ElasticSearch 中文分词插件安装

1. ik 
现在不支持bin/plugin -install medcl/elasticsearch-analysis-ik/1.1.3 
在elasticsearch/plugins目录下建analysis-ik目录 
然后直接下载安装包 
https://github.com/medcl/elasticsearch-rtf/tree/master/elasticsearch/plugins/analysis-ik 

Script代码  

1. cd plugins  
2. mkdir analysis-ik  
3. cd analysis-ik  
4. wget https://github.com/medcl/elasticsearch-rtf/blob/master/elasticsearch/plugins/analysis-ik/elasticsearch-analysis-ik-1.1.4.jar?raw=true --no-check-certificate  

词库还是一样 

Script代码  

1. cd config  
2. wget http://github.com/downloads/medcl/elasticsearch-analysis-ik/ik.zip --no-check-certificate  
3. unzip ik.zip  
4. rm ik.zip  

2. mmseg 
直接下载安装包安装 

Script代码  

1. cd plugins  
2. mkdir analysis-mmseg  
3. cd analysis-mmseg  
4. wget https://github.com/medcl/elasticsearch-rtf/blob/master/elasticsearch/plugins/analysis-mmseg/elasticsearch-analysis-mmseg-1.1.2.jar?raw=true --no-check-certificate  

词库 

Script代码  

1. cd config  
2. mkdir mmseg  
3. wget https://github.com/medcl/elasticsearch-rtf/raw/master/elasticsearch/config/mmseg/chars.dic --no-check-certificate  
4. wget https://github.com/medcl/elasticsearch-rtf/raw/master/elasticsearch/config/mmseg/units.dic --no-check-certificate  
5. wget https://github.com/medcl/elasticsearch-rtf/raw/master/elasticsearch/config/mmseg/words-my.dic --no-check-certificate  
6. wget https://github.com/medcl/elasticsearch-rtf/raw/master/elasticsearch/config/mmseg/words.dic --no-check-certificate  

3. paoding 
直接下载安装包安装 

Script代码  

1. cd plugins  
2. mkdir analysis-paoding  
3. cd analysis-paoding  
4. wget https://github.com/medcl/elasticsearch-rtf/blob/master/elasticsearch/plugins/analysis-paoding/elasticsearch-analysis-paoding-1.0.1.jar?raw=true --no-check-certificate  

词库 

Script代码  

1. cd config  
2. mkdir paoding  
3. wget https://github.com/downloads/medcl/elasticsearch-analysis-paoding/config.zip --no-check-certificate  
4. unzip config.zip  
5. cp -rp config/paoding/* .  
6. rm -rf config  
7. rm config.zip  

完整elasticsearch配置 
编辑elasticsearch.yml 

Script代码  

1. index:  
2.   analysis:  
3.     tokenizer:  
4.       mmseg_maxword:  
5.           type: mmseg  
6.           seg_type: "max_word"  
7.       mmseg_complex:  
8.           type: mmseg  
9.           seg_type: "complex"  
10.       mmseg_simple:  
11.           type: mmseg  
12.           seg_type: "simple"  
13.     analyzer:  
14.       mmseg:  
15.           alias: [news_analyzer, mmseg_analyzer]  
16.           type: org.elasticsearch.index.analysis.MMsegAnalyzerProvider  
17.       ik:  
18.           alias: [ik_analyzer]  
19.           type: org.elasticsearch.index.analysis.IkAnalyzerProvider  
20.       ik_max_word:  
21.           type: ik  
22.           use_smart: false  
23.       ik_smart:  
24.           type: ik  
25.           use_smart: true  
26.       paoding:  
27.           alias: [paoding_analyzer]  
28.           type: org.elasticsearch.index.analysis.PaodingAnalyzerProvider