运用FastDFS和Drill构建海量BIM族数据存储和查询平台

Using FastDFs and Drill to Build BIM Family Platform for Storage and Query

BIM族数据属于半结构化数据,其数据结构相对松散且可变,难以使用传统关系数据库进行存储和查询。本文以FastDFS分布式文件系统和Drill实时查询引擎为基础,在BIM资源库下针对族数据的存储和查询构建了的分布式数据处理平台。经测试,较传统以关系数据库为核心的非分布式系统,存储性能和查询性能均有较大提升。

BIM Family is semi-structured data. The data structure is relatively loose and variable, so it is difficult to bestored and queried usingtraditional relational database. Based on FastDFs and Drill, we build a distributed data processing platform tostoreandquery BIM family under BIM resource library. After testing, compared with the non-distributed system which it is core is the relational database, the platform performance is significantly improved.