How do i get the Server Name associated with the region?
On Wed, Aug 28, 2013 at 3:46 PM, Ashwanth Kumar < ashwanthku...@googlemail.com> wrote: > To check how regions you have in a table (and possibly what they are) > HBaseAdmin#getTableRegions< > http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/HBaseAdmin.html#getTableRegions(byte[]) > >. > In order to split the table you can use > HBAdmin#split< > http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/HBaseAdmin.html#split(byte[]) > > > . > > PS: #split() is an Async Operation. > > > On Wed, Aug 28, 2013 at 3:41 PM, Pavan Sudheendra <pavan0...@gmail.com > >wrote: > > > Hi all, > > I know what we can go over to the HBase UI and make a split on our table > so > > that it will be distributed over the cluster.. Is there a way to know it > > via an API and to possibly change it? This is to know how many map tasks > > run on our table before we actually run the MR job.. > > -- > > Regards- > > Pavan > > > > > > -- > > Ashwanth Kumar / ashwanthkumar.in > -- Regards- Pavan
