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Posted to user@hbase.apache.org by Jason Rutherglen <ja...@gmail.com> on 2011/02/19 05:56:43 UTC

Passing config information to a Coprocessor

How does one pass configuration parameters to a Coprocessor?

Re: Passing config information to a Coprocessor

Posted by Andrew Purtell <ap...@apache.org>.

Completely up to the designer. Could be via Configuration (hbase-site.xml). Could be an API added via Endpoint / dynamic RPC. Could be table or column descriptor attributes ({HTD,HCD}.{get,set}Value()). Could be via some embedded library.

I would suggest static configuration via table and/or column attributes or Configuration. Dynamic configuration via Endpoint based API and/or table and/or column attributes.

    - Andy

-----Original Message-----
From: Jason Rutherglen <ja...@gmail.com>
Date: Fri, 18 Feb 2011 20:56:43 
To: <hb...@hadoop.apache.org>
Reply-To: user@hbase.apache.org
Subject: Passing config information to a Coprocessor

How does one pass configuration parameters to a Coprocessor?