[jira] [Commented] (HDFS-9594) DataNode threw NullPointerException

2016-10-25 Thread SammiChen (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15604495#comment-15604495 ] SammiChen commented on HDFS-9594: - I think this Null pointer exception is because one data node is killed

[jira] [Commented] (HDFS-9594) DataNode threw NullPointerException

2016-10-12 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15568384#comment-15568384 ] Wei-Chiu Chuang commented on HDFS-9594: --- Maybe it's related to test failures in HDFS-10935 >

[jira] [Commented] (HDFS-9594) DataNode threw NullPointerException

2016-10-12 Thread Wei-Chiu Chuang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15568382#comment-15568382 ] Wei-Chiu Chuang commented on HDFS-9594: --- I saw the same NPE when running tests in TestFileChecksum,