ambari-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matt (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17720) HAWQ fails to execute queries in low-memory environment
Date Wed, 20 Jul 2016 18:06:20 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15386323#comment-15386323
] 

Matt commented on AMBARI-17720:
-------------------------------

Committed to trunk:
{code}
commit 0d54f17c296ba0fe265b90e3b91d4d2bc983e95d
Author: Matt <mmathew@pivotal.io>
Date:   Wed Jul 20 11:02:49 2016 -0700
{code}
Committed to branch-2.4:
{code}
commit 8329d73416539539d0918d9b4a06387acd7da6bb
Author: Matt <mmathew@pivotal.io>
Date:   Wed Jul 20 11:04:37 2016 -0700
{code}
Marking as resolved.

> HAWQ fails to execute queries in low-memory environment
> -------------------------------------------------------
>
>                 Key: AMBARI-17720
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17720
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Alexander Denissov
>            Assignee: Matt
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17720-trunk-orig.patch, AMBARI-17720-trunk-v1.patch, AMBARI-17720-trunk-v2.patch
>
>
> When a user is running on vagrant or single node with low system memory, configurations
are not sufficient to allocate containers for "default" 6 vsegs per node especially during
HASH dist table query or external table query. 
> Stack advisor should adjust the config values to ensure service checks and queries (including
Random tables, HASH dist tables, PXF ext tables) do not fail.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message