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  1. Spark
  2. SPARK-16026 Cost-based Optimizer Framework
  3. SPARK-17282

Implement ALTER TABLE UPDATE STATISTICS SET

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Won't Fix
    • 2.1.0
    • None
    • SQL
    • None

    Description

      Users can change the statistics by the DDL statement:

      ALTER TABLE UPDATE STATISTICS SET

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          is blocked by

          Sub-task - The sub-task of the issue SPARK-17072 generate table level stats:stats generation/storing/loading

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue SPARK-17073 generate basic stats for column

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              smilegator Xiao Li
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              Dates

                Created:
                Updated:
                Resolved: