Failed to execute cluster state update ” + source + ” – How to solve this Elasticsearch error

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Failed to execute cluster state update ” + source + ” – How to solve this Elasticsearch error

Opster Team

July-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you try running the Elasticsearch Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Failed to execute cluster state update ” + source + ” ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: repositories, source, blobstore and cluster.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “Failed to execute cluster state update [” + source + “]”classname  is BlobStoreRepository.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

} 
 @Override
 public void onFailure(String source; Exception e) {
 listener.onFailure(
 new RepositoryException(metadata.name(); "Failed to execute cluster state update [" + source + "]"; e));
 } 
 @Override
 public void clusterStateProcessed(String source; ClusterState oldState; ClusterState newState) {
 setPendingStep.onResponse(newGen);

 

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