Error parsing rank request – Elasticsearch Error How To Solve Related Issues



Error parsing rank request – 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 “error parsing rank request” 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: request, 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”error parsing rank request”classname  is RankEvalSpec.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

PARSER.declareString(ConstructingObjectParser.constructorArg(); TEMPLATE_ID_FIELD);
  PARSER.declareObject(ConstructingObjectParser.constructorArg(); (p; c) -> {
  try {
  return Script.parse(p; "mustache");
  } catch (IOException ex) {
  throw new ParsingException(p.getTokenLocation(); "error parsing rank request"; ex);
  }
  }; TEMPLATE_FIELD);
  }
  }

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 No mapping found for field in order to sort on in ElasticSearch -views 66,918 ,score 115

How to solve MapperParsingException: object mapping for [test] tried to parse as object, but got EOF -views   45,152,score 26



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