[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-08-03 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15405759#comment-15405759 ] gao shan commented on HDFS-10586: - By running "hadoop fsck" , I find the following info. It shows the

[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-08-01 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403291#comment-15403291 ] gao shan commented on HDFS-10586: - Thanks. but I feel that is not caused by network. The cluster consists

[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-07-26 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15394913#comment-15394913 ] gao shan commented on HDFS-10586: - put/get 在挂掉3个节点时候, 没有出错. 另外, TestDFSIO 虽然出错,但也不是每次都出错, 只是出错的几率很高 >

[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-07-25 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15393010#comment-15393010 ] gao shan commented on HDFS-10586: - The MR job failed and exited. > Erasure Code misfunctions when 3

[jira] [Commented] (HDFS-7344) [umbrella] Erasure Coding worker and support in DataNode

2016-07-12 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15372629#comment-15372629 ] gao shan commented on HDFS-7344: I saw this issue was still "unresolved" . Does it mean, the current code

[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-07-01 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15358732#comment-15358732 ] gao shan commented on HDFS-10586: - Other data nodes show a lot of Premature EOF errors too, although I

[jira] [Commented] (HDFS-10586) Erasure Code misfunctions when 3 DataNode down

2016-07-01 Thread gao shan (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15358715#comment-15358715 ] gao shan commented on HDFS-10586: - I check the log, find the following errors. All the datanodes are