No. You could build a custom secondary index where "column=value" is the key and startKey and endKey are column names. Then call get_count() with a SlicePredicate that specifies the startKey and endKey as the start and finish column names.
Aaron On 5 Apr 2011, at 01:45, Donal Zang wrote: > Can we do count like this? > count <cf>[<startKey>:<endKey>] where <column> = <value> > -- > Donal Zang > Computing Center, IHEP > 19B YuquanLu, Shijingshan District,Beijing, 100049 > zan...@ihep.ac.cn > 86 010 8823 6018