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https://issues.apache.org/jira/browse/HIVE-11032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603622#comment-14603622
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Xuefu Zhang commented on HIVE-11032:
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[~mohitsabharwal], could you please create a JIRA tracking the missing feature
of hive.explain.user and related tests? Thanks.
> Enable more tests for grouping by skewed data [Spark Branch]
> ------------------------------------------------------------
>
> Key: HIVE-11032
> URL: https://issues.apache.org/jira/browse/HIVE-11032
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Rui Li
> Assignee: Mohit Sabharwal
> Priority: Minor
> Attachments: HIVE-11032.1-spark.patch, HIVE-11032.2-spark.patch
>
>
> Not all of such tests are enabled, e.g. {{groupby1_map_skew.q}}. We can use
> this JIRA to track whether we need more of them.
> Basically, we need to look at all tests with {{set
> hive.groupby.skewindata=true;}}.
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