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From "Andy Isaacson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3920) libwebdhfs code cleanup: string processing and using strerror consistently to handle all errors
Date Mon, 17 Sep 2012 22:57:08 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457446#comment-13457446
] 

Andy Isaacson commented on HDFS-3920:
-------------------------------------

Hmmm, now I'm confused.  I saw this hunk in the patch:
{code}
--- hadoop-common-project/hadoop-common/src/main/docs/src/documentation/content/xdocs/file_system_shell.xml
+++ hadoop-common-project/hadoop-common/src/main/docs/src/documentation/content/xdocs/file_system_shell.xml
@@ -418,15 +418,15 @@
 				<code>Usage: hdfs dfs -rm [-skipTrash] URI [URI &#x2026;] </code>
 			</p>
 			<p>
-	   Delete files specified as args. Only deletes non empty directory and files. If the <code>-skipTrash</code>
option
+	   Delete files specified as args. Only deletes files. If the <code>-skipTrash</code>
option
 	   is specified, the trash, if enabled, will be bypassed and the specified file(s) deleted
immediately.  	This can be
 		   useful when it is necessary to delete files from an over-quota directory.
-	   Refer to rmr for recursive deletes.<br/>
+	   Use -rm -r or rmr for recursive deletes.<br/>
 	   Example:
 	   </p>
{code}
That doesn't seem to be part of this commit, it may be HADOOP-8808?  But I see that change
was not committed yet, so it's not a revert.  My apologies for misreading.


                
> libwebdhfs code cleanup: string processing and using strerror consistently to handle
all errors
> -----------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3920
>                 URL: https://issues.apache.org/jira/browse/HDFS-3920
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>         Attachments: HDFS-3920-001.patch
>
>
> 1. Clean up code for string processing;
> 2. Using strerror consistently for error handling;
> 3. Use sprintf to replace decToOctal
> 4. other issues requiring fixing.

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