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fix: correct pydocs for table_definition in parquet #5982

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Aug 23, 2024
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fix: correct pydocs for table_definition in parquet #5982

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8 changes: 4 additions & 4 deletions py/server/deephaven/parquet.py
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Original file line number Diff line number Diff line change
Expand Up @@ -177,7 +177,7 @@ def read(
is_refreshing (bool): if the parquet data represents a refreshing source
file_layout (Optional[ParquetFileLayout]): the parquet file layout, by default None. When None, the layout is
inferred.
table_definition (Union[Dict[str, DType], List[Column], None]): the table definition, by default None. When None,
table_definition (Optional[TableDefinitionLike]): the table definition, by default None. When None,
the definition is inferred from the parquet file(s). Setting a definition guarantees the returned table will
have that definition. This is useful for bootstrapping purposes when the initially partitioned directory is
empty and is_refreshing=True. It is also useful for specifying a subset of the parquet definition.
Expand Down Expand Up @@ -250,7 +250,7 @@ def write(
path (str): the destination file path or URI; the file name should end in a ".parquet" extension. If the path
includes any non-existing directories, they are created. If there is an error, any intermediate directories
previously created are removed; note this makes this method unsafe for concurrent use
table_definition (Optional[Union[Dict[str, DType], List[Column]]): the table definition to use for writing,
table_definition (Optional[TableDefinitionLike]): the table definition to use for writing,
instead of the definitions implied by the table. Default is None, which means use the column definitions
implied by the table. This definition can be used to skip some columns or add additional columns with
null values.
Expand Down Expand Up @@ -322,7 +322,7 @@ def write_partitioned(
destination_dir (str): The path or URI to the destination root directory in which the partitioned parquet data
will be stored in a nested directory structure format. Non-existing directories in the provided path will be
created.
table_definition (Optional[Union[Dict[str, DType], List[Column]]): the table definition to use for writing,
table_definition (Optional[TableDefinitionLike]): the table definition to use for writing,
instead of the definitions implied by the table. Default is None, which means use the column definitions
implied by the table. This definition can be used to skip some columns or add additional columns with
null values.
Expand Down Expand Up @@ -405,7 +405,7 @@ def batch_write(
paths (List[str]): the destination paths or URIs. Any non-existing directories in the paths provided are
created. If there is an error, any intermediate directories previously created are removed; note this makes
this method unsafe for concurrent use
table_definition (Optional[Union[Dict[str, DType], List[Column]]]): the table definition to use for writing.
table_definition (Optional[TableDefinitionLike]): the table definition to use for writing.
This definition can be used to skip some columns or add additional columns with null values. Default is
None, which means if all tables have the same definition, use the common table definition implied by the
tables. Otherwise, this parameter must be specified.
Expand Down
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