types¶ arro3.core.types ¶ ArrowArrayExportable ¶ Bases: Protocol A C-level reference to an Arrow Array or RecordBatch. ArrowSchemaExportable ¶ Bases: Protocol A C-level reference to an Arrow Schema or Field. ArrowStreamExportable ¶ Bases: Protocol A C-level reference to an Arrow RecordBatchReader, Table, or ChunkedArray.