You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Ingo Bürk (Jira)" <ji...@apache.org> on 2022/04/26 17:07:00 UTC

[jira] [Updated] (FLINK-27419) Endpoint to cancel savepoints

     [ https://issues.apache.org/jira/browse/FLINK-27419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ingo Bürk updated FLINK-27419:
------------------------------
    Description: 
The Flink REST API currently offers no endpoint to cancel a triggered savepoint. This would be useful for clients to make it easier to coordinate the cleanup of resources.

I propose to add a new `DELETE /jobs/:jobId/savepoints/:triggerId` endpoint which aborts a triggered and not-yet completed savepoint. If the endpoint is already completed or failed, this should delete the savepoint and associated data.

We can probably deprecate the savepoint-disposal endpoint in that case.

  was:
The Flink REST API currently offers no endpoint to cancel a triggered savepoint. This would be useful for clients to make it easier to coordinate the cleanup of resources.

I propose to add a new `DELETE /jobs/:jobId/savepoints/:triggerId` endpoint which aborts a triggered and not-yet completed savepoint. If the endpoint is already completed or failed, this should probably return an error as the API is built around "triggering savepoints" as a resource, not the savepoint itself, and thus DELETE would mean canceling the savepoint, not deleting it.


> Endpoint to cancel savepoints
> -----------------------------
>
>                 Key: FLINK-27419
>                 URL: https://issues.apache.org/jira/browse/FLINK-27419
>             Project: Flink
>          Issue Type: New Feature
>          Components: Runtime / REST
>            Reporter: Ingo Bürk
>            Priority: Major
>
> The Flink REST API currently offers no endpoint to cancel a triggered savepoint. This would be useful for clients to make it easier to coordinate the cleanup of resources.
> I propose to add a new `DELETE /jobs/:jobId/savepoints/:triggerId` endpoint which aborts a triggered and not-yet completed savepoint. If the endpoint is already completed or failed, this should delete the savepoint and associated data.
> We can probably deprecate the savepoint-disposal endpoint in that case.



--
This message was sent by Atlassian Jira
(v8.20.7#820007)