[ https://issues.apache.org/jira/browse/HDFS-5066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13751040#comment-13751040 ]
Binglin Chang commented on HDFS-5066: ------------------------------------- bq. Do you mean we want to have a unique id even over the time? No, this is not required. What I saying is object.hashcode() can't provide uniqueness, even in the same time. > Inode tree with snapshot information visualization > --------------------------------------------------- > > Key: HDFS-5066 > URL: https://issues.apache.org/jira/browse/HDFS-5066 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Binglin Chang > Assignee: Binglin Chang > Priority: Minor > Attachments: HDFS-5066.v1.patch, visnap.png > > > It would be nice to be able to visualize snapshot information, in order to > ease the understanding of related data structures. We can generate graph from > in memory inode links. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira