Analyzer and search_analyzer on field – Elasticsearch Error How To Solve Related Issues



Analyzer and search_analyzer on field – 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 “analyzer and search_analyzer on field” 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: 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”analyzer and search_analyzer on field [“classname  is TypeParsers.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

if (indexAnalyzer == null && searchAnalyzer != null) {
  throw new MapperParsingException("analyzer on field [" + name + "] must be set when search_analyzer is set");
  }
 
  if (searchAnalyzer == null && searchQuoteAnalyzer != null) {
  throw new MapperParsingException("analyzer and search_analyzer on field [" + name +
  "] must be set when search_quote_analyzer is set");
  }
 
  if (searchAnalyzer == null) {
  searchAnalyzer = indexAnalyzer;

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 Elastic search- search_analyzer vs index_analyzer -views 24,521 ,score 40

ElasticSearch: analyzer on field must be set when search_analyzer is set -views   2,129,score 2



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