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  1. Ignite
  2. IGNITE-11330

Partition demander should skip entries for invalid partition.

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • cache

    Description

      For now Partition demander tries to process all entries for invalid partition instead of switching to the next partition.

      Looks like, this was introduced with a fix IGNITE-8955 to make checkpoint locks fine-grained.
      A "for" loop under checkpoint readlock in GridDhtPartitionDemander.handleSupplyMessage() causes the issue. A flow can breaks inner "for" loop in case of invalid partition, but seems an outer "while" loop expected.

       

      To resolve this we can e.g. move CacheEntryInfo collection processing into separate method and just exit from it if invalid partition is detected.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-12183 Rebalancing process metrics for cache groups

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              amashenkov Andrey Mashenkov
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              Dates

                Created:
                Updated: