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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/07/28 01:49:00 UTC

[jira] [Assigned] (SPARK-39902) Add Scan details to spark plan scan node in SparkUI

     [ https://issues.apache.org/jira/browse/SPARK-39902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-39902:
------------------------------------

    Assignee: Apache Spark

> Add Scan details to spark plan scan node in SparkUI
> ---------------------------------------------------
>
>                 Key: SPARK-39902
>                 URL: https://issues.apache.org/jira/browse/SPARK-39902
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL, Web UI
>    Affects Versions: 3.3.1
>            Reporter: Sumeet
>            Assignee: Apache Spark
>            Priority: Major
>         Attachments: Screen Shot 2022-07-27 at 6.00.27 PM.png, Screen Shot 2022-07-27 at 6.00.50 PM.png
>
>
> Hi,
> For DSv2, the scan node in the spark plan on SparkUI simply shows "BatchScan" as opposed to "Scan <fileformat>".
> Add a method "String name()" to the Scan interface, that "BatchScanExec" can invoke to set the node name the plan. This nodeName will be eventually used by "SparkPlanGraphNode" to display it in the header of the UI node.
>  
> DSv1
> !Screen Shot 2022-07-27 at 6.00.27 PM.png|width=356,height=212!
>  
> DSv2
> !Screen Shot 2022-07-27 at 6.00.50 PM.png|width=293,height=277!



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