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Posted to issues@flink.apache.org by "Ilya Soin (Jira)" <ji...@apache.org> on 2026/05/08 11:36:00 UTC

[jira] [Closed] (FLINK-39634) Savepoint Table API connector incorrectly infers map state key type

     [ https://issues.apache.org/jira/browse/FLINK-39634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ilya Soin closed FLINK-39634.
-----------------------------
    Resolution: Won't Do

> Savepoint Table API connector incorrectly infers map state key type
> -------------------------------------------------------------------
>
>                 Key: FLINK-39634
>                 URL: https://issues.apache.org/jira/browse/FLINK-39634
>             Project: Flink
>          Issue Type: Bug
>          Components: API / State Processor
>    Affects Versions: 2.2.0
>            Reporter: Ilya Soin
>            Assignee: Ilya Soin
>            Priority: Minor
>
> In [SavepointDynamicTableSourceFactory|https://github.com/apache/flink/blob/release-2.2/flink-libraries/flink-state-processing-api/src/main/java/org/apache/flink/state/table/SavepointDynamicTableSourceFactory.java#L193]:
>  
> {code:java}
> TypeInformation<?> mapKeyTypeInfo =
>     getTypeInfo(
>             options,
>             keyFormatOption,
>             ...
>     ){code}
> we infer TypeInformation for state key instead of map key. Should be:
> {code:java}
> TypeInformation<?> mapKeyTypeInfo =
>     getTypeInfo(
>             options,
>             mapKeyFormatOption, 
>             ...
> ) {code}
>  



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