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https://issues.apache.org/jira/browse/FLINK-28968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lincoln lee updated FLINK-28968:
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Description:
the user doc draft: [https://github.com/apache/flink/pull/20577]
The LOOKUP hint allows users to suggest the Flink optimizer to:
1. use synchronous(sync) or asynchronous(async) lookup function
2. configure the async parameters
3. enable delayed retry strategy for lookup
we can verify each one and also some combinations of above features
was:the user doc draft: [https://github.com/apache/flink/pull/20577]
> Release Testing: Verify FLIP-234 LOOKUP Hint
> --------------------------------------------
>
> Key: FLINK-28968
> URL: https://issues.apache.org/jira/browse/FLINK-28968
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Reporter: lincoln lee
> Assignee: xuyang
> Priority: Blocker
> Labels: release-testing
> Fix For: 1.16.0
>
>
> the user doc draft: [https://github.com/apache/flink/pull/20577]
> The LOOKUP hint allows users to suggest the Flink optimizer to:
> 1. use synchronous(sync) or asynchronous(async) lookup function
> 2. configure the async parameters
> 3. enable delayed retry strategy for lookup
> we can verify each one and also some combinations of above features
>
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