Kurt Deschler created IMPALA-12385:
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Summary: Enable Periodic metrics by default
Key: IMPALA-12385
URL: https://issues.apache.org/jira/browse/IMPALA-12385
Project: IMPALA
Issue Type: Improvement
Components: Backend
Reporter: Kurt Deschler
Periodic metrics currently require user to set resource_trace_ratio and in many
cases to restart backends with different periodic_counter_update_period_ms
settings. Changing the defaults and tuning the collection mechanisms will make
metrics always available and they can be turned back off if not desired.
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