pyarrow chunkedarray set at indices
Say I have
pyarrow chunkedarray get items at given indices
Say I have
Convert PyArrow table to pandas, but transform string to `string[pyarrow]` in pandas directly
Say I have
Shift a chunkedarray
If I start with
pyarrow ipc stream – how to communicate using it?
After reading pyarrow IPC docs, I had an impression that RecordBatchStreamReader will read stream until it is done (0-s in the end, that are written by closing stream writer).
Dummy-encoded PyArrow table from PyArrow ChunkedArray, without going through pandas?
Say I have
How to append string to each element of chunked array?
Say I have
pyarrow: find diff for chunkedarray
If I have a chunkedarray, how do I find its diff (similar to pandas.Series.diff or polars.Series.diff)?
What kinds of Python types are coercible into a given pyarrow datatype?
For example, I know a dictionary can be coerced into a struct. What else can be coerced into a struct? Can I provide extensions to a class that make it coercible into a struct?
Ways of creating a `pyarrow.StructScalar` directly?
I know I can create a pa.StructScalar
by casting: