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I have a input as:
Col
1
1
2
2
3
I want 3 output as:
Output1:
1
1
Output2:
2
2
Output3:
3
i.e. same duplicates should be in one target, other duplicate values should be in another target and so on.. Pls help
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Answer Posted / sher
something like below should work...
Job#1
Read in transformer to add a new column sequence the value of sequence will be initially 1 and increment when key changes…
so output(A) will look like…
1 1
1 1
2 2
2 2
3 3
4 4
B 5
under job sequence, use a job activity to read(A) use tail -1 and | cut to read 2nd column. we get 5..
Now, use start loop activity and end look activity stage in job sequence to create a loop from 1 to jobactivity.output incrementing by 1..
The look will now run 5 times.. inside the loop, call a job and pass the value i.e 1,2,3,4,5 each time it runs.
Inside the called job, read the input file(A) pass to transformer and then use constraint to write only records where 2nd column = variable passed and drop column 2..
Output of transformer.
1st loop output
1
1
2nd loop output
2
2
and so on...
when writing the file, use the passed variable in file name, so file name is distinct
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hi iam new to this tooliam cmpltied to know abt datastage so now iam in project tell me whole step by step what iam doing iwnt to go with exp so plz hlp me pals
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