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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9885) In distcp cmd ouput, Display name should be given for org.apache.hadoop.tools.mapred.CopyMapper$Counter.
Date Fri, 18 Mar 2016 02:07:33 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15200819#comment-15200819
] 

Surendra Singh Lilhore commented on HDFS-9885:
----------------------------------------------

bq. Now it begs the question: should we separate it into its own file like the other Counter
enums listed above? I do not have a strong opinion either way.
I feel its ok to keep the same name, because already code is there to handle nested counters
enums.

> In distcp cmd ouput, Display name should be given for org.apache.hadoop.tools.mapred.CopyMapper$Counter.
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-9885
>                 URL: https://issues.apache.org/jira/browse/HDFS-9885
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: distcp
>    Affects Versions: 2.7.1
>            Reporter: Archana T
>            Assignee: Surendra Singh Lilhore
>            Priority: Minor
>         Attachments: HDFS-9885.001.patch
>
>
> In distcp cmd output,
> hadoop distcp hdfs://NN1:port/file1 hdfs://NN2:port/file2
> 16/02/29 07:05:55 INFO tools.DistCp: DistCp job-id: job_1456729398560_0002
> 16/02/29 07:05:55 INFO mapreduce.Job: Running job: job_1456729398560_0002
> 16/02/29 07:06:01 INFO mapreduce.Job: Job job_1456729398560_0002 running in uber mode
: false
> 16/02/29 07:06:01 INFO mapreduce.Job: map 0% reduce 0%
> 16/02/29 07:06:06 INFO mapreduce.Job: map 100% reduce 0%
> 16/02/29 07:06:07 INFO mapreduce.Job: Job job_1456729398560_0002 completed successfully
> ...
> ...
> File Input Format Counters
> Bytes Read=212
> File Output Format Counters
> Bytes Written=0{color:red} 
> org.apache.hadoop.tools.mapred.CopyMapper$Counter
> {color}
> BANDWIDTH_IN_BYTES=12418
> BYTESCOPIED=12418
> BYTESEXPECTED=12418
> COPY=1
> Expected:
> Display Name can be given instead of {color:red}"org.apache.hadoop.tools.mapred.CopyMapper$Counter"{color}



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