
Amazon ElastiCache now supports Valkey 8.1, offering native Bloom filters, improved hash table performance, and a new COMMANDLOG feature to enhance in-memory workload efficiency and observability.


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Amazon ElastiCache now supports Valkey 8.1, introducing several key improvements for in-memory data storage and performance:
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<li>Native support for Bloom filters, reducing memory usage by up to 98% compared to Set data type</li>
<li>New hash table implementation improving throughput by 10% with pipelining</li>
<li>Reduced memory overhead by up to 20% for common key/value patterns</li>
<li>New COMMANDLOG feature to record large requests and replies</li>
<li>Available in all AWS Regions at no additional cost</li>
<li>Upgrade possible with just a few clicks and no downtime</li>
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The release aims to help developers increase application responsiveness and reduce infrastructure costs for in-memory workloads.
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Amazon ElastiCache now supports Valkey 8.1

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