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To be able to see the results and work with them, the results from a project needs to be stored. There are different ways of storing data in BellaDati ML Studio - permanently and temporarily. For storing the data permanently, they need to be stored in data set. Temporary storage is available only for current session. Tables and various charts can be used as temporary storage (temporary output). These tables and charts are deleted after end of each session. 

Storing data Permanently in Data Set

To be able to store data in data set, the data set with correct structure (attribute and indicators) needs to be already created. See Creating Data Set for more information.

Function storeDataset is used for storing the data. The function is defined like this:

storeDataset(Integer datasetId, InputStream is, Map<Object, Object> params)

Parameters

All parameters are mandatory.

  • datasetID - defines the id of the data set. It can be set by the Code builder or it can be found in the URL of the data set.
  • is - defines the source of data which should be stored. It needs to be in a form of an input stream - see Reading as a stream for more information.

 

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