Failed to close node – How to solve related issues

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Failed to close node – How to solve related issues

Opster Team

Jan-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Failed to close node ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: node and tribe.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “Failed to close node {}” classname is TribeService.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

     protected void doClose() {
        for (Node node : nodes) {
            try {
                node.close();
            } catch (Exception e) {
                logger.warn((Supplier>) () -> new ParameterizedMessage("failed to close node {}"; node); e);
            }
        }
    }






 

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