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https://issues.apache.org/jira/browse/SPARK-31093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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feiwang updated SPARK-31093:
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Description:
When fetching shuffle data unsuccessfully, we put a FailureFetchResult into
results(a linkedBlockingQueue) and wait it to be taken.
Then a FetchFailedException would be thrown.
In fact, we can fast fail the task once fetching shuffle data unsuccessfully.
> Fast fail while fetching shuffle data unsuccessfully
> ----------------------------------------------------
>
> Key: SPARK-31093
> URL: https://issues.apache.org/jira/browse/SPARK-31093
> Project: Spark
> Issue Type: Improvement
> Components: Shuffle
> Affects Versions: 3.1.0
> Reporter: feiwang
> Priority: Minor
>
> When fetching shuffle data unsuccessfully, we put a FailureFetchResult into
> results(a linkedBlockingQueue) and wait it to be taken.
> Then a FetchFailedException would be thrown.
> In fact, we can fast fail the task once fetching shuffle data unsuccessfully.
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