Data Integration Service Queues
Effective in version 10.2.2 Service Pack 1, the Data Integration Service uses a distributed queue to store job information by default.
You can enable local queuing only by using a custom property. If you require this functionality, contact Informatica Global Support.
Previously, the Data Integration Service used a local queue on each node by default, and used the distributed queue only for Spark jobs when big data recovery was enabled.
For more information, see the "Data Integration Service Processing" chapter in the
Informatica Big Data Management 10.2.2 Service Pack 1 Administrator Guide.