Analyze and troubleshoot Alibaba Cloud AnalyticDB (ADB) Spark applications—execution monitoring, failure diagnosis, performance anomaly detection, and cross-application comparison. Use this Skill when users need to: 1. Check the execution status of AnalyticsDB Spark applications (running, succeeded, failed, etc.). 2. Analyze root causes of failed AnalyticsDB Spark applications (e.g., OOM, data skew, dependency errors, permission issues). 3. Identify Spark applications with abnormal execution duration by statistical analysis. 4. Compare similar Spark applications to pinpoint performance anomalies or detect SQL execution plan differences. Also applicable for "why did my Spark job fail", "which Spark app is running slow", "compare two Spark runs", etc.
This skill does not declare a tool allowlist. The agent host applies whatever default tools are available at runtime.
SKILL.md / Manifest
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