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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2017/05/19 13:31:04 UTC
[jira] [Created] (FLINK-6638) Allow overriding default value for
all types when retrieving ConfigOption
Chesnay Schepler created FLINK-6638:
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Summary: 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
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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