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  1. Apache Ozone
  2. HDDS-7593 Supporting HSync and lease recovery
  3. HDDS-9385

[hsync] Flush to only wait for majority of DataNodes

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
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    Description

      We currently want for the PutBlock request to be applied to all three DataNodes in the Raft ring.

      For hsync/hflush, we can ignore this step to allow Ozone to skip slow DataNodes, which is especially crucial for HBase performance.

      Make it optional so it can be tuned.

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          is superceded by

          Sub-task - The sub-task of the issue HDDS-10108 [hsync] Adopt RATIS-1994 to reduce hsync latency

          • Major - Major loss of function.
          • Patch Available

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              Unassigned Unassigned
              weichiu Wei-Chiu Chuang
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                Created:
                Updated:
                Resolved: