Configurable Retry Throttling

[madgnome]

As indicated in AmazonAsyncHttpClient we should allow users to customize throttled retries:

private CapacityManager createCapacityManager() {
        // When enabled, total retry capacity is computed based on retry cost and desired number of retries.
        // TODO: Allow customers to configure throttled retries (https://github.com/aws/aws-sdk-java-v2/issues/17)
        return new CapacityManager(SdkDefaultRetrySetting.RETRY_THROTTLING_COST * SdkDefaultRetrySetting.THROTTLED_RETRIES);
    }

The linked issue is marked as fixed but the issue is not fixed.

Expected Behavior

User can customize throttled retries/capacity manager.

Current Behavior

Users can't customize throttled retries/capacity manager.

Your Environment

• AWS Java SDK version used: 2.0.0-preview-11

[millems]

This was fixed, but the github issue was never resolved. See here:

aws-sdk-java-v2/core/sdk-core/src/main/java/software/amazon/awssdk/core/retry/RetryPolicy.java

Lines 283 to 295 in a848bdc

	/**
	* Configure the {@link RetryCondition} that should be used to throttle the number of retries attempted by the SDK client
	* as a whole.
	*
	* <p>
	* While any {@link RetryCondition} (or null) can be used, by convention these conditions are usually stateful and work
	* globally for the whole client to limit the overall capacity of the client to execute retries.
	*
	* <p>
	* By default the {@link TokenBucketRetryCondition} is used. This can be disabled by setting the value to {@code null}
	* (not {@code RetryPolicy#none()}, which would completely disable retries).
	*/
	Builder retryCapacityCondition(RetryCondition retryCapacityCondition);

[github-actions]

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