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Reading Data From SQL Tables in Spark
Spark

Reading Data From SQL Tables in Spark

ByMahesh Mogal March 29, 2021March 29, 2021

In this blog, we are going to learn about reading data from SQL tables in Spark. We will create Spark data frames from tables and query results as well.

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Running SQL queries on Spark DataFrames
Spark

Running SQL queries on Spark DataFrames

ByMahesh Mogal March 27, 2021March 27, 2021

In this article, we are going to learn how to run SQL queries on spark data frame. This is a powerful feature and gives us flexibility to use SQL or data frame functions to process data in spark.

Read More Running SQL queries on Spark DataFramesContinue

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