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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). -- This message was sent by Atlassian Jira (v8.3.4#803005)