check if /splits-name-from-streaming is necessary before processing it
If /splits-name-from-dataset-info already exists and is successful, /splits-name-from-streaming can be skipped.

I'm not sure if we should:
- copy the result
- or generate an error (something like "SkippedError")

check if /splits-name-from-streaming is necessary before processing it: If /splits-name-from-dataset-info already exists and is successful, /splits-name-from-streaming can be skipped.

I'm not sure if we should:
- copy the result
- or generate an error (something like "SkippedError")
