0.9.4 (2023-09-26)#

Features#

  • Add Excel file format support. (#148)

  • Add Samba file connection. It is now possible to download and upload files to Samba shared folders using FileDownloader/FileUploader. (#150)

  • Add if_exists="ignore" and error to Hive.WriteOptions (#143)

  • Add if_exists="ignore" and error to JDBC.WriteOptions (#144)

  • Add if_exists="ignore" and error to MongoDB.WriteOptions (#145)

Improvements#

  • Add documentation about different ways of passing packages to Spark session. (#151)

  • Drastically improve Greenplum documentation:

    • Added information about network ports, grants, pg_hba.conf and so on.

    • Added interaction schemas for reading, writing and executing statements in Greenplum.

    • Added recommendations about reading data from views and JOIN results from Greenplum. (#154)

  • Make .fetch and .execute methods of DB connections thread-safe. Each thread works with its own connection. (#156)

  • Call .close() on FileConnection then it is removed by garbage collector. (#156)

Bug Fixes#

  • Fix issue when stopping Python interpreter calls JDBCMixin.close(), but it is finished with exceptions. (#156)