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https://issues.apache.org/jira/browse/FLINK-3856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15282696#comment-15282696
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Maximilian Michels commented on FLINK-3856:
-------------------------------------------
This breaks {{GroupReduceITCase.testGroupByGenericType}} because it checks for
{{
Assert.assertTrue(ec.getRegisteredKryoTypes().contains(java.sql.Date.class));}}.
Fixing this while merging FLINK-3701.
> Create types for java.sql.Date/Time/Timestamp
> ---------------------------------------------
>
> Key: FLINK-3856
> URL: https://issues.apache.org/jira/browse/FLINK-3856
> Project: Flink
> Issue Type: New Feature
> Components: Core
> Reporter: Timo Walther
> Assignee: Timo Walther
> Fix For: 1.1.0
>
>
> At the moment there is only the {{Date}} type which is not sufficient for
> most use cases about time.
> The Table API would also benefit from having different types as output result.
> I would propose to add the three {{java.sql.}} types either as {{BasicTypes}}
> or in an additional class {{TimeTypes}}.
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