Suggesterterm parsing failed on ” + currentFieldName + ” – Elasticsearch Error How To Solve Related Issues



Suggesterterm parsing failed on ” + currentFieldName + ” – 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 “suggesterterm parsing failed on ” + currentFieldName + “” 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: search.


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”suggester[term] parsing failed on [” + currentFieldName + “]”classname  is TermSuggestionBuilder.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

} else {
  throw new ParsingException(parser.getTokenLocation();
  "suggester[term] doesn't support field [" + currentFieldName + "]");
  }
  } else {
  throw new ParsingException(parser.getTokenLocation(); "suggester[term] parsing failed on [" + currentFieldName + "]");
  }
  }
 
  // now we should have field name; check and copy fields over to the suggestion builder we return
  if (fieldname == null) {







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