[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-02 Thread Yongjun Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15993714#comment-15993714 ] Yongjun Zhang commented on HDFS-11721: -- Hi [~thomaskwscott], The client will not time out when the

[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-02 Thread Thomas Scott (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15993655#comment-15993655 ] Thomas Scott commented on HDFS-11721: - [~yzhangal] from HADOOP-12672 it seems the symptom is an

[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-02 Thread Yongjun Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15993266#comment-15993266 ] Yongjun Zhang commented on HDFS-11721: -- Hi Guys, Yes, it should be HADOOP-12672, As far as I know,

[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-02 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15992834#comment-15992834 ] Wei-Chiu Chuang commented on HDFS-11721: Sounds like the IPC issue that [~yzhangal] had studied

[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-02 Thread Thomas Scott (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15992751#comment-15992751 ] Thomas Scott commented on HDFS-11721: - [~andrew.wang] Hadoop version is 2.6.0 from CDH5.8.5. We have

[jira] [Commented] (HDFS-11721) When Standby NameNode is paused using kill -SIGSTOP clients hang rather than moving to the active.

2017-05-01 Thread Andrew Wang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15991505#comment-15991505 ] Andrew Wang commented on HDFS-11721: Hi Thomas, could you provide more information about the version