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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-22462) SQL metrics missing after foreach operation on dataframe
Date Wed, 08 Nov 2017 04:06:01 GMT

     [ https://issues.apache.org/jira/browse/SPARK-22462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-22462:
------------------------------------

    Assignee:     (was: Apache Spark)

> SQL metrics missing after foreach operation on dataframe
> --------------------------------------------------------
>
>                 Key: SPARK-22462
>                 URL: https://issues.apache.org/jira/browse/SPARK-22462
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.2.0
>            Reporter: Juliusz Sompolski
>         Attachments: collect.png, foreach.png
>
>
> No SQL metrics are visible in the SQL tab of SparkUI when foreach is executed on the
DataFrame.
> e.g.
> {code}
> sql("select * from range(10)").collect()
> sql("select * from range(10)").foreach(a => Unit)
> sql("select * from range(10)").foreach(a => println(a))
> {code}
> See collect.png vs. foreach.png



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