gRPC 1 CANCELLED vs 15 DATA_LOSS
Both gRPC 1 (CANCELLED) and 15 (DATA_LOSS) belong to the gRPC Status Codes category. 1 indicates that the operation was cancelled, typically by the caller. Meanwhile, 15 means that unrecoverable data loss or corruption has occurred.
설명
The operation was cancelled, typically by the caller.
이 코드를 보게 되는 경우
The client explicitly cancelled the RPC, or a deadline or context cancellation propagated to the server before it could finish processing.
해결 방법
If unexpected, check whether the client is setting too-short deadlines or if cancellation is being triggered inadvertently in your call chain.
설명
Unrecoverable data loss or corruption has occurred.
이 코드를 보게 되는 경우
Critical data was lost or corrupted — for example, a checksum mismatch during transmission or an unrecoverable storage failure on the server.
해결 방법
Investigate the data integrity failure immediately. Restore from backups if available, and check for hardware failures or network corruption in the data path.
주요 차이점
gRPC 1: The operation was cancelled, typically by the caller.
gRPC 15: Unrecoverable data loss or corruption has occurred.
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 15 when critical data was lost or corrupted — for example, a checksum mismatch during transmission or an unrecoverable storage failure on the server.
언제 어떤 것을 사용할지
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 15 (DATA_LOSS): Investigate the data integrity failure immediately. Restore from backups if available, and check for hardware failures or network corruption in the data path.