Elasticsearch内置字段_source及其在大数据中的应用
源代码示例:
from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端
es = Elasticsearch()
# 创建索引
index_name = "my_index"
mapping = {
"properties": {
Elasticsearch内置字段_source及其在大数据中的应用
源代码示例:
from elasticsearch import Elasticsearch
# 创建Elasticsearch客户端
es = Elasticsearch()
# 创建索引
index_name = "my_index"
mapping = {
"properties": {