Warning
Error Code:
330
MongoDB Error 330: Command Execution Skipped
Description
Error 330, 'Skip Command Execution', indicates that a MongoDB server instance chose not to execute an incoming operation. This typically occurs in distributed environments like replica sets or sharded clusters when a node determines an operation is redundant, already applied, or not applicable to its current state or role, often to maintain data consistency or optimize performance.
Error Message
Skip Command Execution
Known Causes
4 known causesReplication State Mismatch
A secondary replica set member might skip a command if it believes the operation has already been applied or is irrelevant due to a divergence in its replication stream or oplog.
Sharded Cluster Inconsistency
In a sharded cluster, a config server or shard may skip an operation if it conflicts with its current understanding of the cluster metadata or if the operation is not targeted for its data.
Internal System Optimization
MongoDB's internal logic may intentionally skip certain commands for optimization purposes, for example, if an operation is redundant or would not change the current state of the database.
Network or Timing Issues
Transient network issues or out-of-order command delivery can lead a node to skip an operation if it arrives at an unexpected time or is deemed inconsistent with the current state.
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