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https://issues.apache.org/jira/browse/FLINK-6638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16029183#comment-16029183
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ASF GitHub Bot commented on FLINK-6638:
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GitHub user zentol opened a pull request:
https://github.com/apache/flink/pull/4016
[FLINK-6638] Allow overriding default for primitive ConfigOption
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zentol/flink 6638overdef
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4016.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 #4016
----
commit 55d227c7098a8e001dfe6a8691a48a9c4e0b76ca
Author: zentol <[email protected]>
Date: 2017-05-30T07:42:31Z
[FLINK-6638] Allow overriding default for primitive ConfigOption
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> Allow overriding default value for all types when retrieving ConfigOption
> -------------------------------------------------------------------------
>
> Key: FLINK-6638
> URL: https://issues.apache.org/jira/browse/FLINK-6638
> Project: Flink
> Issue Type: Improvement
> Components: Configuration
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
>
> Currently there exists no equivalent to
> {{Configuration#getString(ConfigOption<String> configOption, String
> overrideDefault)}} for types such as {{Integer}} or {{Boolean}}.
> If you want to use a non-String {{ConfigOption}} you either have to resort to
> hacks, like taking the key and going through the non-ConfigOption path or
> comparing the result with the default value of the option.
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