Vishal Santoshi created FLINK-12333:
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Summary: Add documentation around save point with cancel lifecycle
through REST
Key: FLINK-12333
URL: https://issues.apache.org/jira/browse/FLINK-12333
Project: Flink
Issue Type: Bug
Components: Runtime / REST
Affects Versions: 1.8.0
Reporter: Vishal Santoshi
Exit code 2 seen ( after 5 minutes ) when
{code:java}
curl --header "Content-Type: application/json" --request POST --data
'{"target-directory":"***********","cancel-job":true}'
https://***************/jobs/00000000000000000000000000000000/savepoints{code}
It seems that when a REST call is
"Triggered the cancel with savepoint command from via the REST call. This
command is an asynchronous operation which produces a result (the savepoint
path). In order to deliver asynchronous results to the caller, Flink waits
before shutting down until they are delivered or until it times out after 5
minutes."
That implies that one has to execute
{code:java}
curl --request GET
https://**********/jobs/00000000000000000000000000000000/savepoints/[Request_id]
{code}
on the request_id returned by the first call ( within 5 minutes ) , for a clean
exit ( code 0 )
Please add this life cycle in flink documentation , in all probability here
[https://ci.apache.org/projects/flink/flink-docs-stable/monitoring/rest_api.html#jobs-jobid-savepoints]
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