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  1. Spark
  2. SPARK-27812

kubernetes client import non-daemon thread which block jvm exit.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.3, 2.4.4
    • Fix Version/s: 2.4.5, 3.0.0
    • Component/s: Kubernetes, Spark Core
    • Labels:
      None

      Description

      I try spark-submit to k8s with cluster mode. Driver pod failed to exit with An Okhttp Websocket Non-Daemon Thread.

       

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          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SPARK-28721 Failing to stop SparkSession in K8S cluster mode PySpark leaks Driver and Executors

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Dependency upgrade - Upgrading a dependency to a newer version SPARK-26742 Bump Kubernetes Client Version to 4.1.2

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #25785

          Web Link GitHub Pull Request #26093

          Web Link GitHub Pull Request #26152

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              • Assignee:
                igor.calabria Igor Calabria
                Reporter:
                Andrew HUALI Henry Yu
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                Dates

                • Created:
                  Updated:
                  Resolved: