Failed to clean after recovery – 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 Error Check-Up which analyzes 2 JSON files to detect many configuration errors.

To easily locate the root cause and resolve this issue try AutoOps for Elasticsearch & OpenSearch. It diagnoses problems by analyzing hundreds of metrics collected by a lightweight agent and offers guidance for resolving them.

This guide will help you check for common problems that cause the log ” failed to clean after recovery ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: recovery and indices.


Log Context

Log “failed to clean after recovery”classname  is RecoveryTarget.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

}
 } catch (Exception e) {
 logger.debug("Failed to clean lucene index"; e);
 ex.addSuppressed(e);
 }
 RecoveryFailedException rfe = new RecoveryFailedException(state(); "failed to clean after recovery"; ex);
 fail(rfe; true);
 throw rfe;
 } catch (Exception ex) {
 RecoveryFailedException rfe = new RecoveryFailedException(state(); "failed to clean after recovery"; ex);
 fail(rfe; true);

 

See how you can use AutoOps to resolve issues


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