Symptoms

A "Non-yielding Scheduler" condition may occur after you execute a query that uses many expressions in Microsoft SQL Server 2014 and 2016.

Resolution

This fix is included in the following cumulative updates for SQL Server: 

Cumulative Update 9 for SQL Server 2016 RTM

Cumulative Update 6 for SQL Server 2016 SP1

Cumulative Update 7 for SQL Server 2014 Service Pack 2

Each new cumulative update for SQL Server contains all the hotfixes and security fixes that were included in the previous cumulative update. Check out the latest cumulative updates for SQL Server:

Latest cumulative update for SQL Server 2016

Latest cumulative updates for SQL Server 2014

Status

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

References

Learn about the terminology Microsoft uses to describe software updates.

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