GitHub user mliesenberg opened a pull request:
https://github.com/apache/flink/pull/1097
[FLINK-2017] Add predefined required parameters to ParameterTool
- adds Option class to represent required parameter
- adds RequiredParameter class to interact with ParameterTool to check
and/or validate parameters
- adds corresponding unit tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mliesenberg/flink feature/FLINK-2017
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1097.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1097
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commit 81c2ad7f792acb7ed4e01057fc5e807f752f902e
Author: Martin Liesenberg <martin.liesenb...@retresco.de>
Date: 2015-09-06T20:18:13Z
[FLINK-2017] Add predefined required parameters to ParameterTool
- adds Option class to represent required parameter
- adds RequiredParameter class to interact with ParameterTool to check
and/or validate parameters
- adds corresponding unit tests
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