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Posted to issues@flink.apache.org by "Rui Fan (Jira)" <ji...@apache.org> on 2024/05/22 01:57:00 UTC
[jira] [Updated] (FLINK-35215) The performance of serializerKryo and serializerKryoWithoutRegistration are regressed
[ https://issues.apache.org/jira/browse/FLINK-35215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rui Fan updated FLINK-35215:
----------------------------
Fix Version/s: 1.20.0
> The performance of serializerKryo and serializerKryoWithoutRegistration are regressed
> -------------------------------------------------------------------------------------
>
> Key: FLINK-35215
> URL: https://issues.apache.org/jira/browse/FLINK-35215
> Project: Flink
> Issue Type: Bug
> Components: API / Type Serialization System
> Affects Versions: 1.20.0
> Reporter: Rui Fan
> Assignee: Rui Fan
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.20.0
>
> Attachments: image-2024-04-25-14-57-55-231.png, image-2024-04-25-15-00-32-410.png
>
>
> The performance of serializerKryo and serializerKryoWithoutRegistration are regressed[1][2], I checked recent commits, and found FLINK-34954 changed related logic.
>
> [1] [http://flink-speed.xyz/timeline/#/?exe=1,6,12&ben=serializerKryo&extr=on&quarts=on&equid=off&env=3&revs=50]
> [2] http://flink-speed.xyz/timeline/#/?exe=1,6,12&ben=serializerKryoWithoutRegistration&extr=on&quarts=on&equid=off&env=3&revs=50
>
>
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