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https://issues.apache.org/jira/browse/SPARK-5961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14372589#comment-14372589
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Apache Spark commented on SPARK-5961:
-------------------------------------

User 'ArcherShao' has created a pull request for this issue:
https://github.com/apache/spark/pull/5114

> Allow specific nodes in a Spark Streaming cluster to be dedicated/preferred 
> as Receiver Worker Nodes versus regular Spark Worker Nodes
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-5961
>                 URL: https://issues.apache.org/jira/browse/SPARK-5961
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>    Affects Versions: 1.1.0
>            Reporter: Chris Fregly
>
> This type of configuration has come up a lot where certain nodes should be 
> dedicated as Spark Streaming Receivers and others as regular Spark Workers. 
> The reasons include the following:
> 1) Different instance types/sizes for Receivers vs regular Workers
> 2) Different OS tuning params for Receivers vs regular Workers
> ...
>   
>  



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