Hi Syed,
See if this link helps.
http://hortonworks.com/blog/apache-hbase-region-splitting-and-merging/
Thanks.
On Sun, Dec 15, 2013 at 12:18 AM, Syed Abdul Kather in.ab...@gmail.com
wrote:
Hi ,
Thanks for your reply . Actually i am trying to write my own framework
kinda. As i need
Hi ,
Thanks for your reply . Actually i am trying to write my own framework
kinda. As i need to do lot of in memory operation [ via mem cache ] within
region . So i required to read the data directly in the region in that RS
.
If there is a way where i can read the data in that region in RS.
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
Take a look at https://blogs.apache.org/hbase/entry/coprocessor_introduction
Cheers
On Dec 13, 2013, at 5:38 AM, Syed Abdul Kather in.ab...@gmail.com wrote:
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
Hi Ted ,
Thanks for your reply . But I don't want to use coprocessor . Is
there a way where I can read data via our custom jar
Like :
Region obj = new Region ( Region name )
Obj.read() ;
Thanks
Syed
On Dec 13, 2013 8:36 PM, Ted Yu yuzhih...@gmail.com wrote:
Take a look at
Hi Syed,
What is you goal?
Do you want to read all the entries for this region and process them? Or
you want to get a specific entry on this region? Or you want to process all
the regions, but make sure you are doing that locally to the region server?
For 1: You a scan using the region
