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Posted to dev@hive.apache.org by "Aniket Mokashi (Updated) (JIRA)" <ji...@apache.org> on 2012/03/02 10:23:58 UTC

[jira] [Updated] (HIVE-2702) listPartitionsByFilter only supports non-string partitions

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

Aniket Mokashi updated HIVE-2702:
---------------------------------

    Attachment: HIVE-2702.1.patch
    
> 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
>
>
> 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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