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  1. Spark
  2. SPARK-4999

No need to put WAL-backed block into block manager by default

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.2.0
    • 1.2.1, 1.3.0
    • DStreams
    • None

    Description

      Currently WAL-backed block is read out from HDFS and put into BlockManger with storage level MEMORY_ONLY_SER by default, since WAL-backed block is already fault-tolerant, no need to put into BlockManger again by default.

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            Unassigned Unassigned
            jerryshao Saisai Shao
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            Dates

              Created:
              Updated:
              Resolved: