Dis_max requires ‘queries’ field with at least one clause – Elasticsearch Error How To Solve Related Issues


Dis_max requires ‘queries’ field with at least one clause – 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 ” dis_max requires ‘queries’ field with at least one clause ” 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”[dis_max] requires ‘queries’ field with at least one clause”classname  is DisMaxQueryBuilder.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
  }
  }
 
  if (!queriesFound) {
  throw new ParsingException(parser.getTokenLocation(); "[dis_max] requires 'queries' field with at least one clause");
  }
 
  DisMaxQueryBuilder disMaxQuery = new DisMaxQueryBuilder();
  disMaxQuery.tieBreaker(tieBreaker);
  disMaxQuery.queryName(queryName);

 

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