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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2702) Enhance listPartitionsByFilter to add support for integral types both for equality and non-equality
Date Thu, 01 Aug 2013 06:49:58 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13726136#comment-13726136
] 

Hudson commented on HIVE-2702:
------------------------------

ABORTED: Integrated in Hive-trunk-hadoop2 #319 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/319/])
HIVE-2702 : Enhance listPartitionsByFilter to add support for integral types both for equality
and non-equality (Sergey Shelukhin via Ashutosh Chauhan) (hashutosh: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1508539)
* /hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/parser/ExpressionTree.java
* /hive/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/parser/Filter.g
* /hive/trunk/metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
* /hive/trunk/ql/src/test/results/clientpositive/alter_partition_coltype.q.out

                
> Enhance listPartitionsByFilter to add support for integral types both for equality and
non-equality
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-2702
>                 URL: https://issues.apache.org/jira/browse/HIVE-2702
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.8.1
>            Reporter: Aniket Mokashi
>            Assignee: Sergey Shelukhin
>             Fix For: 0.12.0
>
>         Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2702.D2043.1.patch, HIVE-2702.1.patch,
HIVE-2702.D11715.1.patch, HIVE-2702.D11715.2.patch, HIVE-2702.D11715.3.patch, HIVE-2702.D11847.1.patch,
HIVE-2702.D11847.2.patch, HIVE-2702.patch, HIVE-2702-v0.patch
>
>
> listPartitionsByFilter supports only non-string partitions. This is because its explicitly
specified in generateJDOFilterOverPartitions in ExpressionTree.java. 
> //Can only support partitions whose types are string
>       if( ! table.getPartitionKeys().get(partitionColumnIndex).
>           getType().equals(org.apache.hadoop.hive.serde.Constants.STRING_TYPE_NAME) )
{
>         throw new MetaException
>         ("Filtering is supported only on partition keys of type string");
>       }

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