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https://issues.apache.org/jira/browse/FLINK-30520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xintong Song closed FLINK-30520.
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Resolution: Duplicate
> Arguments contains with '#' will error split in loadYAMLResource
> ----------------------------------------------------------------
>
> Key: FLINK-30520
> URL: https://issues.apache.org/jira/browse/FLINK-30520
> Project: Flink
> Issue Type: Bug
> Components: API / Core
> Affects Versions: 1.16.0, 1.15.3
> Reporter: tanjialiang
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2022-12-28-17-13-25-351.png,
> image-2022-12-28-17-13-38-337.png, image-2022-12-28-18-03-40-806.png
>
>
> When i submit a flink jar job in Kubernetes Application mode which main args
> contains '#', it will be error split by
> org.apache.flink.configuration.GlobalConfiguration#loadYAMLResource
>
> such as i using flink-kubernetes-operator to submit a job in kubernetes
> application mode
>
> {code:java}
> apiVersion: flink.apache.org/v1beta1
> kind: FlinkDeployment
> metadata:
> name: word-count
> spec:
> image: apache/flink:1.16.0-scala_2.12-java8
> flinkVersion: v1_16
> flinkConfiguration:
> taskmanager.numberOfTaskSlots: "1"
> jobManager:
> resource:
> memory: "2048m"
> cpu: 1
> taskManager:
> resource:
> memory: "2048m"
> cpu: 1
> serviceAccount: flink
> job:
> jarURI: local:///opt/flink/examples/streaming/WordCount.jar
> args:
> - --output
> - /tmp/1#.txt
> parallelism: 2
> upgradeMode: stateless
> {code}
>
>
> It will be error split when loading the flink-conf.yaml
> !image-2022-12-28-17-13-25-351.png!
>
> And i enter to the jobmanager's pod to saw the flink-conf.yaml's program-args
> is right
> !image-2022-12-28-17-13-38-337.png!
>
> Maybe we should have a more strict validate for yaml comment? this is the
> yaml editor by vim, we can see comment should be start with '#' in line or
> comment start with ' #'
> !image-2022-12-28-18-03-40-806.png!
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