We haven’t tried Kundera with 0.7 beta yet. However, Kundera runs fine with 0.6.3
could we run kundera on 0.7beta Version?
Thanks for answer
2010/7/31 Sanjay Sharma <firstname.lastname@example.org>
We are happy to announce and share a new ORM over Cassandra – kundera
The project is Apache licensed and hosted at http://kundera.googlecode.com
The project uses custom Cassandra Annotations and is fully JPA 1.0 compliant. @ColumnFamily and @SuperColumnFamily are the main Cassandra specific annotations.
Search/Indexing is automatically included by using “Lucandra” and drives the JPA-QL query support. Use of Lucandra also enables users to write Lucene queries along with JPA-QL queries.
As per the main author of kundera – Animesh -“ The idea behind Kundera is to make working with Cassandra drop-dead simple and fun. Kundera does not reinvent the wheel by making another client library; rather it leverages the existing libraries and builds - on top of them - a wrap-around API to help developers do away with unnecessary boiler plate codes, and program a neater-and-cleaner code that reduces code-complexity and improves quality. And above all, improves productivity.”
The current implementation uses the versatile “Pelops” library as the underlying client API and plans are to add support for Hector and Thrift clients as well.
Here is a sample kundera Entity bean -
JPA queries are as simple as-
There is already support for Spring based persistence integration like the good old Spring+Hibernate integration and is as simple as this-
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