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Spark read Text file into Dataframe

Main menu: Spark Scala Tutorial In this Spark Scala tutorial you will learn how to read data from a text file & CSV to dataframe. This...

Analyzing Twitter Data - Twitter sentiment analysis using Spark streaming

Analyzing Twitter Data - Twitter sentiment analysis using Spark streaming. Twitter Spark Streaming - We will be analyzing Twitter data...

StreamingContext: Spark streaming word count example Scala

Main menu: Spark Scala Tutorial In this tutorial you will learn, How to stream data in real time using Spark streaming? Spark streaming...

Kibana GeoIP example: How to index geographical location of IP addresses into Elasticsearch

The relation between your IP address and geolocation is very simple. There are numerous websites available as of today like Maxmind,...

Loading JSON file using Spark (Scala)

Main menu: Spark Scala Tutorial In this Apache Spark Tutorial - We will be loading a simple JSON file. Now-a-days most of the time you...