Log Error sending cluster state to – How To Solve Related Issues

Log Error sending cluster state to – How To Solve Related Issues

Updated: Jan-20

Elasticsearch Version: 1.7-8.0


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To troubleshoot log “Error sending cluster state to” it’s important to understand a few problems related to Elasticsearch concepts cluster, discovery. See bellow important tips and explanations on these concepts

Log Context

Log”Error sending cluster state to {}” classname is PublishClusterStateAction.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                                 sendingController.onNodeSendFailed(node; exp);
        } catch (Exception e) {
            logger.warn(() -> new ParameterizedMessage("error sending cluster state to {}"; node); e);
            sendingController.onNodeSendFailed(node; e);

    private void sendCommitToNode(final DiscoveryNode node; final ClusterState clusterState; final SendingController sendingController) {

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 Failed To Send Cluster State  

Github Issue Number 30731  


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