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https://issues.apache.org/jira/browse/FLINK-18997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hequn Cheng closed FLINK-18997.
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Resolution: Resolved
> Rename type_info to result_type to make it more clear
> -----------------------------------------------------
>
> Key: FLINK-18997
> URL: https://issues.apache.org/jira/browse/FLINK-18997
> Project: Flink
> Issue Type: Improvement
> Components: API / Python
> Reporter: Hequn Cheng
> Assignee: Hequn Cheng
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> Currently, the name of result type parameter for Python DataStream.map() and
> flat_map() is type_info.
> {code}
> def map(self, func: Union[Callable, MapFunction], type_info:
> TypeInformation = None) \
> -> 'DataStream':
> {code}
> I think rename it to result_type would be more clear for users.
> {code}
> def map(self, func: Union[Callable, MapFunction], result_type:
> TypeInformation = None) \
> -> 'DataStream':
> {code}
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