cassandra-sharp (nuget): cassandra-sharp - high performance .NET driver for Apache Cassandra.  Please note only binary protocol (cql 3) is supported - this requires Apache Cassandra 1.2.  Major features: * async operations (TPL tasks / Rx subscriptions) * Rx interface (IObservable / IObserver) for result streaming * TPL Task (compatible with C# 5 async) for future operations * Linq friendly * extensible rowset mapping (poco, property bag, params out of the box) * blazing fast object marshaler (dynamic gen'ed code) * robust connection handling (connection recovery supported) * ability to understand performance issues (client and server side) * multiple extension points * timeout support * command line tool (cqlplus) * .NET 4.0+ support (Microsoft .NET / Mono)  Release notes: https://raw.github.com/pchalamet/cassandra-sharp/master/CHANGES.txt  For information, bug reports, suggestions or contributions: https://github.com/pchalamet/cassandra-sharp
Keywords: apache|cassandra|driver|net40|net45|mono|database|nosql|tpl|rx|reactive|high|performance|streaming|async|dotnet