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  1. Hadoop Common
  2. HADOOP-2716

Balancer should require superuser privilege

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.16.1
    • None
    • None

    Description

      Balancer uses NamenodeProtocol. Currently, there is no permission checking for NamenodeProtocol. We should require superuser privilege for running Balancer.

      Attachments

        1. 2716_20080125.patch
          0.6 kB
          Tsz-wo Sze
        2. 2716_20080202.patch
          3 kB
          Tsz-wo Sze
        3. 2716_20080203.patch
          3 kB
          Tsz-wo Sze
        4. 2716_20080206.patch
          3 kB
          Tsz-wo Sze

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HDFS-40 Unit test org.apache.hadoop.dfs.TestBalancer fails on Solaris with a timeout

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: