1. Alibaba Cloud Log Service :
The Log Service is a complete real-time data logging service that has been developed by Alibaba Group. It is a complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs.
2. Amazon SimpleDB :
It is a hosted simple database service by Amazon, with the data stored in the Amazon Cloud. It is Amazon is a web service for running queries on structured data in real-time. This database is written in Erlang by Amazon.com. It has the following features – high availability and flexibility, with little or no administrative burden.
Difference between Alibaba Cloud Log Service and Amazon SimpleDB :
S.NO. | Alibaba Cloud Log Service | Amazon SimpleDB |
---|---|---|
1. | Developed By AlibabaCloud Inc. in 2016. | Developed By Amazon in 2007. |
2. | It is complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs. | It is hosted simple database service by Amazon, with the data stored in the Amazon Cloud. |
3. | It offers an ES-Hadoop Connector as a Map/Reduce methods. | It does not offer an API for user-defined Map/Reduce methods. |
4. | It supports 3 replicas. | It supports replication methods. |
5. | Its primary database model is a Search engine. | Its primary database model is the Key-value store. |
6. | It supports SQL query language. | It does not support the SQL query language. |
7. | There is only one partitioning method – Sharding. | It does not support partitioning methods. |
8. | It supports predefined data types such as float or date. | It does not support predefined data types such as float or date. |
9. | Eventual Consistency is used to ensure consistency in a distributed system. | Eventual Consistency and Immediate Consistency are used to ensure consistency in a distributed system. |