标签：__ -% random python time import query delete
from elasticsearch import Elasticsearch
import os, json, urllib, datetime, shutil,random,uuid
import time
import random
from elasticsearch import helpers
from random import choice
if __name__ == '__main__':
print("开始时间:"+time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))
es = Elasticsearch(hosts=["http://elastic:[email protected]:19200/"], timeout=30000)
query = {'query': {'match': {'massive_type': '0'}}}
es.delete_by_query(index='app_message_all', body=query, params={'scroll_size': '3000', 'slices': '2'})
print("结束时间:"+time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))
slices:可以理解为并行度，开启几个进程去删除数据
scroll_size：批次大小
标签：__,
-%,
random,
python,
time,
import,
query,
delete
From： https://www.cnblogs.com/hxlasky/p/17602383.html