[jira] [Commented] (HADOOP-15538) Possible deadlock in Client

2018-06-14 Thread Yongjun Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16513183#comment-16513183 ] Yongjun Zhang commented on HADOOP-15538: Thanks a lot [~daryn] and [~billyean]. Please see

[jira] [Commented] (HADOOP-15538) Possible deadlock in Client

2018-06-14 Thread Haibo Yan (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16512968#comment-16512968 ] Haibo Yan commented on HADOOP-15538: [~yzhangal] It may be easier to use jhat to do analyze the

[jira] [Commented] (HADOOP-15538) Possible deadlock in Client

2018-06-14 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16512923#comment-16512923 ] Daryn Sharp commented on HADOOP-15538: -- The JDK-8007476 bug appears to have simply obscured the

[jira] [Commented] (HADOOP-15538) Possible deadlock in Client

2018-06-14 Thread Yongjun Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16512135#comment-16512135 ] Yongjun Zhang commented on HADOOP-15538: All other 6 BLOCKED threads (there are 8 BLOCKED

[jira] [Commented] (HADOOP-15538) Possible deadlock in Client

2018-06-14 Thread Yongjun Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16512076#comment-16512076 ] Yongjun Zhang commented on HADOOP-15538: Hm, I noticed that in