Re: Case Study from Migrating from RDBMS to Cassandra

2014-07-23 Thread DuyHai Doan
"How they have migrated from RDBMS to Cassandra?" -> there is no one-answer-fits-all. It all depends on the application features "What are the things to consider?" -> design data model with query-first approach. The choice of how/when/what to denormalize is crucial "How they have converted data

Re: Case Study from Migrating from RDBMS to Cassandra

2014-07-22 Thread Mark Reddy
PlanetCassandra has a collection of migration use cases: http://planetcassandra.org/mysql-to-cassandra-migration/ http://planetcassandra.org/oracle-to-cassandra-migration/ If they don't contain the information you need I'm sure you could reach out to the companies involved or DataStax itself to g

Re: Case Study from Migrating from RDBMS to Cassandra

2014-07-22 Thread Surbhi Gupta
Thansk Shane, Howover i am looking for any Proof of Concepts kind of document . Does anybody has complete end to end document which contains the application overview, How they have migrated from RDBMS to Cassandra? What are the things to consider? How they have converted data model and after the n

Re: Case Study from Migrating from RDBMS to Cassandra

2014-07-22 Thread Shane Hansen
There's lots of info on migrating from a relational database to Cassandra here: http://www.datastax.com/relational-database-to-nosql On Tue, Jul 22, 2014 at 7:45 PM, Surbhi Gupta wrote: > Hi, > > Does anybody has the case study for Migrating from RDBMS to Cassandra ? > > Thanks >

Case Study from Migrating from RDBMS to Cassandra

2014-07-22 Thread Surbhi Gupta
Hi, Does anybody has the case study for Migrating from RDBMS to Cassandra ? Thanks