Tim Armstrong created IMPALA-6924:
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Summary: Compute stats profiles should include reference to child
queries
Key: IMPALA-6924
URL: https://issues.apache.org/jira/browse/IMPALA-6924
Project: IMPALA
Issue Type: Improvement
Components: Backend
Affects Versions: Impala 3.0, Impala 2.12.0
Reporter: Tim Armstrong
"Compute stats" queries spawn off child queries that do most of the work. It's
non-trivial to track down the child queries and get their profiles if something
goes wrong. We really should have, at a minimum, the query IDs of the child
queries. in the profile. Maybe we could do better than that.
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