[NIFI-6256] There seem to be two FileExistsValidators confirm and remove one

• Type: Improvement
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 1.9.0
• Component/s: Core Framework
• Environment: All
• Assignee: Unassigned
• Reporter: Ryan Withers
• Created: 02/May/19 22:45
• Updated: 07/May/19 22:42

Description

There are two classes that perform file exists validation. They are:

org.apache.nifi.processors.groovyx.util.Validators
with a method of createFileExistsAndReadableValidator

org.apache.nifi.processor.util.StandardValidators
with a static class of FileExistsValidator

They look to have the exact same implementation minus some formatting differences. One should probably be evaluated for removal.