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Posted to dev@tez.apache.org by GitBox <gi...@apache.org> on 2021/02/08 20:59:26 UTC

[GitHub] [tez] belugabehr opened a new pull request #106: TEZ-4285: Drop Commons Codec Dependency

belugabehr opened a new pull request #106:
URL: https://github.com/apache/tez/pull/106


   


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[GitHub] [tez] belugabehr closed pull request #106: TEZ-4285: Drop Commons Codec Dependency

Posted by GitBox <gi...@apache.org>.
belugabehr closed pull request #106:
URL: https://github.com/apache/tez/pull/106


   


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[GitHub] [tez] jteagles commented on pull request #106: TEZ-4285: Drop Commons Codec Dependency

Posted by GitBox <gi...@apache.org>.
jteagles commented on pull request #106:
URL: https://github.com/apache/tez/pull/106#issuecomment-781486778


   @belugabehr, this change may be problematic. In my experience, Base64 encoding is not a standard and cannot guarantee that two implementations will encode the same way. When strings are encoded and used in multiple components, then will lead to breakages. In this case, I believe there may be a hash that is exchanged with the shuffle system.


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