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https://issues.apache.org/jira/browse/IMPALA-5967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855785#comment-16855785
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Lars Volker commented on IMPALA-5967:
-------------------------------------
[~tarmstrong] - A lot has changed in the past 18 months. Do you think this is
still worth investigating?
> Impala process hangs in breakpad exception handler
> --------------------------------------------------
>
> Key: IMPALA-5967
> URL: https://issues.apache.org/jira/browse/IMPALA-5967
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.11.0
> Reporter: Tim Armstrong
> Assignee: Lars Volker
> Priority: Major
> Attachments: gdb.txt
>
>
> I managed to reproduce this issue by accident locally. I believe we've seen
> it before but I'm not sure if we have an open JIRA for it.
> With this branch I was able to trigger the bug:
> https://github.com/timarmstrong/incubator-impala/tree/buggy-avro-trigger-breakpad-hang
> By running this from impala-shell.sh
> {code}
> set num_nodes=1;
> set disable_codegen=0;
> set disable_codegen_rows_threshold=0;
> use functional_avro;
> select count(*),
> sum(id)
> from alltypesagg
> where id % 2 = 0 and day is not null;
> {code}
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