https://www.aliyun.com/aliware
- EDAS
- Enterprise Distributed Application Service
- RPC framework + elasticjob + qconf + GTS + Dapper + autoscale
- 鉴权数据下放到服务机器,避免性能瓶颈
- MQ
- DRDS
- TDDL proxy
- avg() => sum()/count()
- 扩容,切换时client可能会失败,需要client retry
- 通过/ TDDL: XXX/ sql注释来实现特定SQL路由规则
- 可以冷热数据分离
- ARMS
streaming processing,具有nifi式visualized workflow editor GTS
1234567@GtsTransaction(timeout=1000*60)public void transfer(DataSource db1, DataSource db2) {// 强一致,但涉及的事务比较大时,性能下降非常明显// 通过soft state MQ的最终一致性吞吐量要好的多db1.getConnection().execute("sql1")db2.getConnection().execute("sql2")}SchedulerX
- CSB
cloud service bus,相当于api gateway,包含协议转换