Problem Note 59233: Large queries against Amazon Redshift return inconsistent or incomplete results
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When you are working with large queries in Amazon Redshift, the SQL procedure might return incomplete results. This problem occurs when you use an SSL-enabled connection to Amazon Redshift.
This problem is due to an issue with the vendor driver packaged with SAS/ACCESS® Interface to Amazon Redshift.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS/ACCESS Interface to Amazon Redshift | Microsoft® Windows® for x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 |
| Microsoft Windows 8 Enterprise 32-bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8 Pro x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 10 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 R2 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 for x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 Std | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Enterprise 32 bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Enterprise x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Home Premium 32 bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Home Premium x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Professional 32 bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Professional x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Ultimate 32 bit | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Ultimate x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| 64-bit Enabled AIX | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| 64-bit Enabled Solaris | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| HP-UX IPF | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Linux for x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Solaris for x64 | 9.4 | 9.4 | 9.4 TS1M3 | 9.4 TS1M4 | ||
A fix for this issue for DataDirect ODBC Driver for Amazon Redshift 9.41 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/A6E.html#59233A fix for this issue for DataDirect ODBC Driver for Amazon Redshift 9.4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/A4T.html#59233
The driver included with SAS/ACCESS® Interface to Amazon Redshift encounters errors and stops processing data when there are large amounts of data moved over an SSL connection.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2017-02-20 12:45:49 |
| Date Created: | 2016-10-25 15:18:35 |