[ https://issues.apache.org/jira/browse/HIVE-15309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman updated HIVE-15309: ---------------------------------- Status: Patch Available (was: Open) > Miscellaneous logging clean up > ------------------------------ > > Key: HIVE-15309 > URL: https://issues.apache.org/jira/browse/HIVE-15309 > Project: Hive > Issue Type: Bug > Components: Transactions > Reporter: Eugene Koifman > Assignee: Eugene Koifman > Attachments: HIVE-15309.01.patch > > > OrcAcidUtils.getLastFlushLength() should check for file existence first. > Currently causes unnecessary/confusing logging: > {noformat} > org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): File > does not exist: /domains/adl/rrslog/data_history/rrslog/r\ > rslog/hot/server_date=2016-08-19/delta_0005913_0005913/bucket_00023_flush_length > at > org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:71) > at > org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:61) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1860) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1831) > at > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1744) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:693) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolSe\ > rverSideTranslatorPB.java:373) > at > org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientName\ > nodeProtocolProtos.java) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2313) > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2309) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2307) > at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1552) > at org.apache.hadoop.ipc.Client.call(Client.java:1496) > at org.apache.hadoop.ipc.Client.call(Client.java:1396) > at > org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:233) > at com.sun.proxy.$Proxy14.getBlockLocations(Unknown Source) > at > org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getBlockLocations(ClientNamenodeProtocolTranslatorPB\ > .java:270) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:278) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:194) > at > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:176) > at com.sun.proxy.$Proxy15.getBlockLocations(Unknown Source) > at > org.apache.hadoop.hdfs.DFSClient.callGetBlockLocations(DFSClient.java:1236) > at > org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1223) > at > org.apache.hadoop.hdfs.DFSClient.getLocatedBlocks(DFSClient.java:1211) > at > org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:309) > at > org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:274) > at > org.apache.hadoop.hdfs.DFSInputStream.<init>(DFSInputStream.java:266) > at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:1536) > at > org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:330) > at > org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:326) > at > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > at > org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:326) > at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:782) > at > org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.getLastFlushLength(OrcRawRecordMerger.java:513) > at > org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:460) > at > org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRawReader(OrcInputFormat.java:1525) > at > org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:631) > at > org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:610) > at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54) > at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1724) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162) > {noformat} > Also, > {noformat} > 2016-08-02 01:05:01,107 INFO > [org.apache.hadoop.hive.ql.txn.AcidHouseKeeperService-0]: txn.TxnHandler > (TxnHandler.java:timeOutLocks(2836)) - Deleted 9 ext locks from HIVE_LOCKS > due to timeout (vs. 1 found. List: [738]) maxHeartbeatTime=1470099601000 > {noformat} > Note that the msg says "Deleted 9 ext locks..." It actually delete 1 ext > which has 9 internal components. Need to follow up on this. > Also, > TxnHandler has > {noformat} > LOG.info(quoteString(key) + " locked by " + > quoteString(TxnHandler.hostname)); > {noformat} > and a corresponding "unlock" msg which flood the metastore log. -- This message was sent by Atlassian JIRA (v6.3.4#6332)