GCS是否按字典序列出存储桶对象？结合S3规则问询

Key Details #

• AWS S3: The official documentation clearly specifies that the GET Bucket (List Objects) API returns object keys sorted in lexicographical order.
• Google Cloud Storage (GCS):
  • The official XML API documentation for GET Bucket List does not contain authoritative confirmation that object keys are listed in lexicographical order.
  • Informal discussions on Stack Overflow suggest GCS may return objects in alphabetical order, but this is not an officially guaranteed behavior.

Practical Recommendation #

Since GCS doesn't officially document lexicographical sorting of listed objects, you shouldn't rely on this behavior for critical production workflows. If consistent sorting is required, implement client-side sorting of the returned object list to ensure your system behaves as expected, regardless of how GCS returns the data.

内容的提问来源于stack exchange，提问作者Hannes