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Posted to issues@impala.apache.org by "Arnab Karmakar (Jira)" <ji...@apache.org> on 2026/10/17 13:49:00 UTC

[jira] [Created] (IMPALA-15576) Add query options for Bottleneck Summary threshold and entry count

Arnab Karmakar created IMPALA-15576:
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             Summary: Add query options for Bottleneck Summary threshold and entry count
                 Key: IMPALA-15576
                 URL: https://issues.apache.org/jira/browse/IMPALA-15576
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Arnab Karmakar
            Assignee: Arnab Karmakar


Bottleneck Summary uses fixed constants (5% minimum {{{}query_time_frac{}}}, at most 3 entries) in the coordinator. Add query options (or session defaults) so users and tools can tune how many hotspots are listed and the minimum fraction to include.



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