[NIFI-7446] Fail when the specified path is a directory in FetchAzureDataLakeStorage

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: Extensions
• Labels: azure
• Assignee: Peter Gyori
• Reporter: Peter Turcsanyi
• Created: 13/May/20 14:53
• Updated: 18/May/20 21:53
• Resolved: 18/May/20 21:53

Description

FetchAzureDataLakeStorage currently returns an empty FlowFile without error when the specified path points to a directory on ADLS (instead of a file).

FetchAzureDataLakeStorage should fail in this case.

PathProperties.isDirectory() can be used to check if the retrieved entity is a directory or a file (available from azure-storage-file-datalake 12.1.x).

Issue Links

• links to: GitHub Pull Request #4273