gRPC 1 CANCELLED vs 6 ALREADY_EXISTS
Both gRPC 1 (CANCELLED) and 6 (ALREADY_EXISTS) belong to the gRPC Status Codes category. 1 indicates that the operation was cancelled, typically by the caller. Meanwhile, 6 means that the entity that a client attempted to create already exists. For example, a file or directory that the RPC was supposed to create already exists.
विवरण
The operation was cancelled, typically by the caller.
जब आप इसे देखें
The client explicitly cancelled the RPC, or a deadline or context cancellation propagated to the server before it could finish processing.
कैसे ठीक करें
If unexpected, check whether the client is setting too-short deadlines or if cancellation is being triggered inadvertently in your call chain.
विवरण
The entity that a client attempted to create already exists. For example, a file or directory that the RPC was supposed to create already exists.
जब आप इसे देखें
A create operation failed because a resource with the same unique identifier or name already exists in the system.
कैसे ठीक करें
Use a different identifier, or switch to an upsert/update operation if overwriting is acceptable. Check for existing resources before creating.
मुख्य अंतर
gRPC 1: The operation was cancelled, typically by the caller.
gRPC 6: The entity that a client attempted to create already exists. For example, a file or directory that the RPC was supposed to create already exists.
You encounter 1 when the client explicitly cancelled the RPC, or a deadline or context cancellation propagated to the server before it could finish processing.
You encounter 6 when a create operation failed because a resource with the same unique identifier or name already exists in the system.
कब किसका उपयोग करें
For 1 (CANCELLED): If unexpected, check whether the client is setting too-short deadlines or if cancellation is being triggered inadvertently in your call chain. For 6 (ALREADY_EXISTS): Use a different identifier, or switch to an upsert/update operation if overwriting is acceptable. Check for existing resources before creating.