read_orc(path: 'FilePath | ReadBuffer[bytes]', columns: 'list[str] | None' = None, **kwargs) -> 'DataFrame'
Before using this function you should read the user guide about ORC <io.orc>
and install optional dependencies <install.warn_orc>
.
String, path object (implementing os.PathLike[str]
), or file-like object implementing a binary read()
function. The string could be a URL. Valid URL schemes include http, ftp, s3, and file. For file URLs, a host is expected. A local file could be: file://localhost/path/to/table.orc
.
If not None, only these columns will be read from the file.
Any additional kwargs are passed to pyarrow.
Load an ORC object from the file path, returning a DataFrame.
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