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Posted to issues@flink.apache.org by "Kurt Young (JIRA)" <ji...@apache.org> on 2019/06/11 00:57:00 UTC

[jira] [Closed] (FLINK-12443) Replace InternalType with LogicalType in blink runner

     [ https://issues.apache.org/jira/browse/FLINK-12443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kurt Young closed FLINK-12443.
------------------------------
       Resolution: Implemented
    Fix Version/s: 1.9.0

merged in 1.9.0: a21cc24bac61baf67c2acc93af8d8e7b36fbda87

> Replace InternalType with LogicalType in blink runner
> -----------------------------------------------------
>
>                 Key: FLINK-12443
>                 URL: https://issues.apache.org/jira/browse/FLINK-12443
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Planner
>            Reporter: Jingsong Lee
>            Assignee: Jingsong Lee
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.9.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> LogicalType can cover all InternalType, and its function is more perfect.
> With isNullable, we can do null check optimizer in code generator.



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