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https://issues.apache.org/jira/browse/HIVE-11133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sahil Takiar updated HIVE-11133:
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Attachment: HIVE-11133.1.patch
Initial patch: enabled {{hive.explain.user}} for Spark, added
{{explainuser_1.q}} for Spark, had to disable the correlation optimizer as it
doesn't seem to work for Spark.
Attaching patch to see what test failures are present. Still need to
investigate to see what extra info is in the Spark plan.
> Support hive.explain.user for Spark [Spark Branch]
> --------------------------------------------------
>
> 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
>
>
> 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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