[jira] [Updated] (KAFKA-1926) Replace kafka.utils.Utils with o.a.k.common.utils.Utils

["Neha Narkhede (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neha Narkhede updated KAFKA-1926:
---------------------------------
    Reviewer: Jun Rao  (was: Neha Narkhede)

> Replace kafka.utils.Utils with o.a.k.common.utils.Utils
> -------------------------------------------------------
>
>                 Key: KAFKA-1926
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1926
>             Project: Kafka
>          Issue Type: Improvement
>    Affects Versions: 0.8.2.0
>            Reporter: Jay Kreps
>              Labels: newbie, patch
>         Attachments: KAFKA-1926.patch, KAFKA-1926.patch
>
>
> There is currently a lot of duplication between the Utils class in common and the one in core.
> Our plan has been to deprecate duplicate code in the server and replace it with the new common code.
> As such we should evaluate each method in the scala Utils and do one of the following:
> 1. Migrate it to o.a.k.common.utils.Utils if it is a sensible general purpose utility in active use that is not Kafka-specific. If we migrate it we should really think about the API and make sure there is some test coverage. A few things in there are kind of funky and we shouldn't just blindly copy them over.
> 2. Create a new class ServerUtils or ScalaUtils in kafka.utils that will hold any utilities that really need to make use of Scala features to be convenient.
> 3. Delete it if it is not used, or has a bad api.



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