[jira] [Commented] (HIVE-18515) Custom Hive on Spark Tab in Spark Web UI

["Sahil Takiar (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-18515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16464432#comment-16464432 ] 

Sahil Takiar commented on HIVE-18515:
-------------------------------------

I played around with this a bit, and it works. However, it's really hard to do in Java, we would probably have to do it in Scala. Most of the utilities in the Spark codebase are written in Scala too so if we use Scala we can re-use them.

> Custom Hive on Spark Tab in Spark Web UI
> ----------------------------------------
>
>                 Key: HIVE-18515
>                 URL: https://issues.apache.org/jira/browse/HIVE-18515
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Sahil Takiar
>            Priority: Major
>
> This is more of an investigation JIRA. It would be nice if Hive-on-Spark had its own dedicated tab in the Spark Web UI. Something similar to what Spark SQL has. It may be do-able if we follow the same model that Spark SQL does - creating a custom class that extends {{SparkUITab}}



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