You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2012/07/31 07:54:34 UTC
[jira] [Updated] (HIVE-2925) Support non-MR fetching for simple
queries with select/limit/filter operations only
[ https://issues.apache.org/jira/browse/HIVE-2925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Namit Jain updated HIVE-2925:
-----------------------------
Status: Open (was: Patch Available)
> Support non-MR fetching for simple queries with select/limit/filter operations only
> -----------------------------------------------------------------------------------
>
> Key: HIVE-2925
> URL: https://issues.apache.org/jira/browse/HIVE-2925
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 0.10.0
> Reporter: Navis
> Assignee: Navis
> Priority: Trivial
> Attachments: HIVE-2925.D2607.1.patch, HIVE-2925.D2607.2.patch, HIVE-2925.D2607.3.patch, HIVE-2925.D2607.4.patch
>
>
> It's trivial but frequently asked by end-users. Currently, select queries with simple conditions or limit should run MR job which takes some time especially for big tables, making the people irritated.
> For that kind of simple queries, using fetch task would make them happy.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira