From time to time, it may be necessary to troubleshoot issues in the UDP's operations. For example, it may be necessary to troubleshoot failed tasks in the batch-ingest Airflow applications.
This section describes how to troubleshoot common issues with the UDP.
Common troubleshooting tasks include:
- No host supplied to log file (batch-ingest)
- Ingest DB is out of memory (batch-ingest)
- Skipping copying blobs (batch-ingest)
- Zombie tasks (batch-ingest)
Frequently, troubleshooting issues with the batch-ingest Airflow application requires clearing and restarting tasks.