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  1. Hadoop Common
  2. HADOOP-10919

Copy command should preserve raw.* namespace extended attributes

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    Description

      Refer to the doc attached to HDFS-6509 for background.

      Like distcp -p (see MAPREDUCE-6007), the copy command also needs to preserve extended attributes in the raw.* namespace by default whenever the src and target are in /.reserved/raw. To not preserve raw xattrs, don't specify /.reserved/raw in either the src or target.

      Attachments

        1. HDFS-6134-Distcp-cp-UseCasesTable2.pdf
          52 kB
          Sanjay Radia
        2. HDFS-6134-Distcp-cp-UseCasesTable.pdf
          50 kB
          Sanjay Radia
        3. HADOOP-10919.002.patch
          19 kB
          Charles Lamb
        4. HADOOP-10919.001.patch
          15 kB
          Charles Lamb

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HDFS-6509 Create a special /.reserved/raw directory for raw access to encrypted data

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-6839 Fix TestCLI to expect new output

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. HDFS-6134 Transparent data at rest encryption

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-6007 Add support to distcp to preserve raw.* namespace extended attributes

          • Major - Major loss of function.
          • Closed

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              clamb Charles Lamb
              clamb Charles Lamb
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                Updated:
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