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Posted to commits@cassandra.apache.org by "Marcus Eriksson (JIRA)" <ji...@apache.org> on 2013/05/21 17:49:25 UTC
[jira] [Commented] (CASSANDRA-5273) Hanging system after
OutOfMemory. Server cannot die due to uncaughtException handling
[ https://issues.apache.org/jira/browse/CASSANDRA-5273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13663065#comment-13663065 ]
Marcus Eriksson commented on CASSANDRA-5273:
--------------------------------------------
[~jbellis] you think the timeouts would be enough?
> Hanging system after OutOfMemory. Server cannot die due to uncaughtException handling
> -------------------------------------------------------------------------------------
>
> Key: CASSANDRA-5273
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5273
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.2.1
> Environment: linux, 64 bit
> Reporter: Ignace Desimpel
> Assignee: Marcus Eriksson
> Priority: Minor
> Fix For: 2.0
>
> Attachments: 0001-CASSANDRA-5273-add-timeouts-to-the-blocking-commitlo.patch, 0001-CASSANDRA-5273-add-timeouts-to-the-blocking-commitlo.patch, CassHangs.txt
>
>
> On out of memory exception, there is an uncaughtexception handler that is calling System.exit(). However, multiple threads are calling this handler causing a deadlock and the server cannot stop working. See http://www.mail-archive.com/user@cassandra.apache.org/msg27898.html. And see stack trace in attachement.
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