Exploiting Schema Inference in Apache Spark
Learn how Spark schema inference can be extracted to JSON and saved for later use. Advanced method of working with complex data in Spark.
Delta Lake and data lakes – getting started
A gentle introduction to data lakes and the most prominent solution used – Delta Lake. Theory and practice on cutting edge Big Data technology.
3 best real-time processing frameworks
A concise comparison of Apache Spark, Apache Flink and Apache Storm data stream processing frameworks
