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Posted to issues@flink.apache.org by "Flink Jira Bot (Jira)" <ji...@apache.org> on 2021/06/08 10:46:01 UTC

[jira] [Updated] (FLINK-12045) Support force migration between incompatible state schemas/serializers

     [ https://issues.apache.org/jira/browse/FLINK-12045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-12045:
-----------------------------------
    Labels: auto-unassigned pull-request-available stale-major  (was: auto-unassigned pull-request-available)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Major but is unassigned and neither itself nor its Sub-Tasks have been updated for 30 days. I have gone ahead and added a "stale-major" to the issue". If this ticket is a Major, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized.


> Support force migration between incompatible state schemas/serializers
> ----------------------------------------------------------------------
>
>                 Key: FLINK-12045
>                 URL: https://issues.apache.org/jira/browse/FLINK-12045
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Type Serialization System, Runtime / State Backends
>            Reporter: Yu Li
>            Priority: Major
>              Labels: auto-unassigned, pull-request-available, stale-major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Under certain circumstances user would choose to do force state schema migration, for example since we suggest to avoid using Kryo for state serialization, user might want to use POJO/Avro serializers instead and wish Flink automatically perform a force migration when required to.
> This JIRA targets at supporting such force migration requirements.



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