[GitHub] [iceberg] RussellSpitzer commented on pull request #1245: Refactor RemoveSnapshots for easier extension

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RussellSpitzer commented on pull request #1245:
URL: https://github.com/apache/iceberg/pull/1245#issuecomment-668663342


   Brief Discussion with @rdblue + @aokolnychyi lead to another approach we are going to try out for finding expired files. We will instead of doing the old logic, read a table from a specific point in history and get all datafilee from that, then do an anti join with the current state to determine the set of no longer used files.
   
   To do this there will be need to be another PR focused on being able to read a table from a specific manifest


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