str
The Cloud Storage url of the file(s) to scan, in the format
gs://. Trailing wildcard in the path is
allowed.
If the url ends in a trailing slash, the bucket or directory
represented by the url will be scanned non-recursively
(content in sub-directories will not be scanned). This means
that gs://mybucket/ is equivalent to
gs://mybucket/*, and gs://mybucket/directory/ is
equivalent to gs://mybucket/directory/*.
Exactly one of url or regex_file_set must be set.
regex_file_set
.storage.CloudStorageRegexFileSet
The regex-filtered set of files to scan. Exactly one of
url or regex_file_set must be set.