Using validity bitmap as Arrow does#14409

Merged

JaroslavTulach merged 25 commits intodevelopfrom

wip/jtulach/ValidityBitMap13851

Dec 4, 2025

Commits on Dec 2, 2025

test/Table_Tests/src/In_Memory/Bool_Spec.enso is passing OK
JaroslavTulach
committed
Success with --run test/Table_Tests should.support.is_blank
JaroslavTulach
committed
One ! fixes runEngineDistribution --run test/Table_Tests cast.to.Decimal.from.mixed.column
JaroslavTulach
committed
Cardinality of a map represents number of valid entries
JaroslavTulach
committed
makeValidityMap in IsInOperation
JaroslavTulach
committed
Keeping the original logic and just flipping the bits fixes all tests in Table_Spec
JaroslavTulach
committed
Empty valid map with non-empty storage must mean there is null value
JaroslavTulach
committed
Keep sealed and permit InferredDoubleBuilder

JaroslavTulach
and
Pavel Marek
authored
Rewording comment

JaroslavTulach
and
Pavel Marek
authored
Reformatted by javafmtAll
JaroslavTulach
committed