Kundera 3.8 released with indexing and more for Kudu users

[Karthik Prasad Manchala <ka...@impetus.co.in>]

Hi All,


We are happy to announce Kundera-3.8 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, Kudu, Spark and relational databases.

Major Changes in 3.8 :
=================
   - Kundera-Kudu now supports Kudu 1.2
   - IN Query support added in Kundera-Kudu
   - Primary key auto generation added in Kundera-Kudu
   - Support for nested embeddables in Kundera-Kudu
   - Support for composite primary key in Kundera-Kudu
   - Secondary indexer support for ES in Kundera-Kudu

Github Bug Fixes :
==============
<https://github.com/impetus-opensource/Kundera/issues/730>https://github.com/impetus-opensource/Kundera/issues/892
https://github.com/impetus-opensource/Kundera/issues/894
https://github.com/impetus-opensource/Kundera/issues/898
https://github.com/impetus-opensource/Kundera/issues/903
https://github.com/impetus-opensource/Kundera/issues/906
https://github.com/impetus-opensource/Kundera/issues/910
https://github.com/impetus-opensource/Kundera/issues/913

<https://github.com/impetus-opensource/Kundera/issues/882>
How to Download:
==============
To download, use or contribute to Kundera, visit:
http://github.com/impetus-opensource/Kundera

Latest release of Kundera's tag is 3.8 whose maven libraries are now available at:
 https://oss.sonatype.org/content/repositories/releases/com/impetus.

Note :
=====
  - Support for Hbase version 1.2+ 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.
  - 3.8 release of Kundera is compatible with Cassandra3.x which includes JDK 1.8  as one of its pre-requisites.
  - 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 3.8 version Kundera with Cassandra make sure you have JDK 1.8 installed.
  - If you wish to use UDT support with Cassandra please enable CQL3 before performing any operations.
  - https://github.com/impetus-opensource/Kundera/wiki/Common-Issues-and-Troubleshooting

User Contribution:
============
  - Support Mongo mapReduce in native queries<https://github.com/impetus-opensource/Kundera/pull/909> by Viktor Adam<https://github.com/rycus86>
  - Support for firstResult and maxResult for Mongo GridFS<https://github.com/impetus-opensource/Kundera/pull/908>  by Viktor Adam<https://github.com/rycus86>

Sample Projects:
============
 - https://github.com/impetus-opensource/Kundera#sample-projects

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,
Kundera Team
Follow us on twitter<https://twitter.com/kundera_impetus>,linkedin<http://in.linkedin.com/pub/kundera-impetus/b4/870/153>


________________________________






NOTE: This message may contain information that is confidential, proprietary, privileged or otherwise protected by law. The message is intended solely for the named addressee. If received in error, please destroy and notify the sender. Any use of this email is prohibited when received in error. Impetus does not represent, warrant and/or guarantee, that the integrity of this communication has been maintained nor that the communication is free of errors, virus, interception or interference.