Mahieddine Cherif created NIFI-11944:
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Summary: Dynamic Property Arguments strategy no longer working
Key: NIFI-11944
URL: https://issues.apache.org/jira/browse/NIFI-11944
Project: Apache NiFi
Issue Type: Bug
Affects Versions: 1.23.0, 1.22.0, 1.21.0, 1.20.0, 1.19.0
Reporter: Mahieddine Cherif
Attachments: DynamicPropertyIssue.json, Screenshot 2023-08-11 at
15.09.35.png
It appears that since the latest refactoring of the ExecuteStreamCommand
processor, a regression has been introduced.
When one sets the arguments strategy to "Dynamic Property Arguments", it is
still interpreted as Command Argument.
So concretely not only the processor doesn't build the command property but
also emits continuously warnings (As if one have set dynamic properties without
choosing the appropriate strategy which is not the case)
ExecuteStreamCommand[id=e43875bb-0189-1000-0000-000016ec126f] [Command
Arguments Strategy] should be set to [Dynamic Property Arguments] when command
arguments are supplied as Dynamic Properties. The property [command.argument.1]
will be ignored.
*Reproducer :*
It is really easy to replicate, just pull the ExecuteStreamCommand processor,
set CommandArgumentStrategy to Dynamic Property Argument, in command set for
instance cat and a dynamic property command.argument.1 => *
I've attached a reproducer here a small flow that replicate the issue.
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