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https://issues.apache.org/jira/browse/HIVE-12965?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15139111#comment-15139111
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Xuefu Zhang commented on HIVE-12965:
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Patch looks good. Some minor comments on RB. If you need to submit a patch, the
if-else block (isDfsDir()) is relative big and it might be more readable if we
can refactor them into helper methods.
> Insert overwrite local directory should perserve the overwritten directory
> permission
> -------------------------------------------------------------------------------------
>
> Key: HIVE-12965
> URL: https://issues.apache.org/jira/browse/HIVE-12965
> Project: Hive
> Issue Type: Bug
> Reporter: Chaoyu Tang
> Assignee: Chaoyu Tang
> Attachments: HIVE-12965.patch
>
>
> In Hive, "insert overwrite local directory" first deletes the overwritten
> directory if exists, recreate a new one, then copy the files from src
> directory to the new local directory. This process sometimes changes the
> permissions of the to-be-overwritten local directory, therefore causing some
> applications no more to be able to access its content.
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