[
https://issues.apache.org/jira/browse/HADOOP-5467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz Wo (Nicholas), SZE updated HADOOP-5467:
-------------------------------------------
Component/s: (was: util)
dfs
Nice tool!
> Not sure why the patch failed to apply.
Try "svn update".
Some comments:
- This tool should be under org.apache.hadoop.hdfs.tools package since it is a
hdfs image viewer.
- For the same reason, the command should go to bin/hdfs, but not bin/hadoop.
> Create an offline fsimage image viewer
> --------------------------------------
>
> Key: HADOOP-5467
> URL: https://issues.apache.org/jira/browse/HADOOP-5467
> Project: Hadoop Core
> Issue Type: New Feature
> Components: dfs
> Reporter: Jakob Homan
> Assignee: Jakob Homan
> Attachments: fsimage.xml, HADOOP-5467.patch, HADOOP-5467.patch,
> HADOOP-5467.patch
>
>
> It would be useful to have a tool to examine/dump the contents of the fsimage
> file to human-readable form. This would allow analysis of the namespace
> (file usage, block sizes, etc) without impacting the operation of the
> namenode. XML would be reasonable output format, as it can be easily viewed,
> compressed and manipulated via either XSLT or XQuery.
> I've started work on this and will have an initial version soon.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
