hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Lars George <lars.geo...@gmail.com>
Subject Re: Writing to a region from a Coprocessor
Date Sun, 27 May 2012 14:51:50 GMT
Hi Sever,

Use the getTable() method of the given coprocessor environment. It gives you access to any
table in the cluster. 


On May 27, 2012, at 15:48, Sever <fundatureanu.sever@gmail.com> wrote:

> Hello,
> I did not find any clear documentation on this aspect: is it possible to
> write from a co-processor that runs on a certain region server to a region
> that falls within the scope of another region-server? If yes how does this
> happen? Do the region-servers communicate directly?
> A use case might be that while building a secondary index, the region from
> the secondary index table where you have make your Put might fall to another
> region-server.
> Thanks in advance for your responses.
> Sever
> -- 
> View this message in context: http://old.nabble.com/Writing-to-a-region-from-a-Coprocessor-tp33915961p33915961.html
> Sent from the HBase User mailing list archive at Nabble.com.

View raw message