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From "Takeshi Yamamuro (Jira)" <j...@apache.org>
Subject [jira] [Created] (SPARK-30200) Add ExplainMode for Dataset.explain
Date Tue, 10 Dec 2019 07:58:00 GMT
Takeshi Yamamuro created SPARK-30200:
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             Summary: Add ExplainMode for Dataset.explain
                 Key: SPARK-30200
                 URL: https://issues.apache.org/jira/browse/SPARK-30200
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.0.0
            Reporter: Takeshi Yamamuro


This pr targets to add ExplainMode for explaining Dataset/DataFrame with a given format mode
(ExplainMode). ExplainMode has four types along with the SQL EXPLAIN command: Simple, Extended,
Codegen, Cost, and Formatted.



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