Object mapping for ” + mapper.name() + ” tried to parse field – How to solve this Elasticsearch error

Opster Team

July-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Check-Up which can resolve issues that cause 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. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: mapping and index.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

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()) {

 

Watch product tour

Watch how AutoOps finds & fixes Elasticsearch problems

Analyze Your Cluster
Skip to content