Transactions can be retried using the Transient Fault Handling Application Block.
This extension helps you create a strategy that will detect transient faults when performing
transactions with Spanner.
To create an execution strategy, create a class
class SpannerTransientErrorDetectionStrategy : ITransientErrorDetectionStrategy
{
public bool IsTransient(Exception ex) => ex.IsTransientSpannerFault();
}
public static bool IsTransientSpannerFault(this Exception exception)
Returns true if the exception represents a transient error in Spanner.
This indicates that the operation may succeed if it is attempted again.
Common errors that can cause this include temporary network interruption
or the service being temporarily unavailable.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This webpage details the `TransientFaultDetector` class, which is crucial for handling retries in Spanner transactions using the Transient Fault Handling Application Block."],["The `IsTransientSpannerFault` method within `TransientFaultDetector` helps identify if an exception is a transient error, signaling whether a retry of the operation might be successful."],["The page lists various versions of the `Google.Cloud.Spanner.Data` library, ranging from the latest beta (5.0.0-beta05) down to older releases like 3.5.0."],["The page gives guidance on how to create an execution strategy, by creating a class that inherits from `ITransientErrorDetectionStrategy`, using `IsTransientSpannerFault` to determine if an operation should be retried."]]],[]]
