+ NAME + unknown token – Elasticsearch Error How To Solve Related Issues


+ NAME + unknown token – 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 ” + NAME + unknown token ” 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: query 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”[” + NAME + “] unknown token [“classname  is TermsSetQueryBuilder.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

} else {
  throw new ParsingException(parser.getTokenLocation(); "[" + NAME + "] query does not support ["
  + currentFieldName + "]");
  }
  } else {
  throw new ParsingException(parser.getTokenLocation(); "[" + NAME + "] unknown token [" + token +
  "] after [" + currentFieldName + "]");
  }
  }
 
  token = parser.nextToken();

 

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