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From "Roman Shaposhnik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BIGTOP-621) Add test for distcp - intra cluster
Date Fri, 08 Jun 2012 18:00:24 GMT

    [ https://issues.apache.org/jira/browse/BIGTOP-621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13291887#comment-13291887
] 

Roman Shaposhnik commented on BIGTOP-621:
-----------------------------------------

A couple more comments:
  # "private static final String USERNAME = sh.exec("whoami").getOut().get(0);" -- nor reason
to do this since System.getProperty( "user.name" ) would do just fine
  # "+    execute("cat $HADOOP_CONF_DIR/core-site.xml");" -- I would suggest parsing it with
either Groovy XML slurper or better yet native Hadoop Configuration class
  # "execute("hadoop fs -test -e testDistcpInputs");" -- I would suggest randomizing the naming
of test directories/files

                
> Add test for distcp - intra cluster
> -----------------------------------
>
>                 Key: BIGTOP-621
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-621
>             Project: Bigtop
>          Issue Type: Test
>    Affects Versions: 0.4.0
>            Reporter: Sujay Rau
>             Fix For: 0.4.0
>
>
> Wrote a test that checks whether the distcp command and its suboptions (using a source
file etc.) work without error and confirms expected output is correct.

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