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Posted to dev@kafka.apache.org by "Alan Cabrera (JIRA)" <ji...@apache.org> on 2011/07/24 06:47:09 UTC

[jira] [Reopened] (KAFKA-48) Make fetcher blocking

     [ https://issues.apache.org/jira/browse/KAFKA-48?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Cabrera reopened KAFKA-48:
-------------------------------


> Make fetcher blocking
> ---------------------
>
>                 Key: KAFKA-48
>                 URL: https://issues.apache.org/jira/browse/KAFKA-48
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Alan Cabrera
>
> Currently, the fetch request is non-blocking. If there is nothing on the broker for the consumer to retrieve, the broker simply returns an empty set to the consumer. This can be inefficient. We should make a blocking version of the fetcher so that the fetch request is not returned until the broker has at least one message for the fetcher.

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