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AWS Java SDK Elasticache: How to use?

by | Sep 5, 2022

 Let us take a closer look at the aws java sdk elasticache. With the support of our AWS support services at Bobcares, we can give you a detailed overview of the process.

Amazon ElastiCache and Java SDK.

aws java sdk elasticache

Amazon ElastiCache is a cloud-based web service that makes it easy to set up, maintain, and grow a distributed cache. Customers get all of the benefits of a high-performance, in-memory cache with less of the administrative work of creating and administering a distributed cache with ElastiCache.

Setup, scaling, and cluster failure handling are significantly easier with the service than with a self-managed cache deployment. Note that it is imperative to know and learn more about this for aws java sdk elasticache configurations and usage.

Furthermore, by integrating with Amazon CloudWatch, clients gain greater visibility into the important performance indicators connected with their cache and can receive alarms if a portion of their cache becomes hot.

Or in other words, the Amazon ElastiCache boosts web application performance by allowing us to get data from a fast, controlled in-memory system rather than relying solely on slower disk-based databases.

Using the AWS ElastiCache Cluster Client for Java SDK.

public interface AmazonElastiCache  .

This is the Interface for accessing Amazon ElastiCache.

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")

It is important to note that; do not directly implement this interface, new methods are added to it regularly. Extend from AbstractAmazonElastiCache instead. Now let’s head on to use the aws elasticache configurations.

The program below shows how to connect to a cluster configuration endpoint and add a data item to the cache using the ElastiCache Cluster Client. The application connects to all of the nodes in the cluster automatically using Auto Discovery.

package com.amazon.elasticache;
import java.io.IOException;
import java.net.InetSocketAddress;
import net.spy.memcached.MemcachedClient;
public class AutoDiscoveryDemo {<./code>
public static void main(String[] args) throws IOException {
String configEndpoint = "mycluster.fnjyzo.cfg.use1.cache.amazonaws.com";
Integer clusterPort = 11211;
MemcachedClient client = new MemcachedClient
new
InetSocketAddress(configEndpoint,clusterPort)); client.set("theKey", 3600, "This is the data value");
}
}

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Conclusion

To conclude we have now learned more about the aws java sdk elasticache and how to set it up and manage it easily with the assistance of a few simple steps with our AWS support services.

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