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https://issues.apache.org/jira/browse/HIVE-18469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16442709#comment-16442709
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Vihang Karajgaonkar commented on HIVE-18469:
--------------------------------------------

Should this be treated as backwards incompatible since it changes the previous 
behavior of {{HIVE_LOG_EXPLAIN_OUTPUT}} config?

> HS2UI: Introduce separate option to show query on web ui
> --------------------------------------------------------
>
>                 Key: HIVE-18469
>                 URL: https://issues.apache.org/jira/browse/HIVE-18469
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Zoltan Haindrich
>            Assignee: Bharathkrishna Guruvayoor Murali
>            Priority: Major
>         Attachments: HIVE-18469.1.patch, HIVE-18469.2.patch
>
>
> currently {{ConfVars.HIVE_LOG_EXPLAIN_OUTPUT}} enables 2 features:
> * log the query to the console (even thru beeline)
> * shows the query on the web ui
> I've enabled it...and ever since then my beeline is always flooded with an 
> {{explain extended}} output...which is very verbose; even for simple queries.



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