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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2017/09/05 22:17:00 UTC
[jira] [Commented] (HIVE-17419) ANALYZE TABLE...COMPUTE STATISTICS
FOR COLUMNS command shows computed stats for masked tables
[ https://issues.apache.org/jira/browse/HIVE-17419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16154460#comment-16154460 ]
Jesus Camacho Rodriguez commented on HIVE-17419:
------------------------------------------------
[~ashutoshc], could you take a look? Thanks
> ANALYZE TABLE...COMPUTE STATISTICS FOR COLUMNS command shows computed stats for masked tables
> ---------------------------------------------------------------------------------------------
>
> Key: HIVE-17419
> URL: https://issues.apache.org/jira/browse/HIVE-17419
> Project: Hive
> Issue Type: Bug
> Components: Authorization
> Affects Versions: 3.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-17419.patch
>
>
> As {{ANALYZE TABLE...COMPUTE STATISTICS FOR COLUMNS}} is rewritten internally as a {{SELECT}} query, there is an interaction between the rewriting to mask the columns/rows interacts and the ColumnStatsSemanticAnalyzer rewriting that leads to showing the computed stats after running the command.
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