What does the region server log say?

Endpoints do not run in a sandbox. You can call System.exit(...) and your 
RegionServer will happily exit.
If you can, please show us your endpoint code.

-- Lars



________________________________
 From: "Kumar, Deepak8 " <deepak8.ku...@citi.com>
To: "'user@hbase.apache.org'" <user@hbase.apache.org> 
Sent: Monday, March 11, 2013 10:51 PM
Subject: Regionserver goes down while endpoint execution
 
Hi,
I have a table in hbase which has more than 5GB of data, it is distributed at 
101 regions at 5 regionservers.

When I execute an endpoint which is supposed to fetch a column qualifier value 
using an endpoint RPC client, the region server goes down. The hbase master log 
says "Can't connect to region, retrying.." The same endpoint works fine for 
tables which has 300 records.

Could you please guide me the reason for being regionserver down?

Regards,
Deepak

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