Ignoring existing unknown setting: with value ; archiving – How To Solve Related Issues

Ignoring existing unknown setting: with value ; archiving – How To Solve Related Issues

Opster Team

Jan-20, Version: 1.7-8.0

 

Before you begin reading this guide, we recommend you try running the 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 ” Ignoring existing unknown setting: with value ; archiving ” 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: admin, cluster and settings.

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 (free tool that requires no installation).

Log Context

Log “Ignoring existing unknown {} setting: [{}] with value [{}]; archiving” classname is SettingsUpdater.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                         .build();
                settingsWithUnknownOrInvalidArchived.filter(k -> k.startsWith(ARCHIVED_SETTINGS_PREFIX)));
    }

    private void logUnknownSetting(final String settingType; final Map.Entry e; final Logger logger) {
        logger.warn("ignoring existing unknown {} setting: [{}] with value [{}]; archiving"; settingType; e.getKey(); e.getValue());
    }

    private void logInvalidSetting(
            final String settingType; final Map.Entry e; final IllegalArgumentException ex; final Logger logger) {
        logger.warn(




 

Optimize Elasticsearch Performance

Try The Tool