An iterator that will keep generating iterators by invoking a given function and return a flattened iterator.
A fast hash map implementation for nullable keys.
A simple, fast hash set optimized for non-null insertion-only use case, where keys are never removed.
A Row
implementation that can be reused
(much like SpecificMutableRow
for InternalRow
)
Wraps an InternalRow
to expose a Row
Wraps a Row
to expose an InternalRow