Add a preparation to start preparing and cleansing your data. You
can create a preparation from your available datasets.
Information noteWarning: Hierarchical type datasets are not supported by Talend Cloud Data Preparation. You
cannot create preparations from them.
Procedure
To create a new preparation, you have two options:
From the dataset list, hover over the dataset you want to use as source
material for a preparation, click the Talend Cloud Data Preparation
icon and select Add to directly start working on this data.
Existing preparations that have been created from this dataset will be
listed with their creator.
From the preparation list, click the Add preparation
button. In the form that opens, select the source dataset. The Preparation name field is
automatically filled in but you can change the preparation name. Click Submit.
Datasets might be grayed out. The cause is one of the following:
The sample is unavailable.
The dataset uses an engine that is unavailable.
The dataset is of hierarchical type which is not supported by Talend Cloud Data Preparation.
Information noteTip: You can create a dataset from this form. Click Add
dataset.
Results
The preparation directly opens with an empty
recipe, and you can start performing preparation operations. The preparation will be
created in the folder in which you are currently working. Furthermore, your preparation
will automatically be saved in the preparations list, and all the changes you make when
preparing data are also saved automatically.
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