Compare baseline and current Pinot benchmark results from JMH, a tool for measuring code performance. The skill uses a separate baseline worktree, a working directory kept apart from the current code.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Compare Pinot benchmarks before and after a code change
• Check performance differences against a baseline
• Keep baseline code in a separate working directory

Investigate Pinot tests that fail intermittently in GitHub Actions. Use the skill to produce a report describing the evidence found and likely causes, helping explain failures that do not occur consistently.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Investigating intermittent Pinot test failures
• Reporting evidence from GitHub Actions test failures
• Documenting likely causes of inconsistent test results

Start a local Pinot quickstart and verify it using modes supported by the checked-out code. Use it to bring up a local trial environment that matches the version you are working with.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Start a local Pinot quickstart
• Use a mode supported by the checked-out code
• Verify the quickstart after startup

Review architecture changes in Apache Pinot, focusing on module dependencies, extension interfaces, abstractions, and class placement. Use it to examine changes that cross module boundaries or introduce new plugins and interfaces.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Reviewing classes moved between modules
• Checking new extension interfaces or abstract classes
• Reviewing new plugin directories

Review Apache Pinot changes for concurrency and state safety, including locks, shared callbacks, lifecycle changes, and distributed metadata. Use it to examine how changes affect shared state when multiple operations run at the same time.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Reviewing changes to locks and atomic operations
• Checking shared callback registration changes
• Reviewing Helix state transitions and ZK node changes

Review Apache Pinot changes for compatibility with existing configurations and consumers. Covers public APIs, extension interfaces, serialized data formats, and REST responses, helping focus code review on changes that may affect existing users.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Reviewing changes to configuration fields
• Checking compatibility after extension interface changes
• Reviewing enum and schema type changes