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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7479) Support to retrieve the past event by physical offset
Date Mon, 21 Aug 2017 07:57:03 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16134832#comment-16134832
] 

ASF GitHub Bot commented on FLINK-7479:
---------------------------------------

Github user dawidwys commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4563#discussion_r134157849
  
    --- Diff: flink-libraries/flink-cep-scala/src/main/scala/org/apache/flink/cep/scala/pattern/Pattern.scala
---
    @@ -317,9 +322,7 @@ class Pattern[T , F <: T](jPattern: JPattern[T, F]) {
         * @param name Name of the new pattern
         * @return A new pattern which is appended to this one
         */
    -  def followedByAny(name: String): Pattern[T, T] = {
    -    Pattern[T, T](jPattern.followedByAny(name))
    -  }
    +  def followedByAny(name: String) = Pattern[T, T](jPattern.followedByAny(name))
    --- End diff --
    
    Unrelated change


> Support to retrieve the past event by physical offset 
> ------------------------------------------------------
>
>                 Key: FLINK-7479
>                 URL: https://issues.apache.org/jira/browse/FLINK-7479
>             Project: Flink
>          Issue Type: Sub-task
>          Components: CEP, Table API & SQL
>            Reporter: Dian Fu
>            Assignee: Dian Fu
>
> Currently, it's already able to retrieve events matched to the specifed pattern in {{IterativeCondition.Context}}.
While there are also requirements to retrieve events by an physical offset. The retrieved
events may not be matched to any pattern.



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