[jira] [Resolved] (KAFKA-1708) Consumers intermittently stop consuming till restart

["Neha Narkhede (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neha Narkhede resolved KAFKA-1708.
----------------------------------
    Resolution: Won't Fix

Same here. Please direct this to the mailing list where people can help out. If we agree that there is a problem, then you can file a JIRA. 

> Consumers intermittently stop consuming till restart
> ----------------------------------------------------
>
>                 Key: KAFKA-1708
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1708
>             Project: Kafka
>          Issue Type: Bug
>          Components: consumer
>    Affects Versions: 0.8.0
>         Environment: HP 40 x Intel(R) Xeon(R) CPU E5-2470 v2 @ 2.40GHz/1.2e+02GB
>            Reporter: Hari
>            Assignee: Neha Narkhede
>              Labels: patch
>
> Using a simple consumer, and reading messages using StreamIterator noticed that the consumptions suddenly stops and the lag starts building up till the consumer is restarted. Below is the code snippet
> final Map<String, List<KafkaStream<byte[], byte[]>>> streamsByName = consumerConnector.createMessageStreams(topicCountMap);
> ConsumerIterator<byte[], byte[]> streamIterator = streamsByName.get(topicName).get(IDX_FIRST_ITEM).iterator();
> if (streamIterator.hasNext()) {
>                 final MessageAndMetadata<byte[], byte[]> item =   streamIterator.next();
> ...
> }



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