Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-7846

Add support for merging implicit regions in Merge tool

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: util
    • Labels:
      None

      Description

      Currently org.apache.hadoop.hbase.util.Merge needs 2 region names to be explicitly specified to perform a merge. This can be cumbersome.
      One idea for improvement is to have Merge to figure out all the adjacent regions and perform the merges.

      For example:
      regions before merge: row-10, row-20, row-30, row-40, row-50
      regions after merge: row-10, row-30, row-50

      In the above example, region names of "row-10" and "row-20" are merged to become a new bigger region of "row-10".

        Attachments

        1. HBASE-7846-v2-trunk.patch
          7 kB
          Jean-Marc Spaggiari
        2. HBASE-7846-v1-trunk.patch
          7 kB
          Jean-Marc Spaggiari
        3. HBASE-7846-v0-trunk.patch
          6 kB
          Jean-Marc Spaggiari

          Activity

            People

            • Assignee:
              jmspaggi Jean-Marc Spaggiari
              Reporter:
              kaufman Kaufman Ng
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: