About This Architecture

Merge operation diagram illustrating how old and new log entries combine with deduplication logic based on work type presence in source journals. The diagram shows step-by-step transformation where duplicate entries (marked as collapsible or non-collapsible) are filtered during the merge process. This pattern is essential for maintaining data integrity when consolidating historical and incremental logs without introducing redundant records. Fork this diagram on Diagrams.so to customize merge rules, add conditional logic branches, or adapt it for your specific ETL pipeline requirements.

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How do you merge old and new log entries while removing duplicates based on work type presence?

This diagram shows a merge operation where old and new logs combine through a deduplication process. Entries are marked as collapsible or non-collapsible based on whether the work type exists in the source journal, ensuring only unique records persist in the final merged output.