[KAFKA-15036] Kraft leader change fails when invoking getFinalizedFeatures - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 3.6.0
Component/s: None
Labels:
None

Description

When kraft leader changes, we can receiving a error as follows:

{{[2023-05-24 18:00:02,898] WARN [QuorumController id=3002] getFinalizedFeatures: failed with unknown server exception RuntimeException in 271 us. The controller is already in standby mode. (org.apache.kafka.controller.QuorumController)
java.lang.RuntimeException: No in-memory snapshot for epoch 9. Snapshot epochs are:
at org.apache.kafka.timeline.SnapshotRegistry.getSnapshot(SnapshotRegistry.java:173)
at org.apache.kafka.timeline.SnapshotRegistry.iterator(SnapshotRegistry.java:131)
at org.apache.kafka.timeline.TimelineObject.get(TimelineObject.java:69)
at org.apache.kafka.controller.FeatureControlManager.finalizedFeatures(FeatureControlManager.java:303)
at org.apache.kafka.controller.QuorumController.lambda$finalizedFeatures$16(QuorumController.java:2016)
at org.apache.kafka.controller.QuorumController$ControllerReadEvent.run(QuorumController.java:546)
at org.apache.kafka.queue.KafkaEventQueue$EventContext.run(KafkaEventQueue.java:127)
at org.apache.kafka.queue.KafkaEventQueue$EventHandler.handleEvents(KafkaEventQueue.java:210)
at org.apache.kafka.queue.KafkaEventQueue$EventHandler.run(KafkaEventQueue.java:181)
at java.base/java.lang.Thread.run(Thread.java:829)}}