Wei Tan 2012-10-09, 20:35
-RE: connect to the region from coprocessor
Anoop Sam John 2012-10-10, 09:20
To your prePut() method you are getting an ObserverContext argument. From this you can easily get a ref to the current region.
Directly make calls to this region object. Creation of the HTable instance and making a get() will be too much unwanted overhead.
From: Wei Tan [[EMAIL PROTECTED]]
Sent: Wednesday, October 10, 2012 2:05 AM
To: [EMAIL PROTECTED]
Subject: connect to the region from coprocessor
In my preput coprocessor I would like to get the old value of the row been
input. Now I am creating a HTable instance and using the get interface;
function wise it works fine. Given the row is physically in the same
region as the cp, is there any lightweight approach doing that?
Jean-Marc Spaggiari 2012-10-10, 11:54
Anoop Sam John 2012-10-10, 12:41
Ramkrishna.S.Vasudevan 2012-10-10, 12:04
Wei Tan 2012-10-11, 17:45