Jmorphy2

Java port of the pymorphy2

Clone project:

git clone https://github.com/anti-social/jmorphy2
cd jmorphy2

Compile project, build jars and run tests:

Build with vagga (no java and gradle needed):

vagga build

Same with gradle (minimum gradle version is 4.3):

gradle build

To see all available vagga commands just type vagga

Elasticsearch plugin

Default elasticsearch version against which plugin is built is 6.3.2

To build for specific elastisearch version run build as:

vagga assemble -PesVersion=6.2.3

Or:

gradle assemble -PesVersion=6.2.3

Supported elasticsearch versions: 6.0.x, 6.1.x, 6.2.x, 6.3.x

For older elasticsearch version use specific branches:

• es-5.4 for Elasticsearch 5.4.x, 5.5.x and 5.6.x
• es-5.1 for Elasticsearch 5.1.x, 5.2.x and 5.3.x

Install plugin:

# Specify correct path of your Elasticsearch installation
export es_home=/opt/elasticsearch
sudo ${es_home}/bin/elasticsearch-plugin install file:jmorphy2-elasticsearch/build/distributions/analysis-jmorphy2-0.2.0-SNAPSHOT-es-6.2.3zip

Or just run elasticsearch inside the container (only works for plugin built for default Elasticsearch version):

# build container and run elasticsearch with jmorphy2 plugin
vagga elastic

Test elasticsearch with jmorphy2 plugin

Create index with specific analyzer and test it:

curl -X PUT -H 'Content-Type: application/yaml' 'localhost:9200/test_index' -d '---
settings:
  index:
    analysis:
      filter:
        delimiter:
          type: word_delimiter
          preserve_original: true
        jmorphy2_russian:
          type: jmorphy2_stemmer
          name: ru
        jmorphy2_ukrainian:
          type: jmorphy2_stemmer
          name: uk
      analyzer:
        text_ru:
          tokenizer: whitespace
          filter:
          - delimiter
          - lowercase
          - jmorphy2_russian
        text_uk:
          tokenizer: whitespace
          filter:
          - delimiter
          - lowercase
          - jmorphy2_ukrainian
'

# Test russian analyzer
curl -X GET -H 'Content-Type: application/yaml' 'localhost:9200/test_index/_analyze' -d '---
analyzer: text_ru
text: Привет, лошарики!
'
curl -X GET -H 'Content-Type: application/yaml' 'localhost:9200/test_index/_analyze' -d '---
analyzer: text_ru
text: ёж еж ежики
'

# Test ukrainian analyzer
curl -X GET -H 'Content-Type: application/yaml' 'localhost:9200/test_index/_analyze' -d '---
analyzer: text_uk
text: Пригоди Котигорошка
'
curl -X GET -H 'Content-Type: application/yaml' 'localhost:9200/test_index/_analyze' -d '---
analyzer: text_uk
text: їжаки
'
curl -X GET -H 'Content-Type: application/yaml' 'localhost:9200/test_index/_analyze' -d $'---
analyzer: text_uk
text: комп\'ютером
'