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Posted to commits@cassandra.apache.org by "arnaud-lb (JIRA)" <ji...@apache.org> on 2013/09/18 10:40:52 UTC

[jira] [Updated] (CASSANDRA-6052) memory exhaustion

     [ https://issues.apache.org/jira/browse/CASSANDRA-6052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

arnaud-lb updated CASSANDRA-6052:
---------------------------------

    Attachment: jconsole.png
    
> memory exhaustion
> -----------------
>
>                 Key: CASSANDRA-6052
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6052
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: Debian, Cassandra 2.0
>            Reporter: arnaud-lb
>             Fix For: 2.0.1
>
>         Attachments: jconsole.png
>
>
> Issuing queries such as "select * from huge_table limit 1000000000" or "copy hugetable to ..." reliably exhausts cassandra's heap space.
> The JVM then get stuck in a Full GC loop, GC fails to free anything, cassandra is unresponsive and never recovers.

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