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https://issues.apache.org/jira/browse/FLINK-32053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shengkai Fang reassigned FLINK-32053:
-------------------------------------
Assignee: Jane Chan
> Introduce StateMetadata to ExecNode to support configure operator-level state
> TTL via CompiledPlan
> --------------------------------------------------------------------------------------------------
>
> Key: FLINK-32053
> URL: https://issues.apache.org/jira/browse/FLINK-32053
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Affects Versions: 1.18.0
> Reporter: Jane Chan
> Assignee: Jane Chan
> Priority: Major
> Fix For: 1.18.0
>
>
> This subtask should introduce StateMetadata to all ExecNodes that translate
> to stateful operators, changing the way how `#translateToPlanInternal` get
> the state retention time. The affected `ExecNode` list
> {code:java}
> StreamExecChangelogNormalize
> StreamExecDeduplicate
> StreamExecGlobalGroupAggregate
> StreamExecGroupAggregate
> StreamExecIncrementalGroupAggregate
> StreamExecJoin
> StreamExecLimit
> StreamExecLookupJoin
> StreamExecRank
> StreamExecSink
> StreamExecSortLimit
> {code}
> Since we have upgraded some `ExecNode`s to version 2, we have to test the
> following 3 parts:
> 1. the plans serialized using version 1 can be deserialized using the current
> version.
> 2. the plans with the current version SerDe work as expected.
> 3. The way by modifying the JSON content to change state TTL works as
> expected.
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