I have one issue. My Elasticsearch index should have Email analyzer for storing emails in the right way. For the reason, I created new analyzer in config and call method client.indices.putSettings (Node.js). But official documentation said that firstly we need to call _close method for our index and after that we should call putSettings.
When I worked with Docker image this methods executed without any problems. But on AWS I got the following exception:
Your request: '/index/_close' is not allowed by Amazon Elasticsearch Service.
How can I set my custom settings to Amazon Elasticsearch Service?