Shalin Shekhar Mangar created SOLR-13082:
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Summary: A trigger that creates trigger events more frequently
than the cool down period can starve other triggers
Key: SOLR-13082
URL: https://issues.apache.org/jira/browse/SOLR-13082
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: AutoScaling
Reporter: Shalin Shekhar Mangar
Fix For: master (8.0), 7.7
A trigger that creates frequent events (such as ScheduledTrigger) with period
less than the cool down period can starve all other triggers. This is because
we execute triggers in the same order each time so if the scheduled trigger
happens to be the first in the list then after every cool down period, the
scheduled trigger can create another event and the cycle repeats.
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