[ https://issues.apache.org/jira/browse/FLINK-25842 ]


    Yuan Mei deleted comment on FLINK-25842:
    ----------------------------------

was (Author: ym):
The second half of Changelog is done in the 1.17 release.

 

There are two remaining tasks related to 1) DFS writer benchmarking and 2) 
rescaling benchmarking, which I believe should not be a block for this.

 

We've had thorough testing and performance evaluation. This feature is prod 
ready.

 

More details can be found in [Flink 1.17 release 
note|https://flink.apache.org/2023/03/23/announcing-the-release-of-apache-flink-1.17/#checkpoint-improvements]
 and [this blog 
post|https://www.ververica.com/blog/generic-log-based-incremental-checkpoint]

> [v2] FLIP-158: Generalized incremental checkpoints
> --------------------------------------------------
>
>                 Key: FLINK-25842
>                 URL: https://issues.apache.org/jira/browse/FLINK-25842
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / State Backends
>            Reporter: Roman Khachatryan
>            Assignee: Yuan Mei
>            Priority: Major
>             Fix For: 1.18.0
>
>
> Umbrella ticket for the 2nd iteration of [FLIP-158: Generalized incremental 
> checkpoints|https://cwiki.apache.org/confluence/display/FLINK/FLIP-158%3A+Generalized+incremental+checkpoints]
>  
> 1st iteration: FLINK-21352



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