IBM Support

JR32222: IQ BULK LOAD INITIATED BY SYBASEWRITE OPERATOR IS DONE IN SINGLETHREAD, RESULTING IN POOR PERFORMANCE.

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APAR status

  • Closed as requirement.

Error description

  • IQ bulk load done by Sybase Enterprise stage showed very poor
    performance. According to the iqmsg log, the load initiated by
    DataStage was done in partially single threaded way always.
    Please enhance the Sybase Enterprise stage to support the fully
    multithreaded load by generating fixed length format records.
    

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

  • New functionality added
    

APAR Information

  • APAR number

    JR32222

  • Reported component name

    WIS DATASTAGE

  • Reported component ID

    5724Q36DS

  • Reported release

    753

  • Status

    CLOSED REQ

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-03-02

  • Closed date

    2009-03-31

  • Last modified date

    2009-12-19

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

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

Fix information

Applicable component levels

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSVSEF","label":"IBM InfoSphere DataStage"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5.3","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
19 December 2009