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https://issues.apache.org/jira/browse/HIVE-19777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16512955#comment-16512955
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Sergey Shelukhin commented on HIVE-19777:
-----------------------------------------
[~thejas] can you take a look? Mostly I think the behavior with failed tez app
is by design, we don't want to wait for it to start in close().
However, it's possible to check cancellation before returning and try to close
it again in background, maybe that will narrow down the window where it will
show up as failed a bit.
> NPE in TezSessionState
> ----------------------
>
> Key: HIVE-19777
> URL: https://issues.apache.org/jira/browse/HIVE-19777
> Project: Hive
> Issue Type: Bug
> Components: Tez
> Reporter: Jason Dere
> Assignee: Sergey Shelukhin
> Priority: Major
> Attachments: HIVE-19777.patch
>
>
> Encountered while running "insert into table values (..)"
> Looks like it is due to the fact that TezSessionState.close() sets console to
> null at the start of the method, and then calls getSession() which attempts
> to log to console.
> {noformat}
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionState.getSession(TezSessionState.java:711)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionState.close(TezSessionState.java:646)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager.closeIfNotDefault(TezSessionPoolManager.java:353)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.TezSessionPoolManager.getSession(TezSessionPoolManager.java:467)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.WorkloadManagerFederation.getUnmanagedSession(WorkloadManagerFederation.java:66)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.WorkloadManagerFederation.getSession(WorkloadManagerFederation.java:38)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:184)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:205)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:97)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2497)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:2149)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1826)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1569)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1563)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:157)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:218)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:239)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:188)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:402)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:683)
> ~[hive-cli-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_121]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_121]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_121]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
> at org.apache.hadoop.util.RunJar.run(RunJar.java:308)
> ~[hadoop-common-3.0.0.3.0.0.0-SNAPSHOT.jar:?]
> at org.apache.hadoop.util.RunJar.main(RunJar.java:222)
> ~[hadoop-common-3.0.0.3.0.0.0-SNAPSHOT.jar:?]
> {noformat}
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