Source: factory.export/ObjDataExportParquet.py
Exports data as an Apache Parquet file.
Rows are buffered in memory across WriteData calls and the Parquet file
is written in full when CloseFile is called. Column types are inferred
from the first non-null value in each column.
...
| Method | Signature | Description |
|---|---|---|
| OpenFile | OpenFile(filename: str) -> None |
|
| CloseFile | CloseFile() -> None |
|
| WriteHeader | WriteHeader(header_fields: list) -> None |
|
| WriteData | WriteData(data: list) -> None |
|
| EscapeCSV | EscapeCSV(val: str) -> str |
|
| DefaultExtension | DefaultExtension() -> str |