Study Spark features
Under /shakespearereader folder contains module to demonstrate Spark batch processing of text content for words' counts.
It uses Shakespeare content from https://ocw.mit.edu/ans7870/6/6.006/s08/lecturenotes/files/t8.shakespeare.txt
Under /stream folder contains module to demonstrate Spark stream processing with time window batches, such as reading from a TCP stream.
Please refer to README.md under the modules to check how to run those specific applications.