Learn Apache Spark From Scratch To In-DepthFrom the instructor of successful Data Engineering courses on “Big Data Hadoop and Spark with Scala” and “Scala Programming In-Depth"From Simple program on word count to Batch Processing to Spark Structure Streaming. From Developing and Deploying Spark application to debugging. From Performance tuning, Optimization to TroubleshootingContents all you need for in-depth study of Apache Spark and to clear Spark interviews. Taught in very simple English language so any one can follow the course very easily. No Prerequisites, Good to know basics about Hadoop and ScalaPerfect place to start learning Apache SparkApache Spark is a unified analytics engine for big data processing, with built-in modules for streaming, SQL, machine learning and graph processing. SpeedRun workloads 100x faster. Apache Spark achieves high performance for both batch and streaming data, using a state-of-the-art DAG scheduler, a query optimizer, and a physical execution engine. Ease of UseWrite applications quickly in Java, Scala, Python, R, and SQL. Spark offers over 80 high-level operators that make it easy to build parallel apps. And you can use it interactively from the Scala, Python, R, and SQL shells. GeneralityCombine SQL, streaming, and complex analytics. Spark powers a stack of libraries including SQL and DataFrames, MLlib for machine learning, GraphX, and Spark Streaming. You can combine these libraries seamlessly in the same application. Runs EverywhereSpark runs on Hadoop, Apache Mesos, Kubernetes, standalone, or in the cloud. It can access diverse data sources.
