The com.atlassian.jira.search.aggregation.metric package in jira-api provides a set of metric aggregation classes that allow Jira Data Center plugin developers to compute aggregate values over JQL search result sets.

However, while most standard metric aggregations are available, MinAggregation is absent from the public API across all Jira DC versions 11.0.0 through 11.3.8.

 

Verified against official Jira DC 11.0.0 Javadoc:

•  ✅ MaxAggregation exists: https://docs.atlassian.com/software/jira/docs/api/11.0.0/com/atlassian/jira/search/aggregation/metric/max/MaxAggregation.html
•  ❌ MinAggregation returns 404: https://docs.atlassian.com/software/jira/docs/api/11.0.0/com/atlassian/jira/search/aggregation/metric/min/MinAggregation.html