Word count Hadoop jobs can be implemented via Scala and uploaded to HDInsight. The next step is to use Apache Storm to apply it to real-time use cases.

An overview of key big data technologies such as Hadoop, Mapreduce, Apache Spark, Flink and Apache Storm and appropriate use case examples for each.

Batch-oriented systems have done the heavy lifting in data-intensive applications for decades, but they do not reflect the unbounded and continuous nature of data as it is produced in many real-world applications. Stream-oriented systems, on the other hand…