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What's New in RapidMiner Radoop 9.3.0?

Released: May 28th, 2019

The following improvements are part of RapidMiner Radoop 9.3.0.


  • Added automatic and heuristics based PySpark connection setup as part of Spark support of Radoop.
  • Correctness of PySpark setup is now ensured by Full Test connection test.
  • Diagnostics information is collected about cluster side PySpark settings when performing Extract Logs to ease troubleshooting.
  • (Radoop) suffix to Radoop operator names is added on UI to make them easily distinguishable from similarly named built-in Studio operators.
  • Proactively checking and providing recommendation of correct settings for JobHistory Service affecting Import Job test of Full Test.
  • Support for MapR 6.1

Bug Fix

  • BUGFIX: Spark tab became inaccessible after multiple values was provided in the Custom PySpark archive paths.
  • BUGFIX: Fixed a rare bug which appeared on Manage Radoop Connections dialog, triggered by the usage of mixed case characters across multiple connection names. Selecting a connection may have shown the details of a different connection and may have resulted in editing that different connection.
  • BUGFIX: DataNode networking connection test now checks connectivity of all of the discovered Data Node addresses returned by the Name Node query.