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  1. Hadoop HDFS
  2. HDFS-14518

Optimize HDFS cache checksum and make checksum enabling configurable

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: caching, datanode
    • Labels:
      None

      Description

      HDFS cache checksum can be operated on cached data for verification. And we can also consider to make checksum configurable, thus user can shutdown checksum operation when caching data.

        Attachments

        1. HDFS-14518-0000.patch
          8 kB
          Feilong He

          Activity

            People

            • Assignee:
              PhiloHe Feilong He
              Reporter:
              PhiloHe Feilong He
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              Dates

              • Created:
                Updated: