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  1. HBase
  2. HBASE-26187

Write straight into the store directory when Splitting and Merging

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha-1
    • Fix Version/s: 2.5.0, 3.0.0-alpha-2
    • Component/s: None
    • Labels:
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      Description

      As discussed with Duo Zhang on HBASE-26079, we think there's no actual need for Splits/Merges to make use of temp directories, because the split/merge region files would not be loaded until the new regions are ready to open, meaning the split/merge operation has completed. This would then avoid the need for a FS rename at the end of split/merge operation.

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              • Assignee:
                wchevreuil Wellington Chevreuil
                Reporter:
                wchevreuil Wellington Chevreuil
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                  Updated:
                  Resolved: