es数据采集脚本样例

采集es数据时并进行分析作用，示例脚本：

 

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#coding:utf-8   from elasticsearch5 import Elasticsearch import time     class GetElasticSearchClass(object):     def __init__(self, url, time1):         self.time1 = time1         self.es = Elasticsearch([url,])       def foreach(self, data):         doc = data['hits']['hits']         print(len(doc))         if len(doc):             for item in doc:                 print(item['_source'])       def search(self, index_name):         #res = es.search(index='route*', size=10, body = {         s_time = int(round((self.time1 - 60) * 1000000))         e_time = int(round(self.time1 * 1000000))         print(s_time)         print(e_time)         res = self.es.search(index='route*', size=1000, body = {                         "query": {                             "bool":{                                 "must": [                                   {                                     "terms": {                                         "日志等级": ["WARNING"]                                     }                                   },                                   {                                     "range": {                                         "SERVER_TIMESTAMP": {                                             "gte": s_time,                                             "lte": e_time                                       }                                     }                                   }                                 ]                             }                         },                     })         self.foreach(res)     if __name__== "__main__":     t_now = int(time.time())     tt = t_now % 60     start_time = t_now - tt     obj = GetElasticSearchClass('192.168.222.9:8400', start_time)     obj.search('switch*')

　　

然后定时运行~~