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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