[ASTERIXDB-2751] A warning needs to be issued if the provided configuration for external dataset returns no files from AWS S3

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.5
• Fix Version/s: 0.9.5
• Component/s: EXT - External data
• Assignee: Hussain Towaileb
• Reporter: Hussain Towaileb
• Created: 16/Jun/20 16:51
• Updated: 16/Jul/20 08:07
• Resolved: 16/Jul/20 08:07

Description

It can be helpful to issue a warning if the provided configuration for an external dataset returns no files from the remote storage. This could help indicating that the provided configuration might be incorrect.