Log Updating cluster.routing.allocation.disable-allocation from to – How To Solve Related Issues


Log Updating cluster.routing.allocation.disable-allocation from to – 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 that cause many errors.

This guide will help you check for common problems that cause the log ” Updating cluster.routing.allocation.disable-allocation from to ” 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: allocation, cluster and routing.

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 “updating [cluster.routing.allocation.disable_allocation] from [{}] to [{}]” classname is DisableAllocationDecider.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 DisableAllocationDecider.this.disableNewAllocation = disableNewAllocation;
            }

            boolean disableAllocation = settings.getAsBoolean(CLUSTER_ROUTING_ALLOCATION_DISABLE_ALLOCATION; DisableAllocationDecider.this.disableAllocation);
            if (disableAllocation != DisableAllocationDecider.this.disableAllocation) {
                logger.info("updating [cluster.routing.allocation.disable_allocation] from [{}] to [{}]"; DisableAllocationDecider.this.disableAllocation; disableAllocation);
                DisableAllocationDecider.this.disableAllocation = disableAllocation;
            }

            boolean disableReplicaAllocation = settings.getAsBoolean(CLUSTER_ROUTING_ALLOCATION_DISABLE_REPLICA_ALLOCATION; DisableAllocationDecider.this.disableReplicaAllocation);
            if (disableReplicaAllocation != DisableAllocationDecider.this.disableReplicaAllocation) {




 

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