Kettle transformation with muli input streams -

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i have 2 files single fields. looks like:

 file          file b a1              b1 a2              b2 a3              b3 a4              b4

i have a1,b1; a2,b2 when connect 2 inputs transformation kettle says inputs have different layouts

you don't have details of transformation, guess picked 'append streams' step. should use merge join step , 2 'add sequence' step add line nr input (set different counter name both steps). connect 2 'add sequence' steps 'merge join' step configure key fields line number , set join type to: 'full outer'. next can use select values step rid of line number columns.


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