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https://issues.apache.org/jira/browse/FLINK-2525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716603#comment-14716603
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ASF GitHub Bot commented on FLINK-2525:
---------------------------------------

Github user mjsax commented on the pull request:

    https://github.com/apache/flink/pull/1046#issuecomment-135411850
  
    Can you try to serialize the whole `Map` into a single `byte[]`?


> Add configuration support in Storm-compatibility
> ------------------------------------------------
>
>                 Key: FLINK-2525
>                 URL: https://issues.apache.org/jira/browse/FLINK-2525
>             Project: Flink
>          Issue Type: New Feature
>          Components: flink-contrib
>            Reporter: fangfengbin
>            Assignee: fangfengbin
>
> Spouts and Bolt are initialized by a call to `Spout.open(...)` and 
> `Bolt.prepare()`, respectively. Both methods have a config `Map` as first 
> parameter. This map is currently not populated. Thus, Spouts and Bolts cannot 
> be configure with user defined parameters. In order to support this feature, 
> spout and bolt wrapper classes need to be extended to create a proper `Map` 
> object. Furthermore, the clients need to be extended to take a `Map`, 
> translate it into a Flink `Configuration` that is forwarded to the wrappers 
> for proper initialization of the map.



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