IV27894: LOW PERFORMANCE FOR MORE NO. OF RECORDS WHEN DB2 FILES ARE CONVERTED TO FLAT FILE (DTOF) IN CICSDDT.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Records unload slow form file when using DB2 as the file
    manager.
    

Local fix

Problem summary

  • When db2 files with large number of records are converted to a
    flat file using dtof option of cicsddt command ,it takes a long
    time to complete.
    

Problem conclusion

  • It is observed that for each record of db2 files processed, the
    status is printed out to know the progress of the cicsddt
    command.  This printing of the status impacts the performance of
    the cicsddt command when  the db2 file records are large.
    cicsddt is modified to print the status only if -v option is
    specified to the command.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV27894

  • Reported component name

    TXSERIES V6 AIX

  • Reported component ID

    5724AX600

  • Reported release

    620

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-09-12

  • Closed date

    2012-10-03

  • Last modified date

    2012-10-03

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    IV29433

Fix information

  • Fixed component name

    TXSERIES V6 AIX

  • Fixed component ID

    5724AX600

Applicable component levels

  • R620 PSY

       UP



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Document information


More support for:

TXSeries
CICS

Software version:

6.2

Reference #:

IV27894

Modified date:

2012-10-03

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