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  1. Hive
  2. HIVE-1074

CREATE VIEW followup: DROP CASCADE/RESTRICT support

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.6.0
    • None
    • Views
    • None

    Description

      Current behavior is to ignore dependencies when dropping a table, leaving them dangling. Once we start tracking dependencies, we can use this information for enforcing CASCADE/RESTRICT behavior. Per SQL:2003, default should actually be RESTRICT, so we might want to introduce a non-standard INVALIDATE option for continuing to allow the current behavior.

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          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-1073 CREATE VIEW followup: track view dependency information in metastore

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HIVE-972 Support views

          • Major - Major loss of function.
          • Closed

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              jvs John Sichi
              jvs John Sichi
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              Dates

                Created:
                Updated: