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From "Vincent Poon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5194) Thread Cache is not update for Index retries in for MutationState#send()#doMutation()
Date Fri, 12 Apr 2019 06:25:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816004#comment-16816004
] 

Vincent Poon commented on PHOENIX-5194:
---------------------------------------

[~mihir6692] I don't think the UngroupedAggregateRegionObserver can get a INDEX_METADATA_NOT_FOUND
exception, so the `isPhoenixClient` parameter is not needed.  We can always just throw if
the exception is not NDEX_WRITE_FAILURE nor INDEX_METADATA_NOT_FOUND

Otherwise patch lgtm

> Thread Cache is not update for Index retries in for MutationState#send()#doMutation()
> -------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-5194
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5194
>             Project: Phoenix
>          Issue Type: Sub-task
>    Affects Versions: 4.14.0, 5.0.0, 4.15.0, 4.14.1
>            Reporter: Mihir Monani
>            Assignee: Mihir Monani
>            Priority: Major
>              Labels: client
>         Attachments: PHOENIX-5194-4.x-HBase-1.3.01.patch, PHOENIX-5194-4.x-HBase-1.3.02.patch,
PHOENIX-5194-4.x-HBase-1.3.03.patch, PHOENIX-5194-4.x-HBase-1.3.04.patch, PHOENIX-5194-4.x-HBase-1.3.05.patch
>
>
> Wwhen Client is writing and Index Failures happens, MutationState#send() will use PhoenixIndexFailurePolicy#doBatchWithRetries
to apply index mutations. If during this retires Index region and Data table region moves
, Index/Data table region location cache does not get updated. Because of this client is keep
trying to write in same location and get failures. After all retries are finished, it will
simply disable Index and aborts the client thread.
> {noformat}
> 2019-03-08 09:41:32,678 WARN [pool-8-thread-25] execute.MutationState - THREAD_ABORT
MutationState#send(Iterator<TableRef>) :-
> org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 36 actions:
org.apache.hadoop.hbase.DoNotRetryIOException: ERROR 2008 (INT10): ERROR 2008 (INT10): Unable
to find cached index metadata. key=1873403620592046670 region=PHERF:TABLE1,1552037797977.20beae29172b4bec422a6984e088eeae.host=phoenix-host1,60020,1552037496260
Index update failed
> at org.apache.phoenix.util.ServerUtil.createIOException(ServerUtil.java:112)
> at org.apache.phoenix.util.ServerUtil.throwIOException(ServerUtil.java:86)
> at org.apache.phoenix.index.PhoenixIndexMetaDataBuilder.getIndexMetaDataCache(PhoenixIndexMetaDataBuilder.java:101)
> at org.apache.phoenix.index.PhoenixIndexMetaDataBuilder.getIndexMetaData(PhoenixIndexMetaDataBuilder.java:51)
> at org.apache.phoenix.index.PhoenixIndexBuilder.getIndexMetaData(PhoenixIndexBuilder.java:100)
> at org.apache.phoenix.index.PhoenixIndexBuilder.getIndexMetaData(PhoenixIndexBuilder.java:73)
> at org.apache.phoenix.hbase.index.builder.IndexBuildManager.getIndexMetaData(IndexBuildManager.java:79)
> at org.apache.phoenix.hbase.index.Indexer.preBatchMutateWithExceptions(Indexer.java:385)
> at org.apache.phoenix.hbase.index.Indexer.preBatchMutate(Indexer.java:345)
> at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$35.call(RegionCoprocessorHost.java:1025)
> at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1693)
> at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1771)
> at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1727)
> at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preBatchMutate(RegionCoprocessorHost.java:1021)
> at org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.java:3309)
> at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3076)
> at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3018)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.doBatchOp(RSRpcServices.java:914)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.doNonAtomicRegionMutation(RSRpcServices.java:842)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.multi(RSRpcServices.java:2397)
> at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:35080)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2399)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:188)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:168)
> Caused by: java.sql.SQLException: ERROR 2008 (INT10): Unable to find cached index metadata.
key=1873403620592046670 region=PHERF:TABLE1,1552037797977.20beae29172b4bec422a6984e088eeae.host=phoenix-host1,60020,1552037496260
> at org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:494)
> at org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:150)
> at org.apache.phoenix.index.PhoenixIndexMetaDataBuilder.getIndexMetaDataCache(PhoenixIndexMetaDataBuilder.java:100)
> ... 22 more
> : 36 times, servers with issues: phoenix-host1,60020,1552037496260
> at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.makeException(AsyncProcess.java:260)
> at org.apache.hadoop.hbase.client.AsyncProcess$BatchErrors.access$2400(AsyncProcess.java:240)
> at org.apache.hadoop.hbase.client.AsyncProcess$AsyncRequestFutureImpl.getErrors(AsyncProcess.java:1711)
> at org.apache.hadoop.hbase.client.HTable.batch(HTable.java:917)
> at org.apache.hadoop.hbase.client.HTable.batch(HTable.java:931)
> at org.apache.phoenix.execute.MutationState$3.doMutation(MutationState.java:992)
> at org.apache.phoenix.index.PhoenixIndexFailurePolicy.doBatchWithRetries(PhoenixIndexFailurePolicy.java:480)
> at org.apache.phoenix.execute.MutationState.send(MutationState.java:988)
> at org.apache.phoenix.execute.MutationState.send(MutationState.java:1368)
> at org.apache.phoenix.execute.MutationState.commit(MutationState.java:1188)
> at org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:670)
> at org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:666)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at org.apache.phoenix.jdbc.PhoenixConnection.commit(PhoenixConnection.java:666)
> at org.apache.phoenix.pherf.workload.WriteWorkload$2.call(WriteWorkload.java:297)
> at org.apache.phoenix.pherf.workload.WriteWorkload$2.call(WriteWorkload.java:256)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}



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