var allKeys = []; function listAllKeys(marker, cb) { s3.listObjects({Bucket: s3bucket, Marker: marker}, function(err, data){ allKeys.push(data.Contents); if(data.IsTruncated) listAllKeys(data.NextMarker, cb); else cb(); }); } listObjectsV2 函数的等价物是什么? 原文由 eljefedelrodeo...
我们回到 Amazon S3 的基本性质上来,官方文档明确指出 ListObjectsV2 操作的结果是按 UTF-8 的二进制来排序的:“List results are always returned in UTF-8 binary order“,即我们通常所说的字典顺序lexicographical order。 用一个简单的例子来表示,如果我们的桶里如果有以下 5 个对象: sample.jpg photos/2006/...
$ nohup aws s3api list-objects-v2--bucket"jason"--prefix"qwikLabs/"--delimiter"/"--query"{Keys:Contents[].{Key: Key, Size: Size,ETag:ETag},CommonPrefixes:CommonPrefixes[].Prefix}"--profile bjs>0.1.obj.2>&1 另外,为了实现并发我们利用了迭代算法以及操...
ListObjectsV2Request listObjectsV2Request = ListObjectsV2Request.builder() .bucket(bucketName) .build(); ListObjectsV2Response listObjectsV2Response = s3Client.listObjectsV2(listObjectsV2Request); List<S3Object> contents = listObjectsV2Response.contents(); System.out.println("Number of objects in the buck...
awss3apilist-objects-v2\--bucketmy-bucket Output: {"Contents":[{"LastModified":"2019-11-05T23:11:50.000Z","ETag":"\"621503c373607d548b37cff8778d992c\"","StorageClass":"STANDARD","Key":"doc1.rtf","Size":391},{"LastModified":"2019-11-05T23:11:50.000Z","ETag":"\"a2cecc36ab7c7...
看起来不是,deletemarker没啥大小。直接就0KB了,不过要是做list object的话,那还是要都遍历一遍,而这些都遍历一遍,那还是挺耗时的。完事虽然这些不会显示出来,但是会频繁响应空的XML,可能会有timeout的风险什么的。解决这个问题的方法也会比较简单粗暴了,用V2版本的api就成list-objects-v2 ...
aws s3api list-objects-v2 --bucket test-data --prefix folder/a/ --query 'Contents[?StorageClass==`GLACIER`][Key]' --output text | sed 's/\t/\n/g' --> galcier-restore.txt 2.- 创建个脚本 #!/bin/sh for x in `cat glacier-restore.txt` ...
Results of a listing of objects from an S3 bucket.See Also: Serialized FormConstructor Summary Constructors Constructor and Description ListObjectsV2Result() Method Summary All MethodsInstance MethodsConcrete Methods Modifier and TypeMethod and Description String getBucketName() The bucket name. List<...
ObjectListing objectListing=s3.listObjects(listRequest);intvalue = -1;for(S3ObjectSummary inst : objectListing.getObjectSummaries()) { String indexStr= inst.getKey().replace(prefix, "").replace("(", "").replace(")", "").replace(suffix, "");if(indexStr.length() == 0) { ...
response=s3.list_objects_v2(**list_kwargs)yieldfromresponse.get('Contents',[])ifnotresponse.get('IsTruncated'):# At the end of the list?breakcontinuation_token=response.get('NextContinuationToken')defmain():bucket_name='my-bucket-name's3_client=boto3.client('s3')# using prefix to define...