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  1. HBase
  2. HBASE-22678

Integration tests - error starting minicluster when trying to run with maven

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • integration tests
    • None

    Description

      If I try to run Integration Tests (tried multiple tests like Replication, BigLinkedList) with maven failsafe, I always get JVM outofmemory error every time it tries to create the mini cluster. I also tripled the default 4GB heap size. Looks like it's spanning few thousand threads, which explains the heap running out of memory.

      Ultimately the whole test fails with a one liner saying: IntegrationTestBigLinkedList>IntegrationTestBase.setUp:170->setUpCluster:1840 » YarnRuntime

      Minicluster logs are also empty for me.

      The command I used (last two are optional):
      mvn failsafe:integration-test -Dit.test=IntegrationTestBigLinkedList -DfailIfNoTests=false -Dfailsafe.Xmx=12g

      Also tried:
      mvn test -Dtest=IntegrationTestBigLinkedList

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            Unassigned Unassigned
            nkalmar Norbert Kalmár
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              Created:
              Updated: