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Posted to issues@flink.apache.org by "Gary Yao (JIRA)" <ji...@apache.org> on 2019/05/14 10:11:00 UTC
[jira] [Assigned] (FLINK-10520) Job save points REST API fails
unless parameters are specified
[ https://issues.apache.org/jira/browse/FLINK-10520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gary Yao reassigned FLINK-10520:
--------------------------------
Assignee: (was: Chesnay Schepler)
> Job save points REST API fails unless parameters are specified
> --------------------------------------------------------------
>
> Key: FLINK-10520
> URL: https://issues.apache.org/jira/browse/FLINK-10520
> Project: Flink
> Issue Type: Bug
> Components: Runtime / REST
> Affects Versions: 1.6.1
> Reporter: Elias Levy
> Priority: Minor
>
> The new REST API POST endpoint, {{/jobs/:jobid/savepoints}}, returns an error unless the request includes a body with all parameters ({{target-directory}} and {{cancel-job}})), even thought the [documentation|https://ci.apache.org/projects/flink/flink-docs-master/api/java/org/apache/flink/runtime/rest/handler/job/savepoints/SavepointHandlers.html] suggests these are optional.
> If a POST request with no data is made, the response is a 400 status code with the error message "Bad request received."
> If the POST request submits an empty JSON object ( {} ), the response is a 400 status code with the error message "Request did not match expected format SavepointTriggerRequestBody." The same is true if only the {{target-directory}} or {{cancel-job}} parameters are included.
> As the system is configured with a default savepoint location, there shouldn't be a need to include the parameter in the quest.
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