You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Esteban Gutierrez (JIRA)" <ji...@apache.org> on 2014/09/26 04:46:34 UTC
[jira] [Commented] (HBASE-11804) Raise default heap size if
unspecified
[ https://issues.apache.org/jira/browse/HBASE-11804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14148650#comment-14148650 ]
Esteban Gutierrez commented on HBASE-11804:
-------------------------------------------
[~eclark] The default is 1/4 of the total available memory as reported by the OS, so it should be better to have a number instead of leave it as the JVM default.
> Raise default heap size if unspecified
> --------------------------------------
>
> Key: HBASE-11804
> URL: https://issues.apache.org/jira/browse/HBASE-11804
> Project: HBase
> Issue Type: Bug
> Components: scripts
> Affects Versions: 2.0.0
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Attachments: 0001-HBASE-11804-Raise-default-heap-size-if-unspecified.patch
>
>
> On master running pe randomWrite with ten threads and the default heap size crashes the system. This works on 0.98 and before.
> It's been a long time that 1000mb has been our default. Maybe we should start looking at raising that limit on master.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)