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https://issues.apache.org/jira/browse/FLINK-39175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-39175:
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Labels: pull-request-available (was: )
> Allow calc that contains non-deterministic func to consume duplicate changes
> ----------------------------------------------------------------------------
>
> Key: FLINK-39175
> URL: https://issues.apache.org/jira/browse/FLINK-39175
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / Planner
> Affects Versions: 2.3.0
> Reporter: Xuyang Zhong
> Assignee: Xuyang Zhong
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.3.0
>
>
> This enables the downstream calc of a delta join to support non-deterministic
> functions. The following SQL serves as an example:
> {code:java}
> insert into snk
> select *, now() from src1 join src2
> on src1.a1 = src2.b1
> and src1.a2 = src2.b2
> on conflict do deduplicate{code}
> Note: Delta join still does not support upstream calc to contain
> non-deterministic functions.
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