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https://issues.apache.org/jira/browse/HADOOP-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doug Cutting updated HADOOP-628:
--------------------------------

    Status: Open  (was: Patch Available)

This now only checks for errors every 10,000 4k buffers, or every 4MB.  Before 
it checked every 10,000 lines.  I think a check per buffer would be adequate 
and not too expensive: the implementation of checkError() is quite efficient, 
just checking an instance variable.

> hadoop hdfs -cat   replaces some characters with question marks.
> ----------------------------------------------------------------
>
>                 Key: HADOOP-628
>                 URL: https://issues.apache.org/jira/browse/HADOOP-628
>             Project: Hadoop
>          Issue Type: Bug
>          Components: dfs
>            Reporter: arkady borkovsky
>         Assigned To: Wendy Chien
>         Attachments: hadoop-628-3.patch
>
>
> Should not the effect of
> hadoop hdfs -get path local-file
> and
> hadoop hdfs -cat path >local-file
> be the same?
> Try to do this with a (hdfs) file that contains non-ascii characters and do a 
> diff.

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