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Posted to common-issues@hadoop.apache.org by "Ravi Phulari (JIRA)" <ji...@apache.org> on 2009/10/15 11:30:31 UTC
[jira] Updated: (HADOOP-6314) "bin/hadoop fs -help count" fails to
show help about only "count" command.
[ https://issues.apache.org/jira/browse/HADOOP-6314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ravi Phulari updated HADOOP-6314:
---------------------------------
Attachment: CountHelp.patch
Patch does not include Unit tests because there is no TestCLI in core. Jira HADOOP-6222
ant test-patch results
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[exec] +1 overall.
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[exec] +1 @author. The patch does not contain any @author tags.
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[exec] -1 tests included. The patch doesn't appear to include any new or modified tests.
[exec] Please justify why no new tests are needed for this patch.
[exec] Also please list what manual steps were performed to verify this patch.
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[exec] +1 javadoc. The javadoc tool did not generate any warning messages.
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[exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings.
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[exec] +1 findbugs. The patch does not introduce any new Findbugs warnings.
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[exec] +1 release audit. The applied patch does not increase the total number of release audit warnings.
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[exec] ======================================================================
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[exec] Finished build.
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BUILD SUCCESSFUL
Total time: 20 minutes 22 seconds
{noformat}
> "bin/hadoop fs -help count" fails to show help about only "count" command.
> ----------------------------------------------------------------------------
>
> Key: HADOOP-6314
> URL: https://issues.apache.org/jira/browse/HADOOP-6314
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Ravi Phulari
> Attachments: CountHelp.patch
>
>
> Currently "hadoop fs -help count" fails to show help about only count command.
> Instead it displays following output
> {noformat}
> [rphulari@statepick-lm]> bin/hadoop fs -help count
> hadoop fs is the command to execute fs commands. The full syntax is:
> hadoop fs [-fs <local | file system URI>] [-conf <configuration file>]
> [-D <property=value>] [-ls <path>] [-lsr <path>] [-df [<path>]] [-du <path>]
> [-dus <path>] [-mv <src> <dst>] [-cp <src> <dst>] [-rm [-skipTrash] <src>]
> [-rmr [-skipTrash] <src>] [-put <localsrc> ... <dst>] [-copyFromLocal <localsrc> ... <dst>]
> [-moveFromLocal <localsrc> ... <dst>] [-get [-ignoreCrc] [-crc] <src> <localdst>
> [-getmerge <src> <localdst> [addnl]] [-cat <src>]
> [-copyToLocal [-ignoreCrc] [-crc] <src> <localdst>] [-moveToLocal <src> <localdst>]
> [-mkdir <path>] [-report] [-setrep [-R] [-w] <rep> <path/file>]
> [-touchz <path>] [-test -[ezd] <path>] [-stat [format] <path>]
> [-tail [-f] <path>] [-text <path>]
> ..
> ..
> ..
> {noformat}
> Expected output of "bin/hadoop fs -help count " should be
> {noformat}
> [rphulari@statepick-lm]> bin/hadoop fs -help count
> -count[-q] <path>: Count the number of directories, files and bytes under the paths
> that match the specified file pattern. The output columns are:
> DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME or
> QUOTA REMAINING_QUATA SPACE_QUOTA REMAINING_SPACE_QUOTA
> DIR_COUNT FILE_COUNT CONTENT_SIZE FILE_NAME
> {noformat}
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