ElasticsearchWrite CSV/JSON data to Elasticsearch using Spark dataframesElasticsearch-hadoop connector allows Spark-elasticsearch integration in Scala and Java language. Elasticsearch-hadoop library helps...
SparkUnderstanding SparkContext textFile & parallelize methodMain menu: Spark Scala Tutorial In this blog you will learn, How Spark reads text file or any other external dataset. Referencing a...
Big DataLoading 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...