简繁体转换插件更新：elasticsearch-analysis-stconvert 升级支持2.0

新增stconvert的charfilter，在中文分词之前先使用本charfilter，避免分词的问题

➜ ~ curl -XGET http://localhost:9200/index/_analyze\?text\=%e5%8c%97%e4%ba%ac%e5%9b%bd%e9%99%85%e7%94%b5%e8%a7%86%e5%8f%b0%2c%e5%8c%97%e4%ba%ac%e5%9c%8b%e9%9a%9b%e9%9b%bb%e8%a6%96%e8%87%ba\&tokenizer\=keyword\&char_filters\=tsconvert
{"tokens":[{"token":"北京国际电视台","start_offset":0,"end_offset":7,"type":"word","position":0},{"token":"北京国际电视台","start_offset":8,"end_offset":15,"type":"word","position":1}]}%

➜ ~ curl -XGET http://localhost:9200/index/_analyze\?text\=%e5%8c%97%e4%ba%ac%e5%9b%bd%e9%99%85%e7%94%b5%e8%a7%86%e5%8f%b0%2c%e5%8c%97%e4%ba%ac%e5%9c%8b%e9%9a%9b%e9%9b%bb%e8%a6%96%e8%87%ba\&tokenizer\=keyword\&char_filters\=stconvert
{"tokens":[{"token":"北京國際電視檯","start_offset":0,"end_offset":7,"type":"word","position":0},{"token":"北京國際電視臺","start_offset":8,"end_offset":15,"type":"word","position":1}]}%

请问在 elasticsearch.yml，如何配置自定义stconvert分词？

新的配置都不在 Elasticsearch.yml 里面进行配置，通过 setting 接口来创建

1.8.0 elasticsearch-analysis-stconvert to ES 2.3.0 通过 setting 接口来创建
PUT /stconvert/
{
"index" : {
"analysis" : {
"analyzer" : {
"tsconvert" : {
"tokenizer" : "tsconvert"
}
},
"tokenizer" : {
"tsconvert" : {
"type" : "stconvert",
"delimiter" : "#",
"keep_both" : false,
"convert_type" : "t2s"
}
},
"char_filter" : {
"tsconvert" : {
"type" : "stconvert",
"delimiter" : "#",
"keep_both" : false,
"convert_type" : "t2s"
}
}
}
}
}