Looks like lock goes away 30 minutes after index region split. So i can assume that this issue comes from cache that configured by this option: phoenix.coprocessor.maxMetaDataCacheTimeToLiveMs
> On 21 Sep 2018, at 00:15, Batyrshin Alexander <0x62...@gmail.com> wrote: > > And how this split looks at Master logs: > > Sep 20 19:45:04 prod001 hbase[10838]: 2018-09-20 19:45:04,888 INFO > [AM.ZK.Worker-pool5-t282] master.RegionStates: Transition > {3e44b85ddf407da831dbb9a871496986 state=OPEN, ts=1537304859509, > server=prod013,60020,1537304282885} to {3e44b85ddf407da831dbb9a871496986 > state=SPLITTING, ts=1537461904888, server=prod > Sep 20 19:45:05 prod001 hbase[10838]: 2018-09-20 19:45:05,340 INFO > [AM.ZK.Worker-pool5-t284] master.RegionStates: Transition > {3e44b85ddf407da831dbb9a871496986 state=SPLITTING, ts=1537461905340, > server=prod013,60020,1537304282885} to {3e44b85ddf407da831dbb9a871496986 > state=SPLIT, ts=1537461905340, server=pro > Sep 20 19:45:05 prod001 hbase[10838]: 2018-09-20 19:45:05,340 INFO > [AM.ZK.Worker-pool5-t284] master.RegionStates: Offlined > 3e44b85ddf407da831dbb9a871496986 from prod013,60020,1537304282885 > Sep 20 19:45:05 prod001 hbase[10838]: 2018-09-20 19:45:05,341 INFO > [AM.ZK.Worker-pool5-t284] master.RegionStates: Transition > {33cba925c7acb347ac3f5e70e839c3cb state=SPLITTING_NEW, ts=1537461905340, > server=prod013,60020,1537304282885} to {33cba925c7acb347ac3f5e70e839c3cb > state=OPEN, ts=1537461905341, server= > Sep 20 19:45:05 prod001 hbase[10838]: 2018-09-20 19:45:05,341 INFO > [AM.ZK.Worker-pool5-t284] master.RegionStates: Transition > {acb8f16a004a894c8706f6e12cd26144 state=SPLITTING_NEW, ts=1537461905340, > server=prod013,60020,1537304282885} to {acb8f16a004a894c8706f6e12cd26144 > state=OPEN, ts=1537461905341, server= > Sep 20 19:45:05 prod001 hbase[10838]: 2018-09-20 19:45:05,343 INFO > [AM.ZK.Worker-pool5-t284] master.AssignmentManager: Handled SPLIT event; > parent=IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1536637905252.3e44b85ddf407da831dbb9a871496986., > daughter a=IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1 > Sep 20 19:47:41 prod001 hbase[10838]: 2018-09-20 19:47:41,972 INFO > [prod001,60000,1537304851459_ChoreService_2] balancer.StochasticLoadBalancer: > Skipping load balancing because balanced cluster; total cost is > 17.82282205608522, sum multiplier is 1102.0 min cost which need balance is > 0.05 > Sep 20 19:47:42 prod001 hbase[10838]: 2018-09-20 19:47:42,021 INFO > [prod001,60000,1537304851459_ChoreService_1] hbase.MetaTableAccessor: Deleted > IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1536637905252.3e44b85ddf407da831dbb9a871496986. > Sep 20 19:47:42 prod001 hbase[10838]: 2018-09-20 19:47:42,022 INFO > [prod001,60000,1537304851459_ChoreService_1] master.CatalogJanitor: Scanned > 779 catalog row(s), gc'd 0 unreferenced merged region(s) and 1 unreferenced > parent region(s) > >> On 20 Sep 2018, at 21:43, Batyrshin Alexander <0x62...@gmail.com> wrote: >> >> Looks like problem was because of index region split >> >> Index region split at prod013: >> Sep 20 19:45:05 prod013 hbase[193055]: 2018-09-20 19:45:05,441 INFO >> [regionserver/prod013/10.0.0.13:60020-splits-1537400010677] >> regionserver.SplitRequest: Region split, hbase:meta updated, and report to >> master. >> Parent=IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1536637905252.3e44b85ddf407da831dbb9a871496986., >> new regions: >> IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1537461904877.33cba925c7acb347ac3f5e70e839c3cb., >> >> IDX_MARK_O,\x107834005168\x0000000046200068=4YF!YI,1537461904877.acb8f16a004a894c8706f6e12cd26144.. >> Split took 0sec >> Sep 20 19:45:05 prod013 hbase[193055]: 2018-09-20 19:45:05,441 INFO >> [regionserver/prod013/10.0.0.13:60020-splits-1537400010677] >> regionserver.SplitRequest: Split transaction journal: >> Sep 20 19:45:05 prod013 hbase[193055]: STARTED at 1537461904853 >> Sep 20 19:45:05 prod013 hbase[193055]: PREPARED at 1537461904877 >> Sep 20 19:45:05 prod013 hbase[193055]: BEFORE_PRE_SPLIT_HOOK at >> 1537461904877 >> Sep 20 19:45:05 prod013 hbase[193055]: AFTER_PRE_SPLIT_HOOK at >> 1537461904877 >> Sep 20 19:45:05 prod013 hbase[193055]: SET_SPLITTING at 1537461904880 >> Sep 20 19:45:05 prod013 hbase[193055]: CREATE_SPLIT_DIR at >> 1537461904987 >> Sep 20 19:45:05 prod013 hbase[193055]: CLOSED_PARENT_REGION at >> 1537461905002 >> Sep 20 19:45:05 prod013 hbase[193055]: OFFLINED_PARENT at >> 1537461905002 >> Sep 20 19:45:05 prod013 hbase[193055]: STARTED_REGION_A_CREATION at >> 1537461905056 >> Sep 20 19:45:05 prod013 hbase[193055]: STARTED_REGION_B_CREATION at >> 1537461905131 >> Sep 20 19:45:05 prod013 hbase[193055]: