119. Databricks | Pyspark| Spark SQL: Except Columns in Select Clause

Azure Databricks Learning: Pyspark and Spark SQL: Except Columns in Select Clause
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Except function provided by Databricks in Spark SQL is powerful feature while performing data analytics of dataset with 1000s of columns. It is life saver feature for developers for data engineering and data Analytics projects
To get more understanding, watch this video
• 119. Databricks | Pysp...
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[@mateen161]

Nice feature. Thanks for sharing.

[@rajasdataengineering7585]

Thanks for watching! Hope it helps

[@mateen161]

@@rajasdataengineering7585 As always, it helps a lot!

[@MrPerikala]

Thanks for video , i need to drop the duplicate cols while joining the large tables having more than 500 columns

[@rajasdataengineering7585]

Glad it helped

[@t2vtrader973]

Hi can you please explain about thread pooling in performance optimization..

[@rajasdataengineering7585]

Sure, will post a video on this requirement

[@t2vtrader973]

@@rajasdataengineering7585 thank you