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  1. IMPALA
  2. IMPALA-6415

Impala 3 Doc: Document breaking change of alias and ordinal substitution

    Details

    • Type: Documentation
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: Impala 3.0
    • Component/s: Docs
    • Labels:
      None
    • Target Version:
    • Epic Color:
      ghx-label-9

      Description

      IMPALA-5191 changed the way how Impala handles aliases and ordinals.

      Impala no longer performs alias substitution in the subexpressions of GROUP BY, HAVING, and ORDER BY to be more standard conformant.

      We need to update the documentation regarding to the new behavior.

       

      https://gerrit.cloudera.org/#/c/9211/

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              • Assignee:
                boroknagyz Zoltán Borók-Nagy
                Reporter:
                boroknagyz Zoltán Borók-Nagy
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                  Updated:
                  Resolved: