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https://issues.apache.org/jira/browse/SQOOP-3304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16413041#comment-16413041
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ASF subversion and git services commented on SQOOP-3304:
--------------------------------------------------------
Commit 5de9603cd2dd74c1210ff69d9a55f24417f83513 in sqoop's branch
refs/heads/trunk from [~BoglarkaEgyed]
[ https://git-wip-us.apache.org/repos/asf?p=sqoop.git;h=5de9603 ]
SQOOP-3304: Increase the maximum memory for JUnit tests
(Szabolcs Vasas via Boglarka Egyed)
> Increase the maximum memory for JUnit tests
> -------------------------------------------
>
> Key: SQOOP-3304
> URL: https://issues.apache.org/jira/browse/SQOOP-3304
> Project: Sqoop
> Issue Type: Sub-task
> Affects Versions: 1.5.0
> Reporter: Szabolcs Vasas
> Assignee: Szabolcs Vasas
> Priority: Major
> Attachments: SQOOP-3304.patch
>
>
> TestKerberosAuthenticator committed in SQOOP-3300 fails in our Jenkins build
> with an OutOfMemoryError:
> {code:java}
> [junit] Running org.apache.sqoop.authentication.TestKerberosAuthenticator
> [junit] Tests run: 6, Failures: 0, Errors: 0, Time elapsed: 50.61 sec
> [junit] Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
> [junit] at java.util.Arrays.copyOf(Arrays.java:2367)
> [junit] at
> java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
> [junit] at
> java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
> [junit] at
> java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
> [junit] at java.lang.StringBuffer.append(StringBuffer.java:237)
> [junit] at
> org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter.endTestSuite(PlainJUnitResultFormatter.java:141)
> [junit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.fireEndTestSuite(JUnitTestRunner.java:731)
> [junit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:553)
> [junit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1060)
> [junit] at
> org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:911)
> [junit] Running org.apache.sqoop.authentication.TestKerberosAuthenticator
> [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
> {code}
> As this test case worked fine in our local environments increasing the
> maximum memory available for JUnit tests should solve the problem.
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