[jira] [Updated] (FLINK-11741) All implementations of deprecated TypeSerializer#ensureCompatibility method should be removed

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-11741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-11741:
-----------------------------------
    Labels: pull-request-available  (was: )

> All implementations of deprecated TypeSerializer#ensureCompatibility method should be removed
> ---------------------------------------------------------------------------------------------
>
>                 Key: FLINK-11741
>                 URL: https://issues.apache.org/jira/browse/FLINK-11741
>             Project: Flink
>          Issue Type: Improvement
>          Components: Type Serialization System
>            Reporter: Tzu-Li (Gordon) Tai
>            Assignee: Tzu-Li (Gordon) Tai
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.8.0
>
>
> All remaining implementations of the deprecated {{TypeSerializer#ensureCompatibility}} method should be removed.
> Some previously may not have been removed yet because of various limitations causing the old snapshot class not being able to redirect schema compatibility checks to new snapshot class (e.g. the old snapshot class was shared across serializers).
> These problems should be addressable now with the auxiliary {{SelfResolvingTypeSerializer}} / {{LegacySerializerSnapshotTransformer}} interfaces.



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