E-MapReduce clusters can be used in various scenarios, as E-MapReduce supports all scenarios that Apache Hadoop and Spark support.
Because E-MapReduce is based on Hadoop and Spark clusters, you can use your Alibaba Cloud ECS host as your own physical host. The following figures detail some typical application scenarios of E-MapReduce.
- Offline data processing
- Ad-hoc data analysis
- Online services for massive amounts of data
- Stream data processing