Hello Sir, Thank you for video, I have requirements where I need to change datatype of column instead of long it should be string what would be the possible ways?
Hi, I have already created couple of videos on this requirement. You can check if that helps you ruclips.net/video/dxxXWe4gNTo/видео.html ruclips.net/video/Ia6fDlhlKXQ/видео.html
Finally ur back..
Hi,
Thanks for sharing those features!
It helped me a lot
Glad to hear that! Thanks for your comment
It's good and new for me as per my experience but here I think how it's make performance optimization
Pls watch the complete video and you will understand how it improves performance
@@rajasdataengineering7585 in simple it just change the order of column, correct me if m wrong
Welcome back brother
Thanks brother 👍🏻
Cover real time scenarios in databricks sir.
As well as cicd.
Sure, will do
At 13:19 how are you able to append the data with the schema being different. Shouldn't we use mergeSchema?
schema is same.
Hi sir
FSCK vs MSCK please explain?
We mostly face manual file delete error/ file not found error and FSCk resolve the issue
When can we use MSCK
Hi, sure I will create a video on this requirement
Hello Sir,
Thank you for video, I have requirements where I need to change datatype of column instead of long it should be string what would be the possible ways?
Hi Abhishek, you can use cast method in pyspark
Will u recommend any book ?
Spark definitive guide is good to understand spark internals
For delta don't specified using delta it will take automatically you can check also using describe extended command.
Hi sir,
Can you please create a vedio on why and when we opt for different scripting pyspark or scala or java or R.. what's the difference?
Hi can you please make a video on DE project end to end
Hi, I have already created couple of videos on this requirement. You can check if that helps you
ruclips.net/video/dxxXWe4gNTo/видео.html
ruclips.net/video/Ia6fDlhlKXQ/видео.html