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  1. Hadoop HDFS
  2. HDFS-10576

DiskBalancer followup work items

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.9.0
    • 3.0.0-beta1
    • balancer & mover
    • None
    • Reviewed

    Description

      This is a master JIRA for followup work items for disk balancer.

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          relates to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-1312 Re-balance disks within a Datanode

          • Major - Major loss of function.
          • Resolved
          1.
          		 DiskBalancer: Add Run Command Sub-task Patch Available Xiaobing Zhou
          2.
          		 DiskBalancer: redirect stdout/stderr stream for easy tests Sub-task Open Xiaobing Zhou
          3.
          		 DiskBalancer: Report command supports reading nodes from host file Sub-task Resolved Yiqun Lin
          4.
          		 Submit plan request should throw exception if Datanode is in non-REGULAR status. Sub-task Resolved Xiaobing Zhou
          5.
          		 DiskBalancer : Add the description for the new setting dfs.disk.balancer.plan.threshold.percent in HDFSDiskbalancer.md Sub-task Resolved Yiqun Lin
          6.
          		 Need a new Result state for DiskBalancerWorkStatus to indicate the final Plan step errors and stuck rebalancing Sub-task Resolved Manoj Govindassamy
          7.
          		 DiskBalancer: Add Scan Command Sub-task Resolved Xiaobing Zhou
          8.
          		 DiskBalancer: Print the full path to plan file Sub-task Resolved Xiaobing Zhou
          9.
          		 DiskBalancer : Explore removing references to FsVolumeSpi Sub-task Resolved Manoj Govindassamy
          10.
          		 DiskBalancer: Complete the documents for the report command Sub-task Resolved Yiqun Lin
          11.
          		 DiskBalancerWorkItem should not import jackson relocated by htrace Sub-task Resolved Manoj Govindassamy
          12.
          		 DiskBalancer: update documentation on how to report issues and debug Sub-task Resolved Anu Engineer
          13.
          		 DiskBalancer: Execute CLI via Shell Sub-task Resolved Manoj Govindassamy
          14.
          		 DiskBalancer: Report command support with multiple nodes Sub-task Resolved Yiqun Lin
          15.
          		 DiskBalancer does not execute multi-steps plan-redux Sub-task Resolved Anu Engineer
          16.
          		 DiskBalancer : reduce lock path in shutdown code Sub-task Resolved Yuanbo Liu
          17.
          		 DiskBalancer: Rename Tools/DiskBalancer class to Tools/DiskBalancerCLI Sub-task Resolved Manoj Govindassamy
          18.
          		 DiskBalancer: Add the getNodeList method in Command Sub-task Resolved Yiqun Lin
          19.
          		 Augment QueryDiskBalancerPlan to return storage id/type of source/dest volumes Sub-task Resolved Xiaobing Zhou
          20.
          		 DiskBalancer: Reuse ObjectMapper instance to improve the performance Sub-task Resolved Yiqun Lin
          21.
          		 Improve plan command help message Sub-task Resolved Xiaobing Zhou
          22.
          		 False alarm in datanode log - ERROR - Disk Balancer is not enabled Sub-task Resolved Weiwei Yang
          23.
          		 DiskBalancer: Use SHA1 for Plan ID Sub-task Resolved Xiaobing Zhou
          24.
          		 DiskBalancer : Make use of unused methods in GreedyPlanner to print debug info Sub-task Resolved Yiqun Lin
          25.
          		 DiskBalancer does not execute multi-steps plan. Sub-task Resolved Lei (Eddy) Xu
          26.
          		 PlanCommand#getThrsholdPercentage should not use throughput value. Sub-task Resolved Yiqun Lin
          27.
          		 DiskBalancer: query command should report Plan file path apart from PlanID Sub-task Resolved Manoj Govindassamy
          28.
          		 disk balancer add volume path to report command Sub-task Resolved Yuanbo Liu
          29.
          		 DiskBalancer: deprecate TestDiskBalancer#setVolumeCapacity Sub-task Resolved Xiaobing Zhou
          30.
          		 DiskBalancer: support running multiple commands in single test Sub-task Resolved Xiaobing Zhou
          31.
          		 DiskBalancer: Some tests create plan files under system directory Sub-task Resolved Hanisha Koneru

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              aengineer Anu Engineer
              aengineer Anu Engineer
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              Dates

                Created:
                Updated:
                Resolved: