[jira] [Commented] (YARN-9839) NodeManager java.lang.OutOfMemoryError unable to create new native thread

2019-09-19 Thread Chandni Singh (Jira)
[ https://issues.apache.org/jira/browse/YARN-9839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933687#comment-16933687 ] Chandni Singh commented on YARN-9839: - The root cause of this issue was an OS level configuration

[jira] [Commented] (YARN-9839) NodeManager java.lang.OutOfMemoryError unable to create new native thread

2019-09-19 Thread Steve Loughran (Jira)
[ https://issues.apache.org/jira/browse/YARN-9839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933262#comment-16933262 ] Steve Loughran commented on YARN-9839: -- FYI, I'm adding some tests in HADOOP-16570 which verify that

[jira] [Commented] (YARN-9839) NodeManager java.lang.OutOfMemoryError unable to create new native thread

2019-09-17 Thread Chandni Singh (Jira)
[ https://issues.apache.org/jira/browse/YARN-9839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16932064#comment-16932064 ] Chandni Singh commented on YARN-9839: - Another issue is that the error from the {{LocalizerRunner}}

[jira] [Commented] (YARN-9839) NodeManager java.lang.OutOfMemoryError unable to create new native thread

2019-09-17 Thread Chandni Singh (Jira)
[ https://issues.apache.org/jira/browse/YARN-9839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16932017#comment-16932017 ] Chandni Singh commented on YARN-9839: - Caching {{LocalizerRunner}} which is a {{Thread}} is not a good