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From "Reynold Xin (JIRA)" <>
Subject [jira] [Created] (SPARK-26129) Instrumentation for query planning time
Date Tue, 20 Nov 2018 16:23:00 GMT
Reynold Xin created SPARK-26129:

             Summary: Instrumentation for query planning time
                 Key: SPARK-26129
             Project: Spark
          Issue Type: New Feature
          Components: SQL
    Affects Versions: 2.4.0
            Reporter: Reynold Xin
            Assignee: Reynold Xin

We currently don't have good visibility into query planning time (analysis vs optimization
vs physical planning). This patch adds a simple utility to track the runtime of various rules
and various planning phases.

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