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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2018/10/19 03:20:00 UTC

[jira] [Created] (SPARK-25777) Optimize DetermineTableStats if LogicalRelation already cached

Yuming Wang created SPARK-25777:
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             Summary: Optimize DetermineTableStats if LogicalRelation already cached 
                 Key: SPARK-25777
                 URL: https://issues.apache.org/jira/browse/SPARK-25777
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Yuming Wang


We can avoid compute stats if {{LogicalRelation}} already cached. because the computed stats will not take effect.



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