Chun-Hung Hsiao created MESOS-8742:
--------------------------------------
Summary: Agent resource provider config API calls should be
idempotent.
Key: MESOS-8742
URL: https://issues.apache.org/jira/browse/MESOS-8742
Project: Mesos
Issue Type: Bug
Reporter: Chun-Hung Hsiao
Assignee: Chun-Hung Hsiao
There are some issues w.r.t. using the current agent resource provider config
API calls:
1. {{UPDATE_RESOURCE_PROVIDER_CONFIG}}: If the caller fail to receive the HTTP
response code, there is no way to retry the operation without triggering an RP
restart.
2. {{ REMOVE_RESOURCE_PROVIDER_CONFIG}}: Due to MESOS-7697, if the caller fail
to receive the HTTP response code, a retry will return a 404 Not Found. But due
to MESOS-7697, there is no way for the caller to know if the 404 is due to a
previous successful config removal or not.
To address these issues, we should make these calls idempotent, such that they
return 200 OK when the caller retry. It would be nice if
{{ADD_RESOURCE_PROVIDER_CONFIG}} is also idempotent for consistency.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
