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https://issues.apache.org/jira/browse/HIVE-2825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217979#comment-13217979
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Phabricator commented on HIVE-2825:
-----------------------------------
njain has commented on the revision "HIVE-2825 [jira] Concatenating a partition
does not inherit location from table".
Do we need to collect stats for this ?
I mean, the number of rows etc. cannot change.
REVISION DETAIL
https://reviews.facebook.net/D1995
> Concatenating a partition does not inherit location from table
> --------------------------------------------------------------
>
> Key: HIVE-2825
> URL: https://issues.apache.org/jira/browse/HIVE-2825
> Project: Hive
> Issue Type: Improvement
> Reporter: Kevin Wilfong
> Assignee: Kevin Wilfong
> Attachments: HIVE-2825.D1995.1.patch
>
>
> When a table is created in one dfs, a partition is added to that table, the
> table's dfs is changed, and the partitioned is concatenated, the partitions
> location remains exactly the same. Instead, it should inherit its location
> from the table, and be updated accordingly.
> See https://issues.apache.org/jira/browse/HIVE-1707 for an analogous change
> to insert overwrite.
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