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Review request for hive, Ashutosh Chauhan, Szehon Ho, and Xuefu Zhang. Bugs: HIVE-12965 https://issues.apache.org/jira/browse/HIVE-12965 Repository: hive-git Description ------- 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. Diffs ----- ql/src/java/org/apache/hadoop/hive/ql/exec/MoveTask.java e9cd450 Diff: https://reviews.apache.org/r/43176/diff/ Testing ------- Manual tests Precommit tests Thanks, Chaoyu Tang