Fuzziness wrongly configured . Must be 0 < lower value <= higher value. - Elasticsearch Error How To Solve Related Issues


Fuzziness wrongly configured . Must be 0 < lower value <= higher value. - 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 ” fuzziness wrongly configured . Must be 0 < lower value <= higher value. " 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: Node.

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”fuzziness wrongly configured [{}]. Must be 0 Fuzziness.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

if (fuzzinessLimit.length == 2) {
  try {
  int lowerLimit = Integer.parseInt(fuzzinessLimit[0]);
  int highLimit = Integer.parseInt(fuzzinessLimit[1]);
  if (lowerLimit  highLimit) {
  throw new ElasticsearchParseException("fuzziness wrongly configured [{}]. Must be 0 

 

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