[
https://issues.apache.org/jira/browse/FLINK-10327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16612388#comment-16612388
]
Piotr Nowojski commented on FLINK-10327:
----------------------------------------
[~dangdangdang] ops sorry I forgot to assign myself to this one after creating.
I have already a working code and I'm in the process of creating a PR for it :(
> Pass processWatermark calls from (Co)ProcessOperator to (Co)ProcessFunction
> ---------------------------------------------------------------------------
>
> Key: FLINK-10327
> URL: https://issues.apache.org/jira/browse/FLINK-10327
> Project: Flink
> Issue Type: New Feature
> Components: Streaming
> Reporter: Piotr Nowojski
> Assignee: Shimin Yang
> Priority: Major
>
> Currently {{CoProcessFunction}} can not react to changes watermark
> advancement. By passing {{processWatermark}} calls to function we would give
> a way to perform some actions on watermark advancement, like state clean up
> or emitting some results after accumulating some data.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
