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  1. Hadoop HDFS
  2. HDFS-10576

DiskBalancer followup work items

        Details

        • Type: Bug
        • Status: Open
        • Priority: Major
        • Resolution: Unresolved
        • Affects Version/s: 2.9.0
        • Fix Version/s: 2.9.0
        • Component/s: balancer & mover
        • Labels:
          None
        • Target Version/s:

          Description

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

            Issue Links

            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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                • Assignee:
                  anu Anu Engineer
                  Reporter:
                  anu Anu Engineer
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                  Dates

                  • Created:
                    Updated:

                    Development