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Problem Note 62106: Some cube view actions in the SAS® Enterprise Guide OLAP Analyzer might have slow performance

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When using the OLAP Analyzer in SAS Enterprise Guide, cube view actions such as adding a dimension or expanding a dimension level have slow performance. By default, when more than one dimension is displayed on either the row or column axis, SAS Enterprise Guide uses the CROSSJOIN function with NON EMPTY specifiers.

Here is an example of a default query generated by the SAS Enterprise Guide cube viewer:

SELECT NON EMPTY CrossJoin({ 

    [Geographic].[All Geographic].Children }, { 

    [Measures].[PREDICTSUM] }) PROPERTIES MEMBER_CAPTION, PARENT_UNIQUE_NAME

ON COLUMNS, NON EMPTY CrossJoin({ 

    [ProductLine].[All ProductLine].Children }, { 

    [Time].[All Time].Children }) PROPERTIES MEMBER_CAPTION, PARENT_UNIQUE_NAME

ON ROWS

FROM [Prdcube]

In contrast, the NONEMPTYCROSSJOIN function usually has better performance. Here is an example of the same query generated by the SAS Enterprise Guide cube viewer with the updated configuration option:

SELECT NonEmptyCrossJoin({ 

    [Geographic].[All Geographic].Children }, { 

    [Measures].[PREDICTSUM] }) PROPERTIES MEMBER_CAPTION, PARENT_UNIQUE_NAME

ON COLUMNS, NonEmptyCrossJoin({ 

    [ProductLine].[All ProductLine].Children }, { 

    [Time].[All Time].Children }) PROPERTIES MEMBER_CAPTION, PARENT_UNIQUE_NAME

ON ROWS

FROM [Prdcube]

Click the Hot Fix tab in this note to access the hot fix for this issue. After the hot fix is applied, you can set a property so that SAS Enterprise Guide uses the NONEMPTYCROSSJOIN function, which should improve performance. To use the property, perform the following steps. (These steps are also in the post-installation instructions for the hot fix.)

  1. Navigate to the SAS Enterprise Guide installation directory. For example, 

If you are SAS Enterprise Guide 32-bit, navigate to .\Program Files (x86)\SASHome\x86\SASEnterpriseGuide\7.1

If you are SAS Enterprise Guide 64-bit, navigate to .\Program Files\SASHome\SASEnterpriseGuide\7.1

  1. Create a copy of SEGuide.exe.config and rename the copy SEGuide.exe.config.ORIG.
  2. Open SEGuide.exe.config in a text editor.
  3. Add the following code to the end of the file, immediately before </configuration>:

<appSettings>

<add key="UseNonEmptyCrossJoinFunction" value="true" />

</appSettings>

  1. Save SEGuide.exe.config.
  2. Start a new session of SAS Enterprise Guide.


Operating System and Release Information

Product FamilyProductSystemProduct ReleaseSAS Release
ReportedFixed*ReportedFixed*
SAS SystemSAS Enterprise GuideMicrosoft Windows Server 20167.158.19.4 TS1M59.4 TS1M5
Windows 7 Enterprise 32 bit7.158.19.4 TS1M59.4 TS1M5
Windows 7 Enterprise x647.158.19.4 TS1M59.4 TS1M5
Windows 7 Home Premium 32 bit7.158.19.4 TS1M59.4 TS1M5
Windows 7 Home Premium x647.158.19.4 TS1M59.4 TS1M5
Windows 7 Professional 32 bit7.158.19.4 TS1M59.4 TS1M5
Windows 7 Ultimate 32 bit7.158.19.4 TS1M59.4 TS1M5
Windows 7 Professional x647.158.19.4 TS1M59.4 TS1M5
Windows 7 Ultimate x647.158.19.4 TS1M59.4 TS1M5
64-bit Enabled AIX7.158.19.4 TS1M59.4 TS1M5
64-bit Enabled Solaris7.158.19.4 TS1M59.4 TS1M5
HP-UX IPF7.158.19.4 TS1M59.4 TS1M5
Linux for x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2012 Std7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2012 R2 Std7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2012 R2 Datacenter7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2012 Datacenter7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2008 for x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 2008 R27.158.19.4 TS1M59.4 TS1M5
Microsoft Windows Server 20087.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 107.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8.1 Pro x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8.1 Pro 32-bit7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8.1 Enterprise x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8.1 Enterprise 32-bit7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8 Pro x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8 Pro 32-bit7.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8 Enterprise x647.158.19.4 TS1M59.4 TS1M5
Microsoft Windows 8 Enterprise 32-bit7.158.19.4 TS1M59.4 TS1M5
Microsoft® Windows® for x647.158.19.4 TS1M59.4 TS1M5
z/OS7.158.19.4 TS1M59.4 TS1M5
Solaris for x647.158.19.4 TS1M59.4 TS1M5
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.