Grokbase Groups HBase user June 2011
I have a feature request: There should be a native function called
'count', that produces count of rows based on specific family filter,
that is internal to HBASE and won't be required to read CELLs off the
disk/cache. Just count up the rows in the most efficient way
possible. I realize that family definitions are part of the cells, so
it would be nice to have an index that somehow can produce low IO/CPU
hit to hbase when doing a count (for example enabling an index like
that in table schema would be how you turn it on for a specific



Search Discussions

Discussion Posts

Follow ups

Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 1 of 7 | next ›
Discussion Overview
groupuser @
categorieshbase, hadoop
postedJun 3, '11 at 10:20p
activeJun 6, '11 at 8:15p



site design / logo © 2018 Grokbase