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https://issues.apache.org/jira/browse/WHIRR-318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13052351#comment-13052351
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Tom White commented on WHIRR-318:
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Looks good. Do you agree that we should continue to allow specification by
properties files too? It should be possible to map one format to the other.
> More extensible cluster spec file format
> ----------------------------------------
>
> Key: WHIRR-318
> URL: https://issues.apache.org/jira/browse/WHIRR-318
> Project: Whirr
> Issue Type: Improvement
> Reporter: Andrei Savu
> Attachments: hadoop.yml, new-format.yaml
>
>
> We are slowly getting to the point were our ability to improve Whirr will be
> limited by the cluster spec format. I'm opening this issue so that we can
> start to think about a new format that it's going to be more flexible.
> Some of the characteristics of the new format should be:
> * low verbosity and easily editable using standard text editors. (e.g yaml)
> * easy to parse using existing libraries (e.g. snakeyaml)
> * should allow values to be overridden as CLI parameters (e.g yaml
> liniarization - elasticsearch is doing this).
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