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How to work with DataFrame Columns in Apache Spark | Add/Rename/Drop a Column
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#Apache #Spark #CCA175 #Dataframe #Columns
In this video we will learn how to read/work with DataFrame Columns in Apache Spark
Objectives
Add a new Column in a Dataframe
Convert the data type of existing column
Change value of an existing Column
Rename a column
Drop a Column
Download the sample data from our Github repository.
🔵 COMPLETE APACHE SPARK TUTORIAL PLAYLIST 🔵
🔵 WORKING WITH STRUCTURED DATA IN APACHE SPARK 🔵
🔵 WORKING WITH DATE COLUMNS IN APACHE SPARK 🔵
🔵 WORKING WITH WINDOWING, AGGREGATE FUNCTIONS IN APACHE SPARK 🔵
In this video we will learn how to read/work with DataFrame Columns in Apache Spark
Objectives
Add a new Column in a Dataframe
Convert the data type of existing column
Change value of an existing Column
Rename a column
Drop a Column
Download the sample data from our Github repository.
🔵 COMPLETE APACHE SPARK TUTORIAL PLAYLIST 🔵
🔵 WORKING WITH STRUCTURED DATA IN APACHE SPARK 🔵
🔵 WORKING WITH DATE COLUMNS IN APACHE SPARK 🔵
🔵 WORKING WITH WINDOWING, AGGREGATE FUNCTIONS IN APACHE SPARK 🔵
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