Github user mattyb149 commented on a diff in the pull request: https://github.com/apache/nifi/pull/2443#discussion_r164576841 --- Diff: nifi-nar-bundles/nifi-mongodb-bundle/nifi-mongodb-processors/src/main/java/org/apache/nifi/processors/mongodb/GetMongo.java --- @@ -81,6 +82,15 @@ public ValidationResult validate(final String subject, final String value, final }; static final Relationship REL_SUCCESS = new Relationship.Builder().name("success").description("All files are routed to success").build(); + static final Relationship REL_FAILURE = new Relationship.Builder() + .name("failure") + .description("All input flowfiles that are part of a failed query execution go here.") --- End diff -- Failure and Original only apply when there are incoming flow files, I see that you mention "input flowfiles" here but I wonder if it should be even more explicit, such as pointing out that if there are no incoming connections then the relationship will be ignored/unused?
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