Thanks for clarifying! On 13 June 2010 09:03, Miguel Verde <miguelitov...@gmail.com> wrote:
> afaik, Cassandra does nothing to guarantee connection-level read your own > writes consistency beyond its usual consistency levels. See > https://issues.apache.org/jira/browse/CASSANDRA-876 and the earlier > <http://issues.apache.org/jira/browse/CASSANDRA-132> > http://issues.apache.org/jira/browse/CASSANDRA-132 > > On Jun 12, 2010, at 5:48 PM, Dan Washusen <d...@reactive.org> wrote: > > Very nice! > > You mention that the connections are handled internally by Pelops, does > that mean that potentially a different connection is used for each operation > performed? > > I had assumed using the same connection for several operations with > ConsistencyLevel.ONE would provide a basic level of atomicity. For > example, using the same connection for all operations in a web request would > allow the request to read it's own writes. Is that assumption correct and > does that impact on your decision to handle the connections internally to > Pelops? > > Cheers, > Dan > > On 13 June 2010 05:05, Ran Tavory < <ran...@gmail.com>ran...@gmail.com>wrote: > >> Nice going, Dominic, having a clear API for cassandra is a big step >> forward :) >> Interestingly, at hector we came up with similar approach, just didn't >> find the time for code that, as production systems keep me busy at nights as >> well... We started with the implementation of BatchMutation, but the rest of >> the API improvements are still TODO >> Keep up the good work, competition keeps us healthy ;) >> >> >> On Fri, Jun 11, 2010 at 4:41 PM, Dominic Williams >> <<thedwilli...@googlemail.com> >> thedwilli...@googlemail.com> wrote: >> >>> Pelops is a new high quality Java client library for Cassandra. >>> >>> It has a design that: >>> * reveals the full power of Cassandra through an elegant "Mutator and >>> Selector" paradigm >>> * generates better, cleaner, less bug prone code >>> * reduces the learning curve for new users >>> * drives rapid application development >>> * encapsulates advanced pooling algorithms >>> >>> An article introducing Pelops can be found at >>> >>> <http://ria101.wordpress.com/2010/06/11/pelops-the-beautiful-cassandra-database-client-for-java/> >>> http://ria101.wordpress.com/2010/06/11/pelops-the-beautiful-cassandra-database-client-for-java/ >>> >>> Thanks for reading. >>> Best, Dominic >>> >> >> >
