Object mapping for ” + mapper.name() + ” tried to parse field – Elasticsearch Error How To Solve Related Issues



Object mapping for ” + mapper.name() + ” tried to parse field – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch 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 causing many errors 

 

This guide will help you check for common problems that cause the log “object mapping for ” + mapper.name() + ” tried to parse field” 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: mapping, 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 discover the cause of many errors and provides suitable actionable recommendations (free tool that requires no installation). 

Log Context

Log”object mapping for [” + mapper.name() + “] tried to parse field [“classname  is DocumentParser.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

return;
  }
 
  String currentFieldName = parser.currentName();
  if (token.isValue()) {
  throw new MapperParsingException("object mapping for [" + mapper.name() + "] tried to parse field [" + currentFieldName
  + "] as object; but found a concrete value");
  }
 
  ObjectMapper.Nested nested = mapper.nested();
  if (nested.isNested()) {

 

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Jackson overcoming underscores in favor of camel-case -views 106,506 ,score 160

How to update the mapping in Elasticsearch to change the field datatype and change the type of analyzers in string -views   21,106,score 15

 

 

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