Elasticsearch學習筆記——經常使用命令

1.建立一個名字爲index的topic

curl -XPUT http://localhost:9200/index

2.建立一個mapping

curl -XPOST http://localhost:9200/index/fulltext/_mapping -H 'Content-Type:application/json' -d'
{
        "properties": {
            "content": {
                "type": "text",
                "analyzer": "ik_max_word",
                "search_analyzer": "ik_max_word"
            }
        }

}'

3.刪除一個文檔,按照id來刪除

curl -XDELETE 'http://localhost:9200/index3/fulltext3/272'

4.經過query來刪除文檔

不一樣版本之間的es不太同樣，6.2的參考

https://www.elastic.co/guide/en/elasticsearch/reference/6.2/docs-delete-by-query.html