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From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2702) listPartitionsByFilter only supports non-string partitions
Date Fri, 02 Mar 2012 09:50:00 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.D2043.1.patch

aniket486 requested code review of "HIVE-2702 [jira] listPartitionsByFilter only supports
non-string partitions".
Reviewers: JIRA

  https://issues.apache.org/jira/browse/HIVE-2702

  Added support for integer partitions in listPartitionByFilter method

  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");
        }

TEST PLAN
  EMPTY

REVISION DETAIL
  https://reviews.facebook.net/D2043

AFFECTED FILES
  metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java
  metastore/src/java/org/apache/hadoop/hive/metastore/parser/ExpressionTree.java

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> listPartitionsByFilter only supports non-string partitions
> ----------------------------------------------------------
>
>                 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
>         Attachments: HIVE-2702.1.patch, HIVE-2702.D2043.1.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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