In the workspace, enter the name of the component to be used and select this
component from the list that appears. In this scenario, the components are
tHDFSConfiguration, two tFixedFlowInput components (label one to customer_base and the other to web_data), tSqlRow, tCacheOut, tCacheIn,
tMap, tExtractDelimitedFields, tAggregateRow, tTop and tLogRow.
The tFixedFlowInput components are used to load
the sample data into the data flow. In the real-world practice, you can use
other components such as tMysqlInput, alone or
even with a tMap, in the place of tFixedFlowInput to design a sophisticated process to
prepare your data to be processed.