gRPC 6 ALREADY_EXISTS vs 11 OUT_OF_RANGE
Both gRPC 6 (ALREADY_EXISTS) and 11 (OUT_OF_RANGE) belong to the gRPC Status Codes category. 6 indicates 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. Meanwhile, 11 means that the operation was attempted past the valid range. For example, seeking or reading past the end of a file.
Descripción
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.
Cuándo lo verás
A create operation failed because a resource with the same unique identifier or name already exists in the system.
Cómo solucionarlo
Use a different identifier, or switch to an upsert/update operation if overwriting is acceptable. Check for existing resources before creating.
Descripción
The operation was attempted past the valid range. For example, seeking or reading past the end of a file.
Cuándo lo verás
A pagination offset exceeded the available data, or an iterator moved past the end of a collection. Unlike INVALID_ARGUMENT, this depends on the current state of the data.
Cómo solucionarlo
Check the valid range before making the request. For pagination, use the total count or next-page token to avoid requesting beyond the last page.
Diferencias clave
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.
gRPC 11: The operation was attempted past the valid range. For example, seeking or reading past the end of a file.
You encounter 6 when a create operation failed because a resource with the same unique identifier or name already exists in the system.
You encounter 11 when a pagination offset exceeded the available data, or an iterator moved past the end of a collection. Unlike INVALID_ARGUMENT, this depends on the current state of the data.
Cuándo usar cada uno
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. For 11 (OUT_OF_RANGE): Check the valid range before making the request. For pagination, use the total count or next-page token to avoid requesting beyond the last page.