Implement Multi-Table Fan-Out for S3 Sink

[valdo404]

Multi-Table Fan-Out for S3 Sink

Description

Implement multi-table fan-out capabilities for the S3 sink connector to support routing different records to different tables or locations based on record content, enabling flexible data organization.

Tasks

• Implement static routing based on field values
• Support dynamic routing based on record content
• Add configuration options for routing rules
• Handle multiple destination tables efficiently
• Support regex-based routing patterns
• Implement default routes for unmatched records
• Add monitoring and metrics for routing decisions

Technical Details

• Implement efficient routing logic with minimal overhead
• Support all routing options from original Kafka Connect
• Handle schema differences between destination tables
• Add comprehensive tests for different routing scenarios
• Ensure thread-safe implementation for concurrent routing

Acceptance Criteria

• Records are correctly routed to different tables based on content
• Both static and dynamic routing work as expected
• Configuration options match the original Kafka Connect implementation
• Performance impact is minimal compared to single-table writes
• All tests pass including complex routing scenarios

Priority

Medium (Priority 9 in GAP analysis)

Complexity

Medium