[jira] [Closed] (FLINK-16125) Make zookeeper.connect optional for Kafka connectors

["Jiangjie Qin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-16125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiangjie Qin closed FLINK-16125.
--------------------------------
    Fix Version/s:     (was: 1.10.2)
                   1.10.1
       Resolution: Fixed

Backported to release-1.10

7695e0cbbc08682974a90ce7285c9ac267933fba

> Make zookeeper.connect optional for Kafka connectors
> ----------------------------------------------------
>
>                 Key: FLINK-16125
>                 URL: https://issues.apache.org/jira/browse/FLINK-16125
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Kafka
>    Affects Versions: 1.10.0
>            Reporter: Jiangjie Qin
>            Assignee: Qingsheng Ren
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.1, 1.11.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> FLINK-14649 accidentally changed the connector option {{zookeeper.connect}} from optional to required for all the Kafka connector versions, while it is only required for 0.8. 
> The fix would be make it optional again. This does mean that people who are using Kafka 0.8 might miss this option and get an error from Kafka code instead of Flink code, but given that Kafka 0.8 probably has a small user base now and users will still get an error. I think it is fine.



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