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From "XieXianshan (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7447) Add a warning message for FsShell -getmerge when the src path is no a directory
Date Tue, 25 Oct 2011 12:36:33 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134985#comment-13134985
] 

XieXianshan commented on HADOOP-7447:
-------------------------------------

Can someone please review and commit this patch?


                
> Add a warning message for FsShell -getmerge when the src path is no a directory
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-7447
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7447
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.20.3
>            Reporter: XieXianshan
>            Assignee: XieXianshan
>         Attachments: HADOOP-7447, HADOOP-7447-merge.patch, HADOOP-7447-v0.3.patch, HADOOP-7447-v0.4.patch,
HADOOP-7447.patch
>
>
> While the <src> specified for FsShell -getmerge is not a directory,the command
does nothing and there's no any message explaining the issue.
> Furthermore,the exitCode is zero.
> $ hdfs dfs -getmerge /user/hadoop/testfile /work/tmp/testfile
> $ echo $?
> 0
> $ ls /work/tmp/testfile
> ls: cannot access /work/tmp/testfile: No such file or directory

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