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  1. Hadoop Common
  2. HADOOP-11264 Common side changes for HDFS Erasure coding support
  3. HADOOP-11566

Add tests and fix for erasure coders to recover erased parity units

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: HDFS-7285
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Discussing with Zhe Zhang in HADOOP-11542: it's planned to have follow up a JIRA to enhance the tests for parity chunks as well. Like erasedDataIndexes, erasedParityIndexes will be added to specify which parity units are to be erased and recovered then.

        Attachments

        1. HADOOP-11566-v1.patch
          19 kB
          Kai Zheng
        2. HADOOP-11566-HDFS-7285-v2.patch
          20 kB
          Kai Zheng
        3. HADOOP-11566-HDFS-7285-v2.patch
          20 kB
          Kai Zheng

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              • Assignee:
                drankye Kai Zheng
                Reporter:
                drankye Kai Zheng
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                • Created:
                  Updated:
                  Resolved: