hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-219) Map-side aggregates output one row per reducer when not grouping
Date Fri, 09 Jan 2009 18:11:59 GMT

    [ https://issues.apache.org/jira/browse/HIVE-219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12662456#action_12662456
] 

Ashish Thusoo commented on HIVE-219:
------------------------------------

yes we should move to miniMR. The nfs related problem also seem to be related to what we do
in MapRedTask in the local mode.

> Map-side aggregates output one row per reducer when not grouping
> ----------------------------------------------------------------
>
>                 Key: HIVE-219
>                 URL: https://issues.apache.org/jira/browse/HIVE-219
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: David Phillips
>            Priority: Critical
>
> Example: SELECT count(1) FROM table;

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message