Reading the data from specified region

[Syed Abdul Kather]

Hi ,
   Is there a way where i can read record in region directly?

Example :
   If my table is splited into 8 region and i have 4 RS(Each has 2
region) .  I have control on my Rowkey split.
Now i need to read data directly from the Region and process  [Data
Locality]. I will send my jar to the specified region and it will get
executed  kinda


If there is link to read it Please share it can be useful.

            Thanks and Regards,
        S SYED ABDUL KATHER