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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11804) Raise default heap size if unspecified
Date Fri, 26 Sep 2014 03:11:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14148669#comment-14148669
] 

Elliott Clark commented on HBASE-11804:
---------------------------------------

Since it's just the max heap size I think it's still safe. If you want to run everything on
one machine and you are adding enough data to grow everything to the max heap size then I
think it's fair to require that unusual case to config.  Better to make the unusual case worse
than to make the more normal use case of a developer trying to test it on a local machine
worse.

> 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.



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