Description
MapReduce
Dear Pretty Little Pumpkins
- You are now invited to make experiments on Hadoop, with the programming model for MapReduce
- Still, I ain’t ask you to build one from raw
- Pull a Hadoop-docker image will do
Goal for Lab 7
- Objectives:
- Understanding the concept of MapReduce Model
- Building a file system in a distributed way that store large data trunks
- Merging all things together into a docker image
- Writing some sample demo on running MapReduce models
To Start
- Read the Hadoop wiki page and learn it
- https://wiki.apache.org/hadoop
- Install a Hadoop Docker image, you know where to find it
- Finish the report on your experience of realizing two classic demos
- Word Count: https://hadoop.apache.org/docs/stable/hadoop–mapreduceclient/hadoop–mapreduce–client–
