Tests: OutOfMemoryError: Java heap space
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Key: PIG-99
URL: https://issues.apache.org/jira/browse/PIG-99
Project: Pig
Issue Type: Bug
Components: tools
Affects Versions: 0.1.0
Reporter: Benjamin Francisoud
While running tests:
{noformat}
[junit] Testcase: testAVG took 0,11 sec
[junit] Testcase: testAVGInitial took 0 sec
[junit] Testcase: testAVGFinal took 0 sec
[junit] Testcase: testCOUNT took 0 sec
[junit] Testcase: testCOUNTMap took 0 sec
[junit] Testcase: testCOUNTInitial took 0 sec
[junit] Testcase: testCOUNTFinal took 0 sec
[junit] Testcase: testSUM took 0 sec
[junit] Testcase: testSUMInitial took 0 sec
[junit] Testcase: testSUMFinal took 0 sec
[junit] Testcase: testMIN took 0 sec
[junit] Testcase: testMINInitial took 0 sec
[junit] Testcase: testMINFinal took 0 sec
[junit] Testcase: testMAX took 0 sec
[junit] Testcase: testMAXInitial took 0 sec
[junit] Testcase: testMAXFinal took 0 sec
[junit] Testcase: testLFPig took 0,953 sec
[junit] Caused an ERROR
[junit] Java heap space
[junit] java.lang.OutOfMemoryError: Java heap space
[junit]
{noformat}
Proposed patch, add this to the junit tag:
{code:xml}<jvmarg value="-Xmx512m -XX:PermSize=128m
-XX:MaxPermSize=512m"/>{code}
or
{code:xml}
<jvmarg value="-Xmx512m"/>
<jvmarg value="-XX:PermSize=128m"/>
<jvmarg value="-XX:MaxPermSize=512m"/>
{code}
not sure which one is correct, I need to check...
See [JUnit task|http://ant.apache.org/manual/OptionalTasks/junit.html] for more
details
An *even better solution* is to check why there is a OutOfMemoryError in the
first place.
May be it's a sign somethings'wrong or consuming too much memory...
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