Configuring FIFO Execution

You can customize the name and number of queues used in the FIFO framework. The number of task queues determines the number of concurrent processes that can execute in the system at a time. You can increase the number of queues, but it will consume more resources.

The queue is defined in the fifo.properties property file in the properties directory. All settings in the fifo.properties configuration file can be overridden via customer_overrides.properties. See the fifo.properties file for additional information pertaining to customer overrides.

The default queue configuration is as follows:

workflow.taskqueue.2=FIFO.GIS.QUEUE.2 
workflow.taskqueue.3=FIFO.GIS.QUEUE.3 
workflow.taskqueue.4=FIFO.GIS.QUEUE.4 
workflow.taskqueue.5=FIFO.GIS.QUEUE.5 
workflow.taskqueue.6=FIFO.GIS.QUEUE.6 
workflow.taskqueue.7=FIFO.GIS.QUEUE.7 
workflow.taskqueue.8=FIFO.GIS.QUEUE.8 
workflow.taskqueue.9=FIFO.GIS.QUEUE.9 
workflow.taskqueue.10=FIFO.GIS.QUEUE.10 
fifo.workflow.errorqueue=FIFO.GIS.ERROR