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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-26129) Instrumentation for query planning time
Date Tue, 20 Nov 2018 16:27:01 GMT

     [ https://issues.apache.org/jira/browse/SPARK-26129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-26129:
------------------------------------

    Assignee: Reynold Xin  (was: Apache Spark)

> Instrumentation for query planning time
> ---------------------------------------
>
>                 Key: SPARK-26129
>                 URL: https://issues.apache.org/jira/browse/SPARK-26129
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>            Priority: Major
>
> 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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