[jira] [Assigned] (FLINK-35587) Job fails with "The read buffer is null in credit-based input channel" on TPC-DS 10TB benchmark

["Weijie Guo (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-35587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weijie Guo reassigned FLINK-35587:
----------------------------------

    Assignee: Weijie Guo

> Job fails with "The read buffer is null in credit-based input channel" on TPC-DS 10TB benchmark
> -----------------------------------------------------------------------------------------------
>
>                 Key: FLINK-35587
>                 URL: https://issues.apache.org/jira/browse/FLINK-35587
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Network
>    Affects Versions: 1.20.0
>            Reporter: Junrui Li
>            Assignee: Weijie Guo
>            Priority: Critical
>         Attachments: image-2024-06-13-13-48-37-162.png
>
>
> While running TPC-DS 10TB benchmark on the latest master branch locally, I've encountered a failure in certain queries, specifically query 75, resulting in the error "The read buffer is null in credit-based input channel".
> Using a binary search approach, I identified the offending commit as FLINK-33668. After reverting FLINK-33668 and subsequent commits, the issue disappears. Re-applying FLINK-33668 to the branch re-introduces the error.
> Please see the attached image for the error stack trace.
> !image-2024-06-13-13-48-37-162.png|width=846,height=555!



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