IBM Support

IT31754: THE UPPER LIMIT FOR MASKRESOLUTIONLIMIT PARAMETER IS SET TO TOO LOW VALUE - 10000

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APAR status

  • Closed as program error.

Error description

  • If a customer is using masking characters in his queries (e.g.
    %wa%), this will only provide non-truncated results based on a
    higher value set for either the preconfigured
    MaskResolutionLimit  or the search query parameter EXPANSION
    LIMIT.
    
    Currently the upper limit for MaskResolutionLimit parameter is
    set to a too low value -10000. An upper limit of 10000 for
    MaskResolutionLimit will not give the desired results .The limit
    specifies the maximum number of terms that a wild card search
    term can be expanded into for searching. This should be
    increased to 500,000 so that the customer can receive the
    complete result set without truncation/error.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * NSE users                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 Version 11.1 Modification 4 FixPack 6 or      *
    * later                                                        *
    ****************************************************************
    

Problem conclusion

  • Fixed in DB2 Version 11.1 Modification 4 FixPack 6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT31754

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-02-04

  • Closed date

    2021-03-12

  • Last modified date

    2021-03-12

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

    IT09227

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
03 May 2022