[GitHub] [doris] nextdreamblue commented on pull request #12801: [enhancement](broker) broker load support tencent cos

[GitBox <gi...@apache.org>]

nextdreamblue commented on PR #12801:
URL: https://github.com/apache/doris/pull/12801#issuecomment-1291416960

   > Why not access cos with s3?
   
   使用腾讯cos对象存储的协议去访问cos相比原生s3a协议的优势：
   1. 比如针对对象存储的数据读取，又进行数据的预读操作
   2. 针对文件路径的查询操作，在判断目录是否是目录时，有进行list-1的优化操作
   3. 支持了对象存储这边的融合桶支持
   4. 支持了ranger的访问控制协议

   5. 其他兼容性优化 


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