The field ” + name + ” cannot have index = false – Elasticsearch Error How To Solve Related Issues

The field ” + name + ” cannot have index = false – Elasticsearch Error How To Solve Related Issues

Opster Team

July-20, Version: 1.7-8.0

 

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” The field ” + name + ” cannot have index = false ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: index and plugin.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log Context

Log”The field [” + name + “] cannot have index = false”classname  is WildcardFieldMapper.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
 
  @Override
  public Builder index(boolean index) {
  if (index == false) {
  throw new MapperParsingException("The field [" + name + "] cannot have index = false");
  }
  return this;
  }
 
  public Builder nullValue(String nullValue) {

 

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