[jira] [Comment Edited] (MESOS-4582) state.json serving duplicate "active" fields

["Marco Massenzio (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-4582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135137#comment-15135137 ] 

Marco Massenzio edited comment on MESOS-4582 at 2/5/16 10:17 PM:
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I'm almost sure that duplicate keys are not legal JSON - worth checking the standard, but I'd be in favor of keepin the checks and throwing back a 406 (Bad Request).

Incidentally, as almost *all* JSON libraries in most languages (I know of Java, Python, C++, Scala) model JSON documents with the {{map}} structure, it is virtually impossible (or, at best, extremely difficult) to generate a JSON document with duplicate keys (even assuming that such a thing is syntactically correct).

If you want, I can look it up later this weekend and find out what the JSON standard says?

Thanks for fixing it!


was (Author: marco-mesos):
I'm almost sure that duplicate keys are not legal JSON - worth checking the standard, but I'd be in favor of keepin the checks and throwing back a 406 (Bad Request).

If you want, I can look it up later this weekend and find out what the JSON standard says?

Thanks for fixing it!

> state.json serving duplicate "active" fields
> --------------------------------------------
>
>                 Key: MESOS-4582
>                 URL: https://issues.apache.org/jira/browse/MESOS-4582
>             Project: Mesos
>          Issue Type: Bug
>    Affects Versions: 0.27.0
>            Reporter: Michael Gummelt
>            Assignee: Michael Park
>            Priority: Blocker
>         Attachments: error.json
>
>
> state.json is serving duplicate "active" fields in frameworks.  See the framework "47df96c2-3f85-4bc5-b781-709b2c30c752-0000" In the attached file



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