There is no "standard" way to do that since it's not a standard way to
use HBase. So you will need to implement your own load balancer class.
Take a look at the org.apache.hadoop.hbase.master.DefaultLoadBalancer
class. Just do you own class implementing LoadBalancer. Take most of
the code from the default class, and add some lines to handle your
specific use case?
2013/2/4, T Vinod Gupta <[EMAIL PROTECTED]>:
> is there a standard way to do so? are there any examples?
> On Mon, Feb 4, 2013 at 3:00 PM, Jean-Marc Spaggiari
> <[EMAIL PROTECTED]
>> Hi Vinod,
>> Another way can be to extend the existing load balancer and to add the
>> logic to spread your table only on the servers you want?
>> 2013/2/4, T Vinod Gupta <[EMAIL PROTECTED]>:
>> > hi,
>> > in a distributed hbase setup with multiple (just a few) tables, is it
>> > possible to assign a table to a specific node or set of nodes (region
>> > servers)?
>> > the scenario im trying to address is that - i have a process that
>> > only 1 table and that process has very high requirements for throughput
>> > SLAs to meet. So if i want to isolate it from the other tables that may
>> > have heavy transactions (or bursts of transactions) happening, then
>> > whats
>> > the best approach?
>> > one way of accomplishing is to have a separate hbase setup for this
>> > application. but then it means managing different installations and
>> > servicing them. also, the application uses other tables to load data
>> > into
>> > this key table that is supporting api request traffic. so the app will
>> > to talk to 2 different zoo keepers. not the ideal solution it seems.
>> > thanks