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https://issues.apache.org/jira/browse/IMPALA-10714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Riza Suminto resolved IMPALA-10714.
-----------------------------------
    Fix Version/s: Impala 4.1.0
       Resolution: Fixed

> Intermittent DCHECK(read_iter->read_page_->attached_to_output_batch) in tests
> -----------------------------------------------------------------------------
>
>                 Key: IMPALA-10714
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10714
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Backend
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Riza Suminto
>            Priority: Major
>              Labels: broken-build, flaky
>             Fix For: Impala 4.1.0
>
>
> TestSpillingDebugActionDimensions::test_spilling_large_rows hit DCHECK in 
> exhaustive build.
> The Impala git hash was: e11237e29 IMPALA-10197: Add KUDU_REPLICA_SELECTION 
> query option
> In impalad.FATAL:
> {noformat}
> F0525 12:45:49.307780 13122 buffered-tuple-stream.cc:531] 
> 564af337ca503984:f1209fc400000000] Check failed: 
> read_iter->read_page_->attached_to_output_batch
> {noformat}
> Query 564af337ca503984:f1209fc400000000 was:
> {noformat}
> I0525 12:45:48.474383 17878 impala-server.cc:1324] 
> 564af337ca503984:f1209fc400000000] Registered query 
> query_id=564af337ca503984:f1209fc400000000 
> session_id=9e4875c17adf5e7a:eb72d33dc39b5288
> I0525 12:45:48.474486 17878 Frontend.java:1618] 
> 564af337ca503984:f1209fc400000000] Analyzing query: select 
> group_concat(string_col), length(bigstr) from bigstrs2
> group by bigstr db: test_spilling_large_rows_119f6bb1
> {noformat}
> I couldn't reproduce the issue locally.
>  
>  
> {code:java}
> be/src/runtime/buffered-tuple-stream.cc:531
> 530 DCHECK_NE(&*read_iter->read_page_, write_page_);
>  531 DCHECK(read_iter->read_page_->attached_to_output_batch);
>  532 pages_.pop_front();
> {code}
>  



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