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  1. Ratis
  2. RATIS-574

Client should not use configured sleep interval in RetryPolicy when it gets NotLeaderException

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.4.0
    • client
    • None

    Description

      While doing performance tests with Ozone, it was observed that the client always waits for retry timeout when a NotLeaderException is logged. This bears a performance penalty for the client who cannot try the next Ratis server in the ring.

      Attachments

        1. RATIS-574.01.patch
          13 kB
          Siddharth Wagle
        2. RATIS-574.04.patch
          10 kB
          Siddharth Wagle
        3. RATIS-574.05.patch
          11 kB
          Siddharth Wagle
        4. RATIS-574.07.patch
          9 kB
          Siddharth Wagle
        5. RATIS-574.08.patch
          9 kB
          Siddharth Wagle

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. RATIS-727 Garbage collection due to same request retries on a follower

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. RATIS-580 Refactor retryPolicy for RaftClient to customize wait time based on exception

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #22

          Activity

            People

              swagle Siddharth Wagle
              avijayan Aravindan Vijayan
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              Dates

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                Updated:
                Resolved:

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