gRPC 1 CANCELLED vs 11 OUT_OF_RANGE
Both gRPC 1 (CANCELLED) and 11 (OUT_OF_RANGE) belong to the gRPC Status Codes category. 1 indicates that the operation was cancelled, typically by the caller. Meanwhile, 11 means that the operation was attempted past the valid range. For example, seeking or reading past the end of a file.
Description
The operation was cancelled, typically by the caller.
When You See It
The client explicitly cancelled the RPC, or a deadline or context cancellation propagated to the server before it could finish processing.
How to Fix
If unexpected, check whether the client is setting too-short deadlines or if cancellation is being triggered inadvertently in your call chain.
Description
The operation was attempted past the valid range. For example, seeking or reading past the end of a file.
When You See It
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.
How to Fix
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.
Key Differences
gRPC 1: The operation was cancelled, typically by the caller.
gRPC 11: The operation was attempted past the valid range. For example, seeking or reading past the end of a file.
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 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.
When to Use Which
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 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.