Error
Error Code:
320
MongoDB Error 320: Tenant Migration Conflict
Description
This error indicates that an ongoing tenant migration operation has encountered a conflicting state, preventing its successful completion. It typically arises when the migration process detects inconsistencies or overlapping operations across the source and destination clusters, hindering the transfer of tenant data.
Error Message
Tenant Migration Conflict
Known Causes
4 known causesConcurrent Migrations
Multiple tenant migration operations are being attempted simultaneously for the same tenant or data range, leading to an overlap and conflict.
Stale Migration Metadata
Residual metadata from a previously failed or incomplete tenant migration was not properly cleared, causing conflicts with new migration attempts.
Cluster State Inconsistency
The source or destination cluster is in an unexpected or inconsistent state, potentially due to manual intervention or other system issues.
Configuration Mismatch
Significant configuration differences between the source and destination clusters are preventing a harmonious and conflict-free migration.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service