anchor.diff:    openssh-server \
     unzip
   
  -# Install Spark 1.2.0
  -RUN curl -s http://d3kbcqa49mib13.cloudfront.net/spark-1.2.0-bin-cdh4.tgz | tar -xz -C /opt && \
  -    ln -s /opt/spark-1.2.0-bin-cdh4 /opt/spark && \
  +# Install Spark 1.4.1
  +RUN curl -s http://www.eu.apache.org/dist/spark/spark-1.4.1/spark-1.4.1-bin-hadoop2.6.tgz | tar -xz -C /opt && \
  +    ln -s /opt/spark-1.4.1-bin-hadoop2.6 /opt/spark && \
       mkdir /opt/spark/work && \
       chmod 0777 /opt/spark/work
   
   # Install Sparkling water latest version
  -RUN curl -s http://h2o-release.s3.amazonaws.com/sparkling-water/master/75/sparkling-water-0.2.10-75.zip --output sw.zip && \
  +RUN curl -s http://h2o-release.s3.amazonaws.com/sparkling-water/master/103/sparkling-water-0.2.103.zip --output sw.zip && \
     unzip sw.zip -d /opt/ && \
  -  ln -s /opt/sparkling-water-0.2.10-75 /opt/sparkling-water && \
  +  ln -s /opt/sparkling-water-0.2.103 /opt/sparkling-water && \
     rm -f sw.zip
   
   # Setup environment
  
positive.code: RUN add-apt-repository ppa:webupd8team/java
  
  # Upgrade package index
  RUN apt-get update 
  # RUN apt-get -y upgrade
  
  # automatically accept oracle license
  
negative.code: ENV SPARKLING_WATER_HOME /opt/sparkling-water
  
  WORKDIR ${SPARKLING_WATER_HOME}
  