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https://issues.apache.org/jira/browse/HIVE-5220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13804265#comment-13804265
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Hudson commented on HIVE-5220:
------------------------------
FAILURE: Integrated in Hive-trunk-h0.21 #2418 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/2418/])
HIVE-5220 : Add option for removing intermediate directory for partition, which
is empty (Navis via Ashutosh Chauhan) (hashutosh:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1535072)
*
/hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
* /hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/Warehouse.java
> Add option for removing intermediate directory for partition, which is empty
> ----------------------------------------------------------------------------
>
> Key: HIVE-5220
> URL: https://issues.apache.org/jira/browse/HIVE-5220
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
> Fix For: 0.13.0
>
> Attachments: D12729.2.patch, HIVE-5220.D12729.1.patch
>
>
> For deeply nested partitioned table, intermediate directories are not removed
> even if there is no partitions in it by removing them.
> {noformat}
> /deep_part/c=09/d=01
> /deep_part/c=09/d=01/e=01
> /deep_part/c=09/d=01/e=02
> /deep_part/c=09/d=02
> /deep_part/c=09/d=02/e=01
> /deep_part/c=09/d=02/e=02
> {noformat}
> After removing partition (c='09'), directory remains like this,
> {noformat}
> /deep_part/c=09/d=01
> /deep_part/c=09/d=02
> {noformat}
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