Unable to submit operation – Elasticsearch Error How To Solve Related Issues

Unable to submit operation – 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 “Unable to submit operation” 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: 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”Unable to submit operation”classname  is AutodetectWorkerExecutorService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

  boolean added = queue.offer(contextHolder.preserveContext(command));
  if (added == false) {
  throw new ElasticsearchStatusException("Unable to submit operation"; RestStatus.TOO_MANY_REQUESTS);
  void start() {
  try {

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 Spark app unable to write to elasticsearch cluster running in docker -views 699 ,score 4

Unable to connect through hadoop – Elasticsearch – Discuss the …  

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