[RELEASE] Kundera-3.3

[Chhavi Gangwal]

Hi All,

We are happy to announce Kundera-3.3 release.

Kundera is a JPA 2.1 compliant, polyglot object-datastore mapping library for NoSQL datastores. The idea behind Kundera is to make working with NoSQL databases drop-dead simple and fun. It currently supports Cassandra, HBase, MongoDB, Redis, OracleNoSQL, Neo4j,ElasticSearch,CouchDB and relational databases. You can also query data in Hive, Teradata, HDFS and Csv by using Kundera's spark module.


Major Changes in 3.3 :
================
  - Schema generation for relational entities and composite columns enabled with kundera-oracle-no-sql
  - Support for using like operator and regex added in kundera-hbase
  - Redis 3.0 can now be used with kundera-redis  

Github Bug Fixes :
==============
   https://github.com/impetus-opensource/Kundera/issues/827
   https://github.com/impetus-opensource/Kundera/issues/824
   https://github.com/impetus-opensource/Kundera/issues/823
   https://github.com/impetus-opensource/Kundera/issues/822
   https://github.com/impetus-opensource/Kundera/issues/820
   https://github.com/impetus-opensource/Kundera/issues/819
   https://github.com/impetus-opensource/Kundera/issues/818
   https://github.com/impetus-opensource/Kundera/issues/817
   https://github.com/impetus-opensource/Kundera/issues/815
   https://github.com/impetus-opensource/Kundera/issues/814
   https://github.com/impetus-opensource/Kundera/issues/810
   https://github.com/impetus-opensource/Kundera/issues/809
   https://github.com/impetus-opensource/Kundera/issues/808
   https://github.com/impetus-opensource/Kundera/issues/805
   https://github.com/impetus-opensource/Kundera/issues/791
  
How to Download:
=============
To download, use or contribute to Kundera, visit:
http://github.com/impetus-opensource/Kundera


Latest release of Kundera's tag is 3.3 whose maven libraries are now available at:
 https://oss.sonatype.org/content/repositories/releases/com/impetus.

 
Note :
=====
*  Support for Hbase version 1.0 with the revised data model is available with Kundera's  "kundera-hbase-v2" dependency.
*  Spark support with Kundera currently works for Cassandra, MongoDB, HDFS, Hive ,Teradata and CSV. The support is enabled using Spark 1.4.0 version.
*  3.3 release of Kundera is compatible with Cassandra2.x which includes JDK 1.7  as one of its pre-requisites.

(The older versions of Cassandra(1.x) over JPA2.0 can be used with archived versions of Kundera and its current release's branch - Kundera-2.12-1.x hosted at :

https://github.com/impetus-opensource/Kundera/releases/tag/kundera-2.12-1.x , whose maven libraries are also available at :  https://oss.sonatype.org/content/repositories/releases/com/impetus)

​​*  Sample code and examples for using Kundera can be found here:
https://github.com/impetus-opensource/Kundera/tree/trunk/src/kundera-tests

 

Troubleshooting :
=============
 - In case you are using 3.3 version Kundera with Cassandra make sure you have JDK 1.7 installed.
 - If you wish to use UDT support with Cassandra please enable CLQ3 before performing any operations.

Please share you feedback with us by filling a simple survey:
 http://www.surveymonkey.com/s/BMB9PWG


Thank you all for your contributions and using Kundera!

Regards,
Team Kundera
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