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From "Myroslav Papirkovskyy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-3135) Out of memory issues with Request API on large cluster
Date Fri, 06 Sep 2013 20:55:52 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-3135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Myroslav Papirkovskyy updated AMBARI-3135:
------------------------------------------

    Attachment: AMBARI-3135.patch
    
> Out of memory issues with Request API on large cluster
> ------------------------------------------------------
>
>                 Key: AMBARI-3135
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3135
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.4.0
>            Reporter: Myroslav Papirkovskyy
>            Assignee: Myroslav Papirkovskyy
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3135.patch
>
>
> Number of ExecutionCommandEntity objects keep growing and result in Out of memory on
large cluster (100 nodes).
> Script to re-create the issue:
> [root@domain user]# cat test1.sh
> for i in
> {0..100}
> do
> echo "doing $i"
> curl -u admin:admin "http://domain.net:8080/api/v1/clusters/c1/requests?to=end&page_size=10&fields=,tasks/Tasks/*"
> /dev/null
> sleep 5
> done

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