[
https://issues.apache.org/jira/browse/HADOOP-3409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12597787#action_12597787
]
dhruba borthakur commented on HADOOP-3409:
------------------------------------------
In this patch, the loadFSImage method does the following:
if (path.length() == 0) {
// assume that this is the root inode.
}
will it be more explicit if we replace the above piece of code with the
following:
if (i == 0) {
// the first entry is always the root inode.
}
> NameNode should save the root inode into fsimage
> ------------------------------------------------
>
> Key: HADOOP-3409
> URL: https://issues.apache.org/jira/browse/HADOOP-3409
> Project: Hadoop Core
> Issue Type: Bug
> Components: dfs
> Affects Versions: 0.17.0
> Reporter: Hairong Kuang
> Assignee: Hairong Kuang
> Fix For: 0.18.0
>
> Attachments: rootImage.patch
>
>
> Currently namenode does not save the root inode into the image. Therefore the
> root's attributes like modification time, permission, and quota in the future
> are not persistent.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
