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Posted to issues@flink.apache.org by "Congxian Qiu (JIRA)" <ji...@apache.org> on 2019/02/14 01:25:00 UTC
[jira] [Commented] (FLINK-11334) Migrate enum serializers to use
new serialization compatibility abstractions
[ https://issues.apache.org/jira/browse/FLINK-11334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16767771#comment-16767771 ]
Congxian Qiu commented on FLINK-11334:
--------------------------------------
Hi, [~kisimple], What's the status of this issue, I have an almost done patch, If you don't mind, could I take over this issue?
> Migrate enum serializers to use new serialization compatibility abstractions
> ----------------------------------------------------------------------------
>
> Key: FLINK-11334
> URL: https://issues.apache.org/jira/browse/FLINK-11334
> Project: Flink
> Issue Type: Sub-task
> Components: State Backends, Checkpointing, Type Serialization System
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: boshu Zheng
> Priority: Major
>
> This subtask covers migration of:
> * EnumSerializerConfigSnapshot
> * ScalaEnumSerializerConfigSnapshot
> to use the new serialization compatibility APIs ({{TypeSerializerSnapshot}} and {{TypeSerializerSchemaCompatibility).
> The enum serializer snapshots should be implemented so that on restore the order of Enum constants can be reordered (a case for serializer reconfiguration), as well as adding new Enum constants.
> Serializers are only considered to have completed migration according to the defined list of things to check in FLINK-11327.
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