Merge-joins two sorted folder scans by relative path, yielding paired tuples. Files present only in source yield [source, null], only in dest yield [null, dest], and files in both yield [source, dest].
[source, null]
[null, dest]
[source, dest]
The source folder to scan.
The destination folder to scan.
Merge-joins two sorted folder scans by relative path, yielding paired tuples. Files present only in source yield
[source, null], only in dest yield[null, dest], and files in both yield[source, dest].