How to verify elasticsearch index store?

azuresky11 · February 25, 2019, 10:42am

Hi, All
I use mmapfs to write data, but I want to change to niofs, need to rewrite the data? Then how to view index.store.type?

DavidTurner · February 25, 2019, 11:06am

No, there's no need to rewrite the data when changing store type.

It is an index-level setting so you can view it using the index settings API.

azuresky11 · February 25, 2019, 11:14am

Thanks David for your quick response!
after adding 'index.store.type: niofs' to the config/elasticsearch.yml .How can I confirm that it has changed?

DavidTurner · February 25, 2019, 12:34pm

GET _nodes/settings returns the static settings applied on each node.

azuresky11 · February 25, 2019, 12:42pm

thanks for you reply!

system · March 25, 2019, 12:43pm

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