Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-22675

Refactoring PropagateTypes in TypeCoercion

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: SQL
    • Labels:
      None

      Description

      PropagateTypes are called at the beginning of TypeCocercion and then called at the end of TypeCocercion. Instead, we should call it in each rule that could change the data types for propagating the type changes above the parents.

        Attachments

          Activity

            People

            • Assignee:
              smilegator Xiao Li
              Reporter:
              smilegator Xiao Li
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: