[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-30 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16896444#comment-16896444 ] Hudson commented on HDFS-14677: --- FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #17009 (See

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-30 Thread Ayush Saxena (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16896318#comment-16896318 ] Ayush Saxena commented on HDFS-14677: - Thanx [~zhangchen] for confirming. v001 LGTM +1 >

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-30 Thread JIRA
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16896262#comment-16896262 ] Íñigo Goiri commented on HDFS-14677: +1 on [^HDFS-14677.001.patch]. >

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-29 Thread Chen Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16895746#comment-16895746 ] Chen Zhang commented on HDFS-14677: --- Thanks [~ayushtkn] [~elgoiri] for your comments I've run the test

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-29 Thread Ayush Saxena (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16895499#comment-16895499 ] Ayush Saxena commented on HDFS-14677: - Thanx [~zhangchen] for the patch. Technically seems correct. I

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-29 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16895475#comment-16895475 ] Hadoop QA commented on HDFS-14677: -- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-29 Thread JIRA
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16895445#comment-16895445 ] Íñigo Goiri commented on HDFS-14677: Have you been able to repro locally after running say 100 times?

[jira] [Commented] (HDFS-14677) TestDataNodeHotSwapVolumes#testAddVolumesConcurrently fails intermittently in trunk

2019-07-29 Thread Chen Zhang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-14677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16895360#comment-16895360 ] Chen Zhang commented on HDFS-14677: --- >From the error stack, I think the root cause is that the UT uses