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https://issues.apache.org/jira/browse/FLINK-929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Metzger closed FLINK-929.
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Resolution: Fixed
Fix Version/s: (was: pre-apache-0.5.1)
pre-apache-0.5.2
0.6-incubating
Fixed in 0.5.2 and the upcoming 0.6-incubating.
> Impossible to pass double with configuration
> --------------------------------------------
>
> Key: FLINK-929
> URL: https://issues.apache.org/jira/browse/FLINK-929
> Project: Flink
> Issue Type: Bug
> Components: Java API
> Affects Versions: pre-apache-0.5
> Reporter: Jonas Traub
> Assignee: Robert Metzger
> Fix For: 0.6-incubating, pre-apache-0.5.2
>
>
> I discovered the following by using the new Java-API:
> When calling getDouble on the configuration given to the open method, the
> returned value is always the default value.
> It seems like an override of getDouble is missing in the class
> TaskConfig.DelegatingConfiguration.
> {code:title=MyClass.java|borderStyle=solid}
> //[...]
> public void open(Configuration parameters) throws Exception
> {
> //This seems to always return the default value
> parameters.getDouble("myKey",0.0);
> }
> //[...]
> {code}
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