Github user ijokarumawak commented on a diff in the pull request:
https://github.com/apache/nifi/pull/3201#discussion_r239324396
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFTP.java
---
@@ -35,17 +36,21 @@
import org.apache.nifi.components.ValidationResult;
import org.apache.nifi.components.state.Scope;
import org.apache.nifi.context.PropertyContext;
+import org.apache.nifi.expression.ExpressionLanguageScope;
import org.apache.nifi.processor.ProcessContext;
import org.apache.nifi.processor.util.list.ListedEntityTracker;
import org.apache.nifi.processors.standard.util.FileTransfer;
import org.apache.nifi.processors.standard.util.FTPTransfer;
@PrimaryNodeOnly
@TriggerSerially
-@InputRequirement(Requirement.INPUT_FORBIDDEN)
+@InputRequirement(Requirement.INPUT_ALLOWED)
--- End diff --
Let's design how we improve this processors (or create other processors if
necessary) first. I remember there was some discussion on JIRA or ML before.
Please check those, too. If PATh can be supplied by incoming FlowFiles, then I
personally prefer passing minimum timestamps by FlowFiles, too.
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