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https://issues.apache.org/jira/browse/FLINK-10290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timo Walther closed FLINK-10290.
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Resolution: Won't Fix
Legacy planner will not be maintained anymore. TypeInformation is not used in
Blink planner anymore.
> Conversion error in StreamScan and BatchScan
> --------------------------------------------
>
> Key: FLINK-10290
> URL: https://issues.apache.org/jira/browse/FLINK-10290
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Legacy Planner
> Affects Versions: 1.5.3, 1.6.0
> Reporter: wangsan
> Priority: Major
> Labels: auto-unassigned, pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> `RowTypeInfo#equals()` only compares field types, and fields names are not
> considered. When checking the equality of `inputType` and `internalType`, we
> should compare both filed types and field names.
> Behavior of this bug:
> A table T with schema (a: Long, b:Long, c:Long)
> SELECT b,c,a from T
> expected: b,c,a
> actually: a,b,c
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