【发布时间】:2018-05-01 00:18:19
【问题描述】:
我想生成这个:
GET /packets-2017-09-25/_search
{
"size": 0,
"query": {
"match": {
"transport_protocol": "tcp"
}
},
"aggs": {
"clients": {
"terms": {
"field": "layers.ip.src.keyword",
"size": 1000,
"order":{ "num_servers.value":"desc" }
},
"aggs": {
"num_servers": {
"cardinality": {
"field": "layers.ip.dst.keyword",
"precision_threshold" : 40000
}
},
"server_list": {
"terms": {
"field": "layers.ip.dst.keyword"
}
}
}
}
}
}
即我想要两个存储桶 (num_servers) 和 (server_list) 在客户端下。
我正在尝试以下代码,但出现错误:
def get_streams_per_client(proto='tcp', max=40000):
s = Search(using=client, index="packets-2017-09-25") \
.query("match", transport_protocol=proto)
s.aggs.bucket('clients', 'terms', field='layers.ip.src.keyword', size=max, order={"num_servers.value":"desc"})\
.bucket('num_servers', 'cardinality', field='layers.ip.dst.keyword', precision_threshold=40000)\
.bucket('server_list', 'terms', field='layers.ip.dst.keyword')
s = s.execute()
<snip>
我认为我缺少正确的语法。感谢一些指导。
【问题讨论】:
标签: elasticsearch-dsl elasticsearch-dsl-py