[jira] [Updated] (KAFKA-2702) ConfigDef toHtmlTable() sorts in a way that is a bit confusing

["Grant Henke (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-2702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Grant Henke updated KAFKA-2702:
-------------------------------
    Attachment: ConsumerConfig-After-v2.html

> ConfigDef toHtmlTable() sorts in a way that is a bit confusing
> --------------------------------------------------------------
>
>                 Key: KAFKA-2702
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2702
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Gwen Shapira
>            Assignee: Grant Henke
>         Attachments: ConsumerConfig-After-v2.html, ConsumerConfig-After.html, ConsumerConfig-Before.html
>
>
> Because we put everything without default first (without prioritizing), critical  parameters get placed below low priority ones when they both have no defaults. Some parameters are without default and optional (SASL server in ConsumerConfig for instance).
> Try printing ConsumerConfig parameters and see the mandatory group.id show up as #15.
> I suggest sorting the no-default parameters by priority as well, or perhaps adding a "REQUIRED" category that gets printed first no matter what.



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