Apache Bigtop 1.1.0 发布了，值得关注的改进内容包括： * five different operating systems are supported * a brand new ppc64le architecture was added to the support matrix * most stable Hadoop 2.7.1 is used * new data notebooks project Zeppelin (incubating) * addition of Apache Hama * toolchain is updated to the latest versions of the development tools * standard docker containers are available for builds, testing, and alike * on-going improvements in the unattended cluster deployment and testing * improvements in the smoke-tests coverage and UX * and many upgrades to the latest versions of the ecosystem projects (Crunch, Flume, Ignite, Hive, Mahout, Oozie, Phoenix, Pig, Spark, and many others) 代码仓库：http://www.apache.org/dist/bigtop/bigtop-1.1.0/repos/ Bigtop 是一个 Apache Hadoop 生态系统的开发、打包和测试系统。其主要目的是建立社区驱动的 Hadoop 相关项目的交互性测试。 Apache Bigtop 1.1.0 发布，Hadoop 交互测试下载地址
