[Flink K8s Operator] Automatic cleanup of terminated deployments

[Paul Lam <pa...@gmail.com>]

Hi all,

Currently, if a job turns into terminated status (e.g. FINISHED or FAILED),
the flinkdeployment remains until a manual cleanup is performed. I went
through the docs but did not find any way to clean them up automatically.
Am I missing something? Thanks!

Best,
Paul Lam

Re: [Flink K8s Operator] Automatic cleanup of terminated deployments

[Paul Lam <pa...@gmail.com>]

Hi Gyula,

Thank you and sorry for the late response. 

My use case is that users may run finite jobs (either batch jobs or finite stream jobs), leaving a lot of deprecated flink deployments around. I’ve filed a ticket[1].

[1] https://issues.apache.org/jira/browse/FLINK-32143

Best,
Paul Lam

> 2023年5月15日 00:14，Gyula Fóra <gy...@gmail.com> 写道：
> 
> There is no such feature currently, Kubernetes resources usually do not delete themselves :) 
> The problem I see here is by deleting the resource you lose all information about what happened, you won't know if it failed or completed etc.
> What is the use-case you are thinking about?
> 
> If this is something you think would be good to add, please open a JIRA ticket for it. But in any case this will probably merit a dev list discussion.
> 
> Gyula
> 
> On Sun, May 14, 2023 at 11:54 AM Paul Lam <paullin3280@gmail.com <ma...@gmail.com>> wrote:
> Hi all,
> 
> Currently, if a job turns into terminated status (e.g. FINISHED or FAILED), the flinkdeployment remains until a manual cleanup is performed. I went through the docs but did not find any way to clean them up automatically. Am I missing something? Thanks!
> 
> Best,
> Paul Lam

Re: [Flink K8s Operator] Automatic cleanup of terminated deployments

[Gyula Fóra <gy...@gmail.com>]

There is no such feature currently, Kubernetes resources usually do not
delete themselves :)
The problem I see here is by deleting the resource you lose all information
about what happened, you won't know if it failed or completed etc.
What is the use-case you are thinking about?

If this is something you think would be good to add, please open a JIRA
ticket for it. But in any case this will probably merit a dev list
discussion.

Gyula

On Sun, May 14, 2023 at 11:54 AM Paul Lam <pa...@gmail.com> wrote:

> Hi all,
>
> Currently, if a job turns into terminated status (e.g. FINISHED or
> FAILED), the flinkdeployment remains until a manual cleanup is performed. I
> went through the docs but did not find any way to clean them up
> automatically. Am I missing something? Thanks!
>
> Best,
> Paul Lam
>