Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm
Precedence: bulk
Reply-To: jira@apache.org
Date: Tue, 6 May 2014 20:42:16 +0000 (UTC)
From: "Bill Havanki (JIRA)" <jira@apache.org>
To: notifications@accumulo.apache.org
Message-ID: <JIRA.12712502.1399355600716.238701.1399408936972@arcas>
In-Reply-To: <JIRA.12712502.1399355600716@arcas>
References: <JIRA.12712502.1399355600716@arcas>
Subject: [jira] [Commented] (ACCUMULO-2774) Update pom to ensure enough
 memory for tests
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/ACCUMULO-2774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13991100#comment-13991100 ] 

Bill Havanki commented on ACCUMULO-2774:
----------------------------------------

IRC summarization, following from above comment: We're going to try -Xms instead, the idea being to push the minimum heap up enough for all tests, and also push the maximum heap up to at least the -Xms setting.

Also, ACCUMULO-2781 has been filed to get the unit tests to all be run under one VM. This will avoid Surefire spawning a VM with a large heap for every single unit test.

> Update pom to ensure enough memory for tests
> --------------------------------------------
>
>                 Key: ACCUMULO-2774
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2774
>             Project: Accumulo
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 1.6.0
>            Reporter: Sean Busbey
>            Assignee: Jessica Seastrom
>            Priority: Minor
>             Fix For: 1.6.1, 1.7.0
>
>         Attachments: ACCUMULO-2774.1.patch.txt
>
>
> On some systems JRE defaults don't provide enough heap to deal with all of our tests. Namely, org.apache.accumulo.core.security.crypto.BlockedIOStreamTest requires a fair bit of space (in the 768MB - 1GB range).
> The amount provided by default varies by JRE and by system specs. Our pom should ensure that by default our tests ask for as much as they'll need.


--
This message was sent by Atlassian JIRA
(v6.2#6252)