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JR34036: CONVERSTION IN TRANSFORMER CAUSING HEAP ALLOCATION ERROR (MEMORY LEAK)

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • job aborts due to problem with transformer conversion.
    
    StageVar0_svsubstractdttm = timestamp_from_seconds_since(0 ,
    string_from_timestamp(StageVar0_svconvertdttm))
    

Local fix

  • This fix is included in 8.0.1 fixpack 3
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    all
    ****************************************************************
    PROBLEM DESCRIPTION:
    Osh player process memory consumption growing without bound
    whencertain transform functions are used on large datasets.
    ****************************************************************
    RECOMMENDATION:
    Install the patch.
    This change is included in 8.1 Fix Pack 1.
    ****************************************************************
    

Problem conclusion

  • Cap the size of the function cache used by the PX engine
    transform facility.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR34036

  • Reported component name

    WIS DATASTAGE

  • Reported component ID

    5724Q36DS

  • Reported release

    801

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-08-20

  • Closed date

    2009-10-23

  • Last modified date

    2010-12-09

  • 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

    WIS DATASTAGE

  • Fixed component ID

    5724Q36DS

Applicable component levels

  • R801 PSN

       UP

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Document Information

Modified date:
09 December 2010