stream_parallel_scan, go back to ExAliyunOts module for more information.
compute_splits/3 as a complete use, base on the response of
compute_splits/3 to create the corresponding
number of concurrency task(s), use
Task.async_stream/3 to make parallel scan as a stream which properly process
in every request of the internal, when use this function need to consider the possibility of the
OTSSessionExpired error in the external.
Please see options of