Pipeline – 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 ” pipeline ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: ,,, and.

Log Context

Log “pipeline [“classname  is Pipeline.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

List> onFailureProcessorConfigs =
 ConfigurationUtils.readOptionalList(null; null; config; ON_FAILURE_KEY);
 List onFailureProcessors =
 ConfigurationUtils.readProcessorConfigs(onFailureProcessorConfigs; scriptService; processorFactories);
 if (config.isEmpty() == false) {
 throw new ElasticsearchParseException("pipeline [" + id +
 "] doesn't support one or more provided configuration parameters " + Arrays.toString(config.keySet().toArray()));
 if (onFailureProcessorConfigs != null && onFailureProcessors.isEmpty()) {
 throw new ElasticsearchParseException("pipeline [" + id + "] cannot have an empty on_failure option defined");


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