[
https://issues.apache.org/jira/browse/FLINK-37384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Junrui Lee reassigned FLINK-37384:
----------------------------------
Assignee: Lei Yang
> 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, 2.1.0, 2.0.1
>
> 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!
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
