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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/02/18 04:10:00 UTC
[jira] [Commented] (FLINK-16125) Make zookeeper.connect optional
for Kafka connectors
[ https://issues.apache.org/jira/browse/FLINK-16125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17038776#comment-17038776 ]
Jark Wu commented on FLINK-16125:
---------------------------------
Thanks [~becket_qin], if {{zookeeper.connect}} is only required for 0.8, and we only support 0.10+ since 1.11. Maybe we can make it optional? Or do you think we should fix it to 1.10 too?
> 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
> Priority: Major
>
> 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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