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https://issues.apache.org/jira/browse/MAPREDUCE-6007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14089876#comment-14089876
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Andrew Wang commented on MAPREDUCE-6007:
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Nice work, this is way simpler. I think we're pretty close.
* In the md.vm file, let's scratch the change to the table, I think the section
is enough by itself.
* Not sure we're fully qualifying relative paths correctly. I wrote a small
test which I expected to work. Could you confirm? I think we just need to
qualify the src paths with the src FileSystem first.
{code}
@Test
public void testWorkingDir() throws Exception {
final Path wd = fs.getWorkingDirectory();
try {
fs.setWorkingDirectory(new Path("/.reserved/raw/"));
doTestPreserveRawXAttrs("raw/src", "raw/dest", "-px", true, true,
DistCpConstants.SUCCESS);
} finally {
fs.setWorkingDirectory(wd);
}
}
{code}
> Create a new option for distcp -p which causes raw.* namespace extended
> attributes to not be preserved
> ------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6007
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6007
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: distcp
> Affects Versions: fs-encryption
> Reporter: Charles Lamb
> Assignee: Charles Lamb
> Attachments: MAPREDUCE-6007.001.patch, MAPREDUCE-6007.002.patch,
> MAPREDUCE-6007.003.patch
>
>
> As part of the Data at Rest Encryption work (HDFS-6134), we need to create a
> new option for distcp which causes raw.* namespace extended attributes to not
> be preserved. See the doc in HDFS-6509 for details. The default for this
> option will be to preserve raw.* xattrs.
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