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Posted to issues@tez.apache.org by "Gavin (JIRA)" <ji...@apache.org> on 2017/03/14 06:48:42 UTC
[jira] [Commented] (TEZ-3661) ERROR [main] exec.Task: Failed to
execute tez graph. java.lang.NullPointerException
[ https://issues.apache.org/jira/browse/TEZ-3661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923684#comment-15923684 ]
Gavin commented on TEZ-3661:
----------------------------
How can I solve the problem?Help!!!
> ERROR [main] exec.Task: Failed to execute tez graph. java.lang.NullPointerException
> -----------------------------------------------------------------------------------
>
> Key: TEZ-3661
> URL: https://issues.apache.org/jira/browse/TEZ-3661
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.8.4
> Environment: CentOS6 .5 + hadoop 2.7.2+hive 2.1.1+tez 0.8.4
> Reporter: Gavin
>
> 2017-03-14T13:06:43,146 INFO [main] ql.Driver: Total jobs = 1
> 2017-03-14T13:06:43,147 INFO [main] ql.Driver: Launching Job 1 out of 1
> 2017-03-14T13:06:43,148 INFO [main] ql.Driver: Starting task [Stage-1:MAPRED] in serial mode
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: The current user: root, session user: null
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: Different users incoming: root existing: null
> 2017-03-14T13:06:43,146 INFO [main] ql.Driver: Query ID = root_20170314130642_b91f7a90-ba89-4896-ab93-267dc0a15eec
> 2017-03-14T13:06:43,146 INFO [main] ql.Driver: Total jobs = 1
> 2017-03-14T13:06:43,147 INFO [main] ql.Driver: Launching Job 1 out of 1
> 2017-03-14T13:06:43,148 INFO [main] ql.Driver: Starting task [Stage-1:MAPRED] in serial mode
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: The current user: root, session user: null
> 2017-03-14T13:06:43,147 INFO [main] ql.Driver: Launching Job 1 out of 1
> 2017-03-14T13:06:43,148 INFO [main] ql.Driver: Starting task [Stage-1:MAPRED] in serial mode
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: The current user: root, session user: null
> 2017-03-14T13:06:43,148 INFO [main] ql.Driver: Starting task [Stage-1:MAPRED] in serial mode
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: The current user: root, session user: null
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: Different users incoming: root existing: null
> 2017-03-14T13:06:43,148 INFO [main] tez.TezSessionPoolManager: Closing tez session if not default: sessionId=3f407cc4-f2c2-4cda-ac4d-63e1838751fe, queueName=null, user=null, doAs=false, isOpen=false, isDefault=false
> 2017-03-14T13:06:43,148 ERROR [main] exec.Task: Failed to execute tez graph.
> java.lang.NullPointerException
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.cleanupScratchDir(TezSessionState.java:545)
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.close(TezSessionState.java:519)
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager$TezSessionPoolSession.close(TezSessionPoolManager.java:604)
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager.closeIfNotDefault(TezSessionPoolManager.java:348)
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager.getSession(TezSessionPoolManager.java:456)
> at org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager.getSession(TezSessionPoolManager.java:396)
> at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:134)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:197)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2073)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1744)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1453)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1171)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1161)
> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:232)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:183)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:399)
> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:776)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:714)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641)
> 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.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> 2017-03-14T13:06:43,150 ERROR [main] ql.Driver: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask
> 2017-03-14T13:06:43,150 INFO [main] ql.Driver: Completed executing command(queryId=root_20170314130642_b91f7a90-ba89-4896-ab93-267dc0a15eec); Time taken: 0.01 seconds
> 2017-03-14T13:06:43,219 INFO [45af7e38-b68d-40d5-836d-bd87048bdad0 main] conf.HiveConf: Using the default value passed in for log id: 45af7e38-b68d-40d5-836d-bd87048bdad0
> 2017-03-14T13:06:43,219 INFO [45af7e38-b68d-40d5-836d-bd87048bdad0 main] session.SessionState: Resetting thread name to main
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