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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CASSANDRA-401) Less crappy failure mode when swamped with inserts than "run out of memory and gc-storm to death"
Date Mon, 21 Sep 2009 14:06:21 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis updated CASSANDRA-401:
-------------------------------------

    Attachment: 0005-split-flusher-executor-into-flushSorter-and-flushWrite.txt
                0004-clean-up-ThreadFactoryImpl-and-rename-to-NamedThreadFa.txt
                0003-r-m-unused-commitlogcontext-arg-to-flush.-synchronize.txt
                0002-clean-out-unused-code-from-MessagingService.-Inline-si.txt
                0001-CASSANDRA-401.txt

> Less crappy failure mode when swamped with inserts than "run out of memory and gc-storm
to death"
> -------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-401
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-401
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>             Fix For: 0.5
>
>         Attachments: 0001-CASSANDRA-401.txt, 0001-CASSANDRA-401.txt, 0002-clean-out-unused-code-from-MessagingService.-Inline-si.txt,
0002-clean-out-unused-code-from-MessagingService.-Inline-si.txt, 0003-r-m-unused-commitlogcontext-arg-to-flush.-synchronize.txt,
0004-clean-up-ThreadFactoryImpl-and-rename-to-NamedThreadFa.txt, 0005-split-flusher-executor-into-flushSorter-and-flushWrite.txt,
screenshot-1.jpg
>
>
> Suggestion was made that http://java.sun.com/j2se/1.5.0/docs/api/java/lang/management/MemoryPoolMXBean.html#setCollectionUsageThreshold(long)
is relevant.  Correlation eludes me, but I Am Not A Java Expert. :)

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