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  1. IMPALA
  2. IMPALA-7127 Fetch-on-demand metadata for the impalad-side catalog
  3. IMPALA-7527

Expose fetch-from-catalogd cache and latency metrics in profiles

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: Impala 3.1.0
    • Fix Version/s: Impala 3.1.0
    • Component/s: None
    • Labels:
      None
    • Epic Color:
      ghx-label-5

      Description

      Since we now have some caching and potential remote calls on the planning path, it's important to be able to understand how that contributes to the performance of planning. This JIRA tracks adding such information to the profile.

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            • Assignee:
              vukercegovac Vuk Ercegovac
              Reporter:
              tlipcon Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved: