Index – Elasticsearch Error How To Solve Related Issues

Index – 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 “Index” 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, plugin.

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”Index [“classname  is
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

if (item.isFailure()) {
  Exception e = item.getFailure();
  // If an index was deleted after execution; give a hint to the user that this is a transient error
  if (e instanceof IndexNotFoundException) {
  throw new ResourceNotFoundException("Index [" + ((IndexNotFoundException) e).getIndex().getName()
  + "] was not found; likely because it was deleted while the request was in-flight. " +
  "Rollup does not support partial search results; please try the request again.");
  // Otherwise just throw

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 How to undo setting Elasticsearch Index to readonly? -views 42,147 ,score 27

Elasticsearch Bulk API – Index vs Create/Update -views   20,030,score 43

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