Tagged articles

HSCAN

2 articles · Page 1 of 1

Feb 7, 2025 · Backend Development

High-Performance Pagination and Multi-Condition Fuzzy Search with Redis and Spring Boot

The article presents a Spring Boot 3.4 solution that uses Redis SortedSet for fast pagination and Hash with HSCAN for multi‑condition fuzzy search, combining them via a temporary ZSet with TTL to deliver high‑performance, memory‑efficient queries on complex data sets.

Fuzzy SearchHSCANSortedSet

0 likes · 6 min read

High-Performance Pagination and Multi-Condition Fuzzy Search with Redis and Spring Boot

Qunar Tech Salon

Apr 7, 2022 · Databases

Performance Analysis of Redis HSCAN vs HGETALL and Optimization Recommendations

This article examines why Redis HSCAN can cause high CPU usage on ziplist‑encoded hash objects, compares its performance with HGETALL through benchmark tests, and provides practical recommendations for avoiding costly full‑scan operations in production environments.

HSCANoptimizationredis

0 likes · 10 min read

Performance Analysis of Redis HSCAN vs HGETALL and Optimization Recommendations