Application Background

CloudTable is a big data storage service that provides efficient key-value random query. On this basis, CloudTable introduces self-developed distributed multidimensional term index feature. The storage format and computing are based on a bitmap. You can define which fields in HBase need to build a term index based on service requirements. Term data is automatically generated when you write data. In addition, the term index provides efficient multidimensional term query APIs based on the Lucene syntax. The APIs are applicable to scenarios such as user profile, recommendation system, AI, and spatiotemporal data analysis.

CloudTable supports a term index. You only need to create a CloudTable cluster to develop a client application on an ECS for a multidimensional term query.