Apache2 Hands-on Tour of Apache Spark in 5 Minutes If you have any errors in completing this tutorial. Please ask questions or notify us on Hortonworks Community Connection!IntroductionApache Spark is a fast, in-memory data processing engine with elegant and expressive development APIs in Scala, Java, Python, and R that allow data workers to efficiently execute machine learning algorithms that require fast iterative access to datasets (see Spark.. 2016. 3. 25. Apache Zeppelin on HDP 2.4 In November, 2015 we introduced Apache Zeppelin as a technical preview on HDP 2.3. Since then, we have made significant progress on integrating Zeppelin into HDP while working in the Apache community to add new features to Zeppelin.These features are now available in this Apache Zeppelin technical preview – the second Zeppelin technical preview. This technical preview works with HDP 2.4 and come.. 2016. 3. 25. 이전 1 다음