Send a notification to the dataset owner on parquet files creation
Once the parquet files have been created, we could send a notification to the dataset maintainer, to let them know, with the goal to increase the usage of these files.

Note: an idea by @julien-c when we started working on parquet conversion was to do it through the PR mechanism. It would have helped in that aspect, since the dataset maintainers would have received the notification as with any other PR.
Send a notification to the dataset owner on parquet files creation: Once the parquet files have been created, we could send a notification to the dataset maintainer, to let them know, with the goal to increase the usage of these files.

Note: an idea by @julien-c when we started working on parquet conversion was to do it through the PR mechanism. It would have helped in that aspect, since the dataset maintainers would have received the notification as with any other PR.