Is there a way to read big files using something like .seek but with ending position as well?
So, I'm doing a version of the billion line challenge in JS.
I've already implemented a version with Node basically calculating offsets to "slice" the file in a amount og segments matching the available parallelism in the system.
To achieve that I'm calling Node's "fs" library like so:
I'm now trying to do the same in Deno, both for the challenge and learning Deno.
In the docs there's a way to use the
I'm not sure how to use the same logic having different threads/workers reading from the same files in different byte ranges.
I've already implemented a version with Node basically calculating offsets to "slice" the file in a amount og segments matching the available parallelism in the system.
To achieve that I'm calling Node's "fs" library like so:
I'm now trying to do the same in Deno, both for the challenge and learning Deno.
In the docs there's a way to use the
file.seek(offset, whence)file.seek(offset, whence) that allows for a offset that can be either from the end, start or from current.I'm not sure how to use the same logic having different threads/workers reading from the same files in different byte ranges.
