Questions tagged [elasticsearch-analyzers]
145 questions
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Achieve functionality like snowball analyzer through normalizer on keyword type - ELASTICSEARCH 5.6
I have been trying to implement snowball analyzer like functionality on one of my doc fields which is of type keyword. Like, for example plurals should be treated exactly like their singulars so that results are same for both.
Initially, I struggled…
qwerty
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1 answer
Elastic Search Phonetic issue with NEST in Dotnet
I am new in Elastic search and i want to use it for Phonetic search so I have added plugin NEST in dotnet using nougat package and tried to create index with phonetic but getting following error.
ServerError = {ServerError: 400Type:…
Hemik Gajjar
- 71
- 5
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testing an elasticsearch custom analyzer - pipe delimited keywords
I have this index with pipe as custom analyzer. When I am trying to test it, it returns every char, and not pipe delimited words.
I am trying to construct for an use case where my input line keywords looks like: crockpot refried beans|corningware…
Pentium10
- 204,586
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ES Analyzer which tokens the numbers, digits as well
I am using Elasticsearch in-built Simple analyzer https://www.elastic.co/guide/en/elasticsearch/reference/1.7/analysis-simple-analyzer.html, which uses Lower Case Tokenizer. and text apple 8 IS Awesome is tokenized in the below format.
"apple",
…
Amit
- 30,756
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1 answer
how to use stopwords analyzer in elasticsearch
I am new to elasticsearch and used logstash-jdbc-input to load data from a mysql to an elasticsearch server. Here is the logstash config
input {
jdbc {
jdbc_connection_string => "jdbc:mysql://localhost:3306/news"
jdbc_user =>…
Sunil Garg
- 14,608
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Elasticsearch Auto complete using ngram
Im kind of new in Elasticsearch and I have a question on implementing autocomplete feature using NGram. From the internet, I understand that the NGram implementation allows a flexible solution such as match from middle, highlighting and etc,…
mengjiann
- 275
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couldn't search integers in elasticsearch
I'm new to elasticsearch, i am using amazon's elasticsearch 5.3.
this is my json data
[
{
"Sl. No.": 5,
"Code No.": "0101.21.00",
"Name of Commodity": "Live Horses"
},
{
"Sl. No.": 6,
"Code No.": "0101.29.00",
"Name…
Priyanka D L
- 171
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elasticsearch : Avoid repetitive scoring when using ngram analyzer
Suppose I search for "hello" when the document contains "hello" and "hello hello" I want "hello" to have higher scoring.
I am using ngram index and search analyzer. (Because I really need this for other scenarios) So "hello hello" gets matched twice…
cegprakash
- 2,937
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2 answers
Custom analyzer not working in elasticsearch
Running elastic version 1.6
I am trying to set custom analyzer for my index in elasticsearch. My index /has some properties which contains some accents and special characters.
Like one of my property name has value like this, "name" => "Está…
Tushar Deshpande
- 448
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Analyze API does not work for Elasticsearch 1.7
We are running Elasticsearch 1.7 (planning to upgrade very soon) and I am trying to use the Analyze API to understand what the different analyzers do, but the result presented from elasticsearch is not what I expect.
If I run the following query…
Karoline Brynildsen
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