Cannot create blob store – How to solve this Elasticsearch error

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Cannot create blob store – 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 ” cannot create blob store ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: repositories and blobstore.

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 “cannot create blob store”classname  is BlobStoreRepository.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

try {
 store = createBlobStore();
 } catch (RepositoryException e) {
 throw e;
 } catch (Exception e) {
 throw new RepositoryException(metadata.name(); "cannot create blob store" ; e);
 }
 blobStore.set(store);
 }
 }
 }

 

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