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  1. HBase
  2. HBASE-1621

merge tool should work on online cluster

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Duplicate
    • None
    • None
    • None
    • None

    Description

      taking down the entire cluster to merge 2 regions is a pain, i dont see why the table or regions specifically couldnt be taken offline, then merged then brought back up.

      this might need a new API to the regionservers so they can take direction from not just the master.

      Attachments

        1. HBASE-1621.patch
          17 kB
          Jean-Daniel Cryans
        2. HBASE-1621-v2.patch
          17 kB
          Jean-Daniel Cryans
        3. hbase-onlinemerge.patch
          19 kB
          Sebastian Bauer
        4. 1621-trunk.txt
          19 kB
          Ted Yu
        5. online_merge.rb
          10 kB
          Jean-Daniel Cryans

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              Unassigned Unassigned
              ryanobjc ryan rawson
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              Dates

                Created:
                Updated:
                Resolved: