A Prototype of Serverless Lucene

This paper describes a working prototype that adapts Lucene, the world's most popular and most widely deployed open-source search library, to operate within a serverless environment in the cloud. Although the serverless search concept is not new, this work represents a substantial improvement over a previous implementation in eliminating most custom code and in enabling interactive search. While there remain limitations to the design, it nevertheless challenges conventional thinking about search architectures for particular operating points.