Truong Duc Kien created FLINK-9465:
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Summary: Separate timeout for savepoint and checkpoint
Key: FLINK-9465
URL: https://issues.apache.org/jira/browse/FLINK-9465
Project: Flink
Issue Type: Improvement
Affects Versions: 1.5.0
Reporter: Truong Duc Kien
Savepoint can take much longer time to perform than checkpoint, especially with
incremental checkpoint enabled. This leads to a couple of troubles:
* For our job, we currently have to set the checkpoint timeout much large than
necessary, otherwise we would be unable to perform savepoint.
* During rush hour, our cluster would encounter high rate of checkpoint
timeout due to backpressure, however we're unable to migrate to a larger
configuration, because savepoint also timeout.
In my opinion, the timeout for savepoint should be configurable separately,
both in the config file and as parameter to the savepoint command.
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