You may remove the data profiling and sampling metadata. This may be done at most levels of an imported model, including:
o Tables/Files/Views (Classifier)
o Schema/Package
o Model
o File System Folder
Steps
1. Go to the object page of the object of which you wish to generate or refresh the data sampling and profiling.
2. Go to More Actions > Remove data sampling and profiling.
3. The operation will start.
Example
Search for the Employee.csv table and go to the object page.
Go to More Actions > Remove data sampling and profiling.
After the operation has finished the sampling and profiling information is no longer shown.