Gary Yao created FLINK-8459:
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Summary: Implement cancelWithSavepoint in RestClusterClient
Key: FLINK-8459
URL: https://issues.apache.org/jira/browse/FLINK-8459
Project: Flink
Issue Type: Sub-task
Components: Client
Reporter: Gary Yao
Implement the method
{{RestClusterClient#cancelWithSavepoint(JobID jobId, @Nullable String
savepointDirectory)}}.
by either taking a savepoint and cancel the job separately, or by migrating the
logic in {{JobCancellationWithSavepointHandlers}}. The former will have
different semantics because the checkpoint scheduler is not stopped. Thus it is
not guaranteed that there won't be additional checkpoints between the savepoint
and the job cancelation.
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