\n”; “Explanation so far:\n”; “\n – How to solve this Elasticsearch error

Opster Team

March-22, 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 ” \n”; “Explanation so far:\n”; “\n ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: plugin.

Log Context

Log “]\n[“; “Explanation so far:\n[“; “]\n”classname  is TextStructureFinderManager.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

} catch (Exception e) {
 // Add a dummy exception containing the explanation so far - this can be invaluable for troubleshooting as incorrect
 // decisions made early on in the structure analysis can result in seemingly crazy decisions or timeouts later on
 if (explanation.isEmpty() == false) {
 new ElasticsearchException(explanation.stream().collect(Collectors.joining("]\n["; "Explanation so far:\n["; "]\n")))
 throw e;


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