[
https://issues.apache.org/jira/browse/FLINK-27556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17541943#comment-17541943
]
Roman Khachatryan commented on FLINK-27556:
-------------------------------------------
Thanks for looking into it [~akalashnikov].
I'm assuming by writing you mean Java serialization, not
MetadataV2V3SerializerBase. That wasn't intended.
I could try to revert
https://github.com/apache/flink/pull/19550#discussion_r858603609 and see
whether it helps
> Performance regression in checkpointSingleInput.UNALIGNED on 29.04.2022
> -----------------------------------------------------------------------
>
> Key: FLINK-27556
> URL: https://issues.apache.org/jira/browse/FLINK-27556
> Project: Flink
> Issue Type: Bug
> Components: Benchmarks, Runtime / Checkpointing
> Affects Versions: 1.16.0
> Reporter: Roman Khachatryan
> Priority: Major
> Attachments: Screenshot_2022-05-09_10-35-57.png
>
>
> http://codespeed.dak8s.net:8000/timeline/#/?exe=1&ben=checkpointSingleInput.UNALIGNED&extr=on&quarts=on&equid=off&env=2&revs=200
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
