[
https://issues.apache.org/jira/browse/HADOOP-13663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Wang resolved HADOOP-13663.
----------------------------------
Resolution: Fixed
Re-resolving so the status is "Fixed" rather than "Resolved".
> Index out of range in SysInfoWindows
> ------------------------------------
>
> Key: HADOOP-13663
> URL: https://issues.apache.org/jira/browse/HADOOP-13663
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 2.7.3
> Environment: Windows
> Reporter: Inigo Goiri
> Assignee: Inigo Goiri
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HADOOP-13663.000.patch, HADOOP-13663.001.patch
>
>
> Sometimes, the {{NodeResourceMonitor}} tries to read the system utilization
> from winutils.exe and this return empty values. This triggers the following
> exception:
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> at java.lang.String.substring(String.java:1911)
> at
> org.apache.hadoop.util.SysInfoWindows.refreshIfNeeded(SysInfoWindows.java:158)
> at
> org.apache.hadoop.util.SysInfoWindows.getPhysicalMemorySize(SysInfoWindows.java:247)
> at
> org.apache.hadoop.yarn.util.ResourceCalculatorPlugin.getPhysicalMemorySize(ResourceCalculatorPlugin.java:63)
> at
> org.apache.hadoop.yarn.server.nodemanager.NodeResourceMonitorImpl$MonitoringThread.run(NodeResourceMonitorImpl.java:139)
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-dev-h...@hadoop.apache.org
