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

Posted to issues@flink.apache.org by "Xintong Song (Jira)" <ji...@apache.org> on 2024/09/02 09:55:00 UTC

[jira] [Updated] (FLINK-4367) Offer separate API for watermark generation and timestamp extraction

     [ https://issues.apache.org/jira/browse/FLINK-4367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xintong Song updated FLINK-4367:
--------------------------------
    Fix Version/s: 2.0-preview
                       (was: 2.0.0)

> Offer separate API for watermark generation and timestamp extraction
> --------------------------------------------------------------------
>
>                 Key: FLINK-4367
>                 URL: https://issues.apache.org/jira/browse/FLINK-4367
>             Project: Flink
>          Issue Type: Sub-task
>          Components: API / DataStream
>    Affects Versions: 1.1.0
>            Reporter: Robert Metzger
>            Priority: Major
>             Fix For: 2.0-preview
>
>
> Right now, the {{AssignerWithPunctuatedWatermarks}} and {{AssignerWithPeriodicWatermarks}} interfaces also require implementing a {{TimestampAssigner}}.
> For cases where the source emits records with timestamps, its not necessary to extract timestamps again from the records, we just want to generate watermarks.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)