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  1. Spark
  2. SPARK-8947 Improve expression type coercion, casting & checking
  3. SPARK-8075

apply type checking interface to more expressions

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None

    Description

      As https://github.com/apache/spark/pull/6405 has been merged, we need to apply the type checking interface to more expressions, and finally remove the default implementation of it in Expression.

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          is blocked by

          Sub-task - The sub-task of the issue SPARK-7562 Improve error reporting for expression data type mismatch

          • Major - Major loss of function.
          • Resolved
          links to

          Pull request #6723 [Github] Pull Request #6723 (cloud-fan)

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              cloud_fan Wenchen Fan
              cloud_fan Wenchen Fan
              Michael Armbrust Michael Armbrust
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              Dates

                Created:
                Updated:
                Resolved: