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review-config-backcompat

Identify backward-compatibility risks in Apache Pinot configuration changes across code diffs.

6.1k|1.5k|Updated May 19, 2014
Search Tags:#versioning#configuration#review#backward-compatibility#spi#diff-review#pinot
One-click install
npx skills add https://github.com/apache/pinot --skill review-config-backcompat
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: review-config-backcompat
Source: https://github.com/apache/pinot/tree/main/.claude/skills/review-config-backcompat
Command: npx skills add https://github.com/apache/pinot --skill review-config-backcompat

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Review Apache Pinot diffs for configuration and backward-compatibility risks. Covers config key renames, SPI signature changes, schema/enum additions, feature-flag defaults, multi-level config override validation, rolling-upgrade safety, REST/JSON/Protobuf field evolution, and segment/DataTable format versioning. Trigger keywords — config key, config rename, SPI, feature flag, enum, schema type, DataTable version, segment version, Protobuf, Thrift, REST endpoint, @Deprecated, mixed-version, rolling upgrade, ZooKeeper schema.

Core Features & Use Cases

  • Identifies potential backward-incompatibilities introduced by config changes.
  • Evaluates impact on upgrades and runtime behavior across Pinot components.
  • Provides remediation guidance and fallback strategies for legacy configurations.

Quick Start

Review the latest diffs for Pinot configuration changes and provide a risk assessment and recommended mitigation steps.

Frequently Asked Questions about review-config-backcompat

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check Apache Pinot configuration changes for backward-compatibility risks?▼

Pinot configuration backward-compatibility risks are identified by analyzing code diffs for config key renames, SPI signature changes, and feature-flag defaults to provide a concise assessment with severity and mitigations.

What backward-compatibility issues should I review during a Pinot rolling upgrade?▼

Rolling upgrade safety reviews evaluate mixed-version runtime behavior, ZooKeeper schema changes, and multi-level config override validation to prevent breaking Pinot components during deployment.

How does configuration backward-compatibility review handle SPI and schema evolution in Pinot?▼

SPI interface signature changes and schema or enum additions are analyzed in Pinot diffs to detect potential backward-incompatibilities, ensuring legacy configurations and runtime behaviors remain preserved.

Does Pinot backward-compatibility review cover REST, Protobuf, and DataTable format versioning?▼

Yes, Pinot config review covers REST endpoint changes, Protobuf and Thrift field evolution, and segment or DataTable format versioning to assess backward-compatibility risks across code changes.

What is the best way to assess feature-flag default changes for Pinot backcompat?▼

Feature-flag default changes are reviewed for their impact on Pinot runtime behavior across components, providing remediation guidance and fallback strategies for legacy configurations introduced in diffs.

Can I get remediation guidance for deprecated config keys in Apache Pinot?▼

Yes, diffs containing @Deprecated annotations and config key renames are reviewed to provide legacy preservation guidance, severity assessments, and fallback strategies for maintaining backward-compatibility.

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