Riza Suminto created IMPALA-14411:
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Summary: DCHECK hit when both enable_workload_mgmt and
gen_experimental_profile enabled
Key: IMPALA-14411
URL: https://issues.apache.org/jira/browse/IMPALA-14411
Project: IMPALA
Issue Type: Bug
Components: Backend
Reporter: Riza Suminto
Assignee: Riza Suminto
Impalad crash (hitting DCHECK) when both enable_workload_mgmt and
gen_experimental_profile enabled.
{code:java}
F20250821 12:45:43.535488 621525 query-state-record.cc:318] Check failed:
find_if(prof_stack.begin(), prof_stack.end(), find_averaged) != prof_stack.end()
Minidump in thread [621525]unregistration-worker(2:4) running query
0000000000000000:0000000000000000, fragment instance
0000000000000000:0000000000000000
Wrote minidump to
/home/rsuminto/workspace/impala/logs/cluster/minidumps/impalad/19d17a00-4aa2-4967-f8df7483-f56e9e16.dmp
{code}
[https://github.com/apache/impala/blob/e486f3e3c38df373980fe928a9895b10c3c79a75/be/src/service/query-state-record.cc#L318-L319]
This is because lambda function process_exec_profile expect "Averaged Fragment"
node exist in query profile. But it is actually not exist in V2 query profile.
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