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Posted to dev@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2017/01/17 21:34:26 UTC

[jira] [Updated] (KAFKA-4625) Streams smoke tests fails when there is only 1 broker

     [ https://issues.apache.org/jira/browse/KAFKA-4625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias J. Sax updated KAFKA-4625:
-----------------------------------
    Assignee: Ewen Cheslack-Postava  (was: Matthias J. Sax)

> Streams smoke tests fails when there is only 1 broker
> -----------------------------------------------------
>
>                 Key: KAFKA-4625
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4625
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams
>            Reporter: Eno Thereska
>            Assignee: Ewen Cheslack-Postava
>
> The streams smoke test fails when we have a single broker since by default it requires a replication factor of 2. So in StreamsKafkaClient:createTopics we can get an INVALID_REPLICATION_FACTOR code.
> As part of this commit, it appears we do not check the number of brokers available and thus fail if there aren't enough brokers (check for getBrokers() in here: https://github.com/apache/kafka/commit/4b71c0bdc1acf244e3c96fa809a1a0e48471d586#diff-4320e27e72244cae71428533cf3582ef)



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