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  1. Spark
  2. SPARK-41168

Spark Master OOM when Worker No space left on device

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Invalid
    • 2.3.1
    • None
    • Deploy
    • None

    Description

      Spark master + 1 Spark workers (One is No space left on device)
      1. Submit a app with 2 instances
      2. Stop the good worker
      3. Spark master launch executor continously
      Bad Spark worker cannot create folder.
      Result in large number of executors kept in spark master memory
      2022-11-15 22:21:43 INFO Master:54 - Launching executor app-20221115221952-0016/93441 on worker worker-20221115202400-10.111.1.10-40011
      2022-11-15 22:21:43 INFO Master:54 - Removing executor app-20221115221952-0016/93441 because it is FAILED
      2022-11-15 22:21:43 INFO Master:54 - Launching executor app-20221115221952-0016/93442 on worker worker-20221115202400-10.111.1.10-40011
      2022-11-15 22:21:43 INFO Master:54 - Removing executor app-20221115221952-0016/93442 because it is FAILED

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            pin_zhang pin_zhang
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            Dates

              Created:
              Updated:
              Resolved: