Parameters for Fast Path spill files

Reference for IMS HP Change Accumulation Utility Fast Path spill file parameters.

FP.DATACLAS=name

The DATACLAS parameter for dynamic allocation of a Fast Path spill file

FP.MGMTCLAS=name

The MGMTCLAS parameter for dynamic allocation of a Fast Path spill file

FP.NOEEQES

The FP.NOEEQES parameter directs IMS HP Change Accumulation Utility to process Fast Path transactions without regard to recovery of indoubt transactions. (Incomplete transactions for non-Fast Path are referred to as inflight. Incomplete transactions for Fast Path are called indoubt.) IMS HP Change Accumulation Utility cannot resolve indoubt Fast Path transactions if DBRC is not used, or if the input CA files are not registered to DBRC. This option should not be used when DBRC controls the recovery environment.

FP.NOEEQES can safely be used only when the input CA files do not have indoubt transactions. For example, NOEEQES can be used when DBRC processing is not possible and there are no DEDBs, or all DEDBs are known to be without indoubt transactions.

FP.NOSPILL

This processing option forces the serialization of all log data sets for Fast Path data bases. The number of parallel logs is reduced to 1 as applied to all input logs associated with Fast Path databases. The effect is that DASD storage for spill files might be reduced at the cost of increased processing time.

FP.PREFIX=dsname

The prefix used to create unique data set names for Fast Path spill files. The prefix value is 1-17 characters and can be multiple nodes.

Default: User ID, 1-17 characters

FP.PRIMARY=number

The primary allocation count in the FP.SPACE units for dynamic allocation of Fast Path spill files

FP.SECONDARY=number

The secondary allocation count in the FP.SPACE units for dynamic allocation of Fast Path spill files

FP.SPACE=CYLS|TRKS

The unit of allocation used for dynamic allocation of Fast Path spill files

Default: CYLS

FP.UNIT=name

The device name for dynamic allocation of a Fast Path spill file.

If FP.UNIT is not provided, then the default GLOBAL.UNIT value is used.

FP.UNIT COUNT=number

Maximum number of devices that are used to satisfy the allocation of a Fast Path spill file

Default: 4

Range: 1-9

FP.STORCLAS=name

The STORCLAS parameter for dynamic allocation of a Fast Path spill file