Aerospike和阿里云TSDB之间的区别

1. Aerospike：
Aerospike是经过闪存优化的内存中开源NoSQL数据库，并以生产该数据库的同名公司的名字命名。它是一个键值数据存储，旨在为实时大数据应用程序提供亚毫秒级的响应时间。 Aerospike的三个主要组件是Aerospike数据库服务器，Aerospike智能客户端和Aerospike管理控制台。

2.阿里云TSDB：
阿里云TSDB是一个分布式时间序列数据库。它是一种稳定，可靠且具有成本效益的在线高性能数据库服务。它提供有效的数据读写功能，高压缩比存储以及时序数据插值和聚合。 Aerospike和阿里云TSDB之间的区别：

S.NO.	AEROSPIKE	Alibaba Cloud TSDB
1.	It was developed by Aerospike in 2012.	It was developed by Alibaba.
2.	It is a flash-optimized in-memory NoSQL database.	It is a stable, reliable, and cost-effective online high-performance time-series database service.
3.	The license of Aerospike is open-source.	The license of Alibaba Cloud TSDB is commercial.
4.	Server operating system for Aerospike is Linux.	Server operating system for Alibaba Cloud TSDB is a hosted one.
5.	It is not available as a cloud service	It is available as a cloud service.
6.	It has user defined functions for Server-side scripting with Lua.	It does not support the Server-side scripting.
7.	Supported partitioning method is Sharding.	There is no partitioning method.
8.	It does not support SQL query language.	It also does not support SQL query language.
9.	It supports only one replication method – Selectable Replication Factor.	It does not support any replication method.
10.	Aerospike does not provide the concept of Referential Integrity. Hence, no Foreign Keys.	TSDB also does not provide the concept of Referential Integrity. Hence, no Foreign Keys.
11.	It supports in-memory capabilities.	It does not support in-memory capabilities.
12.	It offers an API for user-defined Map/Reduce methods.	It does not offer any API for user-defined Map/Reduce methods.
13.	It only supports atomic execution of operations.	It does not support any Transaction concepts.
14.	It’s primary database model is Key-Value Store.	It’s primary database model is Time-Series DBMS.
15.	The API supported by Aerospike is JDBC.	The API supported by Alibaba Cloud TSDB is HTTP REST.