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Posted to issues@spark.apache.org by "holdenk (Jira)" <ji...@apache.org> on 2019/08/31 01:59:00 UTC

[jira] [Created] (SPARK-28936) Simplify Spark K8s tests by replacing race condition during command execution

holdenk created SPARK-28936:
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             Summary: Simplify Spark K8s tests by replacing race condition during command execution
                 Key: SPARK-28936
                 URL: https://issues.apache.org/jira/browse/SPARK-28936
             Project: Spark
          Issue Type: Improvement
          Components: Kubernetes, Tests
    Affects Versions: 3.0.0
            Reporter: holdenk
            Assignee: holdenk


Currently our command execution for Spark Kubernetes integration tests depends on a Thread.sleep which sometimes doesn't wait long enough. This normally doesn't show up because we automatically retry the the commands inside of an eventually, but on some machines may result in flaky tests.



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