Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney, published by O'Reilly Media
Tranquility helps you send real-time event streams to Druid and handles partitioning, replication, service discovery, and schema rollover, seamlessly and without downtime.
袋鼠云开元flinkstreamsql项目https://www.dtstack.com/ 基于开源的flink,对其实时sql进行扩展;主要实现了流与维表的join,支持原生flink SQL所有的语法