[core] enable data-evolution compaction with deletion vectors rewrite#8481
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Purpose
Parts of #8322
This PR enables data-evolution compaction WITHOUT materializing deletion vectors. This is useful if only very small portion of data is deleted and user just want to merge small files.
Note that materializing deletion vectors is very 'heavy', we need to:
So we introduce this more light weight compaction. The core change:
Tests
See
DataEvolutionDeletionVectorTest