[jira] [Commented] (FLINK-24259) Exception message when Kafka topic is null in FlinkKafkaConsumer

["ZhuoYu Chen (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-24259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17423108#comment-17423108 ] 

ZhuoYu Chen commented on FLINK-24259:
-------------------------------------

Hi [~mans2singh] , I am very interested in this，and I want do some job for flink，can I help to do that？
 Thank you

> Exception message when Kafka topic is null in FlinkKafkaConsumer
> ----------------------------------------------------------------
>
>                 Key: FLINK-24259
>                 URL: https://issues.apache.org/jira/browse/FLINK-24259
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Kafka, kafka
>    Affects Versions: 1.14.0
>         Environment: All
>            Reporter: Mans Singh
>            Assignee: Mans Singh
>            Priority: Minor
>              Labels: connector, consumer, exception, kafka, pull-request-available
>             Fix For: 1.15.0
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> If the topic name is null for the FlinkKafkaConsumer we get an Kafka exception with the message:
> {quote}{{Error computing size for field 'topics': Error computing size for field 'name': Missing value for field 'name' which has no default value.}}
> {quote}
> The KafkaTopicDescriptor can check that the topic name empty, blank or null and provide more informative message.
>   



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