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Thread: process several jobs row by row

  1. #1
    Join Date
    Nov 2006
    Posts
    15

    Question process several jobs row by row

    Hello forum, my problem is:
    I have a job (JobA).
    Within JobA I have:
    1 - A transformation (t1) that reads a table and step copy to results.
    2 - A Job (JobB) with parameters: execute for every input row
    a) Within JobB I have a transformation (T2) to get rows from result and write to table (table1).
    3 - Within JobA and after of JobB I have a transformation (t3) to read table1 and step copy to results.
    4 - Within JobA and after a transformation t3 I have a JobC with parameter execute for every input row.
    a) In JobC have a transformation (t4) to get rows from result and write to table (table2).
    The job JobB and trasnsformation t2 is ok.
    In JobC and transformation T4 do not see the rows (input stream is empty), why?.
    I use several jobs within JobA because I need to process the rows one at a time in jobs.
    How else could do?.
    Thank you all.

  2. #2
    Join Date
    Dec 2009
    Posts
    22

    Default

    I read that 'copy to results' would increase memory used.
    Check your memory usage.

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