Log failed to invoke before shard created callback – How To Solve Related Issues



Log failed to invoke before shard created callback – How To Solve Related Issues

Opster Team

Feb-20, Version: 1.7-8.0

 

Before you read this guide, we recommend you run the Elasticsearch Error Check-Up which detects issues in ES that cause log errors. It’s a free tool that requires no installation and takes 2 minutes to complete.

This guide will help you check for common problems that cause the log ” failed to invoke before shard created callback ” 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: indices and shard.

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. Among the dozens of checks included are: shards sizes, thread pools, management queue size, search errors, circuit breakers and many more (join over 700 users who use this free tool).

Log Context

Log “{} failed to invoke before shard created callback” classname is InternalIndicesLifecycle.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

     public void beforeIndexShardCreated(ShardId shardId; Settings indexSettings) {
        for (Listener listener : listeners) {
            try {
                listener.beforeIndexShardCreated(shardId; indexSettings);
            } catch (Throwable t) {
                logger.warn("{} failed to invoke before shard created callback"; t; shardId);
                throw t;
            }
        }
    }







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 :






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