Re: New thrift api question.

2009-08-12 Thread Jonathan Ellis
It's impossible to implement offset either performantly or safely in a distributed log-structured merge system that supports deletes. The original API punted on all three of those. 0.4 doesn't. See https://issues.apache.org/jira/browse/CASSANDRA-261 for a discussion of performance (we decided

Re: New thrift api question.

2009-08-12 Thread Michael Koziarski
Pagination is an extremely common use case scenario in web app programming. almost every web app need “one to many” data model. when the “many” part is too many to fit in one page, paginate is the best way to resolve it. in most case, we don't need query or sort the result in a complicated

New thrift api question.

2009-08-11 Thread Tangram Liu
Hi, there! I'm new to cassandra. and I think it fascinating. I got a question here: image a simple blog host app base on cassandra with the following data model: **http://www.google.cn/dictionary?q=fascinatinglangpair=en%7Czhhl=zh-CNei=CSOCSqinNYOQkQXS3ujiCgsa=Xoi=translationct=resultKeyspaces