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https://issues.apache.org/jira/browse/HADOOP-11035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14124797#comment-14124797
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Yongjun Zhang commented on HADOOP-11035:
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Hi Zhihai,
Thanks for addressing my comments. You added more comments than what I
expected, but it looks good. One last minor thing in the new comments you
added, would you please consider replacing the {{hadoop source root directory}}
strings with {{<hadoopSrcRoot>}} in the comments? Thanks.
> distcp on mr1(branch-1) fails with NPE using a short relative source path.
> --------------------------------------------------------------------------
>
> Key: HADOOP-11035
> URL: https://issues.apache.org/jira/browse/HADOOP-11035
> Project: Hadoop Common
> Issue Type: Bug
> Components: tools
> Reporter: zhihai xu
> Assignee: zhihai xu
> Attachments: HADOOP-11035.000.patch, HADOOP-11035.001.patch
>
>
> distcp on mr1(branch-1) fails with NPE using a short relative source path.
> The failure is at DistCp.java, makeRelative return null at the following code:
> The parameters passed to makeRelative are not same format:
> root is relative path and child.getPath() is a full path.
> {code}
> final String dst = makeRelative(root, child.getPath());
> {code}
> The solution is
> change root to full path to match child.getPath().
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