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Posted to issues@hive.apache.org by "Akshay Goyal (JIRA)" <ji...@apache.org> on 2015/08/12 12:27:45 UTC

[jira] [Assigned] (HIVE-11487) Add getNumPartitionsByFilter api in metastore api

     [ https://issues.apache.org/jira/browse/HIVE-11487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Akshay Goyal reassigned HIVE-11487:
-----------------------------------

    Assignee: Akshay Goyal

> Add getNumPartitionsByFilter api in metastore api
> -------------------------------------------------
>
>                 Key: HIVE-11487
>                 URL: https://issues.apache.org/jira/browse/HIVE-11487
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Akshay Goyal
>
> Adding api for getting number of partitions for a filter will be more optimal when we are only interested in the number. getAllPartitions will construct all the partition object which can be time consuming and not required.
> Here is a commit we pushed in a forked repo in our organization - https://github.com/inmobi/hive/commit/68b3534d3e6c4d978132043cec668798ed53e444.



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