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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eTransientFaultDetector\u003c/code\u003e class, which is crucial for handling retries in Spanner transactions using the Transient Fault Handling Application Block.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eIsTransientSpannerFault\u003c/code\u003e method within this class helps determine if an exception is a transient error in Spanner, signaling that retrying the operation may be successful.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is \u003ccode\u003e5.0.0-beta05\u003c/code\u003e, with a history of past versions going as far back as \u003ccode\u003e3.5.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class is located in the \u003ccode\u003eGoogle.Cloud.Spanner.Data\u003c/code\u003e namespace and is part of the \u003ccode\u003eGoogle.Cloud.Spanner.Data.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"]]],[],null,[]]
