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https://issues.apache.org/jira/browse/HIVE-11676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944397#comment-14944397
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Sergey Shelukhin commented on HIVE-11676:
-----------------------------------------
This patch will need a slight modification. If we send stripe boundaries in the
PPD result, we don't need to return the footer to AM at all. The rest can be
reviewed.
> implement metastore API to do file footer PPD
> ---------------------------------------------
>
> Key: HIVE-11676
> URL: https://issues.apache.org/jira/browse/HIVE-11676
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11676.01.patch, HIVE-11676.patch
>
>
> Need to pass on the expression/sarg, extract column stats from footer (at
> write time?) and then apply one to the other.
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