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https://issues.apache.org/jira/browse/HIVE-15109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15630361#comment-15630361
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Sergio Peña commented on HIVE-15109:
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If this happens only on JDK7, then do we want to support it on our current
master branch? I think we moved to JDK8 since 2.1, and we want to start working
with it only. Also, this is qtest, is the flag affecting Hive commands running
in JDK7? or is it just on test?
> Set MaxPermSize to 256M for maven tests
> ---------------------------------------
>
> Key: HIVE-15109
> URL: https://issues.apache.org/jira/browse/HIVE-15109
> Project: Hive
> Issue Type: Test
> Components: Test
> Reporter: Chaoyu Tang
> Assignee: Chaoyu Tang
> Priority: Minor
> Attachments: HIVE-15109.patch
>
>
> Trying to run the qtests, for example,
> mvn test -Dtest=TestMiniTezCliDriver -Dqfile=explainanalyze_1.q
> and got
> {code}
> Running org.apache.hadoop.hive.cli.TestMiniTezCliDriver
> Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.591 sec -
> in org.apache.hadoop.hive.cli.TestMiniTezCliDriver
> {code}
> Looking into the hive.log, and found that it was due to too small PermGen
> space:
> {code}
> 2016-11-01T19:52:19,039 ERROR
> [org.apache.hadoop.util.JvmPauseMonitor$Monitor@261e733f]
> server.NIOServerCnxnFactory: Thread
> Thread[org.apache.hadoop.util.JvmPauseMonitor$Monitor@261e733f,5,main] died
> java.lang.OutOfMemoryError: PermGen space
> {code}
> Setting env MAVEN_OPTS="-Xmx2g -XX:MaxPermSize=256M" would not help.
> We can set MaxPermSize to maven.test.jvm.args in pom.xml instead:
> {code}
> <maven.test.jvm.args>-Xmx2048m -XX:MaxPermSize=256M</maven.test.jvm.args>
> {code}
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