Andrew Purtell created HBASE-13110:
--------------------------------------
Summary: TestCoprocessorEndpoint hangs on trunk
Key: HBASE-13110
URL: https://issues.apache.org/jira/browse/HBASE-13110
Project: HBase
Issue Type: Bug
Affects Versions: 2.0.0
Reporter: Andrew Purtell
TestCoprocessorEndpoint hangs with repeated RPC retries
(RpcRetryingCallerImpl.callWithRetries) after the ProtobufCoprocessorService
throws the test exception. Looks like a change on trunk has broken
TestCoprocessorEndpoint.
jstack of interest:
{noformat}
"main" prio=5 tid=0x00007f87eb003000 nid=0x1303 in Object.wait()
[0x0000000105173000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000007c91aedf8> (a
java.util.concurrent.atomic.AtomicBoolean)
at
org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:162)
- locked <0x00000007c91aedf8> (a
java.util.concurrent.atomic.AtomicBoolean)
at
org.apache.hadoop.hbase.ipc.RegionCoprocessorRpcChannel.callExecService(RegionCoprocessorRpcChannel.java:
95)
at
org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel.callBlockingMethod(CoprocessorRpcChannel.java:73)
at
org.apache.hadoop.hbase.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto$BlockingStub.error(TestRpcServiceProtos.java:378)
at
org.apache.hadoop.hbase.coprocessor.TestCoprocessorEndpoint.testCoprocessorError(TestCoprocessorEndpoint.java:308)
{noformat}
Tail of the log has entries like:
{noformat}
2015-02-25 18:50:03,659 DEBUG [B.defaultRpcServer.handler=3,queue=0,port=56093]
ipc.CallRunner(110): B.defaultRpcServer.handler=3,queue=0,port=56093: callId:
75 service: ClientService methodName: ExecService size: 141 connection:
10.3.31.30:56149
java.io.IOException: Test exception
at
org.apache.hadoop.hbase.coprocessor.ProtobufCoprocessorService.error(ProtobufCoprocessorService.java:64)
at
org.apache.hadoop.hbase.ipc.protobuf.generated.TestRpcServiceProtos$TestProtobufRpcProto.callMethod(TestRpcServiceProtos.java:210)
at
org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:6883)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:1696)
at
org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:1678)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31309)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2038)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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