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  1. Spark
  2. SPARK-21357

FileInputDStream not remove out of date RDD

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.1.0
    • Fix Version/s: 2.3.0
    • Component/s: DStreams
    • Labels:
      None

      Description

      The method in org.apache.spark.streaming.dstream.FileInputDSteam.clearMetadata at line 166
      will not remove out of date RDDs in generatedRDDs.
      This will cause leak of memory and OOM.

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            • Assignee:
              lovepocky dadazheng
              Reporter:
              lovepocky dadazheng
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              • Created:
                Updated:
                Resolved: