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https://issues.apache.org/jira/browse/FLINK-37384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Junrui Lee closed FLINK-37384.
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Resolution: Fixed
master
741ff29b67535427eedb7b8a757b6acbd12c40e5
d45f0da6d02e5260e015f771c36bea4474b0cb0e
release-2.0
f967ff8b9a4e05e0edaf1d7270baa34b418f25d9
37b515cf38e03104c8ec0475e1851f5b6abb0d74
> the execution time of DefaultVertexParallelismAndInputInfosDecider exceeds
> expectations in specific scenarios
> -------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-37384
> URL: https://issues.apache.org/jira/browse/FLINK-37384
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Reporter: Lei Yang
> Assignee: Lei Yang
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Attachments:
> 27A64A61-E9C3-453C-B7FA-2272D23CA8D2-503-000000D527913C6E.PNG
>
>
> When a Flink job contains a rescale edge converted from hash egde, the
> execution time of DefaultVertexParallelismAndInputInfosDecider exceeds
> expectations. This can be reproduced in TPCDS q30 with AQE enabled.
> !27A64A61-E9C3-453C-B7FA-2272D23CA8D2-503-000000D527913C6E.PNG|width=688,height=183!
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