[jira] [Issue Comment Deleted] (HDFS-2139) Fast copy for HDFS.

2017-10-30 Thread feiwei (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] feiwei updated HDFS-2139: - Comment: was deleted (was: In FsDatasetImpl.java , You should modify to ensure synchronization public void hardL

[jira] [Commented] (HDFS-2139) Fast copy for HDFS.

2017-10-30 Thread feiwei (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16225268#comment-16225268 ] feiwei commented on HDFS-2139: -- In FsDatasetImpl.java , You should modify to ensure synchroni