gcp-composer-troubleshooting

You can troubleshoot failed DAG runs by executing a structured Root Cause Analysis workflow that uses gcloud logging to fetch error logs and retrieves remote DAG code to pinpoint failures.

The best way to analyze Airflow logs for RCA on Google Cloud is using gcloud logging read commands to extract relevant error logs from your Composer environment and correlating them with DAG configurations.

Yes, you can perform RCA on Composer environments without modifying production code because the analysis uses safe, read-only operations to gather evidence from logs and remote code retrieval before proposing any fixes.

To retrieve remote DAG code for troubleshooting Airflow pipelines, you use gcloud storage commands to fetch DAG files and configs, allowing you to compare them against the running Composer environment.

To start a Composer pipeline RCA, you need to provide the DAG ID and your specific environment details to trigger the log analysis and remote code retrieval process.

Yes, the RCA workflow generates a structured report after analyzing Airflow logs, providing clear root-cause explanations and recommended safe fixes based on the gathered evidence.