Announcing aggregations on Amazon ElastiCache

Amazon ElastiCache ยท 2026-05-07

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Technical Details

Affected Versions 9.0 for Valkey
Regions all commercial AWS Regions, AWS GovCloud (US) Regions, and China Regions
Migration Required Yes
Cost Impact Neutral
IaC Impact High

What This Means

For DevOps Teams

Update your ElastiCache clusters to version 9.0 for Valkey to leverage aggregation queries, which allow for real-time data filtering, grouping, and summarization directly within the cache, reducing the need for separate analytics layers and improving application performance.

For Platform Teams

Adopt the new aggregation features on ElastiCache to simplify your data architecture by performing complex queries in-memory, leading to reduced toil and faster development cycles for real-time applications.

For Executives

Evaluate the new aggregation capabilities on Amazon ElastiCache to enhance real-time data analysis and improve user experiences by reducing latency and architectural complexity, leading to faster decision-making and operational efficiency.

Source

View original AWS announcement โ†’

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