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From "Joshua McKenzie (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe
Date Tue, 24 Feb 2015 04:53:12 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334397#comment-14334397
] 

Joshua McKenzie commented on CASSANDRA-8714:
--------------------------------------------

Given how different the system libraries are on Windows vs. Linux, I'd be interested to see
how stock compares to jemalloc on the platform.  I may toy around with your OffHeapAllocationBench
on my bare-metal laptop install at some point soon(ish), but I wouldn't sweat it for this
effort.   While I sucked in the config lines for it when I wrote the PowerShell launch scripts,
it's as yet untested to my knowledge.  

> 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: 8714-2.txt, 8714-3.txt, 8714.txt
>
>
> Using jemalloc via Java's {{Unsafe}} is a better alternative on Linux than using jemalloc
via JNA.



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