version and changelog for new release

CHANGELOG.md

@@ -2,6 +2,35 @@
 
 
 
+## [5.15.0] - 2024-06-27
+
+### Added
+
+-   `Enhancement` A user contributed method `sasdata2parquet` (sd2pq), which is like sasdata2dataframe, but for data too
+big to fit in a Pandas DataFrame (not enough memory). This method streams the data over, like sd2df but it writes the data
+out as parquet file(s) so that it can then be access in Python by Arrow. It was designed specifically for the users use case,
+but it can be used for simple situations as well. There are a lot of parameters, but most default so they aren't needed. It 
+can be called as simply as:  sas.sasdata2parquet('parquet_file','cars','sashelp'). Se the API doc for more.
+
+### Changed
+
+-   ` Deprecated ` In version 5.13.0, the JWT authentication mechanism for the HTTP Access Method (Viya) was being deprecated,
+so a warning message about that was added to the code path. It turns out that this is being deprecated only for connecting to 
+Viya using the default SASPy client_id. If however, you have created your own client_id that can use Azure JWT's to connect, then
+you can continue to connect and authenticate with the JWT mechanism by providing that client_id, along with the client_secret
+and the jwt to SASPy. Those are all existing configuration keys that have been there since before had an internal client id that it
+defaults to.
+
+### Fixed
+
+-   `None` Nothing fixed
+
+### Removed
+
+-   `None` Nothing removed
+
+
+
 ## [5.14.0] - 2024-06-14
 
 ### Added

saspy/sasbase.py

@@ -1996,7 +1996,9 @@ def sd2pq(self, parquet_file_path: str, table: str, libref: str ='', dsopts: dic
                         rowrep: str = ' ',    colrep: str = ' ',
                         **kwargs) -> None:
        """
-       This method exports the SAS Data Set to a Parquet file. This is an alias for sasdata2parquet.
+       This method exports the SAS Data Set to a Parquet file. This is an alias for sasdata2parquet. This is a user contributed method
+       created to work around data sets that are too large to be able to reside in a data frame; not enough memory for Python to have
+       it in Pandas. So, this writes the data out to a parquet file so it can be instantiated back in Python using Arrow.
 
        :param parquet_file_path: path of the parquet file to create
        :param table: the name of the SAS Data Set you want to export to a Pandas Data Frame
@@ -2061,7 +2063,9 @@ def sasdata2parquet(self,
                        colrep: str = ' ',
                        **kwargs) -> None:
        """
-       This method exports the SAS Data Set to a Parquet file. This is an alias for sasdata2parquet.
+       This method exports the SAS Data Set to a Parquet file. This is a user contributed method created to work around data sets that
+       are too large to be able to reside in a data frame; not enough memory for Python to have it in Pandas. So, this writes the data
+       out to a parquet file so it can be instantiated back in Python using Arrow.
 
        :param parquet_file_path: path of the parquet file to create
        :param table: the name of the SAS Data Set you want to export to a Pandas Data Frame

saspy/version.py

@@ -1 +1 @@
-__version__ = '5.14.0'
+__version__ = '5.15.0'