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Matthias Pohl commented on FLINK-31593: --------------------------------------- I recreated the checkpoint at least 3 times. Could you try it on your end. I'm pretty sure you should run into the same issue: 1. git checkout release-1.17.0 2. Change {{StatefulJobSavepointMigrationITCase#CURRENT_VERSION}} to {{1.17}} and {{executionMode}} to {{CREATE_SNAPSHOT}}. 3. Run the test 4. Change {{StatefulJobSavepointMigrationITCase#executionMode}} back to {{VERIFY_SNAPSHOT}} and run the test again. > Update reference data for Migration Tests > ----------------------------------------- > > Key: FLINK-31593 > URL: https://issues.apache.org/jira/browse/FLINK-31593 > Project: Flink > Issue Type: Sub-task > Reporter: Matthias Pohl > Assignee: Matthias Pohl > Priority: Major > Labels: pull-request-available > Attachments: > FLINK-31593.StatefulJobSavepointMigrationITCase.create_snapshot.log, > FLINK-31593.StatefulJobSavepointMigrationITCase.verify_snapshot.log > > > # Update {{CURRENT_VERSION in TypeSerializerUpgradeTestBase}} with the new > version. This will likely fail some tests because snapshots are missing for > that version. Generate them, for example in > {{TypeSerializerUpgradeTestBase.}} > # (major/minor only) Update migration tests in master to cover migration > from new version: (search for usages of FlinkV{{{}ersion{}}}) > ** AbstractOperatorRestoreTestBase > ** CEPMigrationTest > ** BucketingSinkMigrationTest > ** FlinkKafkaConsumerBaseMigrationTest > ** ContinuousFileProcessingMigrationTest > ** WindowOperatorMigrationTest > ** StatefulJobSavepointMigrationITCase > ** StatefulJobWBroadcastStateMigrationITCase -- This message was sent by Atlassian Jira (v8.20.10#820010)