原英文版地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/pipeline.html, 原文档版权归 www.elastic.co 所有
本地英文版地址: ../en/pipeline.html

Pipeline Definitionedit

A pipeline is a definition of a series of processors that are to be executed in the same order as they are declared. A pipeline consists of two main fields: a description and a list of processors:

{
  "description" : "...",
  "processors" : [ ... ]
}

The description is a special field to store a helpful description of what the pipeline does.

The processors parameter defines a list of processors to be executed in order.