Writes to queue, one per entry, in this order. An entry that is not an object, holds a member other than path, tags and cueIndex, or has no string path fails the call with INVALID_PARAMS. Every path is checked before anything starts; one refused path, an empty string included, fails the whole call with PERMISSION_DENIED. An empty list is an empty success.
Parameters for
metadata.writeBatch. Queue onemetadata.writeper entry and report how many went through. A dispatched write reports its own outcome later asmetadata:writeComplete, so a file that does not exist still counts here. When any entry fails, the call fails withOPERATION_FAILEDand the failure carries the samesuccessCount,failCountanderrors; the other entries were queued all the same.