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feat: decouple error retryability from status codes (#8301)
* feat: add retry hint to common error Signed-off-by: WenyXu <wenymedia@gmail.com> * feat: propagate retry hints in core errors Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: propagate retry hint through RPC metadata Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: fallback retry hints to status codes Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: add explicit retry hints for retryable errors Signed-off-by: WenyXu <wenymedia@gmail.com> * refactor: remove status code retry fallback Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: classify io retry hints Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: preserve retry hints across error wrappers Signed-off-by: WenyXu <wenymedia@gmail.com> * refactor: minior Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: preserve datasource retry hints in query Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: preserve metric engine retry hints Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: preserve flow and frontend retry hints Signed-off-by: WenyXu <wenymedia@gmail.com> * fix: share rskafka retry hint mapping Signed-off-by: WenyXu <wenymedia@gmail.com> --------- Signed-off-by: WenyXu <wenymedia@gmail.com>
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@@ -12,7 +12,7 @@
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use common_error::ext::{BoxedError, ErrorExt};
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use common_error::ext::{BoxedError, ErrorExt, RetryHint, retry_hint_from_io_error};
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use common_error::status_code::StatusCode;
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use common_macro::stack_trace_debug;
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use snafu::{Location, Snafu};
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@@ -111,6 +111,14 @@ impl ErrorExt for Error {
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fn as_any(&self) -> &dyn std::any::Any {
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self
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}
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fn retry_hint(&self) -> RetryHint {
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match self {
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Error::Io { error, .. } => retry_hint_from_io_error(error),
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Error::AuthBackend { source, .. } => source.retry_hint(),
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_ => RetryHint::NonRetryable,
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}
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}
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}
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pub type Result<T> = std::result::Result<T, Error>;
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