Re: concept to query cassandra

2010-04-11 Thread Lucifer Dignified
tself. Once I am done with its intial designing I'll share with you guys. If at any moment i feel that it won't work, will update in that case also. On Sun, Apr 11, 2010 at 3:58 PM, Mark Robson wrote: > On 11 April 2010 07:59, Lucifer Dignified wrote: > >> For a very simple qu

Re: How to perform queries on Cassandra?

2010-04-11 Thread Lucifer Dignified
clear this time. Should you have any queries feel free to revert. On Sun, Apr 11, 2010 at 2:01 PM, Benjamin Black wrote: > Sorry, I don't understand your example. > > On Sun, Apr 11, 2010 at 12:54 AM, Lucifer Dignified > wrote: > > Benjamin I quite agree to you, but

Re: How many KeySpace will you use in a single application?

2010-04-11 Thread Lucifer Dignified
Dop You can help us all by sharing your experiences here, so that new users dont face the same problem : A group to bring all HA force together (help the effort) http://www.facebook.com/groups/edit.php?edit_members&gid=116428271708033#!/group.php?gid=116428271708033 On Sat, Apr 10, 2010 at 8:19

concept to query cassandra

2010-04-11 Thread Lucifer Dignified
Hi I've been thinking of using cassandra for our existing application, which has a very complex RDBMS schema as of now, and we need to make a lot of queries using joins and where. Whereas we can eliminate joins by using duplicate entries, its still hard to query cassandra. I have thought of a way

Re: How to perform queries on Cassandra?

2010-04-11 Thread Lucifer Dignified
Benjamin I quite agree to you, but what in case of duplicate usernames, suppose if I am not using unique names as in email id's . If we have duplicacy in usernames we cannot use it for key, so what should be the solution. I think keeping incremental numeric id as key and keeping the name and value