elasticsearch-ik-mmseg.rmd

create two directory: `/config/mmseg`, `/plugins/analysis-mmseg`

1. got to [`https://github.com/medcl/elasticsearch-rtf/tree/master/config/mmseg`](https://github.com/medcl/elasticsearch-rtf/tree/master/config/mmseg)`, download the files: 
  chars.dic, units.dic, words-my.dic,words.dic, mv them to `/config/mmseg`
  
2. go to [`https://github.com/medcl/elasticsearch-rtf/tree/master/plugins/analysis-mmseg`](https://github.com/medcl/elasticsearch-rtf/tree/master/plugins/analysis-mmseg), download the jar:
  elasticsearch-analysis-mmseg-1.2.2.jar, mv them to `/plugins/analysis-mmseg`
  
3. add the following configuration to `elasticsearch.yml`:


index:
  analysis:
    tokenizer:
      mmseg_maxword:
        type: mmseg
	seg_type: max_word
      mmseg_complex:
	type: mmseg
	seg_type: complex
      mmseg_simple:
	type: mmseg
	seg_type: simple
    analyzer:
      ik:
	alias:
	- ik_analyzer
	type: org.elasticsearch.index.analysis.IkAnalyzerProvider
      ik_max_word:
        type: ik
        use_smart: false
      ik_smart:
	type: ik
	use_smart: true
      mmseg:
        alias:
        - mmseg_analyzer
        type: org.elasticsearch.index.analysis.MMsegAnalyzerProvider
      mmseg_maxword:
	type: custom
	filter:
	- lowercase
	tokenizer: mmseg_maxword
      mmseg_complex:
	type: custom
	filter:
	- lowercase
	tokenizer: mmseg_complex
      mmseg_simple:
	type: custom
	filter:
	- lowercase
	tokenizer: mmseg_simple