Log Templates were partially upgraded to version – How To Solve Related Issues



Log Templates were partially upgraded to version – 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 causing many log errors (free and no installation required)

 

This guide will help you check for common problems that cause the log “Templates were partially upgraded to version” 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: cluster, metadata, template, upgrade, version.


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”Templates were partially upgraded to version {}” classname is TemplateUpgradeService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

         assert upgradesInProgress.get() > 0;
        if (upgradesInProgress.decrementAndGet() == 1) {
            try {
                // this is the last upgrade; the templates should now be in the desired state
                if (anyUpgradeFailed.get()) {
                    logger.info("Templates were partially upgraded to version {}"; Version.CURRENT);
                } else {
                    logger.info("Templates were upgraded successfully to version {}"; Version.CURRENT);
                }
                // Check upgraders are satisfied after the update completed. If they still
                // report that changes are required; this might indicate a bug or that something




 

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 Partial update to an index template -views 0.95 K ,score 1

Elasticsearch update index template -views   10.13 K,score 4

 

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