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  1. Hadoop HDFS
  2. HDFS-14978 In-place Erasure Coding Conversion
  3. HDFS-15006

Add OP_SWAP_BLOCK_LIST as an operation code in FSEditLogOpCodes.

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
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    Description

      In HDFS-14989, we add a new Namenode operation "swapBlockList" to replace the set of blocks in an INode File with a new set of blocks. This JIRA will track the effort to add an FS Edit log op to persist this operation.

      We also need to increase the NamenodeLayoutVersion for this change.

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              avijayan Aravindan Vijayan
              avijayan Aravindan Vijayan
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