Problem Note 63820: Expanding Hadoop tables in SAS® Studio Enterprise 3.7 causes multiple DESCRIBE and SELECT queries on the database
When expanding Hive tables and views in SAS Studio 3.7 and displaying the list of columns in the tree view, multiple queries might be sent to the database. The multiple queries negatively affect your environment performance.
To understand how many calls are sent to the database, you can execute the following options:
options sastrace=",,,d" sastraceloc=saslog nostsuffix;
To reduce the number of calls sent to the database, you can set the webdms.workspaceServer.allowGetRecordCount option to false.
This option is set to true by default.
Click the Hot Fix tab in this note for a link to instructions about accessing and applying the software update.
Operating System and Release Information
SAS System | SAS Studio | Microsoft® Windows® for x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8 Enterprise 32-bit | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8 Enterprise x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8 Pro 32-bit | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8 Pro x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8.1 Enterprise 32-bit | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8.1 Enterprise x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8.1 Pro 32-bit | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 8.1 Pro x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows 10 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2008 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2008 R2 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2008 for x64 | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2012 Datacenter | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2012 R2 Datacenter | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2012 R2 Std | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2012 Std | 3.7 | | 9.4 TS1M5 | |
Microsoft Windows Server 2016 | 3.7 | | 9.4 TS1M5 | |
Windows 7 Enterprise 32 bit | 3.7 | | 9.4 TS1M5 | |
Windows 7 Enterprise x64 | 3.7 | | 9.4 TS1M5 | |
Windows 7 Home Premium 32 bit | 3.7 | | 9.4 TS1M5 | |
Windows 7 Home Premium x64 | 3.7 | | 9.4 TS1M5 | |
Windows 7 Professional 32 bit | 3.7 | | 9.4 TS1M5 | |
Windows 7 Professional x64 | 3.7 | | 9.4 TS1M5 | |
Windows 7 Ultimate 32 bit | 3.7 | | 9.4 TS1M5 | |
Windows 7 Ultimate x64 | 3.7 | | 9.4 TS1M5 | |
64-bit Enabled AIX | 3.7 | | 9.4 TS1M5 | |
64-bit Enabled Solaris | 3.7 | | 9.4 TS1M5 | |
HP-UX IPF | 3.7 | | 9.4 TS1M5 | |
Linux for x64 | 3.7 | | 9.4 TS1M5 | |
Solaris for x64 | 3.7 | | 9.4 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.
Type: | Problem Note |
Priority: | high |
Date Modified: | 2019-03-13 12:52:07 |
Date Created: | 2019-03-11 09:52:15 |