[jira] [Resolved] (KAFKA-8880) Augment Consumer.committed(partition) to allow multiple partitions

["Guozhang Wang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-8880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guozhang Wang resolved KAFKA-8880.
----------------------------------
    Fix Version/s: 2.4.0
         Assignee: Guozhang Wang
       Resolution: Fixed

> Augment Consumer.committed(partition) to allow multiple partitions
> ------------------------------------------------------------------
>
>                 Key: KAFKA-8880
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8880
>             Project: Kafka
>          Issue Type: Improvement
>          Components: consumer
>            Reporter: Guozhang Wang
>            Assignee: Guozhang Wang
>            Priority: Major
>              Labels: needs-kip, newbie++
>             Fix For: 2.4.0
>
>
> We've observed that many usage of the consumer.committed calls are made for not only one partition, but for a batch of partitions. On the other hand, the OffsetFetchRequest protocol actually allows for multiple partitions within one request.
> I'd propose we add an overloaded function of KafkaConsumer that takes 
> {code}
> Map<TopicPartition, OffsetAndMetadata> committed(Collection<TopicPartition> partitions, final Duration timeout)
> {code}
> And then deprecate the existing function that only takes on partition.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)