Apache Mesos 0.22.1 发布，此版本更新内容：
Bug 修复
[MESOS-1795] - Assertion failure in state abstraction crashes JVM
[MESOS-2161] - AbstractState JNI check fails for Marathon framework
[MESOS-2583] - Tasks getting stuck in staging
[MESOS-2592] - The sandbox directory is not chown'ed if the fetcher doesn't run
[MESOS-2601] - Tasks are not removed after recovery from slave and mesos containerizer
[MESOS-2643] - Python scheduler driver disables implicit acknowledgments by default.
[MESOS-2668] - Slave fails to recover when there are still processes left in its cgroup
改进
[MESOS-2461] - Slave should provide details on processes running in its cgroups
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。
特性：
Fault-tolerant replicated master using ZooKeeper
Scalability to 10,000s of nodes
Isolation between tasks with Linux Containers
Multi-resource scheduling (memory and CPU aware)
Java, Python and C++ APIs for developing new parallel applications
Web UI for viewing cluster state
软件详情：https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12311242&version=12329855
下载地址：http://archive.apache.org/dist/mesos/0.22.1/mesos-0.22.1.tar.gz
来自:开源中国社区
