Log Unexpected error during the primary phase for action ; request – How To Solve Related Issues

Log Unexpected error during the primary phase for action ; request – 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 “Unexpected error during the primary phase for action ; request” it’s important to understand a few problems related to Elasticsearch concepts replication, request. See bellow important tips and explanations on these concepts

Log Context

Log”unexpected error during the primary phase for action [{}]; request [{}]” classname is TransportReplicationAction.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 assert false : "finishAsFailed called but operation is already finished";
            }
        }

        void finishWithUnexpectedFailure(Throwable failure) {
            logger.warn("unexpected error during the primary phase for action [{}]; request [{}]"; failure; actionName; request);
            if (finished.compareAndSet(false; true)) {
                setPhase(task; "failed");
                listener.onFailure(failure);
            } else {
                assert false : "finishWithUnexpectedFailure called but operation is already finished";




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 Primary Index Randomly Getting Dele  

Github Issue Number 21448  

 

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