Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-alpha2
    • Component/s: balancer & mover
    • Labels:
      None

      Description

      Since HDFS-10813 has committed to the trunk, then we can use getNodes method to parse the nodes string and support multiple nodes with hdfs diskbalancer subcommands(ex -report, -query). In this JIRA, we are focusing on the subcommand -report.

      That means we can use command hdfs diskbalancer -report -node to print one or one more datanodes report info. A test input command(here I use UUID to specify one datanode):

      hdfs diskbalancer -report -node e05ade8e-fb28-42cf-9aa9-43e564c0ec99,38714337-84fb-4e35-9ea3-0bb47d6da700
      

        Attachments

        1. HDFS-10821.003.patch
          14 kB
          Yiqun Lin
        2. HDFS-10821.002.patch
          10 kB
          Yiqun Lin
        3. HDFS-10821.001.patch
          8 kB
          Yiqun Lin

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              • Assignee:
                linyiqun Yiqun Lin
                Reporter:
                linyiqun Yiqun Lin
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                Dates

                • Created:
                  Updated:
                  Resolved: