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Posted to commits@cassandra.apache.org by "Robert Stupp (JIRA)" <ji...@apache.org> on 2015/02/01 13:03:35 UTC

[jira] [Updated] (CASSANDRA-8714) row-cache: use preloaded jemalloc w/ Unsafe

     [ https://issues.apache.org/jira/browse/CASSANDRA-8714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Stupp updated CASSANDRA-8714:
------------------------------------
    Attachment: 8714.txt

Add patch that does two things:
# modify {{bin/cassandra}} to preload libjemalloc on Linux and OSX (and set OHC system property)
# remove {{IAllocator}} abstraction in C* code

Comments welcome

/cc [~benedict] [~aweisberg] [~vijay2win@yahoo.com]

> 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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