Building a real-time big data pipeline 10: Spark Streaming, Kafka, Java
Spark Streaming is an extension of the core Apache Spark platform that enables scalable, high-throughput, fault-tolerant processing of data streams; written in Scala but offers Scala, Java, R and Python APIs to work with. It takes data from the sources like Kafka, Flume, Kinesis, HDFS, S3 or Twitter. This data can be further processed using