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What do companies use Big Data for
When there is a continuous flow of data input, processing and output, this is when real-time or near real-time processing capabilities are required.
When there is a continuous flow of data input, processing and output, this is when real-time or near real-time processing capabilities are required.
The Spark Cluster can be setup in multiple ways – Standalone mode, Using Hadoop YARN, Using Apache MESOS and Using Amazon EC2.