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https://issues.apache.org/jira/browse/CAMEL-20189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17794106#comment-17794106
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Claus Ibsen commented on CAMEL-20189:
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Okay its not only ftp that can benefit from this, but other scheduled consumer
/ scheduled batch consumers
- aws
- azure
- jpa
- mail
- ironmq
- ftp
- minio
- sql
- mybatis
> camel-sftp: report consumer UP after connection is established
> --------------------------------------------------------------
>
> Key: CAMEL-20189
> URL: https://issues.apache.org/jira/browse/CAMEL-20189
> Project: Camel
> Issue Type: Improvement
> Components: camel-sftp
> Affects Versions: 4.0.0
> Reporter: Guillaume N.
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 4.3.0
>
>
> Hi,
> (copied from Zulip:
> https://camel.zulipchat.com/#narrow/stream/257298-camel/topic/HealthCheck.20behavior.20for.20a.20large.20file.20SFTP.20consumer)
> I'm using a SFTP component to process large files. The application uses
> Quarkus and is natively built and deployed on OpenShift. And I'm using the
> health checks for readiness and liveness probes.
> I'm facing an edge case regarding the status:
> * If there is a file on the remote SFTP when the application starts, the
> status will remain DOWN until after the large file has been processed.
> * If there is no file, the status is immediately UP.
> Basically, the status is reporting two different states:
> * If there is a file: the UP status means the first polling listed the
> available files and completed an exchange (the exchange can fail)
> * If there is no file: the UP status means the first polling listed the
> available files (and there was none).
> Consequently, there is a lot of variability in the status availability, hence
> the OpenShift probe configuration must be set to the worst case to avoid
> killing the pod if there's a file during startup.
> Turning off the health checks for consumers is a dirty workaround.
> I would like to be able to report a UP status after the first polling was
> able to list the available files and before it starts an exchange.
> Thanks
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