[Bug]: CLIENT_EXECUTION_TIMEOUT in the sample code of java 2.x misleads customers

[runchengwang]

Expected behavior

please confirm if indeed the variable CLIENT_EXECUTION_TIMEOUT is no longer in use in java 2.x , and if so, whether there will be a deletion or adjustment of the sample code to achieve a similar effect as in 1.x (using ClientOverrideConfiguration.Builder's apiCallTimeout method).

Actual behavior

CLIENT_EXECUTION_TIMEOUT exist but not used.

Steps to reproduce

As referenced in the documentation at:
https://docs.amazonaws.cn/athena/latest/ug/code-samples.html#constants

The sample code defines CLIENT_EXECUTION_TIMEOUT. However, it has been confirmed that this variable, CLIENT_EXECUTION_TIMEOUT, is indeed not used in the 2.x sample code, but is utilized in the 1.x versions. Searching the code repository with the corresponding keyword confirms this:
https://github.com/search?q=repo%3Aawsdocs%2Faws-doc-sdk-examples+CLIENT_EXECUTION_TIMEOUT&type=code

In 1.x, the variable is set and used through ClientConfiguration().withClientExecutionTimeout():

https://github.com/awsdocs/aws-doc-sdk-examples/blob/d748b8b8b521322e9bc0b1bf9dc10e59b43aa52d/java/example_code/athena/src/main/java/aws/example/athena/AthenaClientFactory.java#L27

java

private final AmazonAthenaClientBuilder builder = AmazonAthenaClientBuilder.standard()
    .withRegion(Regions.US_WEST_2)
    .withCredentials(InstanceProfileCredentialsProvider.getInstance())
    .withClientConfiguration(
        new ClientConfiguration().withClientExecutionTimeout(ExampleConstants.CLIENT_EXECUTION_TIMEOUT));

public AmazonAthena createClient() {
  return builder.build();
}

In the 2.x versions, no usage was found (nor in other sample codes):
https://github.com/awsdocs/aws-doc-sdk-examples/blob/d748b8b8b521322e9bc0b1bf9dc10e59b43aa52d/javav2/example_code/athena/src/main/java/aws/example/athena/AthenaClientFactory.java

java

public class AthenaClientFactory {
    private final AthenaClientBuilder builder = AthenaClient.builder()
            .region(Region.US_WEST_2)
            .credentialsProvider(ProfileCredentialsProvider.create());

    public AthenaClient createClient() {
        return builder.build();
    }
}

Therefore, please confirm if indeed the variable is no longer in use, and if so, whether there will be a deletion or adjustment of the sample code to achieve a similar effect as in 1.x (using ClientOverrideConfiguration.Builder's apiCallTimeout method).
Thank you.

Logs / stacktrace (if applicable)

No response

Which SDK were you using?

Java (v2)

Which OS were you using?

macOS

SDK version

No response

OS version

No response