Hadoop standalone cluster installation guide:
https://github.com/jalajthanaki/NLPython/blob/master/Appendix3/Installationdocs/App3_3_Hadoop_installation.md.
Spark standalone cluster installation guide:
https://github.com/jalajthanaki/NLPython/blob/master/Appendix3/Installationdocs/App3_4_Spark_installation.md.
TensorFlow installation guide:
https://www.tensorflow.org/install/.