You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2020/01/18 15:49:00 UTC

[jira] [Updated] (FLINK-15343) Add Watermarks options for TwoInputStreamOperator

     [ https://issues.apache.org/jira/browse/FLINK-15343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-15343:
-----------------------------------
    Component/s: API / DataStream

> Add Watermarks options for TwoInputStreamOperator
> -------------------------------------------------
>
>                 Key: FLINK-15343
>                 URL: https://issues.apache.org/jira/browse/FLINK-15343
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / DataStream
>            Reporter: jocean.shi
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
>   Currently, The "TwoInputStreamOperator" such as "CoBroadcastWithKeyedOperator" "KeyedCoProcessOperator" and the
>  (Co)stream such as "ConnectedStreams" "BroadcastConnectedStream" only support compute watermark by two stream.
>  but user just need one stream to compute watermark in some case.
>       For example: one stream is only rule data or control command, it
>  don't hava event time.
>  I think user has right to choose which stream to compute watermark.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)