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Posted to user@flink.apache.org by Gehad Elrobey <ge...@gmail.com> on 2017/08/21 20:03:17 UTC

Issue with Scala API when using CEP's "notFollowedBy"

Hi there,

I have an issue using the Scala API for the CEP library, the notFollowedBy API
call doesn't return a Pattern it returns a Unit instead, So I am not able
to chain additional filters. I tried the Java API and it works fine, So I
believe there is something wrong with the Scala API or I might be missing
something?

Cheers

Scala version: 2.11.8
Flink Version: 1.3.1

Re: Issue with Scala API when using CEP's "notFollowedBy"

Posted by Ted Yu <yu...@gmail.com>.

Please take a look at FLINK-7306, fixed for 1.4.0 release.

On Mon, Aug 21, 2017 at 1:03 PM, Gehad Elrobey <ge...@gmail.com>
wrote:

> Hi there,
>
> I have an issue using the Scala API for the CEP library, the notFollowedBy API
> call doesn't return a Pattern it returns a Unit instead, So I am not able
> to chain additional filters. I tried the Java API and it works fine, So I
> believe there is something wrong with the Scala API or I might be missing
> something?
>
> Cheers
>
> Scala version: 2.11.8
> Flink Version: 1.3.1
>
>