Jmeter-如何将文件从一个AWS S3存储桶复制到另一个存储桶?

问题描述：

我将tar.zip文件放置在AWS S3位置的newbucket中.我有脚本将剪切文件并将其放置在另一个S3存储桶中.每次我需要将本地文件作为JSSR预处理程序从本地上传到newbucket时，都需要从本地上传文件.我可以将S3中的文件粘贴从一个存储桶复制到另一个存储桶吗?

I have tar.zip files placed in newbucket of AWS S3 location. I have script which will cut the file and place it in another S3 bucket. Every time I need to upload the files from local to newbucket as JSSR preprocessor to upload the files from local. Can I do copy paste of file in S3 from one bucket to another bucket ?

答

我认为正式"方式是一般使用 AWS CLI 和

I think the "official" way is to use AWS CLI in general and aws s3 sync command in particular:

aws s3 sync s3://DOC-EXAMPLE-BUCKET-SOURCE s3://DOC-EXAMPLE-BUCKET-TARGET

可以从JSR223 Sampler或

The command can be kicked off either from JSR223 Sampler or from the OS Process Sampler

如果您喜欢通过编程方式执行此操作，请查看使用以下对象复制对象适用于Java的AWS开发工具包一文，以防万一:

If you prefer doing this programmatically - check out Copy an Object Using the AWS SDK for Java article, the code snippet just in case:

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.CopyObjectRequest;

import java.io.IOException;

public class CopyObjectSingleOperation {

    public static void main(String[] args) throws IOException {
        Regions clientRegion = Regions.DEFAULT_REGION;
        String bucketName = "*** Bucket name ***";
        String sourceKey = "*** Source object key *** ";
        String destinationKey = "*** Destination object key ***";

        try {
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .withCredentials(new ProfileCredentialsProvider())
                    .withRegion(clientRegion)
                    .build();

            // Copy the object into a new object in the same bucket.
            CopyObjectRequest copyObjRequest = new CopyObjectRequest(bucketName, sourceKey, bucketName, destinationKey);
            s3Client.copyObject(copyObjRequest);
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process 
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client  
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}

Jmeter-如何将文件从一个AWS S3存储桶复制到另一个存储桶?

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