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From "Quentin Conner (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CASSANDRA-6410) gossip memory usage improvement
Date Wed, 27 Nov 2013 17:39:42 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-6410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13833978#comment-13833978
] 

Quentin Conner edited comment on CASSANDRA-6410 at 11/27/13 5:38 PM:
---------------------------------------------------------------------

I'll plan to start another large cluster next week and can test then.  Let's say 12/3 for
the ETA.


was (Author: qconner):
I'll plan to start another large cluster next week and can test then.  Let's say 3/3 for the
ETA.

> gossip memory usage improvement
> -------------------------------
>
>                 Key: CASSANDRA-6410
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6410
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Quentin Conner
>         Attachments: 6410-EnumMap.txt, gossip-intern.txt
>
>
> It looks to me that any given node will need ~2 MB of Java VM heap for each other node
in the ring.  This was observed with num_tokens=512 but still seems excessive.



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