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Accumulo >> mail # user >> Accumulo and CDH4 -- "no tablet servers"

Newman, Elise 2013-04-05, 22:46
Josh Elser 2013-04-05, 22:50
Eric Newton 2013-04-05, 23:07
Newman, Elise 2013-04-08, 23:08
Josh Elser 2013-04-09, 00:05
Eric Newton 2013-04-09, 02:14
David Medinets 2013-04-09, 03:13
Eric Newton 2013-04-09, 23:18
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RE: Accumulo and CDH4 -- "no tablet servers"
Also, how many machines are usually assigned the roles of gc, tracers, and monitor? Couldn't find much about them (didn't see any mention of them in the configuration section of the documentation), but I saw in the logs that my tservers were trying to connect to, so I replaced localhost in conf/tracers with the master, which eliminated that 'connection refused' error.


From: Eric Newton [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, April 09, 2013 4:18 PM
Subject: Re: Accumulo and CDH4 -- "no tablet servers"

I don't think it is.

You can have multiple masters: they have a distributed election via zookeeper and the winner does coordination and the losers wait for the winner to die.

Updates to the documentation are cheerfully accepted. :-)

On Mon, Apr 8, 2013 at 11:13 PM, David Medinets <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>> wrote:
> two entries in your conf/masters file
Does the documentation discuss what it means to have two masters in an Accumulo configuration?

Eric Newton 2013-04-10, 15:56
Newman, Elise 2013-04-10, 15:58