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https://issues.apache.org/jira/browse/FLINK-2525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14713352#comment-14713352
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ASF GitHub Bot commented on FLINK-2525:
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Github user mjsax commented on the pull request:
https://github.com/apache/flink/pull/1046#issuecomment-135006223
@ffbin Can you extend `ExclamationTopology` such that the number of added
`! `in `ExclamationBolt` and `ExclamationWithStormSpout.ExclamationMap` is
configurable and adapt the tests accordingly. Please add an additional user
parameter to `ExclamationWithStormSpout` and `ExclamationWithStormBolt`.
Furhtermore, please **extend** `FiniteStormFileSpout` or base class with an
empty constructor and configure the file to be opened via Storm configuration
Map for this case.
> 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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