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https://issues.apache.org/jira/browse/FLINK-21521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17292388#comment-17292388
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Yang Wang commented on FLINK-21521:
-----------------------------------

Currently, we are using the fabric8 {{toString}} to print the spec. I think it 
could be improved by using jackson to do the pretty print(yaml format with 
indent).

> Pretty print K8s specifications
> -------------------------------
>
>                 Key: FLINK-21521
>                 URL: https://issues.apache.org/jira/browse/FLINK-21521
>             Project: Flink
>          Issue Type: Improvement
>          Components: Deployment / Kubernetes
>    Affects Versions: 1.12.1, 1.13.0
>            Reporter: Till Rohrmann
>            Priority: Major
>              Labels: usability
>             Fix For: 1.13.0
>
>
> When turning on the {{DEBUG}} log level, then Flink's K8s integration logs 
> the specifications of started K8s resources (e.g. JobManager/TaskManager 
> pods). From a user's perspective this is pretty helpful because it tells him 
> what Flink is launching. In order to better read the specification it would 
> be even better if we could print the yaml with proper indentation (pretty 
> print).
> cc [~fly_in_gis]



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