eitsupi opened a new issue, #35510:
URL: https://github.com/apache/arrow/issues/35510
### Describe the enhancement requested
It seems to lack the ability to convert Arrow Interval type to R.
For example, the following is a Python example of how an Interval type can
be written to an Arrow file.
```python
import pyarrow as pa
import pyarrow.feather as feather
tbl=pa.table([pa.array([(1, 15, -30)], type=pa.month_day_nano_interval())],
names="x")
feather.write_feather(tbl, "test.arrow")
```
This file can be read in R, but cannot be converted to R type.
```r
> arrow::read_feather("test.arrow")
Error: cannot handle Array of type <month_day_nano_interval>
> arrow::read_feather("test.arrow", as_data_frame = FALSE)$x
ChunkedArray
<month_day_nano_interval>
[
[
1M15d-30ns
]
]
```
But this type looks like lubridate's Period type, so perhaps it can be
converted to this?
```r
> lubridate::period(c(1, 15, -30e-9), c("month", "day", "second"))
[1] "1m 15d 0H 0M -3e-08S"
```
### Component(s)
R
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