Meta can’t have more than 5 entries; but got ” + meta.size() + ” on field – Elasticsearch Error How To Solve Related Issues



Meta can’t have more than 5 entries; but got ” + meta.size() + ” 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 “meta can’t have more than 5 entries; but got ” + meta.size() + ” 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”[meta] can’t have more than 5 entries; but got ” + meta.size() + ” on field [“classname  is TypeParsers.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

"[" + metaObject + "] for field [" + name +"]");
  }
  @SuppressWarnings("unchecked")
  Map meta = (Map) metaObject;
  if (meta.size() > 5) {
  throw new MapperParsingException("[meta] can't have more than 5 entries; but got " + meta.size() + " on field [" +
  name + "]");
  }
  for (String key : meta.keySet()) {
  if (key.codePointCount(0; key.length()) > 20) {
  throw new MapperParsingException("[meta] keys can't be longer than 20 chars; but got [" + key +

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 :

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