Operational Defect Database
BugZero found this defect 1309 days ago.
Data sources
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Microsoft SQL Server | 13704325
KB4580639 - FIX: PolyBase queries can now be run with EXECUTE AS impersonation context in SQL Server 2019 - Microsoft Support
Last update date:
6/8/2023
Affected products:
SQL Server 2019 on Linux
SQL Server 2019 on Windows
Affected releases:
build lower than 15.0.4073.23
Fixed releases:
15.0.4073.23
Description:
Symptoms
When you run PolyBase queries that have an EXECUTE AS statement in Microsoft SQL Server 2019, you notice that the PolyBase queries time out, or you receive an error message that resembles the following: Msg 11001, Level 16, State 1, Line LineNumber TCP Provider: No such host is known. Msg 15274, Level 16, State 1, Line LineNumber Access to the remote server is denied because the current security context is not trusted.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Resolution
This issue is fixed in the following cumulative update for SQL Server: Cumulative Update 8 for SQL Server 2019 About cumulative updates for SQL Server: Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: Latest cumulative update for SQL Server 2019
References
Learn about the terminology that Microsoft uses to describe software updates.
