Describe the Proposal

Sometime's when analyzing datasets we need to focus on specific columns only, for example when dealing with deeply nested structures.

To make experience better we should add --output-columns option that would be an array input and that would pretty much be the same as $df->select(...$columns)

When columns are not set command should return all of them.

API Adjustments

src/cli/src/Flow/CLI/Command/FileReadCommand.php should get new options:

--output-columns= of type array that by default is empty.

Are you intenting to also work on proposed change?

Yes

Are you interested in sponsoring this change?

None

Integration & Dependencies

No response