Spring for Apache Hadoop 2.0 RC2 发布，此版本主要是支持 YARN 应用开发，继续改善对 HDFS 和 MapReduce 的支持；我们可以从 YARN samples 中发现许多 YARN 的特性，下周将会发布新的Spring IO Guides 。
YARN 相关支持：
The support for YARN features is provided in the new spring-yarn sub-project. The spring-yarn framework makes it easier for you to develop Spring based applications that can be deployed to run on Hadoop v2 using YARN.
We have also integrated the YARN support with Spring Boot so that you can deploy Spring Boot applications on YARN.
Spring Boot promotes an annotation based programming model and we have added annotation based configuration for Hadoop YARN features.
Spring IO 库依赖:
2.0.0.RC2 (default - Apache Hadoop stable 2.2.0)
2.0.0.RC2-hadoop12 (Apache Hadoop stable 1.2.1)
2.0.0.RC2-phd1 (Pivotal HD 1.1)
2.0.0.RC2-cdh4 (Cloudera CDH4 MR1)
2.0.0.RC2-cdh5 (Cloudera CDH5 YARN beta)
2.0.0.RC2-hdp13 (Hortonworks HDP 1.3)
2.0.0.RC2-hdp20 (Hortonworks HDP 2.0)
下个 RC 版本(几周后) ：
Apache Hadoop 2.4.0
Pivotal HD 2.0
Cloudera CDH5 GA
Hortonworks HDP 2.1
项目主页：http://spring.io/blog/2014/04/02/spring-for-apache-hadoop-2-0-rc2-released
下载地址：http://spring.io/projects?project=Spring%2520Data%2520Hadoop
来自:开源中国社区
