Nomination Evidence: Russole

Project: apache/ozone Period: 2026-02-01 to 2026-03-03

Summary

Russole authored 15 PRs in this period, 1 of 11 authored PRs scored as high-complexity.

66 commits, 15 PRs merged, 3 review comments | https://github.com/apache/ozone/commits?author=Russole
Drove PR #9733 (HDDS-14561. SCMRatisRequest/ResponseProto should use the shaded protobuf from Ratis), 6 review rounds: https://github.com/apache/ozone/pull/9733
PR #9649 (HDDS-9940. Use MappedByteBuffer in ChunkManagerDummyImpl): 23 days to merge: https://github.com/apache/ozone/pull/9649
Review comment on PR #9773 (HDDS-14629. Code cleanup after HDDS-13906): "dbFile comes from either Files.list(...) or from a List<Path> created in extractSSTFilesFromCompactionLog()...." https://github.com/apache/ozone/pull/9773

Dimension	Score	Notes
Complexity	2.4/10	1 high-complexity PRs of 11 scored
Stewardship	6.3/10	37% maintenance work, 67% consistency
Review depth	0/10	No reviews in period
Composite	2.9/10	out of 48 contributors

Relational metrics: how this contributor strengthens the community beyond code output.

Net reviewer ratio: 0.0x
Interaction breadth: 8 unique contributors (concentration: 0%)
Newcomer welcoming: 0 reviews on PRs from contributors with 3 or fewer PRs
Helping ratio: 0% of GitHub comments directed at others' PRs
Stewardship: 37% of work is maintenance (7/19 PRs: 7 authored, 0 reviewed)
Consistency: 67% (4/6 weeks active)
Feedback responsiveness: 82% iteration rate, 15.8h median turnaround, 6% reply rate (11 PRs with feedback)

PR #9733 (HDDS-14561. SCMRatisRequest/ResponseProto should use the shaded protobuf from Ratis)
- Complexity score: 0.518
- Probing ratio: 5.9%
- Review rounds: 6