database - Assign several values to one key Pentaho Kettle -

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please help! have 2 streams (columns), let's col_1 , col_2. there 50 unique rows in col_1 , 10 unique rows in col_2. need assign these 10 unique rows every row of col_2.

actually need populate every value col_1 10 times.

as far can understand, looking joinrow (cartesian product) step.





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