PySpark Distinct to Drop Duplicate Rows
PySpark distinct() transformation is used to drop/remove the duplicate rows (all columns) from DataFrame and…
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August 12, 2020
Spark SQL – How to Remove Duplicate Rows
Duplicate rows could be remove or drop from Spark SQL DataFrame using distinct() and dropDuplicates()…
December 25, 2019
Spark SQL – Get Distinct Multiple Columns
In this Spark SQL tutorial, you will learn different ways to get the distinct values…
December 24, 2019