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https://issues.apache.org/jira/browse/FLINK-35721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Weijie Guo updated FLINK-35721:
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Priority: Minor (was: Blocker)
> I found out that in the Flink SQL documentation it says that Double type
> cannot be converted to Boolean type, but in reality, it can.
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-35721
> URL: https://issues.apache.org/jira/browse/FLINK-35721
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Planner
> Affects Versions: 1.19.1
> Reporter: jinzhuguang
> Priority: Minor
> Fix For: 1.19.2
>
> Attachments: image-2024-06-28-16-57-54-354.png
>
>
> I found out that in the Flink SQL documentation it says that Double type
> cannot be converted to Boolean type, but in reality, it can.
> Ralated code :
> org.apache.flink.table.planner.functions.casting.NumericToBooleanCastRule#generateExpression
> Ralated document url :
> [https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/types/]
> !image-2024-06-28-16-57-54-354.png|width=378,height=342!
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