Re: statistcs query on cassandra

2011-04-04 Thread aaron morton
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:

statistcs query on cassandra

2011-04-04 Thread Donal Zang
Can we do count like this? /count [:] where = / -- Donal Zang Computing Center, IHEP 19B YuquanLu, Shijingshan District,Beijing, 100049 zan...@ihep.ac.cn 86 010 8823 6018