Log Exception thrown by listener while notifying no longer master from – How To Solve Related Issues

Log Exception thrown by listener while notifying no longer master from – How To Solve Related Issues

Updated: Feb-20

Elasticsearch Version: 1.7-8.0

Background

To resolve issues causing many log errors you can try our Elasticsearch Check-Up it analyses ES configuration to provide actionable recommendations (no installation required) 


To troubleshoot log “Exception thrown by listener while notifying no longer master from” it’s important to understand a few problems related to Elasticsearch concepts cluster, master. See bellow important tips and explanations on these concepts

Log Context

Log”exception thrown by listener while notifying no longer master from [{}]” classname is InternalClusterService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         
Override
        public void onNoLongerMaster(String source) {
            try {
                listener.onNoLongerMaster(source);
            } catch (Exception e) {
                logger.error("exception thrown by listener while notifying no longer master from [{}]"; e; source);
            }
        }

        
Override
        public void clusterStateProcessed(String source; ClusterState oldState; ClusterState newState) {


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 – RestHighLevelClient – listener timeout after waiting for [30000] ms

4.03 K 2

Github Issue Number 10317  

 

About Opster

Opster detects, resolves, optimizes, automates and prevents incidents in Elasticsearch. Opster’s line of products delivers a fundamentally more effective Elasticsearch operation and backs it up with superb production support and consulting.

Find Configuration Errors

Analyze Now