Update changelog

dagnir · dagnir · commit 412ce7cc822d · 2026-04-30T14:32:25.000-07:00
diff --git a/.changes/next-release/feature-AWSSDKforJavav2-new-retries-2026.json b/.changes/next-release/feature-AWSSDKforJavav2-new-retries-2026.json
@@ -2,5 +2,5 @@
     "type": "feature",
     "category": "AWS SDK for Java v2",
     "contributor": "",
-    "description": "Added support for v2.1 retry behavior behind the `AWS_NEW_RETRIES_2026` feature gate. When enabled via environment variable `AWS_NEW_RETRIES_2026=true` or system property `-Daws.newRetries2026=true`, the SDK applies the following changes:\n\n- Uses `STANDARD` as the default retry mode\n- Reduces base backoff delay from 100ms to 50ms\n- Differentiates token costs between transient and throttling errors\n- Honors the `max_attempts` profile property\n- Uses the `x-amz-retry-after` response header for server-suggested delays\n- Retries on `LimitExceededException` as a throttling error\n- Retries on STS `IdpCommunicationErrorException`\n\nExample usage:\n```java\nSystem.setProperty(SdkSystemSetting.AWS_NEW_RETRIES_2026.property(), \"true\");\nDynamoDbClient ddb = DynamoDbClient.create();\n```"
+    "description": "Added support for v2.1 retry behavior behind the `AWS_NEW_RETRIES_2026` feature gate. When enabled via environment variable `AWS_NEW_RETRIES_2026=true` or system property `-Daws.newRetries2026=true`, the SDK applies the following changes:\n\n- Uses `STANDARD` as the default retry mode\n- Reduces base backoff delay from 100ms to 50ms\n- Differentiates token costs between transient and throttling errors\n- Honors the `max_attempts` profile property\n- Uses the `x-amz-retry-after` response header for server-suggested delays\n- Retries on `LimitExceededException` as a throttling error\n- Retries on STS `IdpCommunicationErrorException`\n- Reduces DynamoDB default max attempts from 9 to 4\n- Backs off before failing long-polling operations (e.g., SQS `ReceiveMessage`) when the retry token bucket is exhausted, instead of failing immediately\n\nExample usage:\n```java\nSystem.setProperty(SdkSystemSetting.AWS_NEW_RETRIES_2026.property(), \"true\");\nDynamoDbClient ddb = DynamoDbClient.create();\n```"
 }

Original file line number	Diff line number	Diff line change
`@@ -2,5 +2,5 @@`
`2`	`2`	`"type": "feature",`
`3`	`3`	`"category": "AWS SDK for Java v2",`
`4`	`4`	`"contributor": "",`
`5`		- "description": "Added support for v2.1 retry behavior behind the `AWS_NEW_RETRIES_2026` feature gate. When enabled via environment variable `AWS_NEW_RETRIES_2026=true` or system property `-Daws.newRetries2026=true`, the SDK applies the following changes:\n\n- Uses `STANDARD` as the default retry mode\n- Reduces base backoff delay from 100ms to 50ms\n- Differentiates token costs between transient and throttling errors\n- Honors the `max_attempts` profile property\n- Uses the `x-amz-retry-after` response header for server-suggested delays\n- Retries on `LimitExceededException` as a throttling error\n- Retries on STS `IdpCommunicationErrorException`\n\nExample usage:\n```java\nSystem.setProperty(SdkSystemSetting.AWS_NEW_RETRIES_2026.property(), \"true\");\nDynamoDbClient ddb = DynamoDbClient.create();\n```"
	`5`	+ "description": "Added support for v2.1 retry behavior behind the `AWS_NEW_RETRIES_2026` feature gate. When enabled via environment variable `AWS_NEW_RETRIES_2026=true` or system property `-Daws.newRetries2026=true`, the SDK applies the following changes:\n\n- Uses `STANDARD` as the default retry mode\n- Reduces base backoff delay from 100ms to 50ms\n- Differentiates token costs between transient and throttling errors\n- Honors the `max_attempts` profile property\n- Uses the `x-amz-retry-after` response header for server-suggested delays\n- Retries on `LimitExceededException` as a throttling error\n- Retries on STS `IdpCommunicationErrorException`\n- Reduces DynamoDB default max attempts from 9 to 4\n- Backs off before failing long-polling operations (e.g., SQS `ReceiveMessage`) when the retry token bucket is exhausted, instead of failing immediately\n\nExample usage:\n```java\nSystem.setProperty(SdkSystemSetting.AWS_NEW_RETRIES_2026.property(), \"true\");\nDynamoDbClient ddb = DynamoDbClient.create();\n```"
`6`	`6`	`}`