Unable to clear role cache – How to solve related issues

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Unable to clear role cache – How to solve related issues

Opster Team

Jan-20, Version: 1.7-8.0

Before you begin reading this guide, we recommend you run 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 ” Unable to clear role cache ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: cache and plugin.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up to analyze Elasticsearch configuration and help resolve this error.

Log Context

Log “Unable to clear role cache” classname is NativePrivilegeStore.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                     listener.onResponse(value);
                }

                
Override
                public void onFailure(Exception e) {
                    logger.error("unable to clear role cache"; e);
                    listener.onFailure(
                        new ElasticsearchException("clearing the role cache failed. please clear the role cache manually"; e));
                }
            }; securityClient::clearRolesCache);
    }



 

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