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ramsri
Active User
Joined: 18 Oct 2008
Posts: 380
Location: India
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Hi,
Have a file with duplicate records (LRECL=800, RECFM=FB).
Input:
| Code: |
----+----1----+----2----+----3
RECORD1 ABC KEY-0102
RECORD1 ABC KEY-0102
RECORD1 ABC KEY-0101
RECORD2 ABC KEY-0102
RECORD1 ABC KEY-0000
RECORD2 ABC KEY-0102
RECORD2 ABC KEY-0102
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There are two sets of duplicates in the above file (1st & 2nd are 1st set and 4th, 6th and 7th are 2nd set).
My expected output should contain each duplicate and count of duplicate records alongside at 805th column.
Output:
| Code: |
----+----1----+----2----+----3.....................................8----+
RECORD1 ABC KEY-0102 2
RECORD2 ABC KEY-0102 3
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I have tried to use OUTFIL with SECTIONS and TRAILER3 but due to 256 bytes limitation on SECTIONS the job would fail with U00016 
Please help.
Thanks. |
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Ronald Burr
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Joined: 22 Oct 2009
Posts: 293
Location: U.S.A.
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| Do you consider "duplicate records" to mean duplicate for the entire 800 bytes? or just duplicate for the 20-byte "key" (as shown in your example)? |
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ramsri
Active User
Joined: 18 Oct 2008
Posts: 380
Location: India
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Yes, duplicate for entire length of 800 bytes
Thx. |
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Ronald Burr
Active User
Joined: 22 Oct 2009
Posts: 293
Location: U.S.A.
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Hopefully, you don't have more than a few hundred records, otherwise you will burn up LOTS and LOTS of CPU - but the below should work (untested).
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INREC FIELDS=(1,800,C'00001')
SORT FIELDS=(1,800,CH,A)
SUM FIELDS=(801,5,ZD)
OUTFIL FILES=OUT,INCLUDE=(801,5,ZD,GT,00001) |
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ramsri
Active User
Joined: 18 Oct 2008
Posts: 380
Location: India
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Thanks a lot  |
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