【发布时间】:2021-12-31 23:19:36
【问题描述】:
我正在努力使用异步连接连接到 AWS elasticsearch。
常规同步连接工作正常:
from requests_aws4auth import AWS4Auth
from elasticsearch import Elasticsearch, RequestsHttpConnection
AWS_ACCESS_KEY_ID = "<id>"
AWS_SECRET_ACCESS_KEY = "<key>"
AWS_REGION = "us-east-1"
awsauth = AWS4Auth(AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY,
AWS_REGION, 'es')
es = Elasticsearch(
['https://url-to-elastic-in-aws/'],
http_auth=awsauth,
use_ssl=True,
verify_certs=True,
connection_class=RequestsHttpConnection
)
print(await es.info())
但使用 connection_class=RequestsHttpConnection 或 connection_class=RequestsHttpConnection 的异步连接会引发异常
from requests_aws4auth import AWS4Auth
from elasticsearch import AsyncElasticsearch, AIOHttpConnection
AWS_ACCESS_KEY_ID = "<id>"
AWS_SECRET_ACCESS_KEY = "<key>"
AWS_REGION = "us-east-1"
awsauth = AWS4Auth(AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY,
AWS_REGION, 'es')
es = AsyncElasticsearch(
['https://url-to-elastic-in-aws/'],
http_auth=awsauth,
use_ssl=True,
verify_certs=True,
connection_class=AIOHttpConnection
)
print(await es.info())
它是:TypeError: object tuple can't be used in 'await' expression it connection_class=RequestsHttpConnection
或
AttributeError: 'AWS4Auth' 对象没有属性 'encode'
我在互联网上搜索并找不到解决方案。有什么方法可以使用 AsyncElasticsearch 类连接到 AWS elasticsearch。
【问题讨论】:
标签: python opensearch