[
https://issues.apache.org/jira/browse/FLINK-37569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zakelly Lan reassigned FLINK-37569:
-----------------------------------
Assignee: Yue Ma
> Add userKeySerializer in RegisteredKeyValueStateBackendMetaInfo V2
> ------------------------------------------------------------------
>
> Key: FLINK-37569
> URL: https://issues.apache.org/jira/browse/FLINK-37569
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Checkpointing
> Affects Versions: 2.0.0
> Reporter: Yue Ma
> Assignee: Yue Ma
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.1.0
>
>
> At present, there is no information about userKeySeriailzer in
> org.apache.link.runtime.state.v2.RegisteredKeyValueStateBackendMetaInfo.
> If MapState is used and the schema of userKey has changes, StateBackend
> cannot determine if it is compatible. So we need to add the information of
> userKeySeriailzer in
> org.apache.link.runtime.state.v2.RegisteredKeyValueStateBackendMetaInfo
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
