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https://issues.apache.org/jira/browse/SPARK-17510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15499329#comment-15499329
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Apache Spark commented on SPARK-17510:
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User 'koeninger' has created a pull request for this issue:
https://github.com/apache/spark/pull/15132

> Set Streaming MaxRate Independently For Multiple Streams
> --------------------------------------------------------
>
>                 Key: SPARK-17510
>                 URL: https://issues.apache.org/jira/browse/SPARK-17510
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>    Affects Versions: 2.0.0
>            Reporter: Jeff Nadler
>
> We use multiple DStreams coming from different Kafka topics in a Streaming 
> application.
> Some settings like maxrate and backpressure enabled/disabled would be better 
> passed as config to KafkaUtils.createStream and 
> KafkaUtils.createDirectStream, instead of setting them in SparkConf.
> Being able to set a different maxrate for different streams is an important 
> requirement for us; we currently work-around the problem by using one 
> receiver-based stream and one direct stream.   
> We would like to be able to turn on backpressure for only one of the streams 
> as well.   



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