How To Solve Issues Related to Log – Templates are still reported as out of date after the upgrade. The template upgrade will be retried.

How To Solve Issues Related to Log – Templates are still reported as out of date after the upgrade. The template upgrade will be retried.

Updated: Jan-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Templates are still reported as out of date after the upgrade. The template upgrade will be retried.” it’s important to understand a few problems related to Elasticsearch concepts cluster, metadata, template, upgrade. See bellow important tips and explanations on these concepts

Log Context

Log”Templates are still reported as out of date after the upgrade. The template upgrade will be retried.” classname is TemplateUpgradeService.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 // else tinkering with the templates during the upgrade.
                final ImmutableOpenMap upgradedTemplates =
                        clusterService.state().getMetaData().getTemplates();
                final boolean changesRequired = calculateTemplateChanges(upgradedTemplates).isPresent();
                if (changesRequired) {
                    logger.warn("Templates are still reported as out of date after the upgrade. The template upgrade will be retried.");
                }
            } finally {
                final int noMoreUpgrades = upgradesInProgress.decrementAndGet();
                assert noMoreUpgrades == 0;
            }




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 12366  

Keyword Term Aggregations Much Slow  

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