Levani Kokhreidze created FLINK-28473:
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Summary: JobManager restart/failover doesn't trigger local
recovery on TaskManagers
Key: FLINK-28473
URL: https://issues.apache.org/jira/browse/FLINK-28473
Project: Flink
Issue Type: Bug
Components: Runtime / State Backends, Runtime / Task
Affects Versions: 1.15.1, 1.15.0
Reporter: Levani Kokhreidze
Hi! While experimenting with local recovery feature (Flink 1.15.1) I noticed
that if JobManager is restarted TaskManagers always recover from Remote
({{{}IncrementalRemoteKeyedStateHandle{}}}). While if I restart task managers,
local recovery is triggered.
Setup: * HA setup with Zookeeper and S3 remote storage.
* JobManager runs as StatefulSet with PersistentVolume. Both
{{process.jobmanager.working-dir}} and {{jobmanager.resource-id}} are correctly
configured.
* TaskManagers run as StatefulSets with PersistentVolume. Both
{{process.taskmanager.working-dir}} and {{taskmanager.resource-id}} are
correctly configured.
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