I don't know kundera in detail.
Goal for Caffinitas Mapper is to provide a convenient object mapper for Apache 
Cassandra using an annotation based declarative approach that does not have the 
limitations that JPA annotations have.

Am 25.07.2014 um 16:21 schrieb Vivek Mishra <mishra.v...@gmail.com>:

> How is it different than kundera?
> 
> On 20/07/2014 9:03 pm, "Robert Stupp" <sn...@snazy.de> wrote:
> Hi all,
> 
> I've just released the first beta version of Caffinitas Mapper.
> 
> Caffinitas Mapper is an advanced Java object mapper for Apache Cassandra 
> NoSQL database. It offers an annotation based declaration model with a wide 
> range of built-in features like JPA style inheritance with table-per-class 
> and single-table model. Composites can be mapped using either Apache 
> Cassandra’s new UserType or as distinct columns in a table. Cassandra 
> collections, user type and tuple type are directly supported - collections 
> can be loaded lazily. Entity instances can be automatically denormalized in 
> other entity instances. CREATE TABLE/TYPE and ALTER TABLE/TYPE CQL DDL 
> statements can be generated programmatically. Custom types can be integrated 
> using a Converter API. All Cassandra consistency levels, serial consistency 
> and batch statements are supported.
> 
> All Apache Cassandra versions 1.2, 2.0 and 2.1 as well as all DataStax 
> Community and Enterprise editions based on these Cassandra versions are 
> supported. Java 6 is required during runtime.
> 
> Support for legacy, Thrift style models, is possible with Caffinitas Mapper 
> since it supports CompositeType and DynamicCompositeType out of the box. A 
> special map-style-entity type has been especially designed to access 
> schema-less data models.
> 
> Caffinitas Mapper is open source and licensed using the Apache License, 
> Version 2.0.
> 
> 
> 
> Website & Documentation: http://caffinitas.org/
> API-Docs: http://caffinitas.org/mapper/apidocs/
> Source Repository: https://bitbucket.org/caffinitas/mapper/
> Issues: https://caffinitas.atlassian.net/
> Mailing List: https://groups.google.com/d/forum/caffinitas-mapper
> 

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