Log Node not part of the cluster ; ignoring. – How To Solve Related Issues



Log Node not part of the cluster ; ignoring. – How To Solve Related Issues

Opster Team

Jan-20, Version: 1.7-8.0



Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up  which can resolve issues causing many log errors (free and no installation required)

 

This guide will help you check for common problems that cause the log “Node not part of the cluster ; ignoring.” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: client, cluster, node.


Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to discover the cause of many errors and provides suitable actionable recommendations. 

Log Context

Log”Node {} not part of the cluster {}; ignoring…” classname is TransportClientNodesService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                     transportService.sendRequest(connection; TransportLivenessAction.NAME; new LivenessRequest();
                        TransportRequestOptions.builder().withType(TransportRequestOptions.Type.STATE).withTimeout(pingTimeout).build();
                        handler);
                    final LivenessResponse livenessResponse = handler.txGet();
                    if (!ignoreClusterName && !clusterName.equals(livenessResponse.getClusterName())) {
                        logger.warn("node {} not part of the cluster {}; ignoring..."; listedNode; clusterName);
                        newFilteredNodes.add(listedNode);
                    } else {
                        // use discovered information but do keep the original transport address;
                        // so people can control which address is exactly used.
                        DiscoveryNode nodeWithInfo = livenessResponse.getDiscoveryNode();




 

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Elasticsearch indexing not working and error message: node null not part of the cluster Cluster [elasticsearch], ignoring -views 9.63 K ,score 16

Elasticsearch indexing not working and error message: node null not part of the cluster Cluster [elasticsearch], ignoring -views   9.63 K,score 16

 

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