Hadoop Common
  1. Hadoop Common
  2. HADOOP-8257

Auto-HA: TestZKFailoverControllerStress occasionally fails with Mockito error

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      Description

      Once in a while I've seen the following in TestZKFailoverControllerStress:

      Unfinished stubbing detected here: -> at org.apache.hadoop.ha.TestZKFailoverControllerStress.testRandomHealthAndDisconnects(TestZKFailoverControllerStress.java:118) E.g. thenReturn() may be missing....

      This is because we set up the mock answers after starting the ZKFCs. So if the ZKFC calls the mock object while it's in the middle of the setup, this exception occurs.

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          • Assignee:
            Todd Lipcon
            Reporter:
            Todd Lipcon
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              Development