I want to try and use elasticsearch_dsl with python for the following
import elasticsearch
es_server = 'my_server_name'
es_port = '9200'
es_index_name = 'my_index_name'
es_connection = Elasticsearch([{'host': es_server, 'port': es_port}])
es_query = '{"query":{"bool":{"must":[{"term":{"data.party.fullName":"john do"}}],"must_not":[],"should":[]}},"from":0,"size":1,"sort":[],"facets":{}}'
my_results = es_connection.search(index=es_index_name, body=es_query)
print my_results
es_query ='{"query": {"nested" : {"filter" : {"term" : {"party.phoneList.phoneFullNumber" : "4081234567"}},"path" : "party.phoneList"}},"from" :0,"size" : 1}';
my_results = es_connection.search(index=es_index_name, body=es_query)
print my_results
I am able to get the 1st query but am not sure on the second one
from elasticsearch import Elasticsearch
from elasticsearch_dsl import Search, Q
client = Elasticsearch('my_server:9200')
s = Search(using=client, index = "my_index").query("term",fullName="john do ")
response = s.execute()
print response
Not sure how to do the query using DSL for the nested object party.phoneList.phoneFullNumber
New to ES and hence could not figure out how to do the nested objects. I looked at https://github.com/elastic/elasticsearch-dsl-py/issues/28 and could not quite figure out.
Thanks !
Just use __ instead of . to get around python's limitations and the nested query:
s = Search(using=client, index = "my_index")
s = s.query("nested",
path="party.phoneList",
query=Q("term", party__phoneList__phoneFullNumber="4081234567")
)