![]() If you click on Downsample data the first n rows will be transferred to the next operator (n is the max amount of data rows which complies to the active license). In UI mode of RapidMiner Studio an information bubble will be shown which offers you the possibility to downsample the data. Take a look at the product comparison page to find the license which fits your needs. If you want to leverage the full power of RapidMiner Studio you may want to upgrade your license. There are several different ways to comply with the data row limit: Upgrade your license If RapidMiner Studio is executed in command line mode and an Operator receives an Example Set which exceeds the size of the allowed data rows the process will be stopped with the following User error: Your license only permits up to x rows of data in a process, however the input data contained y rows. If the displayed result is larger than the allowed data rows a corresponding warning banner will be shown and the data rows which exceed the limit will not be processed. The amount of displayed results in the Results view will also be determined by the installed license. See the What can I do if I hit a limit section for more information. At this point in time you can either downsample your data or upgrade your current license. If RapidMiner Studio is executed in UI mode and an Operator receives an Example Set which exceeds the size of the allowed data rows the Process will be paused and a corresponding information bubble will be shown. The behavior of the data row limit handling depends on the execution mode of RapidMiner Studio. With the introduced data limit operators and views can only process a specific amount of rows which is bound to the installed license. An Example Set is simply a table created from attributes (columns) and examples (rows). RapidMiner Studio processes data in the form of Example Sets. The data limits only apply to free RapidMiner Licenses, not to Altair Units Licenses. The number of logical processors and thus the maximum number of threads is limited by your license and can be specified in the RapidMiner Studio Preferences ( Parallel execution). For every parallel execution a new thread will be created which can be processed by a logical processor. Some RapidMiner Studio operators are able to perform the computation of complex tasks in a parallel way. You can inspect the active license limits using the menu item Help > Manage Licenses. ![]() The license only applies to RapidMiner Studio. With the traditional RapidMiner License, you log in to the license server or insert the license manually. You need to connect to an on-premise Altair license server. Altair Units provide greater flexibility than the traditional RapidMiner License. With Altair Units, you can get access to many Altair products, including RapidMiner Studio. RapidMiner Studio now supports two methods for licensing:
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