使用 boto3 或 es 库将数据输入到 aws elasticsearch

han*_*kim 5 amazon-web-services elasticsearch

我有很多数据要发送到 aws elasticsearch。通过查看https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-gsg-upload-data.html aws 网站,它使用 curl -Xput 但是我想使用 python 来执行此操作我查看了 boto3 文档,但找不到输入数据的方法。

https://boto3.amazonaws.com/v1/documentation/api/1.9.42/reference/services/es.html我看不到任何插入数据的方法。

这似乎是非常基本的工作。有什么帮助吗?

Jun*_*san 5

您可以使用 HTTP 接口将数据发送到弹性搜索。这是来自的代码

https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-request-signing.html

from requests_aws4auth import AWS4Auth
import boto3

host = '' # For example, my-test-domain.us-east-1.es.amazonaws.com
region = '' # e.g. us-west-1

service = 'es'
credentials = boto3.Session().get_credentials()
awsauth = AWS4Auth(credentials.access_key, credentials.secret_key, region, service, session_token=credentials.token)

es = Elasticsearch(
    hosts = [{'host': host, 'port': 443}],
    http_auth = awsauth,
    use_ssl = True,
    verify_certs = True,
    connection_class = RequestsHttpConnection
)

document = {
    "title": "Moneyball",
    "director": "Bennett Miller",
    "year": "2011"
}

es.index(index="movies", doc_type="_doc", id="5", body=document)

print(es.get(index="movies", doc_type="_doc", id="5"))
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编辑

确认数据是否推送到你索引下的elastic cache,可以尝试通过替换域名和索引名来做一个HTTP GET

search-my-domain.us-west-1.es.amazonaws.com/_search?q=movies 
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