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  1. Flink
  2. FLINK-25409

Add cache metric to LookupFunction

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • None
    • Table SQL / Ecosystem
    • None

    Description

      Since we encounter performance problem when lookup join in production env frequently, adding metrics to monitor Lookup function cache is very helpful to troubleshoot.

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              Unassigned Unassigned
              straw Yuan Zhu
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