[FEAT] Allow overwrite / overwrite partitions for write operations #1986
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Closes #1768
This is a POC for adding overwrite / overwrite partitions mode for our write methods. The idea is to collect all the file paths that were written across partitions into a single partition via a reduce-merge step, then performing an
ls
to get all the file paths in the root dir, then deleting all files that were not written as part of the write operation.