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https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14322071#comment-14322071
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Robert Stupp commented on CASSANDRA-8714:
-----------------------------------------
Tested changes in {{bin/cassandra}} to preload jemalloc on:
* OS X
* Debian Linux
* OpenSUSE
* CentOS
* CoreOS
Also changed calls to {{Unsafe.allocateMemory}} to {{Native.malloc}} and
simplified some code in {{MemoryUtil}}.
Also added new OHC version 0.3.3 that changes default allocation method to
{{Native.malloc}}.
> row-cache: use preloaded jemalloc w/ Unsafe
> -------------------------------------------
>
> Key: CASSANDRA-8714
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8714
> Project: Cassandra
> Issue Type: Sub-task
> Reporter: Robert Stupp
> Assignee: Robert Stupp
> Fix For: 3.0
>
> Attachments: 8714.txt
>
>
> Using jemalloc via Java's {{Unsafe}} is a better alternative on Linux than
> using jemalloc via JNA.
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