Problem Note 62643: The error "...java.util.concurrent.TimeoutException Could not open connection..." occurs when you try to connect to Hadoop
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When you try to create a LIBNAME connection to Hadoop and it takes longer than 30 seconds, the LIBNAME assignment fails with an error similar to the following:
ERROR: java.util.concurrent.TimeoutException
Could not open connection to
jdbc:hive2://bigdata01.pays.com:10000/default;principal=hive/_HOST@BIGDATA.PAYS.COM. Check your Hive server status.
Could not open connection to
jdbc:hive2://bigdata01.pays.com:10000/default;principal=hive/_HOST@BIGDATA.PAYS.COM. Check your Hive server status.
ERROR: Error trying to establish connection.
ERROR: Error in the LIBNAME statement.
ERROR: Error in the LIBNAME statement.
This issue occurs because the default value of the LOGIN_TIMEOUT= LIBNAME option is 30 seconds, and it cannot be overridden.
This issue affects SAS® 9.4 TS1M4 and SAS® 9.4 TS1M5.
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 Hadoop | Microsoft® Windows® for x64 | 9.44 | 9.4 TS1M4 | ||
| Microsoft Windows 8 Enterprise 32-bit | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8 Enterprise x64 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8 Pro 32-bit | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8 Pro x64 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8.1 Enterprise x64 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8.1 Pro 32-bit | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 8.1 Pro x64 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows 10 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2008 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2008 R2 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2008 for x64 | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2012 Datacenter | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2012 R2 Datacenter | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2012 R2 Std | 9.44 | 9.4 TS1M4 | ||||
| Microsoft Windows Server 2012 Std | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Enterprise 32 bit | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Enterprise x64 | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Home Premium 32 bit | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Home Premium x64 | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Professional 32 bit | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Professional x64 | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Ultimate 32 bit | 9.44 | 9.4 TS1M4 | ||||
| Windows 7 Ultimate x64 | 9.44 | 9.4 TS1M4 | ||||
| 64-bit Enabled AIX | 9.44 | 9.4 TS1M4 | ||||
| 64-bit Enabled Solaris | 9.44 | 9.4 TS1M4 | ||||
| HP-UX IPF | 9.44 | 9.4 TS1M4 | ||||
| Linux for x64 | 9.44 | 9.4 TS1M4 | ||||
| Solaris for x64 | 9.44 | 9.4 TS1M4 | ||||
A fix for this issue for SAS/ACCESS to Hadoop JAR Files 9.45 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/C8R.html#62643A fix for this issue for SAS/ACCESS Interface to Hadoop 9.45 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/D7H.html#62643A fix for this issue for SAS/ACCESS to Hadoop JAR Files 9.44 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/C8Q.html#62643
When you try to connect to Hadoop using a LIBNAME statement, the following error occurs: "ERROR: java.util.concurrent.TimeoutException Could not open connection...Error trying to establish connection..." The issue occurs because you cannot override the default value for the LOGIN_TIMEOUT option.
| Type: | Problem Note |
| Priority: | high |
| Date Modified: | 2018-07-30 14:17:34 |
| Date Created: | 2018-07-20 14:22:18 |