[SQOOP-3304] Increase the maximum memory for JUnit tests

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Assignee: Vasas Szabolcs
• Reporter: Vasas Szabolcs
• Created: 25/Mar/18 11:08
• Updated: 25/Mar/18 13:58
• Resolved: 25/Mar/18 13:58

Description

TestKerberosAuthenticator committed in SQOOP-3300 fails in our Jenkins build with an OutOfMemoryError:

[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

As this test case worked fine in our local environments increasing the maximum memory available for JUnit tests should solve the problem.

Issue Links

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