It's a simple client for Hadoop using the Hadoop Shell. Also includes support for Kerberos authentication.
The Hadoop version is 2.7.1 that corresponds to HDP 2.4.2.
Configure the file core-site.xml
.
For Keberos authentication you can mount the file with the Docker option
-v /etc/krb5.conf:/etc/krb5.conf:ro
mkdir ${HOME}/data
docker run --name hadoop -v ${HOME}/data:/home/hadoop/data \
--add-host hdfs.example.com:10.0.0.1 \
-it hadoop