Hadoop Common
  1. Hadoop Common
  2. HADOOP-10919

Copy command should preserve raw.* namespace extended attributes

    Details

      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.

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

        Issue Links

          Activity

          Sanjay Radia made changes -
          Attachment HDFS-6134-Distcp-cp-UseCasesTable2.pdf [ 12661899 ]
          Sanjay Radia made changes -
          Attachment HDFS-6134-Distcp-cp-UseCasesTable.pdf [ 12661657 ]
          Charles Lamb made changes -
          Link This issue relates to HDFS-6839 [ HDFS-6839 ]
          Charles Lamb made changes -
          Status In Progress [ 3 ] Resolved [ 5 ]
          Fix Version/s fs-encryption (HADOOP-10150 and HDFS-6134) [ 12326860 ]
          Resolution Fixed [ 1 ]
          Charles Lamb made changes -
          Description Refer to the doc attached to HDFS-6509 for background.

          Like distcp -p (see MAPREDUCE-6007), the copy command also needs to rpeserve extended attributes in the raw.* namespace by default whenever the src and target are in /.reserved/raw. A new option to -p (preserve) which explicitly disables this copy will be added.
          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.
          Charles Lamb made changes -
          Attachment HADOOP-10919.002.patch [ 12660541 ]
          Charles Lamb made changes -
          Attachment HADOOP-10919.001.patch [ 12660465 ]
          Charles Lamb made changes -
          Attachment HADOOP-10919.001.patch [ 12660236 ]
          Charles Lamb made changes -
          Status Open [ 1 ] In Progress [ 3 ]
          Charles Lamb made changes -
          Attachment HADOOP-10919.001.patch [ 12660236 ]
          Charles Lamb made changes -
          Link This issue relates to MAPREDUCE-6007 [ MAPREDUCE-6007 ]
          Charles Lamb made changes -
          Link This issue relates to HDFS-6509 [ HDFS-6509 ]
          Charles Lamb made changes -
          Field Original Value New Value
          Link This issue relates to HDFS-6134 [ HDFS-6134 ]
          Charles Lamb created issue -

            People

            • Assignee:
              Charles Lamb
              Reporter:
              Charles Lamb
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              Dates

              • Created:
                Updated:
                Resolved:

                Development