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  1. Apache Drill
  2. DRILL-316

Explicit cast support in Drill execution engine

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4.0
    • Component/s: None
    • Labels:
      None

      Description

      Explicit cast support currently is not available. Explicit cast would be useful, since 1) once optiq pass the cast function into logical/physical plan, drill execution engine need to parse the cast function in the expression and do the casting work, 2) implicit cast would internally build an explicit cast function call, to do the casting work.

        Attachments

        1. DRILL-316.5.patch.txt
          60 kB
          Jinfeng Ni

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            People

            • Assignee:
              jni Jinfeng Ni
              Reporter:
              jni Jinfeng Ni
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              Dates

              • Created:
                Updated:
                Resolved: