review-performance
Review Apache Pinot diffs for performance regressions in hot paths — per-row allocations, autoboxing, virtual dispatch in tight loops, large synchronized sections on the query path, unnecessary ByteBuffer copies, string concat in loops, and missing fast-paths for common types. Trigger keywords — TransformOperator, FilterOperator, ForwardIndexReader, segment scan, per-row, query hot path, allocation, autoboxing, JMH, benchmark.
Source facts
- Repository
- apache/pinot
- Last source activity
- May 12, 2026 at 17:15
- Detected SKILL.md language
- English
- Stars
- 6,128
- Forks
- 1,503
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Review the source files
Read SKILL.md and any companion files shown by SkillsMP before deciding whether to install.
