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📜  阿里云 MaxCompute 与 Amazon DocumentDB 的区别

📅  最后修改于: 2021-09-10 02:15:17             🧑  作者: Mango

1.阿里云MaxCompute:
MaxCompute,前身为ODPS,是一个通用的、全托管的、多租户的数据处理平台,用于大规模数据仓库。它用于存储和计算批量结构化数据。它包含非常广泛的数据仓库解决方案。它还提供非常大的数据分析和建模服务。

2. 亚马逊文档数据库:
Amazon DocumentDB 是一种商业许可数据库,它具有以下功能,因为它是一种支持 MongoDB 工作负载的快速、可扩展、高度可用且完全托管的文档数据库服务。它目前在 AWS 的加利福尼亚、俄勒冈、北弗吉尼亚和爱尔兰地区可用。它通过模拟响应来实现 Apache 2.0 开源 MongoDB 3.6 API。

阿里云 MaxCompute 和 Amazon DocumentDB 的区别:

S.NO. Alibaba Cloud MaxCompute Amazon DocumentDB
1. Developed By Alibaba on 2016. Developed By Amazon on 2019.
2. It is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing. It is a fast, scalable, highly available, and fully managed MongoDB-compatible database service
3. The License of Alibaba Cloud MaxCompute is commercial. The License of Amazon DocumentDB is commercial.
4. In Alibaba Cloud MaxCompute, Hosted server operating systems. In Amazon DocumentDB, Hosted server operating systems
5. Its primary database model is Relational DBMS. Its Primary database model is   Document store.
6. It supports user defined functions based Server-side scripting. It does not support the Server-side scripting.
7. There is only one partitioning methods – Sharding. It does not support the partitioning methods.
8. It supports SQL-like query language. It does not supports SQL query language.
9. It support replication methods. It support  Multi-availability zones for high availability
10. It does not provides the concept of Referential Integrity. Hence, no Foreign Keys. It does not provides the concept of Referential Integrity. Hence, no Foreign Keys. But may be implemented via Amazon Elastic MapReduce.
11. It offers an API for user-defined Map/Reduce methods It does not offers an API for user-defined Map/Reduce methods
12. It does supports the ACID property. It supports Atomic single-document operations.
13.  Programming languages supported is Java Programming languages supported are Go, Java, JavaScript, PHP and Python.