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HBase >> mail # user >> HBase replication


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Re: HBase replication
On Sat, Aug 18, 2012 at 12:35 PM, Stack <[EMAIL PROTECTED]> wrote:

> On Fri, Aug 17, 2012 at 5:36 PM, Mohit Anchlia <[EMAIL PROTECTED]>
> wrote:
> > Are clients local to slave DC able to read data from HBase slave when
> > replicating data from one DC to remote DC?
>
> Yes.
>
> Is it also possible to setup bi-directional replication? In other words is
it possible to write to the same table to both HBase instances locally in
each DC and still be able to replicate between them?
> If not then is there a way to
> design such a thing where clients are able to actively read/write from
both
> DCs?

You could do this too.  Depends on your zk config (ensemble and where
> you home the client in the ensemble).
>
> St.Ack
>
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