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  1. Spark
  2. SPARK-12139

REGEX Column Specification for Hive Queries

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.3.0
    • SQL
    • None

    Description

      When executing a query of the form

      Select `(a)?+.+` from A,

      Hive would interpret this query as a regular expression, which can be supported in the hive parser for spark

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        is duplicated by

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-13849 REGEX Column Specification

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

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-13849 REGEX Column Specification

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

        Pull request #10137 [Github] Pull Request #10137 (dereksabryfb)

        Pull request #18023 [Github] Pull Request #18023 (janewangfb)

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            janewangfb jane
            dereksabry Derek Sabry
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              Updated:
              Resolved:

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