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  1. Hadoop HDFS
  2. HDFS-8430

Erasure coding: compute file checksum for striped files (stripe by stripe)

    Details

    • Type: Improvement
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: HDFS-7285
    • Fix Version/s: None
    • Component/s: erasure-coding
    • Labels:
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    • Target Version/s:

      Description

      HADOOP-3981 introduces a distributed file checksum algorithm. It's designed for replicated block.
      DFSClient.getFileChecksum() need some updates, so it can work for striped block group.

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              • Assignee:
                drankye Kai Zheng
                Reporter:
                walter.k.su Walter Su
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                • Created:
                  Updated: