2023年6月20日

喷管和钟呈现Neo4j和TigerGraph推出图形数据库共享喷管和钟Inc .,制造商的高度可伸缩的NoSQL数据库,今天是进入图形数据库市场的提供,它声称可以超越和outscale产品等市场领导者Neo4j Inc .)和基于Apache TigerGraph Inc . TinkerPop开源图形的基础框架,也是亚马逊网络服务公司的海王星图形数据库,喷管和钟提供支持的小鬼查询语言而不是Neo4j数码或TigerGraph图SQL。支持的开源实现数字计划在明年第一季度。它还使用喷管和钟的键值存储基础图形数据模型而非本地图存储。小鬼有口皆碑的灵活性、可移植性和可伸缩性,尽管它有一个陡峭的学习曲线和有限的生态系统的第三方工具。喷管和钟说新的图提供的底层架构允许它超越其竞争对手在性能和规模,提供毫秒多次反射图查询各地数以万亿计的顶点和边。该公司表示基准显示吞吐量超过100000每秒查询不到5毫秒的延迟运行在尽可能少one-10th尽可能多的硬件设施的竞争对手。混合内存架构喷管和钟出名的是所谓的“混合内存架构”,使每个节点或服务器将银行的固态存储设备类型的扩展内存。经常访问的数据存储在内存内存和磁盘之间的运动是自动完成没有访问底层文件或操作系统。的方法不使用缓存,但完美的聚类算法和网络路径。“我们auto-partition整个数据集,可以从客户端数据在一个跳,因为客户是一流的参与者roster-based聚类算法而不是quorum-based聚类算法,”首席产品官Lenley亨萨林说。 Roster-based clustering organizes data points into clusters based on the concept of rosters and is widely used in data mining, pattern recognition and machine learning to identify natural groupings or clusters within a dataset. Horizontal scale Aerospike is also designed to scale horizontally across multiple nodes with the capability to manage data distributed across a cluster of machines for high throughput and low latency. It also provides configurable durability options that let users to control the level of data persistence and replication. “Neo4j is a great product with great tooling but it doesn’t scale out,” Hensarling said. “We can support graphs with billions of vertices, each with thousands of edges and do two- to four-hop queries on the order of eight milliseconds per query.” The company’s core markets are advertising technology and financial services and it expects to initially focus on those areas of strength. “We have seen a lot of demand from the digital marketing and the ad tech world driven primarily by streaming video,” Hensarling said. For example, graph technology can be used to identify multiple people who are watching a streaming video in the same room by analyzing the device usage patterns of each. “With graph technology, you can understand who’s in the proximity, what people are watching, what they’re all doing on their phones, and then use the graph to pull that together to determine what ads they should be shown,” he said. Aerospike said its graph product can independently scale up computing and storage, enabling users to pay only for the infrastructure they need. The company didn’t announce pricing, but Hensarling said it will be based on a combination of storage volume and the number of virtual CPUs used. It will also offer pricing that varies by month to accommodate customers and businesses such as retail and media that experience spikes in demand.