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https://issues.apache.org/jira/browse/CASSANDRA-9483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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T Jake Luciani updated CASSANDRA-9483:
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Attachment: news_update.txt
Added some words in NEWS.TXT along with other JVM related news.
> Document incompatibilities with -XX:+PerfDisableSharedMem
> ---------------------------------------------------------
>
> Key: CASSANDRA-9483
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9483
> Project: Cassandra
> Issue Type: Task
> Components: Config, Documentation & website
> Reporter: Tyler Hobbs
> Assignee: T Jake Luciani
> Priority: Minor
> Fix For: 3.0 beta 1
>
> Attachments: news_update.txt
>
>
> We recently discovered that [the Jolokia agent is incompatible with the
> -XX:+PerfDisableSharedMem JVM
> option|https://github.com/rhuss/jolokia/issues/198]. I assume that this may
> affect other monitoring tools as well.
> If we are going to leave this enabled by default, we should document the
> potential problems with it. A combination of a comment in
> {{cassandra-env.sh}} (and the Windows equivalent) and a comment in NEWS.txt
> should suffice, I think.
> If possible, it would be good to figure out what other tools are affected and
> also mention them.
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