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  1. IMPALA
  2. IMPALA-7127 Fetch-on-demand metadata for the impalad-side catalog
  3. IMPALA-9936

Only send invalidations in DDL responses to LocalCatalog coordinators

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Impala 3.1.0, Impala 3.2.0, Impala 3.3.0, Impala 3.4.0
    • Fix Version/s: Impala 4.0.0
    • Component/s: None
    • Labels:
      None
    • Epic Color:
      ghx-label-10

      Description

      Catalogd RPC requests (TDdlExecRequest, TUpdateCatalogRequest and TResetMetadataRequest) should contain the information (whether in LocalCatalog mode) of the clients (coordinators). For LocalCatalog coordinators, catalogd just need to send back invalidations instead of the full catalog objects.

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              • Assignee:
                stigahuang Quanlong Huang
                Reporter:
                stigahuang Quanlong Huang
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                Dates

                • Created:
                  Updated:
                  Resolved: