[
https://issues.apache.org/jira/browse/CASSANDRA-3997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223559#comment-13223559
]
Jonathan Ellis commented on CASSANDRA-3997:
-------------------------------------------
Does this preserve the ability to use Unsafe instead of a JNA-backed malloc?
> Make SerializingCache Memory Pluggable
> --------------------------------------
>
> Key: CASSANDRA-3997
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3997
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.2
> Reporter: Vijay
> Assignee: Vijay
> Priority: Minor
> Labels: cache
> Fix For: 1.2
>
> Attachments: jna.zip
>
>
> Serializing cache uses native malloc and free by making FM pluggable, users
> will have a choice of gcc malloc, TCMalloc or JEMalloc as needed.
> Initial tests shows less fragmentation in JEMalloc but the only issue with it
> is that (both TCMalloc and JEMalloc) are kind of single threaded (at-least
> they crash in my test otherwise).
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
