Tim Armstrong created IMPALA-5967:
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Summary: 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
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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