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From "Ismael Juma (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (KAFKA-2616) Improve Kakfa client exceptions
Date Mon, 30 Oct 2017 11:55:00 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-2616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ismael Juma resolved KAFKA-2616.
--------------------------------
    Resolution: Auto Closed

BlockingChannel is only used by the Scala clients. which are no longer supported. Please upgrade
to the Java clients whenever possible.


> Improve Kakfa client exceptions
> -------------------------------
>
>                 Key: KAFKA-2616
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2616
>             Project: Kafka
>          Issue Type: Improvement
>          Components: clients
>    Affects Versions: 0.8.2.1
>            Reporter: Hurshal Patel
>            Priority: Minor
>
> Any sort of network failure results in a {{java.nio.ClosedChannelException}} which is
bubbled up from {{kafka.network.BlockingChannel}}. 
> Displaying such an exception to a user with little knowledge about Kafka can be more
confusing than informative. A better user experience for the Kafka consumer would be to throw
a more appropriately named exception when a {{ClosedChannelException}} is encountered.



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