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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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Xuyang Zhong updated FLINK-39175:
---------------------------------
Description:
Makes the join below optimizable into a delta join.
{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}
> 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
> Fix For: 2.3.0
>
>
> Makes the join below optimizable into a delta join.
>
> {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}
>
>
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