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https://issues.apache.org/jira/browse/SPARK-22607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-22607:
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Assignee: Sean Owen (was: Apache Spark)
> Set large stack size consistently for tests to avoid StackOverflowError
> -----------------------------------------------------------------------
>
> Key: SPARK-22607
> URL: https://issues.apache.org/jira/browse/SPARK-22607
> Project: Spark
> Issue Type: Bug
> Components: Build, Tests
> Affects Versions: 2.2.0
> Reporter: Sean Owen
> Assignee: Sean Owen
> Priority: Minor
>
> I was seeing this error while testing the 2.2.1 RC:
> {code}
> java.lang.StackOverflowError:
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:370)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> at org.codehaus.janino.CodeContext.flowAnalysis(CodeContext.java:541)
> {code}
> This doesn't seem to happen on Jenkins, for whatever reason. It seems like we
> set JVM flags for tests inconsistently, and in particular, only set a 4MB
> stack size for surefire, not scalatest-maven-plugin. Adding {{-Xss4m}} made
> the test pass for me.
> We can also make sure that all of these pass {{-ea}} consistently.
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