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https://issues.apache.org/jira/browse/HIVE-11133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15981683#comment-15981683
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Sahil Takiar commented on HIVE-11133:
-------------------------------------
[~lirui] no it isn't truncated. This could be another bug. I filed HIVE-16521
as another follow up item. I suspect it has something to do with the UNION
operator, the user level plans for HoS vs. Hive-on-Tez look very different for
queries with a UNION.
> Support hive.explain.user for Spark
> -----------------------------------
>
> Key: HIVE-11133
> URL: https://issues.apache.org/jira/browse/HIVE-11133
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Mohit Sabharwal
> Assignee: Sahil Takiar
> Attachments: HIVE-11133.1.patch, HIVE-11133.2.patch,
> HIVE-11133.3.patch, HIVE-11133.4.patch, HIVE-11133.5.patch,
> HIVE-11133.6.patch, HIVE-11133.7.patch, HIVE-11133.8.patch
>
>
> User friendly explain output ({{set hive.explain.user=true}}) should support
> Spark as well.
> Once supported, we should also enable related q-tests like {{explainuser_1.q}}
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