Problem Note 62167: A LIBNAME statement to Hadoop might fail to assign when you use a RESTful API
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If you set the SAS_HADOOP_RESTFUL environment variable to 1 to enable the RESTful application programming interface (API), you might encounter the following issues:
- The LIBNAME statement to Hadoop might fail to assign on the first attempt.
- The initial attempt to write to Hadoop might fail with an error similar to the following:
ERROR: Failed a write to HDFS file: /tmp/sasdata-yyyy-mm-dd-nn-nn-nn-nn-l-nnnnn.dlv. Possible causes are the Hadoop HDFS service experienced failure, no disk space available, or user 'XXX' lacks write permission to HDFS directory /tmp.
To work around this problem, try submitting the LIBNAME statement again within the same session.
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 | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/ACCESS Interface to Hadoop | Microsoft® Windows® for x64 | 9.4 TS1M4 | 9.4 TS1M5 |
| Microsoft Windows 8 Enterprise 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 10 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 R2 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 Std | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Enterprise 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Home Premium 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Home Premium x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Professional 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Professional x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Ultimate 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Ultimate x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| 64-bit Enabled AIX | 9.4 TS1M4 | 9.4 TS1M5 | ||
| 64-bit Enabled Solaris | 9.4 TS1M4 | 9.4 TS1M5 | ||
| HP-UX IPF | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Linux for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Solaris for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
A fix for this issue for Base SAS 9.4_M4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/C8I.html#62167A fix for this issue for SAS Threaded Kernel Core Routines 9.4_M4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/A5F.html#62167
When you encounter this problem, you might see an error similar to the following: "ERROR: Failed a write to HDFS file...".
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2018-05-21 11:35:14 |
| Date Created: | 2018-04-18 17:09:03 |