RountOnAttribute Multiple Conditions (Properties)

ang_coder — Tue, 20 Apr 2021 06:59:34 GMT

I get two flow files and I need to look at the value of data in flow files based on two different conditions in RouteOnAttribute. If both the conditions match, then only the flow should be routed to executeSQL processor, else it should flow down to MonitorActivity Processor. I tried multiple ways, but this is not working. Every time, when one of the conditions match, it gets routed to executeSQL Processor.

Re: RountOnAttribute Multiple Conditions (Properties)

MattWho — Tue, 08 Jun 2021 13:41:01 GMT

@ang_coder

The RouteOnAttribute processor establishes a NEW relationship for each dynamic property you add. If you intent is that a single FlowFile must satisfy all conditions to route on, then you should have just one NiFi Expression Language (NEL) statement that covers all conditions resulting a true or false boolean.

If you share your two statements, I'd be happy to help you construct a single NEL statement.
butt would be structured something like something like:

All 4 lines would need to result in true before FlowFile would be related to this dynamic property's relationship.

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Thank you,

Matt

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RountOnAttribute Multiple Conditions (Properties)

Re: RountOnAttribute Multiple Conditions (Properties)