PONR at 1537461905192 >> Sep 20 19:45:05 prod013 hbase[193055]: OPENED_REGION_A at >> 1537461905249 >> Sep 20 19:45:05 prod013 hbase[193055]: OPENED_REGION_B at >> 1537461905252 >> Sep 20 19:45:05 prod013 hbase[193055]: BEFORE_POST_SPLIT_HOOK at >> 1537461905439 >> Sep 20 19:45:05 prod013 hbase[193055]: AFTER_POST_SPLIT_HOOK at >> 1537461905439 >> Sep 20 19:45:05 prod013 hbase[193055]: COMPLETED at 1537461905439 >> >> Index update failed at prod002: >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,520 WARN >> [hconnection-0x4f3242a0-shared--pool32-t36014] client.AsyncProcess: #220, >> table=IDX_MARK_O, attempt=1/1 failed=1ops, last exception: >> org.apache.hadoop.hbase.NotServingRegionException: >> org.apache.hadoop.hbase.NotServingRegionException: Re >> gion >> IDX_MARK_O,\x107834005168\x0000000046200020LWfBS4c,1536637905252.3e44b85ddf407da831dbb9a871496986. >> is not online on prod013,60020,1537304282885 >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:3081) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegion(RSRpcServices.java:1271) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RSRpcServices.multi(RSRpcServices.java:2365) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:36621) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2359) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:297) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:277) >> Sep 20 20:09:24 prod002 hbase[97285]: on prod013,60020,1537304282885, >> tracking started Thu Sep 20 20:09:24 MSK 2018; not retrying 1 - final failure >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,549 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020] >> zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x39beae45 >> connecting to ZooKeeper ensemble=10.0.0.1:2181,10.0.0.2:2181,10.0.0.3:2181 >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,549 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020] >> zookeeper.ZooKeeper: Initiating client connection, >> connectString=10.0.0.1:2181,10.0.0.2:2181,10.0.0.3:2181 sessionTimeout=90000 >> watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@3ef61f7 >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,562 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020-SendThread(10.0.0.3:2181)] >> zookeeper.ClientCnxn: Opening socket connection to server >> 10.0.0.3/10.0.0.3:2181. Will not attempt to authenticate using SASL (unknown >> error) >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,570 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020-SendThread(10.0.0.3:2181)] >> zookeeper.ClientCnxn: Socket connection established to >> 10.0.0.3/10.0.0.3:2181, initiating session >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,572 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020-SendThread(10.0.0.3:2181)] >> zookeeper.ClientCnxn: Session establishment complete on server >> 10.0.0.3/10.0.0.3:2181, sessionid = 0x30000e039e01c7f, negotiated timeout = >> 40000 >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,628 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020] >> index.PhoenixIndexFailurePolicy: Successfully update INDEX_DISABLE_TIMESTAMP >> for IDX_MARK_O due to an exception while writing updates. >> indexState=PENDING_DISABLE >> Sep 20 20:09:24 prod002 hbase[97285]: >> org.apache.phoenix.hbase.index.exception.MultiIndexWriteFailureException: >> disableIndexOnFailure=true, Failed to write to multiple index tables: >> [IDX_MARK_O] >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.write.TrackingParallelWriterIndexCommitter.write(TrackingParallelWriterIndexCommitter.java:235) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.write.IndexWriter.write(IndexWriter.java:195) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.write.IndexWriter.writeAndKillYourselfOnFailure(IndexWriter.java:156) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.write.IndexWriter.writeAndKillYourselfOnFailure(IndexWriter.java:145) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.Indexer.doPostWithExceptions(Indexer.java:620) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.Indexer.doPost(Indexer.java:595) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.phoenix.hbase.index.Indexer.postBatchMutateIndispensably(Indexer.java:578) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$37.call(RegionCoprocessorHost.java:1048) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1711) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1789) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1745) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postBatchMutateIndispensably(RegionCoprocessorHost.java:1044) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.java:3646) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3108) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3050) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RSRpcServices.doBatchOp(RSRpcServices.java:916) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RSRpcServices.doNonAtomicRegionMutation(RSRpcServices.java:844) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.regionserver.RSRpcServices.multi(RSRpcServices.java:2405) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:36621) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2359) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:297) >> Sep 