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https://issues.apache.org/jira/browse/HADOOP-8262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249585#comment-13249585
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Adriana Sbircea commented on HADOOP-8262:
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Please give me some workaround, so i can finish my task.
                
> Between mapper and reducer, Hadoop inserts spaces into my string
> ----------------------------------------------------------------
>
>                 Key: HADOOP-8262
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8262
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: io
>    Affects Versions: 0.20.0
>         Environment: Eclipse plugin, Windows
>            Reporter: Adriana Sbircea
>
> In the mapper i send as key a number, and as value another number which has 
> more than one digit, but i send them as Text objects. In my reducer all the 
> values for a key have spaces between every digit of a value. I can't do my 
> task because of this problem. 
> I don't use combiners or something else. 

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