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Posted to issues@flink.apache.org by "Chesnay Schepler (Jira)" <ji...@apache.org> on 2022/07/21 11:09:02 UTC

[jira] [Updated] (FLINK-28621) Register Java 8 modules in all internal object mappers

     [ https://issues.apache.org/jira/browse/FLINK-28621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chesnay Schepler updated FLINK-28621:
-------------------------------------
    Summary: Register Java 8 modules in all internal object mappers  (was: Register JavaTimeModule in all internal object mappers)

> Register Java 8 modules in all internal object mappers
> ------------------------------------------------------
>
>                 Key: FLINK-28621
>                 URL: https://issues.apache.org/jira/browse/FLINK-28621
>             Project: Flink
>          Issue Type: Improvement
>          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
>            Reporter: Chesnay Schepler
>            Assignee: Chesnay Schepler
>            Priority: Major
>             Fix For: 1.16.0, 1.15.2
>
>
> In FLINK-25588 we extended flink-shaded-jackson to also bundle the jackson extensions for handling Java 8 time classes, but barely any of the internal object mappers were adjusted to register said module.
> We can improve the user experience by always registering this module (in cases where users can provide a mapper), and solve some incompatibilities in others (like the JsonNodeDeserializationSchema).
>  



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