[ https://issues.apache.org/jira/browse/FLINK-25492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuan Mei reassigned FLINK-25492: -------------------------------- Assignee: Hangxiang Yu > Changelog with InMemoryStateChangelogStorage cannot work well > ------------------------------------------------------------- > > Key: FLINK-25492 > URL: https://issues.apache.org/jira/browse/FLINK-25492 > Project: Flink > Issue Type: Bug > Components: Runtime / State Backends > Reporter: Hangxiang Yu > Assignee: Hangxiang Yu > Priority: Major > Fix For: 1.15.0 > > Attachments: changelog_in-memory_storage_bug.patch > > > while using ChangelogStataBackend with InMemoryStateChangelogStorage, the seq > will be increased when append a record. The materialization will materilalize > the record into delegated state backend. But after the materialization > finished, the persist method still puts the record into > InMemoryChangelogStateHandle which is incorrect. > Just as the patch shows, ChangelogDelegateHashMapInMemoryTest will fail > because when restore, the medata cannot be found and the record that should't > be there is restored firstly. -- This message was sent by Atlassian Jira (v8.20.1#820001)