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Before you dig into the details of this guide, have you tried asking OpsGPT? You’ll receive concise answers that will help streamline your OpenSearch/Elasticsearch operation.
Try OpsGPT now for step-by-step guidance and tailored insights into your search operation.
Overview
In OpenSearch, persistent refers to cluster settings that persist across cluster restarts. This setting is used in Cluster Update API calls. Persistent settings can also be configured in the opensearch.yml file.
Examples
## enable shard routing PUT /_cluster/settings { "persistent" : { "cluster.routing.allocation.enable" : "all" } } ## enable rebalancing of shards PUT /_cluster/settings { "persistent" : { "cluster.routing.rebalance.enable" : "all" } } ## limit the heap size for fielddata PUT /_cluster/settings { "persistent" : { “indices.breaker.fielddata.limit”: "30%" } }
Related log errors to this OS concept
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