tree 2d434ff39182638cb8dd1b9fe16beb695e86a9ff
parent 1113903ec39cfa267b824550aafd2621e5cdb9fe
author Hussain Towaileb <HussainHT@Gmail.com> 1588759659 +0300
committer Hussain Towaileb <hussainht@gmail.com> 1588916393 +0000

[ASTERIXDB-2724][EXT] Handle passing empty defintion to external datasets

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- When an empty string is passed as an external dataset's definition, then
  no prefix is supplied to the AWS client (nothing to filter).
- Added a test case for the above mentioned item.

Change-Id: I500e7afb97aa076b690ef3b98ee83c8f5934a88f
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/6183
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Hussain Towaileb <hussainht@gmail.com>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
Reviewed-by: Michael Blow <mblow@apache.org>