[jira] [Closed] (SPARK-13106) KafkaUtils.createDirectStream method with messageHandler and topics

["Luis Alves (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-13106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luis Alves closed SPARK-13106.
------------------------------
    Resolution: Duplicate

> KafkaUtils.createDirectStream method with messageHandler and topics
> -------------------------------------------------------------------
>
>                 Key: SPARK-13106
>                 URL: https://issues.apache.org/jira/browse/SPARK-13106
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>            Reporter: Luis Alves
>              Labels: newbie
>
> Regarding the KafkaUtils.createDirectStream method here: https://github.com/apache/spark/blob/master/external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaUtils.scala#L473
> I purpose to also allow to pass the a messageHandler as argument instead of using the one that is setted inside the method:
> {code}
>  val messageHandler = (mmd: MessageAndMetadata[K, V]) => (mmd.key, mmd.message)
> {code}



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