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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)