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https://issues.apache.org/jira/browse/FLINK-1665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Hueske updated FLINK-1665:
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Issue Type: Improvement (was: Bug)
> Add optional annotations for POJOs to specify the order of fields
> -----------------------------------------------------------------
>
> Key: FLINK-1665
> URL: https://issues.apache.org/jira/browse/FLINK-1665
> Project: Flink
> Issue Type: Improvement
> Components: JobManager
> Affects Versions: 0.8.0, 0.9
> Reporter: Fabian Hueske
>
> The order of fields within a POJO is not well defined.
> We could provide an optional annotation such as {{@Position(int)}} to enable
> the definition of field orders.
> The order of fields is relevant when mapping data to POJOs such as when
> generating POJOs from CSV input, converting POJOs to tuples (for example for
> the expression API), or when sorting POJOs (see FLINK-1664).
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