Use layout file splits when DF re-partitions individual files (#7591)#48
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…-data#7591) Instead of just splitting files arbitrarily, align it with split layouts to make better use of Vortex's internal pruning and other behaviors. --------- Signed-off-by: Adam Gutglick <adam@spiraldb.com>
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krinart
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May 15, 2026
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Cherry-picked 2fe2a69 (PR vortex-data#7591 — "Use layout file splits when DF re-partitions individual files")
This is required to fix
A row must always have at least one byteerror when compression achieves sub-1-byte-per-row (small file size regarding to total number of rows: common with highly compressible columns, many NULLs or repeated values at scale).