luoganttcc

摘要： from datetime import datetimefrom elasticsearch import Elasticsearches = Elasticsearch()doc = { 'author': 'kimchy', 'text':... 阅读全文

posted @ 2018-08-07 12:00 luoganttcc 阅读(154) 评论(0) 推荐(0)

摘要： from elasticsearch import Elasticsearches = Elasticsearch()phrase={ "query" : { "match_phrase" : { "about" :... 阅读全文

posted @ 2018-08-07 11:27 luoganttcc 阅读(169) 评论(0) 推荐(0)

摘要： from elasticsearch import Elasticsearches = Elasticsearch()phrase={ "query" : { "match_phrase" : { "about" :... 阅读全文

posted @ 2018-08-07 11:27 luoganttcc 阅读(138) 评论(0) 推荐(0)

摘要：截止目前的搜索相对都很简单：单个姓名，通过年龄过滤。现在尝试下稍微高级点儿的全文搜索——一项传统数据库确实很难搞定的任务。搜索下所有喜欢攀岩（rock climbing）的雇员：from elasticsearch import Elasticsearc... 阅读全文

posted @ 2018-08-07 11:20 luoganttcc 阅读(218) 评论(0) 推荐(0)

摘要：截止目前的搜索相对都很简单：单个姓名，通过年龄过滤。现在尝试下稍微高级点儿的全文搜索——一项传统数据库确实很难搞定的任务。搜索下所有喜欢攀岩（rock climbing）的雇员：from elasticsearch import Elasticsearc... 阅读全文

posted @ 2018-08-07 11:20 luoganttcc 阅读(145) 评论(0) 推荐(0)

摘要：写入数据from elasticsearch import Elasticsearches = Elasticsearch()body1={ "first_name" : "John", "last_name" : "Smith", "a... 阅读全文

posted @ 2018-08-06 23:15 luoganttcc 阅读(236) 评论(0) 推荐(0)

摘要： yuanwen Elasticsearch启动# 进入到elasticsearch的bin目录cd /.../.../elasticsearch-x.x.x/bin# 启动elasticsearch./elasticsearch可以再开启另外一个终端,输入一... 阅读全文

posted @ 2018-08-06 17:28 luoganttcc 阅读(341) 评论(0) 推荐(0)

摘要： from elasticsearch import Elasticsearches = Elasticsearchres1 = es.search(index="2018-07-31", body={"query": {"match_all": {}}})p... 阅读全文

posted @ 2018-08-06 17:15 luoganttcc 阅读(516) 评论(0) 推荐(0)

摘要：原文链接文档：http://elasticsearch-py.readthedocs.io/en/master/ Elasticsearch官方API文档： https://www.elastic.co/guide/en/elasticsearch/refe... 阅读全文

posted @ 2018-08-06 16:16 luoganttcc 阅读(250) 评论(0) 推荐(0)

摘要： #导入相关数据import tushare as tsimport pandas as pd#import elasticsearch as esfrom datetime import datetimefrom elasticsearch import ... 阅读全文

posted @ 2018-08-05 22:08 luoganttcc 阅读(165) 评论(0) 推荐(0)