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  1. Preface
  2. Introduction to PowerExchange for SAS
  3. PowerExchange for SAS Installation and Configuration
  4. SAS Connections
  5. SAS Data Objects
  6. SAS Run-Time Processing
  7. Appendix A: SAS Data Types Reference
  8. Appendix B: SPI Server Configuration Parameters
  9. Appendix C: SAS Error Messages

PowerExchange for SAS User Guide

PowerExchange for SAS User Guide

Configure Fixed Partitioning

Configure Fixed Partitioning

After you set the maximum parallelism, configure fixed partitioning for the read or write operation.
  1. Open the SAS data object read or write operation for which you want to configure fixed partitioning.
  2. On the
    Run-time
    tab in the
    Data Object Operation Details
    section, select
    Fixed
    as the
    Partition Type
    .
  3. Specify the number of partitions that the Data Integration Service must create at runtime.
    The following image shows an example configuration of a fixed partitioning:
    In the example configuration, you can view the partition type set to fixed with four partitions.
    If the mapping includes writing data from a SAS object to any other target such as a flat file, use the Merge option to merge the results from multiple files created from the partitioning, and then run the mapping.

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