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https://issues.apache.org/jira/browse/HDFS-13281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478206#comment-16478206
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Xiao Chen commented on HDFS-13281:
----------------------------------
Thanks [~shahrs87] for continuing on this.
{code}
os = fs.create(reservedRawP2Path);
// Write un-encrypted bytes to reserved raw stream.
os.write(unEncryptedBytes.getBytes());
{code}
I feel unit tests should serve as examples. So here should we write
'encryptedBytes' to a reserved raw, and verify when reading it from {{p2}}, we
can get "hello world"? (It's technically correct that you can write uncrypted
to a raw, but I don't see the point of doing so practically.)
> Namenode#createFile should be /.reserved/raw/ aware.
> ----------------------------------------------------
>
> Key: HDFS-13281
> URL: https://issues.apache.org/jira/browse/HDFS-13281
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: encryption
> Affects Versions: 2.8.3
> Reporter: Rushabh S Shah
> Assignee: Rushabh S Shah
> Priority: Critical
> Attachments: HDFS-13281.001.patch, HDFS-13281.002.branch-2.patch,
> HDFS-13281.002.patch, HDFS-13281.003.patch
>
>
> If I want to write to /.reserved/raw/<dir> and if that directory happens to
> be in EZ, then namenode *should not* create edek and just copy the raw bytes
> from the source.
> Namenode#startFileInt should be /.reserved/raw/ aware.
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