删除记录
Python 操作 ElasticSearch 简明教程
· 2019-01-22 18:07:50
删除单条记录,代码如下:
# encoding:utf-8
#!/usr/bin/python
from elasticsearch import Elasticsearch
class ElasticObj:
def __init__(self, index_name, index_type, ip ="127.0.0.1"):
'''
:param index_name: 索引名称
:param index_type: 索引类型
'''
self.index_name =index_name
self.index_type = index_type
# 无用户名密码状态
self.es = Elasticsearch([ip])
#用户名密码状态
# self.es = Elasticsearch([ip],http_auth=('elastic', 'password'),port=9200)
'''
删除单条记录
'''
def Delete(self, id):
print self.es.delete(index=self.index_name, doc_type=self.index_type, id=id)
if __name__ == "__main__":
obj =ElasticObj("test", "test_type", ip ="127.0.0.1")
obj.Delete(1)
执行结果:
{u'_type': u'test_type', u'_seq_no': 2, u'_shards': {u'successful': 1, u'failed': 0, u'total': 2}, u'_index': u'test', u'_version': 3, u'_primary_term': 1, u'result': u'deleted', u'_id': u'1'}
查看数据:
[root@centos7php7 elasticsearch-6.4.2]# curl -X GET 'localhost:9200/test/test_type/1?pretty'
{
"_index" : "test",
"_type" : "test_type",
"_id" : "1",
"found" : false
}
可以看到 ID=1 的记录已经被成功删除。
点击查看所有 Python 操作 ElasticSearch 简明教程 文章: https://codercto.com/courses/l/6.html
ActionScript 3.0 Cookbook
Joey Lott、Darron Schall、Keith Peters / Adobe Dev Library / 2006-10-11 / GBP 28.50
Well before Ajax and Microsoft's Windows Presentation Foundation hit the scene, Macromedia offered the first method for building web pages with the responsiveness and functionality of desktop programs......一起来看看 《ActionScript 3.0 Cookbook》 这本书的介绍吧!
HTML 压缩/解压工具
在线压缩/解压 HTML 代码
HEX HSV 转换工具
HEX HSV 互换工具