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Zookeeper >> mail # user >> Growing a cluster


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Jared Cantwell 2011-05-05, 02:16
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Alexander Shraer 2011-05-05, 04:02
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Jared Cantwell 2011-05-05, 12:57
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Ted Dunning 2011-05-05, 14:30
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Chang Song 2011-05-05, 14:31
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Jared Cantwell 2011-05-05, 16:11
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Patrick Hunt 2011-05-05, 16:28
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Jared Cantwell 2011-05-05, 16:36
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Ted Dunning 2011-05-05, 17:07
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Re: Growing a cluster
Thanks Ted.  So based on this it seems like you'd have to go from 1 to 2
servers, and then from 2 to 3 servers, 3 to 5, 5 to 9, etc., right?

This is what we have designed and are testing, although it doesn't seem to
always be so smooth.  Sometimes the servers seem to get "stuck" on the
restart-- we're trying to collect more details.

~Jared

On Thu, May 5, 2011 at 1:07 PM, Ted Dunning <[EMAIL PROTECTED]> wrote:

> yes.  it is  a real problem.
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> and yes, the old node(s) must have representation in the new quorum.
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> 2011/5/5 Jared Cantwell <[EMAIL PROTECTED]>
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> > Is this a real problem, or is there something preventing this case?  It
> > seems like you can only grow a cluster such that at least on member of
> the
> > old quorum MUST be present in the new quorum.  Is this correct?
> >
>
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Ted Dunning 2011-05-05, 17:41
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michael.boom 2013-11-05, 14:20
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Camille Fournier 2013-11-05, 15:44
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Alexander Shraer 2013-11-05, 16:06
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Ted Dunning 2011-05-05, 17:05
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Jeremy Stribling 2011-05-05, 16:29
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB