[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-09-01 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16150097#comment-16150097 ] Xiao Chen commented on HDFS-12363: -- Thanks a lot [~liuml07] for the review and commit! Also thanks

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-31 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16150079#comment-16150079 ] Hudson commented on HDFS-12363: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12292 (See

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-30 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16148387#comment-16148387 ] Xiao Chen commented on HDFS-12363: -- Failed tests are not related to the changes here. The intersections

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16147765#comment-16147765 ] Hadoop QA commented on HDFS-12363: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-30 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16146677#comment-16146677 ] Mingliang Liu commented on HDFS-12363: -- The unit tests failures seem not related, can you confirm? If

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16144642#comment-16144642 ] Hadoop QA commented on HDFS-12363: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-28 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16144103#comment-16144103 ] Wei-Chiu Chuang commented on HDFS-12363: Hi Xiao, thanks for reporting this bug. Looks legit to me

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-28 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16143504#comment-16143504 ] Hadoop QA commented on HDFS-12363: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-28 Thread Mingliang Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16143481#comment-16143481 ] Mingliang Liu commented on HDFS-12363: -- I think the change makes sense. But the later half is not

[jira] [Commented] (HDFS-12363) Possible NPE in BlockManager$StorageInfoDefragmenter#scanAndCompactStorages

2017-08-27 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16143387#comment-16143387 ] Xiao Chen commented on HDFS-12363: -- {{datanodeManager}} is a final member var that's initialized in the