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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/09/26 15:05:04 UTC

[jira] [Commented] (HADOOP-12442) Display help if the command option to "hdfs dfs " is not valid

    [ https://issues.apache.org/jira/browse/HADOOP-12442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14909266#comment-14909266 ] 

Hadoop QA commented on HADOOP-12442:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  17m 39s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 2 new or modified test files. |
| {color:green}+1{color} | javac |   8m  7s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |  10m 15s | There were no new javadoc warning messages. |
| {color:green}+1{color} | release audit |   0m 23s | The applied patch does not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   1m 11s | There were no new checkstyle issues. |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that end in whitespace. |
| {color:green}+1{color} | install |   1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 55s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | common tests |  24m  1s | Tests passed in hadoop-common. |
| | |  65m 40s | |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12762515/HDFS-9125_3.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 7a3c381 |
| hadoop-common test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12691/artifact/patchprocess/testrun_hadoop-common.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12691/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf909.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12691/console |


This message was automatically generated.

> Display help if the  command option to "hdfs dfs " is not valid
> ---------------------------------------------------------------
>
>                 Key: HADOOP-12442
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12442
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: nijel
>            Assignee: nijel
>            Priority: Minor
>         Attachments: HADOOP-12442.patch, HDFS-9125_1.patch, HDFS-9125_2.patch, HDFS-9125_3.patch
>
>
> {noformat}
> master:/home/nijel/hadoop-3.0.0-SNAPSHOT/bin # ./hdfs dfs -mkdirs
> -mkdirs: Unknown command
> {noformat}
> Better to display the help info.



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