Spark SQL provides spark.read.csv("path") to read a CSV file from Amazon S3, local file system, hdfs, and many other data sources into Spark DataFrame and dataframe.write.csv("path") to save or write…
In this Spark tutorial, you will learn what is Avro format, It’s advantages and how to read the Avro file from Amazon S3 bucket into Dataframe and write DataFrame in…
In this Snowflake article, you will learn how to load the CSV/Parquet/Avro data file from the Amazon S3 bucket External stage into the Snowflake table. Related: Unload Snowflake table to…
Using SnowSQL COPY INTO statement you can unload the Snowflake table in a Parquet, CSV file formats straight into Amazon S3 bucket external location without using any internal stage and…