Hello,
Have you been able to find a way to extend the standard processors?
I was wondering what would be the proper way to do that. So I tested few things:
1. Create new custom nar which depends on nifi-standard-processors
First, I tried to add new nar bundle, let's say "nifi-stdpllus-bundle"
f
I think there is a decent compromise available. Or maybe it's there
already? Invoking a public static function via reflection. There are
deployment and packaging limitations, sure, but at least it makes it easier
for users to invoke utility functions (or custom ones).
Andrew
On Sun, Sep 11, 2016
Andre
Couple of questions
1. Since KafkaPublisher class exists in all 3 Kafka processors (0.9 and 0.10
Kafka clients) under the same package name, which one does it happen in? I am
assuming its intermittent.
2. How often does it happen?
My suspicion is that this test is using embedded Kafka tog
Gunjan
Can you show some specific el statements youd like to be able to do?
Thanks
Joe
On Sep 11, 2016 4:24 PM, "Gunjan Dave" wrote:
> Hi Joe,
> Having the ability to extend or customize EL functions is important. Infact
> few important functions like ability to fetch from distributed cache or
Hi Joe,
Having the ability to extend or customize EL functions is important. Infact
few important functions like ability to fetch from distributed cache or
readily using Certain java claases like java.lang.*, Java.io.*,
java.match.* etc are missing.
adding processor is certainly feasible but its a
Hi there,
is anyone else having frequent errors on some of the Kafka processors?
Tests run: 6, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 22.248 sec
<<< FAILURE! - in org.apache.nifi.processors.kafka.pubsub.KafkaPublisherTest
validateSuccessfulSendAsDelimited(org.apache.nifi.processors.kaf
Hello
At this time expression language functions are not a designed extension
point. You can of course alter non public parts of the codebase but that
may prove a tricky path for upgrades. I do recommend simply writing a
processor to do the sort of manipulation you're looking for. If you find
t
Hi Team, is there a way I can create custom functions which can then be
referred in expression language and also be reusable.
Thanks
GUNJAN