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https://issues.apache.org/jira/browse/FLINK-35695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17862530#comment-17862530
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Mate Czagany commented on FLINK-35695:
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h2. Verification Conclusion
Using the steps described below, I could confirm that the new feature works as
expected and documented.
> Release Testing: Verify FLINK-32315: Support local file upload in K8s mode
> --------------------------------------------------------------------------
>
> Key: FLINK-35695
> URL: https://issues.apache.org/jira/browse/FLINK-35695
> Project: Flink
> Issue Type: Sub-task
> Components: Client / Job Submission
> Reporter: Ferenc Csaky
> Assignee: Mate Czagany
> Priority: Blocker
> Labels: release-testing
> Fix For: 1.20.0
>
> Attachments: image-2024-07-01-14-54-17-770.png,
> image-2024-07-01-15-04-53-764.png
>
>
> Follow up the test for FLINK-32315.
> In Flink 1.20, we introduced a local file upload possibility for Kubernetes
> deployments. To verify this feature, you can check the relevant
> [PR|https://github.com/apache/flink/pull/24303], which includes the docs, and
> examples for more information.
> To test this feature, it is required to have an available Kubernetes cluster
> to deploy to, and some DFS where Flink can deploy the local JAR. For a
> sandbox setup, I recommend to install {{minikube}}. The flink-k8s-operator
> [quickstart
> guide|https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/try-flink-kubernetes-operator/quick-start/#prerequisites]
> explains that pretty well ({{helm}} is not needed here). For the DFS, I have
> a gist to setup Minio on a K8s pod
> [here|https://gist.github.com/ferenc-csaky/fd7fee71d89cd389cac2da4a4471ab65].
> The two following main use-case should be handled correctly:
> # Deploy job with a local job JAR, but without further dependencies
> {code:bash}
> $ ./bin/flink run-application \
> --target kubernetes-application \
> -Dkubernetes.cluster-id=my-first-application-cluster \
> -Dkubernetes.container.image=flink:1.20 \
> -Dkubernetes.artifacts.local-upload-enabled=true \
> -Dkubernetes.artifacts.local-upload-target=s3://my-bucket/ \
> local:///path/to/TopSpeedWindowing.jar
> {code}
> # Deploy job with a local job JAR, and further dependencies (e.g. a UDF
> included in a separate JAR).
> {code:bash}
> $ ./bin/flink run-application \
> --target kubernetes-application \
> -Dkubernetes.cluster-id=my-first-application-cluster \
> -Dkubernetes.container.image=flink:1.20 \
> -Dkubernetes.artifacts.local-upload-enabled=true \
> -Dkubernetes.artifacts.local-upload-target=s3://my-bucket/ \
>
> -Duser.artifacts.artifact-list=local:///tmp/my-flink-udf1.jar\;s3://my-bucket/my-flink-udf2.jar
> \
> local:///tmp/my-flink-job.jar
> {code}
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