MapReduce
https://towardsdatascience.com/a-beginners-introduction-into-mapreduce-2c912bb5e6ac
https://drive.google.com/drive/u/0/folders/1Ki3vcqjVjZMcfE1Xj10akQRDhRQONwRC
https://book.pythontips.com/en/latest/map_filter.html
https://medium.com/geekculture/mapreduce-with-python-5d12a772d5b3
https://towardsdatascience.com/a-beginners-introduction-into-mapreduce-2c912bb5e6ac
https://dev.to/boyu1997/run-python-mapreduce-on-local-docker-hadoop-cluster-1g46
FIX ERROR
Correr en docker estos comandos para instalar python
docker exec -it namenode bash -c "apt update && apt install python -y"
docker exec -it datanode bash -c "apt update && apt install python -y"
docker exec -it resourcemanager bash -c "apt update && apt install python -y"
docker exec -it nodemanager bash -c "apt update && apt install python -y"