Apache Mesos 0.27.0 发布，更新如下： [MESOS-1791]: Support for resource quota that provides non-revocable resource guarantees without tying reservations to particular Mesos agents. Please refer to the quota documentation for more information. [MESOS-191]: Multiple disk support to allow for disk IO intensive applications to achieve reliable, high performance. [MESOS-4085]: Flexible roles with the introduction of implicit roles. It deprecates the whitelist functionality that was implemented by specifying --roles during master startup to provide a static list of roles. [MESOS-2353]: Performance improvement of the state endpoint for large clusters. 详情请看： CHANGELOG. Apache Mesos是一个集群管理器，提供了有效的、跨分布式应用或框架的资源隔离和共享，可以运行Hadoop、MPI、Hypertable、Spark。 Apache Mesos 0.27.0 发布，集群管理器下载地址
