Forces an immediate reindexation of the provided collection.
When writing or deleting documents in Kuzzle, the update needs to be indexed before being available in search results.
A refresh operation comes with some performance costs.
From the Elasticsearch documentation:
"While a refresh is much lighter than a commit, it still has a performance cost. A manual refresh can be useful when writing tests, but don’t do a manual refresh every time you index a document in production; it will hurt your performance. Instead, your application needs to be aware of the near real-time nature of Elasticsearch and make allowances for it."
Task RefreshAsync(string index, string collection);
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await kuzzle.Collection.RefreshAsync("nyc-open-data", "yellow-taxi"); Console.WriteLine("Collection successfully refreshed");