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IV14221: THE DOMAIN_DROP.PL SCRIPT IS SUPPOSED TO INCREMENTALLY DELETE ENTITIES FROM A DOMAIN.

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APAR status

  • Closed as program error.

Error description

  • When deleting directly from the domainMgr table or deleting all
    entities in a single command, the level of cascaded deletions
    that are performed can result in a transaction that is too large
    for the database to handle or is simply too slow. The
    domain_drop.pl script resolves this by incrementally deleting
    batches of entities from the domain before deleting the domain
    itself, but this mechanism does not currently work. The entities
    are deleted only at the end of the script, when the domain
    itself is removed from the domainMgr table. This defeats the
    purpose of the script, and can fail on very large topologies.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All ITNM 3.8 and 3.9 releases                                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * When deleting directly from the domainMgr table or deleting  *
    * all                                                          *
    * entities in a single command, the level of cascaded          *
    * deletions                                                    *
    * that are performed can result in a transaction that is too   *
    * large                                                        *
    * for the database to handle or is simply too slow. The        *
    * domain_drop.pl script resolves this by incrementally         *
    * deleting                                                     *
    * batches of entities from the domain before deleting the      *
    * domain                                                       *
    * itself, but this mechanism does not currently work. The      *
    * entities                                                     *
    * are deleted only at the end of the script, when the domain   *
    * itself is removed from the domainMgr table. This defeats the *
    * purpose of the script, and can fail on very large            *
    * topologies.                                                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * | fix pack | 3.9.0-ITNMIP-FP0003                             *
    * | fix pack | 3.8.0-ITNMIP-FP0007                             *
    ****************************************************************
    

Problem conclusion

  • | fix pack | 3.9.0-ITNMIP-FP0003
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV14221

  • Reported component name

    TIV NETWK MGR I

  • Reported component ID

    5724S4500

  • Reported release

    380

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-01-26

  • Closed date

    2012-04-10

  • Last modified date

    2012-05-02

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

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

Fix information

  • Fixed component name

    TIV NETWK MGR I

  • Fixed component ID

    5724S4500

Applicable component levels

  • R380 PSN

       UP

  • R390 PSN

       UP

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Document Information

Modified date:
02 May 2012