LTI Capabilities. 1  Materials Tested â metals, elastomers and plastic. 2  Test Methods Rockwell and Superficial Rockwell â used to assist in determining the grade of metal. 3  Test Specimens â all hardness test specimens can be prepared at LTI.
Contrasting Hadoop & Apache Cassandra â¢ Apache Cassandra is a NoSQL database ideal for high-speed, online transactional data, while Hadoop is a big data analytics system that focuses on data warehousing and data lake use cases.
- Cassandra vs. MongoDB vs. Couchbase vs. HBase. 7. Ease of Use. If you had asked this question a couple of years ago MongoDB would be the hands-down winner. Itâs a fairly simple task to get MongoDB up and running. In the last couple of years, however, Cassandra has made great strides in this aspect of the product.