Creating an index Nest

Question

How would I recreate the following index using Elasticsearch Nest API?

Here is the json for the index including the mapping:

{
    \"settings\": {
           


        

Answer 1

In case anyone has migrated to NEST 2.4 and has the same question - you would need to define your custom filters and analyzers in the index settings like this:

        elasticClient.CreateIndex(_indexName, i => i
            .Settings(s => s
                .Analysis(a => a
                    .TokenFilters(tf => tf
                        .EdgeNGram("edge_ngrams", e => e
                            .MinGram(1)
                            .MaxGram(50)
                            .Side(EdgeNGramSide.Front)))
                        .Analyzers(analyzer => analyzer
                            .Custom("partial_text", ca => ca
                                .Filters(new string[] { "lowercase", "edge_ngrams" })
                                .Tokenizer("standard"))
                            .Custom("full_text", ca => ca
                                .Filters(new string[] { "standard", "lowercase" } )
                                .Tokenizer("standard"))))));