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  1. IMPALA
  2. IMPALA-12682

Consider other cache implementation in CatalogdMetaProvider

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    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Catalog
    • None
    • ghx-label-5

    Description

      This is a follow-up work of IMPALA-7534 and is being discussed again in the review of IMPALA-12670:
      https://gerrit.cloudera.org/c/20853/

      We can consider using Caffeine or the fork of Guava cache:
      https://github.com/findepi/evictable-cache

      Ref: https://github.com/google/guava/issues/1881

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          relates to

          Sub-task - The sub-task of the issue IMPALA-7534 Handle invalidation races in CatalogdMetaProvider cache

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12670 CatalogdMetaProvider.getIfPresent() not throwing the underlying InconsistentMetadataFetchException

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

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              Unassigned Unassigned
              stigahuang Quanlong Huang
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              Dates

                Created:
                Updated: