Help with Ngrams - also index non-Ngrams

Elastic Stack Elasticsearch
2

I believe it's min_gram:3 setting which prevents any terms shorter than 3
characters to be an ngram

On Thursday, February 28, 2013 10:22:15 AM UTC-5, Per Ekman wrote:

Hi

We are trying to use ngrams in our index. Currently we have this
configuration:

                "ngram":{
                    "tokenizer":"whitespace",
                    "filter":[
                        "standard",
                        "lowercase",
                        "ngram",
                        "catenate_words"
                    ]
                },

....
"ngram":{
"type":"nGram",
"min_gram":3,
"max_gram":50
},

When looking at a term like "mc donalds" we see that the "mc" part is not
put into the index. Anybody have an idea of how to configure the index so
that we get "mc" as well as "don", "ald" etc (without changing the min_gram
setting)?

/Per

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