Efficiently scan table segments with coprocessor

2014-04-08 Thread David Quigley
Hi, We have a short and tall hbase table structure where a single user's data is stored across a set of rows in hbase. New events are inserted into a user's data, and the sorting of the rows handles the structure of the users data. Most of our user base is inactive at any given time. When a

Re: Efficiently scan table segments with coprocessor

2014-04-08 Thread Ted Yu
bq. a single user's data is stored across a set of rows Have you looked at HBASE-9488 'Improve performance for small scan' ? Cheers On Tue, Apr 8, 2014 at 8:30 PM, David Quigley dquigle...@gmail.com wrote: Hi, We have a short and tall hbase table structure where a single user's data is