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https://issues.apache.org/jira/browse/FLINK-31679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17707176#comment-17707176
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Weihua Hu commented on FLINK-31679:
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[~yunta]Thanks for the quickly reply.
Not exactly, I mean show the data exchange type on edge in job DAG.
A real scenario is, we use pipeline mode to speed up the olap queries, but some
sql will produce a BLOCK edge (by DeadlockBreakupProcessor) to prevent deadlock
in DAG. This confused us as to why not all of the tasks were scheduled together.
> [Flink][UI] Show data exchange type on web ui
> ---------------------------------------------
>
> Key: FLINK-31679
> URL: https://issues.apache.org/jira/browse/FLINK-31679
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Web Frontend
> Affects Versions: 1.18.0
> Reporter: Weihua Hu
> Priority: Major
>
> Flink supports multiple data exchange types (ResultPartitionType), which
> subject to multiple parameters, such as whether job is streaming or batch.
> I think display the data exchange types on the UI would be helpful.
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