Setting doc_values cannot be modified for field ” + name + ” – Elasticsearch Error How To Solve Related Issues


Setting doc_values cannot be modified for field ” + name + ” – 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 ” Setting doc_values cannot be modified for field ” + name + ” ” 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: plugins and index.

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”Setting [doc_values] cannot be modified for field [” + name + “]”classname  is Murmur3FieldMapper.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

throws MapperParsingException {
  Builder builder = new Builder(name);
 
  // tweaking these settings is no longer allowed; the entire purpose of murmur3 fields is to store a hash
  if (node.get("doc_values") != null) {
  throw new MapperParsingException("Setting [doc_values] cannot be modified for field [" + name + "]");
  }
  if (node.get("index") != null) {
  throw new MapperParsingException("Setting [index] cannot be modified for field [" + name + "]");
  }

 

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