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https://issues.apache.org/jira/browse/FLINK-7306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16107225#comment-16107225
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Dawid Wysakowicz edited comment on FLINK-7306 at 7/31/17 12:18 PM:
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You are absolutely right. I've already opened a PR for that.
For the time being you may use the java API.
was (Author: dawidwys):
You are absolutely right. I've already opened a PR for that.
> function notFollowedBy in CEP dont return a Pattern object
> ---------------------------------------------------------------
>
> Key: FLINK-7306
> URL: https://issues.apache.org/jira/browse/FLINK-7306
> Project: Flink
> Issue Type: Bug
> Components: CEP
> Affects Versions: 1.3.1
> Reporter: Hanmiao Li
> Assignee: Dawid Wysakowicz
>
> i want to use CEP library to do something with scala. when use
> notFollowedBy function, it seems not like other functions like next() and
> followedBy() which return a Pattern object, it return nothing. i assumes it
> is a bug.
> in the source code ,the function in scala is below :
> {code}
> def notFollowedBy(name : String) {
> Pattern[T, T](jPattern.notFollowedBy(name))
> }
> {code}
> i think it should be :
> {code}
> def notFollowedBy(name : String) :Pattern[T, T]={
> Pattern[T, T](jPattern.notFollowedBy(name))
> }
> {code}
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