This book targets Data Scientists and Engineers. We chose these two groups because they have the most to gain from using Spark to expand the scope of problems they can solve. Spark’s rich collection of data focused libraries (like MLlib) make it eas
spark-1.2.0 文档 api Spark Overview Apache Spark is a fast and general-purpose cluster computing system. It provides high-level APIs in Java, Scala and Python, and an optimized engine that supports general execution graphs. It also supports a rich set
