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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-3541) Clean up workaround in FlinkKafkaConsumer09
Date Wed, 13 Apr 2016 08:47:25 GMT

     [ https://issues.apache.org/jira/browse/FLINK-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stephan Ewen closed FLINK-3541.
-------------------------------

> Clean up workaround in FlinkKafkaConsumer09 
> --------------------------------------------
>
>                 Key: FLINK-3541
>                 URL: https://issues.apache.org/jira/browse/FLINK-3541
>             Project: Flink
>          Issue Type: Improvement
>          Components: Kafka Connector
>    Affects Versions: 1.0.0
>            Reporter: Till Rohrmann
>            Priority: Minor
>             Fix For: 1.1.0
>
>
> In the current {{FlinkKafkaConsumer09}} implementation, we repeatedly start a new {{KafkaConsumer}}
if the method {{KafkaConsumer.partitionsFor}} returns a NPE. This is due to a bug with the
Kafka version 0.9.0.0. See https://issues.apache.org/jira/browse/KAFKA-2880. The code can
be found in the constructor of {{FlinkKafkaConsumer09.java:208}}.
> However, the problem is marked as fixed for version 0.9.0.1, which we also use for the
flink-connector-kafka. Therefore, we should be able to get rid of the workaround.



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