Log No instance available for ; ignoring. – How To Solve Related Issues


Log No instance available for ; ignoring. – How To Solve Related Issues

Opster Team

Feb-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 that cause many errors.

This guide will help you check for common problems that cause the log ” No instance available for ; 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: index.

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 pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log Context

Log “[{}] no instance available for [{}]; ignoring…” classname is IndexService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

      * NOTE: this method swallows all exceptions thrown from the close method of the injector and logs them as debug log
     */
    private void closeInjectorResource(ShardId shardId; Injector shardInjector; Class extends Closeable>... toClose) {
        for (Class extends Closeable> closeable : toClose) {
            if (closeInjectorOptionalResource(shardId; shardInjector; closeable) == false) {
                logger.warn("[{}] no instance available for [{}]; ignoring... "; shardId; closeable.getSimpleName());
            }
        }
    }

    /**




 

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