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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2009/07/23 19:49:14 UTC
[jira] Updated: (CASSANDRA-313) File descriptor leak in CommitLog
[ https://issues.apache.org/jira/browse/CASSANDRA-313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams updated CASSANDRA-313:
---------------------------------------
Attachment: patch
This simple patch fixes the file descriptor leak.
> File descriptor leak in CommitLog
> ---------------------------------
>
> Key: CASSANDRA-313
> URL: https://issues.apache.org/jira/browse/CASSANDRA-313
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.3, 0.4, 0.5
> Environment: Debian lenny, 64 bit, openjdk-1.6.0
> Reporter: Brandon Williams
> Fix For: 0.3, 0.4, 0.5
>
> Attachments: patch
>
> Original Estimate: 0.08h
> Remaining Estimate: 0.08h
>
> There is a file descriptor leak in CommitLog.java. On systems with a default ulimit of 1024, this causes Cassandra to eventually crash due to too many open files. A descriptor appears to be leaked at each memtable rotation.
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