英文:
How to reduce the number of nodes with AWS OpenSearch Elasticsearch?
问题
你不能按照“正常”的方式减少节点，因为你无法更新集群设置。那么如何减少节点数量呢？
英文:
You can't do the 'normal' way of reducing nodes because you cannot update cluster settings. So how does one reduce the number of nodes?
答案1
得分: 1
AWS有限制来减少节点数量。只能在需要时更改实例类型。要减少节点或存储量，请创建一个具有所需配置的新集群，并将数据从旧集群重新索引到新集群中。
英文:
AWS has limitation to reduce the number of nodes. You can only change instance type if needed. To reduce the number of nodes or storage, create a new cluster with required configuration and reindex the data from old cluster to new one.
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