Merge pull request #99 from cluster-apps-on-docker/fix/docker-compose

[FIX] Fixed Apache Spark Web UI port

Author: andre-marcos-perez

build/docker-compose.yml

@@ -20,6 +20,7 @@ services:
     ports:
       - "8080:8080"
       - "7077:7077"
+      - "4040:4040"
     volumes:
       - shared-workspace:/opt/workspace
   spark-worker-1:

build/docker/spark-master/Dockerfile

@@ -14,6 +14,6 @@ LABEL org.label-schema.schema-version="1.0"
 
 # -- Runtime
 
-EXPOSE 8080 7077
+EXPOSE 8080 7077 4040
 
 CMD bin/spark-class org.apache.spark.deploy.master.Master >> logs/spark-master.out