RE: Cassandra 1.2

2013-01-05 Thread Pierre Chalamet
Hello, Removing the extra parenthesis around the primary key definition seems to work as expected: CREATE TABLE foo2 (a int, b text, c uuid, PRIMARY KEY (a, b) ); INSERT INTO foo2 (a, b , c ) VALUES ( 1 , 'aze', '4d481800-4c5f-11e1-82e0-3f484de45426'); INSERT INTO foo2 (a, b , c ) VALUES ( 1 ,

Re: Column Family migration/tombstones

2013-01-05 Thread Mike
A couple more questions. When these rows are deleted, tombstones will be created and stored in more recent sstables. Upon compaction of sstables, and after gc_grace_period, I presume cassandra will have removed all traces of that row from disk. However, after deleting such a large amount of

Requesting for project ideas for a group project

2013-01-05 Thread Ishan Thilina
*Hi, We are a group of 4 students from the final year of Department of Computer Science and Engineering,University of Moratuwa, Sri Lanka. We are required to do a 8 months long project in our final year. The project should consist of both a research and development component and an implementation.