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  1. IMPALA
  2. IMPALA-7106

Log the original and rewritten SQL when SQL rewrite fails

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Impala 3.0, Impala 2.12.0
    • Impala 2.13.0, Impala 3.1.0
    • Frontend
    • None
    • ghx-label-4

    Description

      The toSql() prints the the SQL that is close to the original SQL string which makes sense for the users. However when debugging, i.e. log level set to TRACE, it is useful to have the rewritten SQL printed out correctly.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. IMPALA-7094 Fallback to an unoptimized query if ExprRewriter fails

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

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              fredyw Fredy Wijaya
              fredyw Fredy Wijaya
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              Dates

                Created:
                Updated:
                Resolved: