考虑到你在AWS…我认为你会想要使用他们的CloudSearch工具。把你想要搜索的数据放到他们的服务中…让它指向S3密钥。

http://aws.amazon.com/cloudsearch/

我尝试了以下方法

aws s3 ls s3://Bucket1/folder1/2019/ --recursive |grep filename.csv

这将输出文件存在的实际路径

2019-04-05 01:18:35     111111 folder1/2019/03/20/filename.csv

看一下这个文档:http://docs.aws.amazon.com/AWSSDKforPHP/latest/index.html#m=amazons3/get_object_list

您可以使用perl兼容正则表达式(PCRE)来筛选名称。

这不是一个技术性的答案，但我已经构建了一个允许通配符搜索的应用程序:https://bucketsearch.net/

它将异步索引您的bucket，然后允许您搜索结果。

它是免费使用的(捐赠软件)。

这是一个有点旧的话题——但也许可以帮助那些仍然在搜索的人——我就是那个搜索了一年的人。

解决方案可能是“AWS Athena”，您可以像这样搜索数据

'SELECT user_name FROM S3Object WHERE cast(age as int) > 20'

https://aws.amazon.com/blogs/developer/introducing-support-for-amazon-s3-select-in-the-aws-sdk-for-javascript/

目前1TB数据的价格是5美元——所以举例来说，如果你的查询搜索超过一个1TB文件的3倍你的成本是15美元——但举例来说，如果你想要读取的只有1列“转换柱状格式”，你将支付价格的1/3，即1.67美元/TB。

虽然不是AWS的原生服务，但有Mixpeek，它在S3文件上运行文本提取，如Tika、Tesseract和ImageAI，然后将它们放在Lucene索引中，使它们可搜索。

在这里查看文档

积分如下:

Download the module: https://github.com/mixpeek/mixpeek-python Import the module and your API keys: from mixpeek import Mixpeek, S3 from config import mixpeek_api_key, aws Instantiate the S3 class (which uses boto3 and requests): s3 = S3( aws_access_key_id=aws['aws_access_key_id'], aws_secret_access_key=aws['aws_secret_access_key'], region_name='us-east-2', mixpeek_api_key=mixpeek_api_key ) Upload one or more existing S3 files: # upload all S3 files in bucket "demo" s3.upload_all(bucket_name="demo") # upload one single file called "prescription.pdf" in bucket "demo" s3.upload_one(s3_file_name="prescription.pdf", bucket_name="demo") Now simply search using the Mixpeek module: # mixpeek api direct mix = Mixpeek( api_key=mixpeek_api_key ) # search result = mix.search(query="Heartgard") print(result) Where result can be: [ { "_id": "REDACTED", "api_key": "REDACTED", "highlights": [ { "path": "document_str", "score": 0.8759502172470093, "texts": [ { "type": "text", "value": "Vetco Prescription\nVetcoClinics.com\n\nCustomer:\n\nAddress: Canine\n\nPhone: Australian Shepherd\n\nDate of Service: 2 Years 8 Months\n\nPrescription\nExpiration Date:\n\nWeight: 41.75\n\nSex: Female\n\n℞ " }, { "type": "hit", "value": "Heartgard" }, { "type": "text", "value": " Plus Green 26-50 lbs (Ivermectin 135 mcg/Pyrantel 114 mg)\n\nInstructions: Give one chewable tablet by mouth once monthly for protection against heartworms, and the treatment and\ncontrol of roundworms, and hookworms. " } ] } ], "metadata": { "date_inserted": "2021-10-07 03:19:23.632000", "filename": "prescription.pdf" }, "score": 0.13313256204128265 } ]

然后解析结果