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From "Phabricator (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2702) listPartitionsByFilter only supports string partitions for equals
Date Tue, 23 Jul 2013 02:42:53 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HIVE-2702:
------------------------------

    Attachment: HIVE-2702.D11715.3.patch

sershe updated the revision "HIVE-2702 [jira] listPartitionsByFilter only supports string
partitions".

  CR feedback. Hive QA appears to be sleeping, I will run the tests overnight.

Reviewers: ashutoshc, JIRA

REVISION DETAIL
  https://reviews.facebook.net/D11715

CHANGE SINCE LAST DIFF
  https://reviews.facebook.net/D11715?vs=35919&id=35991#toc

AFFECTED FILES
  metastore/src/java/org/apache/hadoop/hive/metastore/parser/ExpressionTree.java
  metastore/src/java/org/apache/hadoop/hive/metastore/parser/Filter.g
  metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java
  ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
  ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java

To: JIRA, ashutoshc, sershe

                
> listPartitionsByFilter only supports string partitions for equals
> -----------------------------------------------------------------
>
>                 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.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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