Spark DataFrame with S3

Nowadays companies are moving to cloud and keeping their data in to AWS S3 storage. Amazon Simple Storage Service (Amazon S3) is a scalable, high-speed, web-based cloud storage service. Lets discuss how Spark connect to S3. Here first we will read the file from s3 bucket as a dataframe and Read more…

Spark Scala RDD with S3

Nowadays companies are moving to cloud and keeping their data in to AWS S3 storage. Amazon Simple Storage Service (Amazon S3) is a scalable, high-speed, web-based cloud storage service. Lets discuss how Spark connect to S3. Here first we will read the file from s3 bucket as a rdd and Read more…

SPARK SCALA – CREATE DATAFRAME

Spark DataFrame is a distributed collection of data organized into named columns. It is conceptually equivalent to a table in a relational database or a data frame in R/Python, but with richer optimizations under the hood. DataFrames can be constructed from a wide array of sources such as structured data Read more…

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