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From Giannis Neokleous <gian...@generalsentiment.com>
Subject Re: BulkLoader
Date Fri, 18 Nov 2011 16:05:52 GMT
Thanks for the info Brandon. I'll do the upgrade once 0.8.8 is released.

On Wed, Nov 16, 2011 at 2:43 PM, Brandon Williams <driftx@gmail.com> wrote:

> On Mon, Nov 14, 2011 at 2:49 PM, Giannis Neokleous
> <giannis@generalsentiment.com> wrote:
> > Hello everyone,
> >
> > We're using the bulk loader to load data every day to Cassandra. The
> > machines that use the bulkloader are diferent every day so their IP
> > addresses change. When I do "describe cluster" i see all the unreachable
> > nodes that keep piling up for the past few days. Is there a way to remove
> > those IP addresses without terminating the whole cluster at the same time
> > and restarting it?
> >
> > The unreachable nodes cause issues when we want to make schema changes to
> > all the nodes or when we want to truncate a CF.
> >
> > Any suggestions?
>
>
> It sounds like you're running into
> https://issues.apache.org/jira/browse/CASSANDRA-3351 so the first step
> would be to upgrade to a version that has it fixed.
>
> Unfortunately, this won't solve the problem, just prevent it from
> happening in the future.  To remove the old nodes, you can apply
> https://issues.apache.org/jira/browse/CASSANDRA-3337 on one node and
> call the JMX method for the unreachable endpoints.
>
> -Brandon
>

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