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


Offline data processing

Ad-hoc data analysis


Ad-hoc data analysis

Online services for massive amounts of data


Online services for massive amounts of data

Stream data processing


Stream data processing