Common Issues and Solutions
Database Connection Issues
Problem: Connection timeouts
Solution: Check network connectivity, firewall rules, and connection parameters
Memory Issues
Problem: Large datasets are causing memory errors
Solution: Implement chunking or streaming for large queries
Date Filtering Issues
Problem: Timezone mismatches
Solution: Use consistent timezone handling across all date operations
Ingestion Failures
Problem: Batch insert failures due to schema mismatch
Solution: Validate schema mapping before inserts, use staging tables in Bronze for mismatched data.
Date/Time Issues
Problem: Timezone mismatches across systems (UTC vs. IST)
Solution: Normalize all timestamps to UTC at ingestion; store local time zone separately if needed.
Last updated