Hi Vishnu,
It would help to see how the actual post processing component logic and the output file writer step configuration looks like.
It’s possible that the file is not created due to some invalid configuration in the component.
By default the post processing output files are written into Shared bucket in platforms MinIO storage but if instead of just providing the output file name you provided reference to external resource (for example, resource://ADLS_CONTAINER_NAME/export_location/filename.txt) the link to file will not appear as it would be written to external storage.

Please check the things i mentioned and if that doesn't help please provide the screenshots of component configuration - this might help to understand what’s wrong.

Thank you!
Ivan

Hi Ivan, 

Thank you for response. Can you please check the image attached?

Hi ​@Vishal Kiran , the error is due to invalid Output location path.
The path you provide there is relative to MinIO Shared bucket. So what you should provide here is a location inside MinIO Shared bucket, for example, export/data/out/, which would mean the file will be uploaded to MinIO/shared/export/data/out/ location.
Post processing output can not be used to write files to location on your local machine. At the same time in the actual post processing component you created you just need to provide the file name without path.