how to batch the select query to reduce network communication

2015-02-06 Thread diwayou
create table t { a int, b int, c int } if i want to execute select * from t where a = 1 and b = 2 limit 10; select * from t where a = 1 and b = 3 limit 10; how can i batch this, and only execute once to get the result

2014 nosql benchmark

2014-12-18 Thread diwayou
i just have read this benchmark pdf, does anyone have some opinion about this? i think it's not fair about cassandra url:http://www.bankmark.de/wp-content/uploads/2014/12/bankmark-20141201-WP-NoSQLBenchmark.pdf‍ http://msrg.utoronto.ca/papers/NoSQLBenchmark‍

about collections limit

2014-11-13 Thread diwayou
can i scan collection (list, set) paged by limit?