aws/request: Add support for EC2 specific throttle exception code (aw…

…s#3086) Adds support for the EC2ThrottledException throttling exception code. The SDK will now treat this error code as throttling.
imoisharma · Jan 24, 2020 · 3acad12 · 3acad12
1 parent 31dedf3
commit 3acad12
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diff --git a/CHANGELOG_PENDING.md b/CHANGELOG_PENDING.md
@@ -1,5 +1,7 @@
 ### SDK Features
 
 ### SDK Enhancements
+* `aws/request`: Add support for EC2 specific throttle exception code
+  * Adds support for the EC2ThrottledException throttling exception code. The SDK will now treat this error code as throttling.
 
 ### SDK Bugs
diff --git a/aws/request/retryer.go b/aws/request/retryer.go
@@ -92,6 +92,7 @@ var throttleCodes = map[string]struct{}{
 	"TooManyRequestsException":               {}, // Lambda functions
 	"PriorRequestNotComplete":                {}, // Route53
 	"TransactionInProgressException":         {},
+	"EC2ThrottledException":                  {}, // EC2
 }
 
 // credsExpiredCodes is a collection of error codes which signify the credentials

diff --git a/aws/request/retryer_test.go b/aws/request/retryer_test.go
@@ -42,6 +42,9 @@ func TestRequestThrottling(t *testing.T) {
 		{
 			ecode: "TransactionInProgressException",
 		},
+		{
+			ecode: "EC2ThrottledException",
+		},
 	}
 
 	for _, c := range cases {
-Original file line number
+Diff line change
@@ Expand Up / @@ -42,6 +42,9 @@ func TestRequestThrottling(t *testing.T) { @@
     		{
     			ecode: "TransactionInProgressException",
     		},
+    		{
+    			ecode: "EC2ThrottledException",
+    		},
     	}
     	for _, c := range cases {
@@ Expand Down @@