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Posted to issues@flink.apache.org by "Piotr Nowojski (Jira)" <ji...@apache.org> on 2021/02/27 06:22:00 UTC

[jira] [Closed] (FLINK-21517) Test harnesses are bypassing serialization stack for events

     [ https://issues.apache.org/jira/browse/FLINK-21517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Nowojski closed FLINK-21517.
----------------------------------
    Fix Version/s: 1.13.0
       Resolution: Fixed

merged commit 01352aa into apache:master

> Test harnesses are bypassing serialization stack for events
> -----------------------------------------------------------
>
>                 Key: FLINK-21517
>                 URL: https://issues.apache.org/jira/browse/FLINK-21517
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Network, Tests
>    Affects Versions: 1.12.1, 1.13.0
>            Reporter: Piotr Nowojski
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.13.0
>
>
> Since FLINK-19297 (https://github.com/apache/flink/pull/13447/files#diff-e5c3ecec28e8d4c2f7f62bc8a4c9ed88c30141d44a570059849a3b2120e4d2b50) we accidentally removed a test coverage for event (de)serialization from a lot of the unit tests, that were/are using test harnesses. For example because of that I almost broke 1.12.2 release, since `stop-with-savepoint --drain` was never only tested using test harnesses (didn't have an ITCases and/or end to end test). 



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