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  1. Ignite
  2. IGNITE-6667

Allow discovery cache instance reuse if only minor topology change has occured.

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.2
    • 2.4
    • None
    • None

    Description

      Currently we always recreating DiscoCache instance even if only minor topology change has occured and cache may be reused.

      Profiling shows what initialization of such object tooks up tens of millis which adds to ring latency delay and especially sensitive for large topologies.

      Solution: reuse current discovery cache instance whenever possible.

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          breaks

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-6831 Ignite SPI: Test local port range failed on TC agents

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              Unassigned Unassigned
              ascherbakov Alexey Scherbakov
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              Dates

                Created:
                Updated:
                Resolved: