Cassandra和Elasticsearch之间的区别

1.卡桑德拉(Cassandra)：
Cassandra旨在处理许多商品服务器上的大量记录，提供了过多的可用性而没有任何故障因素。它是免费的，开源的，分布式的，实际上是NoSQL DBMS。

2. Elasticsearch：
它是一个开源的分布式搜索和分析引擎，可用于各种数据，具有实时存储和查找大量记录的功能。它支持Java语言。对于记录评估和可视化来说，它是Elastic Stack的最重要元素。它具有过度的可伸缩性，并且执行动作的速度也过大，这使其成为用于数据分析，处理和可视化的轻松，快捷的工具。

Cassandra和Elasticsearch之间的区别：

S.No.	Cassandra	Elasticsearch
1.	It is created by Apache.	It is created by Facebook.
2.	It is a NoSQL DBMS.	It is a distributed search and analytic engine.
3.	It is more scalable than Elasticsearch.	It is having less scalable applications.
4.	It does not have a feature of working with images.	Image work can be done with this.
5.	Searching activity is not as quick as in Elasticsearch.	There is a quick searching activity which can be done with index basis.
6.	It supports comparatively small scripts.	It supports comparatively large sort of scripts.
7.	It does not work with transaction-related queries.	It can be work with transaction-related queries.
8.	It is more flexible as compared to Elasticsearch.	It is less flexible as compared to Cassandra.