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https://issues.apache.org/jira/browse/FLINK-29766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xintong Song reassigned FLINK-29766:
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Assignee: Weijie Guo
> Speculative execution should also work in hybrid shuffle mode
> -------------------------------------------------------------
>
> Key: FLINK-29766
> URL: https://issues.apache.org/jira/browse/FLINK-29766
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination
> Affects Versions: 1.17.0
> Reporter: Weijie Guo
> Assignee: Weijie Guo
> Priority: Major
> Labels: Umbrella
>
> Speculation execution is a very important piece for large-scale batch jobs,
> but it can only work in the BLOCKING shuffle mode, I propose to also support
> this feature for HYBRID shuffle mode to combine the power of hybrid shuffle
> and speculative execution.
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