Analyser Search Help

Elastic Stack Elasticsearch
1

i am using the following filter

"name_ngrams":{
"side":"front",
"max_gram":50,
"min_gram":2,
"type":"edgeNGram"
},
"name_ngrams_back":{
"side":"back",
"max_gram":50,
"min_gram":2,
"type":"edgeNGram"
},
"name_middle_ngrams":{
"type":"nGram",
"max_gram":50,
"min_gram":2
},

for the index

an i am not using these filters for the search query for some reason when i
search

*technolgy *no result crop up

yet when i search for technology, technologic, technolo, results do apear
anyone might explain why this is happening?

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2

Ok i think i understand why since the anaylser i m using for the search
query requires an exact match not a partial match.

On Thursday, 8 November 2012 15:32:33 UTC+1, Shawn Ritchie wrote:

i am using the following filter

"name_ngrams":{
"side":"front",
"max_gram":50,
"min_gram":2,
"type":"edgeNGram"
},
"name_ngrams_back":{
"side":"back",
"max_gram":50,
"min_gram":2,
"type":"edgeNGram"
},
"name_middle_ngrams":{
"type":"nGram",
"max_gram":50,
"min_gram":2
},

for the index

an i am not using these filters for the search query for some reason when
i search

*technolgy *no result crop up

yet when i search for technology, technologic, technolo, results do
apear anyone might explain why this is happening?

--