[HIVE-14690] Query fail when hive.exec.parallel=true, with conflicting session dir

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0, 2.1.0
• Fix Version/s: 1.3.0, 2.2.0
• Target Version/s: 1.3.0, 2.2.0
• Hadoop Flags: Reviewed
• Assignee: Daniel Dai
• Reporter: Daniel Dai
• Created: 01/Sep/16 22:39
• Updated: 26/Jul/17 03:30
• Resolved: 11/Oct/16 22:55

Description

This happens when hive.scratchdir.lock=true. Error message:

/hive/scratch/343hdirdp/cab907fc-5e1d-4d69-aa72-d7b442495c7a/inuse.info (inode 19537): File does not exist. [Lease.  Holder: DFSClient_NONMAPREDUCE_1572639975_1, pendingcreates: 2]
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:3430)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.analyzeFileState(FSNamesystem.java:3235)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNewBlockTargets(FSNamesystem.java:3073)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:3033)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.addBlock(NameNodeRpcServer.java:725)
	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.addBlock(ClientNamenodeProtocolServerSideTranslatorPB.java:492)
	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2137)
	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2133)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1668)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2131)

	at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:535)
	at org.apache.hadoop.hive.ql.exec.TaskRunner.run(TaskRunner.java:74)

Issue Links

• relates to: HIVE-13429 Tool to remove dangling scratch dir