• Active Transformation
• Used to filter the data or reduce the amount of data.
• Single condition can be applied at a time.
• Filter transformation accepts only two types of data - Boolean (True or False)
• Filter accepts condition satisfied data.
• The false data is rejected or dropped to the bad files. (Drawback)
Scenario 1: More than on targets.
We can’t combine multiple conditions in one filter
Scenario 2: Only one target.
Here we can combine multiple conditions in one filter using logical operators (AND, OR)