The primary goal of the Spring Data project is to make it easier to build Spring-powered applications that use new data access technologies such as non-relational databases, map-reduce frameworks, and ...

Broadcom launched Spring Boot 3.5, which delivers improved configuration, containers, and SSL. The release ships with breaking configuration changes and gets only 13 months of free releases, but adds ...

本章内容，我们将在已经构建的agent框架基础上，优化检索器，为检索器搭建ElasticSearch服务，实现问答系统的检索增强。 分析上述case原因，检索器太过简单所致。 class SimpleRetrieverWrapper(): """自定义检索器实现""" def__init__(self, store, llm, **kwargs): self.store = store self ...

Elastic4s is a concise, idiomatic, reactive, type safe Scala client for Elasticsearch. The official Elasticsearch Java client can of course be used in Scala, but due to Java's syntax it is more ...

The Java ecosystem is bursting with tools and frameworks for just about every programming need. Here are seven open source Java projects you don't want to miss. The Java ecosystem is home to an ...

Streaming data records are typically small, measured in mere kilobytes, but the stream often goes on and on without ever stopping. Streaming data, also called event stream processing, is usually ...

导语：本文作者为解决一个JDK性能问题，从堆栈分析，到GC分析，再到Safepoint原因分析，最终定位到问题根因与所用的JDK版本有关。并整理成文，与所有Java相关开发的同学分享此次经验。 笔者近期在工作中遇到这样一个问题：某客户新上线了一个Elasticsearch应用 ...