Fusion Server

Version 4.1
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      Query Pipeline Stages

      A query pipeline is made up of a series of query stages that process incoming search queries.

      A pipeline stage definition associates a unique ID with a set of properties. These definitions are registered with the Fusion API service and stored in ZooKeeper for re-use across pipelines and search applications.

      Fusion includes a number of specialized query stages as well as a JavaScript stage that allows advanced processing via a JavaScript program.

      Configuring query pipeline stages