参考ページ
www.elastic.co
#!/bin/bash -x SERVER='hoge.hoge.com' PORT='9200' INDEX='index' TYPE='type' curl -X PUT http://$SERVER:$PORT/$INDEX/$TYPE/_mapping?pretty -d ' { "properties" : { "new_field1" : { "type" : "keyword" }, "new_field2" : { "type" : "keyword" } } }'