java.util.concurrent.ExecutionException: java.lang.NullPointerException

Cloudera Open Source | Fabian Gebert | 7 months ago
  1. 0

    what are the steps so I can debug this to share more informations with you? I didn't find anything suspicious in the NodeManager logs

    Cloudera Open Source | 7 months ago | Fabian Gebert
    java.util.concurrent.ExecutionException: java.lang.NullPointerException
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    java.util.concurrent.ExecutionException: java.lang.NullPointerException
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    java.util.concurrent.ExecutionException: java.lang.NullPointerException
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    java.util.concurrent.ExecutionException: java.lang.NullPointerException
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    java.util.concurrent.ExecutionException: java.lang.NullPointerException

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Root Cause Analysis

  1. java.util.concurrent.ExecutionException

    java.lang.NullPointerException

    at java.util.concurrent.FutureTask.report()
  2. Java RT
    FutureTask.get
    1. java.util.concurrent.FutureTask.report(FutureTask.java:122)
    2. java.util.concurrent.FutureTask.get(FutureTask.java:192)
    2 frames
  3. com.cloudera.cmon
    KaiserService$KaiserServiceRunner.run
    1. com.cloudera.cmon.kaiser.BaseTestRunner.submitTestsOnSubjectsByType(BaseTestRunner.java:232)
    2. com.cloudera.cmon.kaiser.SMONTestRunner.runRoleAndServiceTestsForSession(SMONTestRunner.java:166)
    3. com.cloudera.cmon.kaiser.SMONTestRunner.runTestsForSession(SMONTestRunner.java:137)
    4. com.cloudera.cmon.kaiser.BaseTestRunner.runTestsOnAllSubjects(BaseTestRunner.java:143)
    5. com.cloudera.cmon.kaiser.KaiserService$KaiserServiceRunner.run(KaiserService.java:138)
    5 frames
  4. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame