NEWS
nanoarrow 0.5.0 (2024-05-26)
- Add experimental
nanoarrow_vctr to wrap a list of arrays (#461)
- Add bindings for IPC reader (#390)
- Fix tests for platforms where arrow dataset and/or zip is not available (#415)
- Remove unnecessary package name call (#381)
nanoarrow 0.4.0 (2024-02-01)
- Fix source links from pkgdown site (#315).
- Provide LinkingTo headers for extension packages (#332).
- Add more
nanoarrow_array_stream generics (#349).
- Add conversion from integer type to
character() (#345).
- Ensure simple
list()s can be converted without arrow installed (#344).
nanoarrow 0.3.0.1 (2023-12-08)
- Ensure wrapper array stream eagerly releases the wrapped array stream (#333).
nanoarrow 0.3.0 (2023-09-29)
- Use classed warnings to signal that a lossy conversion occurred
(#298)
- Add support for
bit64::integer64() conversions (#293)
- Implement extension type registration/conversion (#288)
- Implement dictionary conversion (#285)
- Ensure
ordered is reflected in na_dictionary() (#299)
- Warn for possibly out of range int64 -> double conversions (#294)
- Support map conversion to R vector (#282)
- Don't link to arrow package R6 class pages (#269)
- Use
basic_array_stream() to improve array stream to data.frame
conversion (#279)
nanoarrow 0.2.0-1
- Don't link to arrow package R6 class pages (#269)
nanoarrow 0.2.0
New features
- Improve printing and conversion of buffers (#208)
- Add
enum ArrowType buffer_data_type member to struct ArrowLayout (#207)
- Implement ListChildOffset function (#197)
- Add ability to deterministically run a finalizer on an array stream (#196)
- Union array support (#195)
- Add ArrowArrayStream implementation to support keeping a dependent object in
scope (#194)
- Add
as_nanoarrow_array() implementation that does not fall back on
arrow::as_arrow_array() everywhere (#108)
- Create nanoarrow_array objects from buffers (#105)
- Implement infer schema methods (#104)
- Create and modify nanoarrow_schema objects (#101)
Bugfixes
- Fix
convert_array_stream() for non-record batch stream with zero batches
(#212)
- clear
release in EmptyArrayStream::release_wrapper (#204)
- Release streams when calling
as.vector() or as.data.frame() (#202)
- Don't invoke undefined behaviour in conversions to/from Arrow (#167)
- Use strict prototypes in all internal C functions (#151)
- Don't memcpy NULL when converting buffer to raw (#149)