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Posted to jira@kafka.apache.org by "Chia-Ping Tsai (Jira)" <ji...@apache.org> on 2020/03/17 09:03:00 UTC

[jira] [Resolved] (KAFKA-7084) NewTopicBuilder#config should accept Map rather than Map

     [ https://issues.apache.org/jira/browse/KAFKA-7084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chia-Ping Tsai resolved KAFKA-7084.
-----------------------------------
    Resolution: Won't Fix

> NewTopicBuilder#config should accept Map<String, String> rather than Map<String, Object>
> ----------------------------------------------------------------------------------------
>
>                 Key: KAFKA-7084
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7084
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>            Priority: Major
>
> The field "config" in NewTopic is Map[String, String] but NewTopicBuilder#config accept the Map[String, Object] and then call Object#toString to convert the Map[String, Object] to Map[String, String]. That is weird since users have to trace the source code to understand how kafka generate the Map[String, String].
> we should deprecate NewTopicBuilder#config(Map[String, Object]) and add an alternative method NewTopicBuilder#config"s"(Map[String, String])



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