Kirk Lund reassigned GEODE-4741:

    Assignee: Kirk Lund

> DUnit launches ChildVMs with hardcoded heap size
> ------------------------------------------------
>                 Key: GEODE-4741
>                 URL: https://issues.apache.org/jira/browse/GEODE-4741
>             Project: Geode
>          Issue Type: Bug
>          Components: tests
>            Reporter: Kirk Lund
>            Assignee: Kirk Lund
>            Priority: Major
> This can result in tests such as PRQueryDUnitTest.testQueryResultsFromMembers 
> passing in gradle but failing in an IDE such as IntelliJ. 
> Adding -Xmx to the JUnit configuration for 
> PRQueryDUnitTest.testQueryResultsFromMembers in IntelliJ causes this test to 
> start passing. Moving the code in testQueryResultsFromMembers from the JUnit 
> controller JVM to a ChildVM also causes the test to start passing (because 
> all 3 datastores are sized equivalently instead of having one be different 
> size).
> The better solution is to change DUnit's ProcessManager to launch ChildVMs 
> with the same heap size as the main JUnit controller JVM. Then they will 
> always be equivalent in all environments.

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