Object mapping ” + parentMapper.name() + ” trying to serialize a value with – Elasticsearch Error How To Solve Related Issues


Object mapping ” + parentMapper.name() + ” trying to serialize a value with – 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 ” object mapping ” + parentMapper.name() + ” trying to serialize a value with ” 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 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”object mapping [” + parentMapper.name() + “] trying to serialize a value with”classname  is DocumentParser.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
 
  private static void parseValue(final ParseContext context; ObjectMapper parentMapper;
  String currentFieldName; XContentParser.Token token; String[] paths) throws IOException {
  if (currentFieldName == null) {
  throw new MapperParsingException("object mapping [" + parentMapper.name() + "] trying to serialize a value with"
  + " no field associated with it; current value [" + context.parser().textOrNull() + "]");
  }
  Mapper mapper = getMapper(parentMapper; currentFieldName; paths);
  if (mapper != null) {
  parseObjectOrField(context; mapper);

 

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