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Posted to issues@flink.apache.org by "Greg Hogan (JIRA)" <ji...@apache.org> on 2017/04/26 17:29:04 UTC

[jira] [Updated] (FLINK-6357) ParameterTool get unrequested parameters

     [ https://issues.apache.org/jira/browse/FLINK-6357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Greg Hogan updated FLINK-6357:
------------------------------
    Summary: ParameterTool get unrequested parameters  (was: Parametertool get unrequested parameters)

> ParameterTool get unrequested parameters
> ----------------------------------------
>
>                 Key: FLINK-6357
>                 URL: https://issues.apache.org/jira/browse/FLINK-6357
>             Project: Flink
>          Issue Type: Improvement
>          Components: Java API
>    Affects Versions: 1.3.0
>            Reporter: Greg Hogan
>            Assignee: Greg Hogan
>            Priority: Minor
>
> The Gelly examples use {{ParameterTool}} to parse required and optional parameters. In the latter case we should detect if a user mistypes a parameter name. I would like to add a {{Set<String> getUnrequestedParameters()}} method returning parameter names not requested by {{has}} or any of the {{get}} methods.



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