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    4. p_manage_17 cycle size; number of cycles

    p_manage_17 cycle size; number of cycles

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    1. Additional Information
    • Article Type: General
    • Product: Aleph
    • Product Version: 16.02

    Description:
    I find (in the p_manage_17.cycles file) that the p_manage_17 cycles are huge: over 3 million records each.

    I don't find any p_manage_17 entry in the $data_root/prof_library file.

    Can this be specified?

    Resolution:
    p_manage_17 is reading z01 records rather than z00. There are usually 10 - 20 times as many z01's as z00's.

    Unlike most of the other index jobs, the p_manage_17 does not use a prof_library setenv.

    The number of cycles for p_manage_17 is always twice the number of processes: (number of processes) * 2.

    Say there are 40,000,000 z01's:
    If there are 5 processes, there will be 10 cycles of 40,000 records each.
    If there are 9 processes*, there will be 18 cycles....

    *In version 17-up, there can be up to 20 processes.

    Additional Information

    p_manage_17, cycles, prof_library


    • Article last edited: 10/8/2013
    View article in the Exlibris Knowledge Center
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      • p_manage_16: when would it be used?
      • p_manage_17 doesn't run / takes too long
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