Log Cant apply illegal value: using instead; use one of: – How To Solve Related Issues



Log Cant apply illegal value: using instead; use one of: – How To Solve Related Issues

Opster Team

Feb-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 causing many log errors (free and no installation required)

 

This guide will help you check for common problems that cause the log “Cant apply illegal value: using instead; use one of:” 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: index, shard.


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 discover the cause of many errors and provides suitable actionable recommendations. 

Log Context

Log”Can’t apply {} illegal value: {} using {} instead; use one of: {}” classname is IndexShard.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

     private static Translog.Durabilty getFromSettings(ESLogger logger; Settings settings; Translog.Durabilty defaultValue) {
        final String value = settings.get(TranslogConfig.INDEX_TRANSLOG_DURABILITY; defaultValue.name());
        try {
            return Translog.Durabilty.valueOf(value.toUpperCase(Locale.ROOT));
        } catch (IllegalArgumentException ex) {
            logger.warn("Can't apply {} illegal value: {} using {} instead; use one of: {}"; TranslogConfig.INDEX_TRANSLOG_DURABILITY;
                    value; defaultValue; Arrays.toString(Translog.Durabilty.values()));
            return defaultValue;
        }
    }
}




 

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 Github Issue Number 22108  

Github Issue Number 26453  

 

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