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From Robert Coli <rc...@eventbrite.com>
Subject Re: Nodes separating from the ring
Date Fri, 20 Sep 2013 22:00:30 GMT
On Fri, Sep 13, 2013 at 7:48 AM, Dave Cowen <dave@luciddg.com> wrote:

> We've been running Cassandra 1.1.12 in production since February, and have
> experienced a vexing problem with an arbitrary node "falling out of" or
> separating from the ring on occasion.
>


> Has anyone else seen similar behavior? For obvious reasons, we hate seeing
> one of the nodes suddenly "fall out" and require intervention when we flap
> another node, or for no reason at all.
>

I haven't, and have not seen mailing list or IRC reports of the same.

If I were you I would :

1) gather as much information as possible as to the conditions in which
this happens
2) file a JIRA
3) potentially include the system keyspace sstables for the affected node

=Rob

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