110. Databricks | Pyspark| Spark Reader: Reading Fixed Length Text File
Ғылым және технология
Azure Databricks Learning: Spark Reader: Reading Fixed Length Text File
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Spark Reader is one of basic and widely used concept in Spark development. In this video I have covered how to read text file and create Dataframe out of it. I used a fixed length text file for this exercise and splitted the fixed length records into multiple columns
To get thorough understanding of this concept, watch this video
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Пікірлер: 19
Excelente caso de uso, obrigado!
@rajasdataengineering7585
Жыл бұрын
Thanks and welcome!
Awesome content i have implemented the same in daflows but never implemented in pyspark. I really appreciate your efforts
@rajasdataengineering7585
Жыл бұрын
Thanks for your comment. Happy to help!
excellent!
@rajasdataengineering7585
Жыл бұрын
Thank you! Cheers!
Do you have a video showing how to attach a file to databricks filestore?
@rajasdataengineering7585
8 ай бұрын
I am yet to create a video on this requirement
Can we do this process if we have above 300 columns
@rajasdataengineering7585
10 ай бұрын
Yes we can do
Hello Sir, great content. Can you provide your inputs on how to write fixed width file. Thanks in advance.
@rajasdataengineering7585
8 ай бұрын
Create your dataframe with fixed lenth values for each column and write it using dataframe writer
Sir, Can you please upload on Delta Lake end to end project?
@rajasdataengineering7585
Жыл бұрын
Sure, will create an end to end project on delta lake
how do we deal with non-fixed length txt files?
@rajasdataengineering7585
Жыл бұрын
For non-fixed length txt file, we definitely need a delimiter, at least space
Good morning sir excellent video. Could you please make a video for reading a csv file by skipping the first 4 rows in the file. Requesting you sir please
@rajasdataengineering7585
Жыл бұрын
Hi Kumar, sure will make a video on this requirement soon
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