Creating a Hadoop MapReduce (MRv1) Docker Image
This Docker image allows you to execute Hadoop jobs with the MapReduce framework (MRv1, the "old" MapReduce) based on the currently latest Cloudera version (CDH5).
Pull the image
docker pull seppinho/cdh5-hadoop-mrv1:latest
Run a new container (ends with /bin/bash)
docker run -it -h cloudgene -p 50030:50030 seppinho/cdh5-hadoop-mrv1:latest run-hadoop-initial.sh
Connect to the MapReduce web interface
The new version of Cloudgene allows to connect to a remote Hadoop cluster.
To connect it with a Hadoop Docker container add its hosts entry (e.g. 172.17.0.2 cloudgene) to your local hosts file. Add hostname to your Cloudgene settings.yaml file (e.g. hostname: cloudgene)