Re: Having 2 nodes with 100% Ownership ?

2013-08-12 Thread Francisco Andrades Grassi
Hi, You should use a 50% token distribution as Mohit pointed out, but configure a replication factor of 2, so all your rows will be effectively in both nodes. -- Francisco Andrades Grassi www.bigjocker.com @bigjocker On Aug 12, 2013, at 2:44 PM, Morgan Segalis wrote: > Hi, thank you for

Re: How to do a CAS UPDATE on single column CF?

2013-07-01 Thread Francisco Andrades Grassi
http://en.wikipedia.org/wiki/Compare-and-swap I believe C* uses Paxos for CAS but not completely sure? -- Francisco Andrades Grassi www.bigjocker.com @bigjocker On Jul 1, 2013, at 1:49 PM, "Hiller, Dean" wrote: > What does CAS stand for? And is that the row locking feature

Re: timeuuid and cql3 query

2013-06-19 Thread Francisco Andrades Grassi
e row sorted by the ts value). In this scenario the query: where counter = 'test' and ts > minTimeuuid('2013-06-18 16:23:00') and ts < minTimeuuid('2013-06-18 16:24:00'); would actually be a sequential read on a wide row on a single node. -- Francisco And

Re: Dynamic Columns Question Cassandra 1.2.5, Datastax Java Driver 1.0

2013-06-06 Thread Francisco Andrades Grassi
/blog/cql3-for-cassandra-experts http://thelastpickle.com/2013/01/11/primary-keys-in-cql/ -- Francisco Andrades Grassi www.bigjocker.com @bigjocker On Jun 6, 2013, at 8:32 AM, Joe Greenawalt wrote: > Hi, > I'm having some problems figuring out how to append a dynamic column on a