KB3023629 - FIX: High CPU usage after you use DTExec utility to process SSAS data mining models

Applies to: SQL Server 2012 Analysis ServicesSQL Server 2014 Business IntelligenceSQL Server 2014 Enterprise


Assume that you use the DTExec utility to run jobs to process Microsoft SQL Server 2012 Analysis Services (SSAS) or SSAS 2014 data mining models. After the processing finishes, the client keeps running infinitely with very high CPU consumption. However, you cannot find the related thread that is running in the SSAS server.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.