Category: Spark

Adding Custom Schema to Spark Dataframe

We will learn how to specify our custom schema with column names and data types for Spark data frames.

Adding Custom Schema to Spark Dataframe
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Reading data from a file in Spark

We will learn how to load data from JSON, CSV, TSV, Pipe Delimited or any other type for delimited file to spark Dataframe.

Reading data from a file in Spark
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