Different ways there for you to achieve
1. preScannerOpen -> Here u will get Scan object. You can add a new
Filter into the Scan object and pass the Scan object (or the
attribute you look for) into this Filter. The later scan op will use
this Filter and within that u can do filter of cells.
2.
Hello,
I'd like to write a similar coprocessor to the example
RegionObserverExample at
http://www.3pillarglobal.com/insights/hbase-coprocessors : that is, a scan
coprocessor which intercepts and selectively filters scan results.
My problem is, I need to be able to filter out Results based on a
