nanoarrow 0.5.0
- 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
- 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
- Ensure wrapper array stream eagerly releases the wrapped array stream (#333).
nanoarrow 0.3.0
- 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)