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  1. Hadoop HDFS
  2. HDFS-8030 HDFS Erasure Coding Phase II -- EC with contiguous layout
  3. HDFS-8013

Erasure coding: distribute recovery work for non-stripping erasure coding blocks to DataNode

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      Similar to HDFS-7369, for non-stripping erasure coding, NameNode may detect some erasure coding blocks are erased, so will schedule and distribute recovery work to DataNode to reconstruct such blocks.

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          relates to

          Sub-task - The sub-task of the issue HDFS-7344 [umbrella] Erasure Coding worker and support in DataNode

          • Major - Major loss of function.
          • Resolved

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              • Assignee:
                vinayakumarb Vinayakumar B
                Reporter:
                drankye Kai Zheng
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                Dates

                • Created:
                  Updated: