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HBase, mail # dev - replicating to oneself?


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Re: replicating to oneself?
Nick Dimiduk 2013-11-01, 01:20
Can you post your replication settings from hbase-site.xml?

On Thursday, October 31, 2013, Demai Ni wrote:

> hi, folks,
>
> I got a strange thing happening on my cluster(hbase 0.94.9) recently. I am
> setting up a new cluster for replication, and didn't see the data being
> replicated over the peer. Then, I found the following in the log of the
> regionserver of the Master:
>
> 2013-10-31 13:33:03,293 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2013-10-31 13:33:03,300 INFO
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource: Getting
> 1 rs from peer cluster # 3
> 2013-10-31 13:33:03,300 INFO
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource:
> Choosing peer hdtest018.svl.ibm.com,60020,1383251582072
> 2013-10-31 13:33:03,302 INFO
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource:
> Replicating *b520de1d-3a18-4aec-bd45-de000e81417d* -> *
> b520de1d-3a18-4aec-bd45-de000e81417d*
>
> the log is from ReplicationSource:
> *LOG.info("Replicating "+clusterId + " -> " + peerClusterId);*
>
> It seems the problematic cluster is replicating to itself.
> Any suggestion about how to look into this problem? Many thanks
>
> BTW, I can replicate from another cluster to this problematic one.
>
> Demai
>