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From Sebastian Bauer <ad...@ugame.net.pl>
Subject Re: Replication
Date Tue, 13 Jul 2010 18:12:13 GMT
  I have one more question can i first create master and after loading 
data connect slave or turn on replication on existing tables with data?

W dniu 13.07.2010 19:56, Jean-Daniel Cryans pisze:
>> Thanks for info where i can find some documentation. There is info about
>> zookeeper that it need running in standalone mode it is true?
>>
> Well you can run add_peer.rb when the clusters are running, but they
> won't pickup the change live (that part isn't done yet). So if you run
> the script while the cluster is running, restart it. Also take a look
> at the region server log, it should output something like this when
> starting up:
>
>      LOG.info("This cluster (" + thisCluster + ") is a "
>            + (this.replicationMaster ? "master" : "slave") + " for replication" +
>            ", compared with (" + address + ")");
>
> This will tell you if you used the right address for zookeeper. If
> your region server on the master cluster thinks its a slave, then the
> addresses are wrong. Also currently there's no reporting for
> replication, since it's not done yet!
>
> For a more in-depth documentation, check out
> https://issues.apache.org/jira/browse/HBASE-2808
>
> Thanks for trying this out, as the author of most of that part of the
> code I'm thrilled!
>
> J-D
>


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