PROIV Batch Processing under Windows |
Virtual Machine |
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Windows processing in PROIV is similar to Unix. The exception is in Step 3 of the Original feature.
In Step 2 WRITEQUE adds the BATCHQUE record, but in Step 3, READQUE does not execute a SYSTEM command. When the PROIV server starts, it creates a thread (Control Thread) to monitor batch operations. This thread normally stays idle, but becomes active and notifies the kernel when there is a batch job submittal.
The kernel determines which queue has jobs and starts a kernel thread (Batch Kernel Thread) for the queue. The kernel thread executes the batch job. The output of the batch job is placed in a file called "batchn.1st" (where n is the queue number) in the PRODATA logical database.
Topic ID: 750047