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library migration

by Test Admin UserMar 21, 2026
Data Science

πŸ”΄ 1. Data Access & Connection Management These are critical because they affect performance, scalability, and outages. πŸ”Ή Redis ❌ Jedis (older pattern, topology issues) βœ… Lettuce (reactive, auto-re

πŸ”΄ 1. Data Access & Connection Management These are critical because they affect performance, scalability, and outages. πŸ”Ή Redis ❌ Jedis (older pattern, topology issues) βœ… Lettuce (reactive, auto-reconnect) βœ… Valkey Glide (AWS recommended) πŸ”Ή JDBC Connection Pool ❌ Apache DBCP ❌ C3P0 βœ… HikariCP (default in Spring Boot, fastest, stable) πŸ”Ή ORM / Persistence ❌ Old Hibernate 4.x ❌ MyBatis legacy configs βœ… Hibernate 6+ βœ… Spring Data JPA latest

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