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Nicholas Telford commented on KAFKA-10575: ------------------------------------------ On a related note, based on what [~ableegoldman] said, it might be a good idea to introduce a {{TaskStateChangeListener}}, which is notified of changes to a Task state. What do you think? > StateRestoreListener#onRestoreEnd should always be triggered > ------------------------------------------------------------ > > Key: KAFKA-10575 > URL: https://issues.apache.org/jira/browse/KAFKA-10575 > Project: Kafka > Issue Type: Improvement > Components: streams > Reporter: Guozhang Wang > Assignee: highluck > Priority: Major > > Today we only trigger `StateRestoreListener#onRestoreEnd` when we complete > the restoration of an active task and transit it to the running state. > However the restoration can also be stopped when the restoring task gets > closed (because it gets migrated to another client, for example). We should > also trigger the callback indicating its progress when the restoration > stopped in any scenarios. -- This message was sent by Atlassian Jira (v8.20.10#820010)