Release candidate for 1.4.0
Note: the 1.4.0-rc.1 arrowkdb package was built against Apache Arrow version 9.0.0. If you have a different version of the libarrow runtime installed, it may be necessary to build arrowkdb from source in order to support that version (instructions to build arrowkdb from source are in the README.md).
Enhancements include:
- New
COMPRESSION
option to specify the codec to use when writing Parquet files, IPC files or IPC streams. - Bug fix for handling float32 and float64 nulls when mapping to/from
0n
and0nf
.