+ fieldName + – Elasticsearch Error How To Solve Related Issues

+ fieldName + – 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 ” + fieldName + ” 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, 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”[” + fieldName + “]”classname  is SpanQueryBuilder.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

* @throws ParsingException if query boost value isn't equal to {@link AbstractQueryBuilder#DEFAULT_BOOST}
  static void checkNoBoost(String queryName; String fieldName; XContentParser parser; SpanQueryBuilder clause) {
  try {
  if (clause.boost() != AbstractQueryBuilder.DEFAULT_BOOST) {
  throw new ParsingException(parser.getTokenLocation(); queryName + " [" + fieldName + "] " +
  "as a nested span clause can't have non-default boost value [" + clause.boost() + "]");
  } catch (UnsupportedOperationException ignored) {
  // if boost is unsupported it can't have been set

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 Elasticsearch field name aliasing -views 9,028 ,score 6

Elasticsearch filtered query for partial field name -views   1,582

Find Configuration Errors

Analyze Now