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From "Akshay Goyal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-11487) Add getNumPartitionsByFilter api in metastore api
Date Mon, 21 Dec 2015 09:34:46 GMT

    [ https://issues.apache.org/jira/browse/HIVE-11487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15066247#comment-15066247
] 

Akshay Goyal commented on HIVE-11487:
-------------------------------------

[~amareshwari] Apologies. I should have checked that. Regenerated with thrift 0.9.3 and updated
the patch. New patch is HIVE-11487.06.patch

> 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
>             Fix For: 2.1.0
>
>         Attachments: HIVE-11487.01.patch, HIVE-11487.02.patch, HIVE-11487.03.patch, HIVE-11487.04.patch,
HIVE-11487.05.patch, HIVE-11487.06.patch
>
>
> 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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