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

Posted to issues@flink.apache.org by "刘方奇 (Jira)" <ji...@apache.org> on 2022/02/14 02:59:00 UTC

[jira] [Commented] (FLINK-25528) state processor api do not support increment checkpoint

    [ https://issues.apache.org/jira/browse/FLINK-25528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17491773#comment-17491773 ] 

刘方奇 commented on FLINK-25528:
-----------------------------

[~yunta] Sorry to bother, could you help to take a glance? 

> state processor api do not support increment checkpoint
> -------------------------------------------------------
>
>                 Key: FLINK-25528
>                 URL: https://issues.apache.org/jira/browse/FLINK-25528
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / State Processor, Runtime / State Backends
>            Reporter: 刘方奇
>            Priority: Major
>
> As the title, in the state-processor-api, we use the savepoint opition to snapshot state defaultly in org.apache.flink.state.api.output.SnapshotUtils.
> But in many cases, we maybe need to snapshot state incremently which have better performance than savepoint.
> Shall we add the config to chose the checkpoint way just like flink stream backend?



--
This message was sent by Atlassian Jira
(v8.20.1#820001)