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https://issues.apache.org/jira/browse/FLINK-24954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17449442#comment-17449442
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Yuxin Tan commented on FLINK-24954:
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Thanks [~kevin.cyj] for assigning the issue to me, I will take a look and
submit a PR recently.
> Reset read buffer request timeout on buffer recycling for sort-shuffle
> ----------------------------------------------------------------------
>
> Key: FLINK-24954
> URL: https://issues.apache.org/jira/browse/FLINK-24954
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Network
> Reporter: Yingjie Cao
> Assignee: Yuxin Tan
> Priority: Major
> Fix For: 1.15.0
>
>
> Currently, the read buffer request timeout implementation of sort-shuffle is
> a little aggressive. As reported in the mailing list:
> [https://lists.apache.org/thread/bd3s5bqfg9oxlb1g1gg3pxs3577lhf88]. The
> TimeoutException may be triggered if there is data skew and the downstream
> task is slow. Actually, we can further improve this case by reseting the
> request timeout on buffer recycling.
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