How To Solve Issues Related to Log – Updating from ; to

How To Solve Issues Related to Log – Updating from ; to

Updated: Feb-20

Elasticsearch Version: 1.7-8.0

Background

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To troubleshoot log “Updating from ; to” it’s important to understand a few problems related to Elasticsearch concepts allocation, cluster, routing, snapshot. See bellow important tips and explanations on these concepts

Log Context

Log”updating [{}] from [{}]; to [{}]” classname is SnapshotInProgressAllocationDecider.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

     class ApplySettings implements NodeSettingsService.Listener {
        
Override
        public void onRefreshSettings(Settings settings) {
            boolean newEnableRelocation = settings.getAsBoolean(CLUSTER_ROUTING_ALLOCATION_SNAPSHOT_RELOCATION_ENABLED; enableRelocation);
            if (newEnableRelocation != enableRelocation) {
                logger.info("updating [{}] from [{}]; to [{}]"; CLUSTER_ROUTING_ALLOCATION_SNAPSHOT_RELOCATION_ENABLED; enableRelocation; newEnableRelocation);
                enableRelocation = newEnableRelocation;
            }
        }
    }




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 Update only specific field value in elasticsearch

40.07 K 22

Elasticsearch: Working with frequently updated documents

  7.72 K 11

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