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  1. Hadoop HDFS
  2. HDFS-6739

Add getDatanodeStorageReport to ClientProtocol

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.6.0
    • hdfs-client, namenode
    • None
    • Reviewed

    Description

      ClientProtocol has a getDatanodeReport(..) methods for retrieving datanode report from namenode. However, there is no way to get datanode storage report.

      Attachments

        1. h6739_20140729.patch
          45 kB
          Tsz-wo Sze
        2. h6739_20140724.patch
          45 kB
          Tsz-wo Sze

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6810 StorageReport array is initialized with wrong size in DatanodeDescriptor#getStorageReports

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is required by

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-6685 Balancer should preserve storage type of replicas

          • Major - Major loss of function.
          • Closed

          Activity

            People

              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: