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Hadoop QA commented on HDFS-5066: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:red}-1{color} | patch | 0m 0s | The patch command could not apply the patch during dryrun. | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12604243/HDFS-5066.v3.patch | | Optional Tests | javac unit findbugs checkstyle | | git revision | trunk / f1a152c | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/10569/console | This message was automatically generated. > 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, HDFS-5066.v2.patch, > HDFS-5066.v3.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 was sent by Atlassian JIRA (v6.3.4#6332)