[
https://issues.apache.org/jira/browse/HADOOP-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Christophe Taton updated HADOOP-1708:
-------------------------------------
Attachment: 1708-20070820a.patch
I would suggest this modification which removes the file entry from the
directory tree when a client abandons a file being created.
- added a test case for this
JUnit tests pass successfully.
> make files visible in the namespace as soon as they are created
> ---------------------------------------------------------------
>
> Key: HADOOP-1708
> URL: https://issues.apache.org/jira/browse/HADOOP-1708
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: dhruba borthakur
> Assignee: dhruba borthakur
> Fix For: 0.15.0
>
> Attachments: 1708-20070820a.patch, atomicCreation2.patch
>
>
> In the current DFS implementation, a file appears in the namespace only when
> the creator closes the file. Also, if the namenode or the client dies before
> closing the file, the file never appears in the namespace.
> This issue will make files appear in the namespace as soon as it is created.
> Also, it will continue to remain in the namespace even if the creator dies
> before closing the file.
> This is related to HADOOP-89. It is different from HADOOP-89 because it does
> not attempt to make data visible as soon as it is written.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
