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  1. IMPALA
  2. IMPALA-12156

Support Impala Statestore HA

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Impala 4.1.2
    • Impala 4.4.0
    • None
    • None
    • ghx-label-10

    Description

      The Impala component known as the StateStore checks on the health of all Impala daemons in a cluster, and continuously relays its findings to each of those daemons.  If the Statestore is not running or becomes unreachable, the cluster becomes less robust and metadata becomes less consistent as it changes. Therefore, implementing high availability for the Statestore is essential for the stability of the cluster.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12556 test_two_statestored_with_force_active fails or flaky

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

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12525 statestore.active-status did not reach value True in 120s

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. IMPALA-12550 test_statestored_auto_failover_with_disabling_network flaky

          • Major - Major loss of function.
          • Resolved
          is related to

          Documentation - Documentation or Website IMPALA-13142 Documentation for Impala StateStore & Catalogd HA

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              wzhou Wenzhe Zhou
              tangzhi Zhi Tang
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              Dates

                Created:
                Updated:
                Resolved: