meta document not found – How to solve related issues

Opster Team

Feb-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which analyzes 2 JSON files to detect many 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 ” meta document not found ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: document.

Log Context

Log “{}/{}/_meta document not found” classname is RiversService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                             if (getResponse.isExists()) {
                                // only create the river if it exists; otherwise; the indexing meta data has not been visible yet...
                                createRiver(routing.riverName(); getResponse.getSourceAsMap());
                            } else {
                                //this should never happen as we've just found the _meta document in RiversRouter
                                logger.warn("{}/{}/_meta document not found"; riverIndexName; routing.riverName().getName());
                            }
                        }
                    }

                    
Override



 

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