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From "Chris Goffinet (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-3516) Make bootstrapping smarter instead of using 120 seconds to stabilize the ring
Date Tue, 22 Nov 2011 07:04:39 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154919#comment-13154919
] 

Chris Goffinet commented on CASSANDRA-3516:
-------------------------------------------

168 nodes to stabilize in 30-60 seconds.
                
> Make bootstrapping smarter instead of using 120 seconds to stabilize the ring
> -----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3516
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3516
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 1.0.2
>            Reporter: Chris Goffinet
>
> We run a very large cluster, and the 120s doesn't really make sense. We see gossip take
anywhere from 30 to 60 seconds for the ring to actually mark nodes up or down (stabilize).
We need to come up with a better way instead of picking an arbitrary number to wait. Our clusters
are growing so large where 120s won't be enough time.

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