FIX: Canceling a query takes a long time in a Tabular instance of SQL Server 2014 or 2016 Analysis Services

Applies to: SQL Server 2014 Enterprise CoreSQL Server 2014 Enterprise CoreSQL Server 2014 Enterprise

Symptoms


When row-level security is used in a tabular instance of SQL Server 2014 or 2016 Analysis Services (SSAS 2014 or 2016), queries cannot be canceled in a timely manner. If you try to commit any data change, it will be blocked. Additionally, it may prevent the other users from connecting to the tabular instance.

Resolution


The issue was first fixed in the following cumulative update of SQL Server:

References


Learn about the terminology that Microsoft uses to describe software updates.