[jira] [Assigned] (FLINK-6478) Add documentation on how to upgrade serializers for managed state

["Tzu-Li (Gordon) Tai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-6478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tzu-Li (Gordon) Tai reassigned FLINK-6478:
------------------------------------------

    Assignee: Tzu-Li (Gordon) Tai

> Add documentation on how to upgrade serializers for managed state
> -----------------------------------------------------------------
>
>                 Key: FLINK-6478
>                 URL: https://issues.apache.org/jira/browse/FLINK-6478
>             Project: Flink
>          Issue Type: Improvement
>          Components: Documentation
>            Reporter: Tzu-Li (Gordon) Tai
>            Assignee: Tzu-Li (Gordon) Tai
>            Priority: Critical
>             Fix For: 1.3.0
>
>
> There needs to be a documentation that explains how to use the new serializer upgrade APIs in {{TypeSerializer}}, and how the methods work with checkpoints. This documentation should probably be placed under "Application development --> Streaming --> Working with State".
> Ideally, it should also come with a minimal example for users that perhaps use serialization frameworks that already have built-in backwards compatibility (such as Thrift).



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