Does OR filter contidion work?

[Fyria30]

hi!
i use knative experemental filtering like that (i swutched it on)

filters:
 - any:
     - exact:
           type: t1
     - exact:
           type: t2

and it does not work, seems like AND works fine. The question is should it work already?

The same for

 filters:
   - cesql: type == 'dev.knative.foo.bar'

does not apply with error:

admission webhook "validation.webhook.eventing.knative.dev" denied the request: validation failed: invalid value: type == 'dev.knative.foo.bar': spec.filters[0].cesql

Should it work or it's only in plans to implement?

Thanks!

[pierDipi]

Shouldn't CE SQL be only using a single =?

 filters:
   - cesql: type = 'dev.knative.foo.bar'

[Fyria30]

yes, seems like it's true.
I got == from documentation here https://knative.dev/docs/eventing/experimental-features/new-trigger-filters/#conflict-with-the-current-filter-field

Now i can apply the filter, but it does not work still ... Not sure what i'm doing wrong

The goal is to get a filter which reacts on any condition pointed in the filter, by now i got worked only the following:

I have kafka, source+broker+trigger

In Kafka i push the message
{"specversion":"1.0","id":"1234-345-899","source":"https://extremum.io","type":"bucket.post","subject":"order","datacontenttype":"application/json","time":"2023-02-01T20:52:58.418332216Z","data_base64":"eyJoaSI6ICJkdWRlIn0="}

  filter: 
    attributes:
      kafkaheadertype: bucket.post

when i use the following filter and apply in kafka header type = bucket.post it works (no wonder what i'm doing wrong, but it's only a way it works for now, i tried type: bucket.post inside the filter, but it does not react at all, so i would like to use ce type, but have not gotten it worked :( )

I need something like

  filters:
    - and:
        - exact:
             type: bucket.post
        - exact:
             type: bucket.delete

or
filters:

• cesql: type = 'bucket.poset' OR bucket.delete

Should i add some special header in kafka or turn on something else?

Would be grateful for any help, thank you in advance!

[pierDipi]

It looks like a bug to me (kinda expected with alpha experimental features), since you're using Kafka implementation, I'd open a bug report here https://github.com/knative-sandbox/eventing-kafka-broker with a reproducer