Re: About a drastic change in performance

2010-12-08 Thread Nick Bailey
On Wed, Dec 8, 2010 at 1:19 AM, Arijit Mukherjee wrote: > So how do you iterate over all records You can iterate over your records with RandomPartitioner, they will just be in the order of their hash, not the order of the keys. > or try to find a list of all records matching a certain criter

Re: About a drastic change in performance

2010-12-07 Thread Arijit Mukherjee
Apologies. I've been too stupid to realize that I had placed the pagination statement at a ridiculous place:-( One question though - OPP is mandatory for such pagination, isn't it? But then I've read elsewhere in this list that there are drawbacks of OPP. So how do you iterate over all records or

About a drastic change in performance

2010-12-07 Thread Arijit Mukherjee
Hi All I was building an application which stores some telecom call records in a Cassandra store and later performs some analysis on them. I created two versions, (1) - where the key is of the form "A|B" where A and B are two mobile numbers and A calls B, and (2) - where the key is of the form "A|