DOC: Add filesystem keyword arg and documentation to DataFrame.to_parquet (#62924)

Author: mroeschke

pandas/core/frame.py

@@ -2927,6 +2927,7 @@ def to_parquet(
  index: bool | None = ...,
  partition_cols: list[str] | None = ...,
  storage_options: StorageOptions = ...,
+ filesystem: Any = ...,
  **kwargs,
  ) -> bytes: ...
 
@@ -2940,6 +2941,7 @@ def to_parquet(
  index: bool | None = ...,
  partition_cols: list[str] | None = ...,
  storage_options: StorageOptions = ...,
+ filesystem: Any = ...,
  **kwargs,
  ) -> None: ...
 
@@ -2953,6 +2955,7 @@ def to_parquet(
  index: bool | None = None,
  partition_cols: list[str] | None = None,
  storage_options: StorageOptions | None = None,
+ filesystem: Any = None,
  **kwargs,
  ) -> bytes | None:
  """
@@ -2992,6 +2995,12 @@ def to_parquet(
  Must be None if path is not a string.
  {storage_options}
 
+ filesystem : fsspec or pyarrow filesystem, default None
+ Filesystem object to use when reading the parquet file. Only implemented
+ for ``engine="pyarrow"``.
+
+ .. versionadded:: 2.1.0
+
  **kwargs
  Additional arguments passed to the parquet library. See
  :ref:`pandas io <io.parquet>` for more details.
@@ -3053,6 +3062,7 @@ def to_parquet(
  index=index,
  partition_cols=partition_cols,
  storage_options=storage_options,
+ filesystem=filesystem,
  **kwargs,
  )