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main: 87%

Ran 07 Jan 2026 01:16PM UTC

Files 12

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Committed 07 Jan 2026 01:15PM UTC coverage: 87.176% (-1.2%) from 88.334%

Job # 20782720800.1

Build Type

push

github

Committed by

TorecLuik

Commit Message

Fix database concurrency conflicts with retry mechanism and enhanced error handling

- Add retry_on_database_conflict decorator with exponential backoff for database operations
- Implement transaction-safe database_transaction context manager with proper rollback
- Apply @retry_on_database_conflict to all WorkflowTracker event sourcing operations
- Add retry protection to view update operations in JobAccounting, WorkflowProgress, and JobProgress
- Enhance EngineManager with robust commit/rollback error handling and safe_commit method
- Add support for EventSourcing-specific exceptions (IntegrityError, OperationalError)
- Implement defensive checks for unknown workflows/tasks in event handlers
- Upgrade error logging from ERROR to WARNING level for retryable conflicts
- Add comprehensive test coverage for retry mechanisms and concurrent access scenarios

This resolves production issues where database unique constraint violations and
deadlocks were causing thread failures and incomplete workflow tracking in
high-concurrency scenarios like batch processing workflows.

Run Details

2896 of 3322 relevant lines covered (87.18%)

0.87 hits per line

NL-BioImaging / biomero / 20782720800 / 1
87%
main: 87%

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Source Files on job 20782720800.1

NL-BioImaging / biomero / 20782720800 / 1 87% main: 87%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job 20782720800.1

NL-BioImaging / biomero / 20782720800 / 1
87%
main: 87%

README BADGES
x