20 20:09:24 prod002 hbase[97285]: at >> org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:277) >> Sep 20 20:09:24 prod002 hbase[97285]: 2018-09-20 20:09:24,632 INFO >> [RpcServer.default.FPBQ.Fifo.handler=98,queue=8,port=60020] >> util.IndexManagementUtil: Rethrowing >> org.apache.hadoop.hbase.DoNotRetryIOException: ERROR 1121 (XCL21): Write to >> the index failed. disableIndexOnFailure=true, Failed to write to multiple >> index tables: [IDX_MARK_O] ,serverTimestamp=1537463364504, >> >> >>> On 20 Sep 2018, at 21:01, Batyrshin Alexander <0x62...@gmail.com> wrote: >>> >>> Our setup: >>> HBase-1.4.7 >>> Phoenix-4.14-hbase-1.4 >>> >>> >>>> On 20 Sep 2018, at 20:19, Batyrshin Alexander <0x62...@gmail.com> wrote: >>>> >>>> Hello, >>>> Looks live we got dead lock with repeating "ERROR 1120 (XCL20)" exception. >>>> At this time all indexes is ACTIVE. >>>> Can you help to make deeper diagnose? >>>> >>>> java.sql.SQLException: ERROR 1120 (XCL20): Writes to table blocked until >>>> index can be updated. tableName=TBL_MARK >>>> at >>>> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:494) >>>> at >>>> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:150) >>>> at >>>> org.apache.phoenix.execute.MutationState.validateAndGetServerTimestamp(MutationState.java:815) >>>> at >>>> org.apache.phoenix.execute.MutationState.validateAll(MutationState.java:789) >>>> at org.apache.phoenix.execute.MutationState.send(MutationState.java:981) >>>> at >>>> org.apache.phoenix.execute.MutationState.send(MutationState.java:1514) >>>> at >>>> org.apache.phoenix.execute.MutationState.commit(MutationState.java:1337) >>>> at >>>> org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:670) >>>> at >>>> org.apache.phoenix.jdbc.PhoenixConnection$3.call(PhoenixConnection.java:666) >>>> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53) >>>> at >>>> org.apache.phoenix.jdbc.PhoenixConnection.commit(PhoenixConnection.java:666) >>>> at >>>> x.persistence.phoenix.PhoenixDao.$anonfun$doUpsert$1(PhoenixDao.scala:103) >>>> at scala.util.Try$.apply(Try.scala:209) >>>> at x.persistence.phoenix.PhoenixDao.doUpsert(PhoenixDao.scala:101) >>>> at >>>> x.persistence.phoenix.PhoenixDao.$anonfun$batchInsert$2(PhoenixDao.scala:45) >>>> at >>>> x.persistence.phoenix.PhoenixDao.$anonfun$batchInsert$2$adapted(PhoenixDao.scala:45) >>>> at scala.collection.immutable.Stream.flatMap(Stream.scala:486) >>>> at >>>> scala.collection.immutable.Stream.$anonfun$flatMap$1(Stream.scala:494) >>>> at scala.collection.immutable.Stream.$anonfun$append$1(Stream.scala:252) >>>> at scala.collection.immutable.Stream$Cons.tail(Stream.scala:1169) >>>> at scala.collection.immutable.Stream$Cons.tail(Stream.scala:1159) >>>> at scala.collection.immutable.Stream.length(Stream.scala:309) >>>> at scala.collection.SeqLike.size(SeqLike.scala:105) >>>> at scala.collection.SeqLike.size$(SeqLike.scala:105) >>>> at scala.collection.AbstractSeq.size(Seq.scala:41) >>>> at scala.collection.TraversableOnce.toArray(TraversableOnce.scala:285) >>>> at scala.collection.TraversableOnce.toArray$(TraversableOnce.scala:283) >>>> at scala.collection.AbstractTraversable.toArray(Traversable.scala:104) >>>> at >>>> x.persistence.phoenix.PhoenixDao.$anonfun$batchInsert$1(PhoenixDao.scala:45) >>>> at scala.util.Try$.apply(Try.scala:209) >>>> at x.persistence.phoenix.PhoenixDao.batchInsert(PhoenixDao.scala:45) >>>> at >>>> x.persistence.phoenix.PhoenixDao.$anonfun$insert$2(PhoenixDao.scala:35) >>>> at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:655) >>>> at scala.util.Success.$anonfun$map$1(Try.scala:251) >>>> at scala.util.Success.map(Try.scala:209) >>>> at scala.concurrent.Future.$anonfun$map$1(Future.scala:289) >>>> at scala.concurrent.impl.Promise.liftedTree1$1(Promise.scala:29) >>>> at scala.concurrent.impl.Promise.$anonfun$transform$1(Promise.scala:29) >>>> at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:60) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>> at java.lang.Thread.run(Thread.java:748) >>>> >>>> >>> >> >