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https://issues.apache.org/jira/browse/HADOOP-8140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223793#comment-13223793
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Hudson commented on HADOOP-8140:
--------------------------------
Integrated in Hadoop-Hdfs-0.23-Commit #638 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/638/])
svn merge -c 1297771 trunk to branch-0.23 FIXES: HADOOP-8140. dfs -getmerge
should process its argments better (Daryn Sharp via bobby) (Revision 1297773)
Result = SUCCESS
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1297773
Files :
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/CopyCommands.java
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/PathData.java
*
/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFsShellCopy.java
> dfs -getmerge should process its argments better
> --------------------------------------------------
>
> Key: HADOOP-8140
> URL: https://issues.apache.org/jira/browse/HADOOP-8140
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: arkady borkovsky
> Assignee: Daryn Sharp
> Fix For: 0.23.2
>
> Attachments: HADOOP-8140-2.patch, HADOOP-8140-3.patch,
> HADOOP-8140.patch, Hadoop-1004_1.patch
>
>
> The command only works if its argument is a directory
> If the argement is a file or a wildcard, it does nothing without any message.
> If not arguments are given, the command fails with a stack dump.
> The improved version should:
> -- produce an error message in case it cannot perform meaningful action (no
> argument, or no matching files)
> -- copy the files specified by a wildcard expresstion. (A single file is
> special case of this).
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