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Posted to issues@flink.apache.org by "Dawid Wysakowicz (JIRA)" <ji...@apache.org> on 2017/07/31 12:17:00 UTC
[jira] [Updated] (FLINK-7306) function notFollowedBy in CEP dont
return a Pattern object
[ https://issues.apache.org/jira/browse/FLINK-7306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dawid Wysakowicz updated FLINK-7306:
------------------------------------
Docs Text:
was:
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}
> 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.
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