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  1. IMPALA
  2. IMPALA-5283

Handle case sensitivity naming conflicts in Kudu tables

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Impala 2.8.0
    • Fix Version/s: Impala 2.10.0
    • Component/s: Frontend
    • Labels:
    • Epic Color:
      ghx-label-5

      Description

      Kudu supports case sensitive table/column names while Impala (and Hive) do not (names get lower-cased).

      Conflicting column names will cause problems for Impala, e.g.

      table foo (
      int Col,
      int col ) ... stored as Kudu
      

      We should return an error when loading a table such as this.

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              • Assignee:
                twmarshall Thomas Tauber-Marshall
                Reporter:
                mjacobs Matthew Jacobs
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                • Created:
                  Updated:
                  Resolved: