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Posted to common-issues@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2011/08/02 18:57:27 UTC
[jira] [Commented] (HADOOP-7447) Add a warning message for FsShell
-getmerge when the src path is no a directory
[ https://issues.apache.org/jira/browse/HADOOP-7447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13076309#comment-13076309 ]
Daryn Sharp commented on HADOOP-7447:
-------------------------------------
+1 but I think there's an issue with the linked hdfs jira expecting the wrong output, so this shouldn't be committed until that issue is resolved. Great work!
> 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.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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