FIX: PolyBase not installed with SQL Server 2017 because installer doesn't recognize JRE 9

Applies to: SQL Server 2017 DeveloperSQL Server 2017 Enterprise CoreSQL Server 2017 Enterprise


Assume that you install SQL Server 2017 on a computer that has Java SE RunTime Environment (JRE) version 9 installed. If you choose to install the PolyBase feature, the installer may not recognize JRE version 9 if you don't also have JRE version 7 or 8 installed. In this case, the installation of PolyBase may fail.


This fix is included in Cumulative Update 4 for SQL Server 2017.


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


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