Onyx 0.9.1 发布了，Onyx 是一个无中心、支持云、容错的分布式计算系统，使用 Clojure 编写，支持批处理和流处理混合，提供信息模型用于描述和构建分布式工作流。 主要改进记录如下： New aggregation: added onyx.windowing.aggregation/collect-by-key aggregation. Bug fix: Exceptions were being swallowed by Curator's logging configuration. #563 Bug fix: Some exceptions that kill jobs were failing to be serialized to ZooKeeper by Nippy. #564 下载地址：https://github.com/onyx-platform/onyx/releases/tag/0.9.1 Onyx 0.9.1 发布，分布式计算系统下载地址
