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  1. Hadoop HDFS
  2. HDFS-12460

Make addErasureCodingPolicy an idempotent operation

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0-beta1
    • erasure-coding
    • None

    Description

      Make addErasureCodingPolicy an idempotent operation to guarantee after HA switch, addErasureCodingPolicy edit log can be applied smoothly.

      Attachments

        1. HDFS-12460.001.patch
          5 kB
          Sammi Chen

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            Sammi Sammi Chen
            Sammi Sammi Chen
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            Dates

              Created:
              Updated:
              Resolved:

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