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Posted to common-dev@hadoop.apache.org by "Mahadev konar (JIRA)" <ji...@apache.org> on 2006/10/27 19:49:16 UTC
[jira] Created: (HADOOP-650) bin/hadoop dfs -lsr / is broken
bin/hadoop dfs -lsr / is broken
-------------------------------
Key: HADOOP-650
URL: http://issues.apache.org/jira/browse/HADOOP-650
Project: Hadoop
Issue Type: Bug
Reporter: Mahadev konar
Priority: Minor
bin/hadoop dfs -lsr /
used to work but seems like its broken now. The output of this command just keeps on listing "/user" again and again and does not list any other files/directories.
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[jira] Updated: (HADOOP-650) bin/hadoop dfs -lsr / is broken
Posted by "Sameer Paranjpye (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HADOOP-650?page=all ]
Sameer Paranjpye updated HADOOP-650:
------------------------------------
Component/s: dfs
> bin/hadoop dfs -lsr / is broken
> -------------------------------
>
> Key: HADOOP-650
> URL: http://issues.apache.org/jira/browse/HADOOP-650
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: Mahadev konar
> Priority: Minor
>
> bin/hadoop dfs -lsr /
> used to work but seems like its broken now. The output of this command just keeps on listing "/user" again and again and does not list any other files/directories.
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[jira] Commented: (HADOOP-650) bin/hadoop dfs -lsr / is broken
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HADOOP-650?page=comments#action_12445264 ]
Konstantin Shvachko commented on HADOOP-650:
--------------------------------------------
The problem is with the data not the software.
You have illegal sub-directory "/" inside /user. That is why it loops.
bin/hadoop dfs -ls /user
Found 7 items
/user <dir>
/ <dir>
/user/mahadev <dir>
....
The entries were probably created prior to HADOOP-423, which fixed the problem.
But I don't know how to get rid of this entries now when we do not allow them.
I guess a custom code should be written.
> bin/hadoop dfs -lsr / is broken
> -------------------------------
>
> Key: HADOOP-650
> URL: http://issues.apache.org/jira/browse/HADOOP-650
> Project: Hadoop
> Issue Type: Bug
> Reporter: Mahadev konar
> Priority: Minor
>
> bin/hadoop dfs -lsr /
> used to work but seems like its broken now. The output of this command just keeps on listing "/user" again and again and does not list any other files/directories.
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[jira] Commented: (HADOOP-650) bin/hadoop dfs -lsr / is broken
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HADOOP-650?page=comments#action_12446151 ]
Konstantin Shvachko commented on HADOOP-650:
--------------------------------------------
Another proposal is to make the removal of invalid files a part of fsck.
> bin/hadoop dfs -lsr / is broken
> -------------------------------
>
> Key: HADOOP-650
> URL: http://issues.apache.org/jira/browse/HADOOP-650
> Project: Hadoop
> Issue Type: Bug
> Reporter: Mahadev konar
> Priority: Minor
>
> bin/hadoop dfs -lsr /
> used to work but seems like its broken now. The output of this command just keeps on listing "/user" again and again and does not list any other files/directories.
--
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[jira] Commented: (HADOOP-650) bin/hadoop dfs -lsr / is broken
Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HADOOP-650?page=comments#action_12445311 ]
Konstantin Shvachko commented on HADOOP-650:
--------------------------------------------
Nobody else complained, but just in case I'd propose to include a deprecated method in FSImage
that would delete files named ".", ".." and "/" if any when loading the image.
> bin/hadoop dfs -lsr / is broken
> -------------------------------
>
> Key: HADOOP-650
> URL: http://issues.apache.org/jira/browse/HADOOP-650
> Project: Hadoop
> Issue Type: Bug
> Reporter: Mahadev konar
> Priority: Minor
>
> bin/hadoop dfs -lsr /
> used to work but seems like its broken now. The output of this command just keeps on listing "/user" again and again and does not list any other files/directories.
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