Efrat Levitan created FLINK-40200:
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Summary: TaskManager locking up in
org.rocksdb.Checkpoint.createCheckpoint
Key: FLINK-40200
URL: https://issues.apache.org/jira/browse/FLINK-40200
Project: Flink
Issue Type: Bug
Components: Runtime / Checkpointing
Reporter: Efrat Levitan
With TMs blocked by rocksdb native calls, jobs might hang for
\{execution.checkpointing.timeout} X
(\{execution.checkpointing.tolerable-failed-checkpoints} + 1) which can result
in days without progress before JM issues a job restart and cancels the blocked
task
We experience this internally and constantly need to bump TM pods while this
could be otherwise handled automatically by setting a lower timeout on the sync
phase part of the checkpoint
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