search elasticsearch python code example

Example 1: connect elasticsearch cloud with python terminal

# allow up to 25 connections to each node
es = Elasticsearch(["host1", "host2"], maxsize=25)

Example 2: connect elasticsearch cloud with python terminal

from datetime import datetime
from elasticsearch import Elasticsearch
es = Elasticsearch()

doc = {
    'author': 'kimchy',
    'text': 'Elasticsearch: cool. bonsai cool.',
    'timestamp': datetime.now(),
}
res = es.index(index="test-index", id=1, body=doc)
print(res['result'])

res = es.get(index="test-index", id=1)
print(res['_source'])

es.indices.refresh(index="test-index")

res = es.search(index="test-index", body={"query": {"match_all": {}}})
print("Got %d Hits:" % res['hits']['total']['value'])
for hit in res['hits']['hits']:
    print("%(timestamp)s %(author)s: %(text)s" % hit["_source"])

Example 3: connect elasticsearch cloud with python terminal

# Elasticsearch 7.x
elasticsearch>=7.0.0,<8.0.0

# Elasticsearch 6.x
elasticsearch>=6.0.0,<7.0.0

# Elasticsearch 5.x
elasticsearch>=5.0.0,<6.0.0

# Elasticsearch 2.x
elasticsearch>=2.0.0,<3.0.0