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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2025/12/03 01:09:00 UTC

[jira] [Created] (IMPALA-14599) Extract historical stats from failed queries

Quanlong Huang created IMPALA-14599:
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             Summary: Extract historical stats from failed queries
                 Key: IMPALA-14599
                 URL: https://issues.apache.org/jira/browse/IMPALA-14599
             Project: IMPALA
          Issue Type: New Feature
          Components: Backend
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


Profiles from failed queries also provide helpful information to avoid future failures. E.g. MEM_LIMIT might be set too small so causing the query failed. Planner can use these info to adjust query options or reservations.



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