All about Joins in spark 

Superb explanation...one stop solution for joins in spark

This video was very informative. But could you make a video showing how things are being done practically? Also will you please make a video covering the spark.sql joins? That will be extremely helpful. Also, I must admit that I love taking notes from using your videos. Please make more.

I love this video

Amazing I learnt a lot

thanks for creating the video

Informative ❤️

Bucketing is also a good optimization technique to avoid shuffle.

Excellent 👍.

Nice video , Can you explain the same concept from Dataframe standpoint in spark 3.0 ? Practically speaking we tend to use Dataframe( Or dynamic frame for AWS) over rdd for most of our task.

Thnku very much

Can you post some videos on Architecture design patterns and techniques?

Thank you. Any tips for cracking interviews

how sort merge join is different from shuffle hash join?

Sometimes I don't know how to thank you.

Could have been better, if the slides had good expamles instead of plain theory