.thrift.server.Invocation.run(Invocation.java:18) > at > org.apache.hadoop.hbase.thrift.CallQueue$Call.run(CallQueue.java:64) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)