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  1. HBase
  2. HBASE-669

MultiRegion transactions with Optimistic Concurrency Control

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.18.0
    • Client, IPC/RPC, regionserver
    • None

    Description

      We have a need for ACID transactions across tables. This issue is about adding transactions which span multiple regions. We do not envision many competing writes, and will be read-dominated in general. This makes Optimistic Concurrency Control (OCC) seem like the way to go.

      Attachments

        1. hbase-669.patch
          167 kB
          Clint Morgan
        2. hbase-669.patch
          160 kB
          Clint Morgan
        3. hbase-669.patch
          72 kB
          Clint Morgan
        4. hbase-669-v2.patch
          98 kB
          Clint Morgan
        5. hbase-669-v3.patch
          152 kB
          Clint Morgan
        6. hbase-669-v4.patch
          155 kB
          Clint Morgan
        7. hbase-669-v5.patch
          161 kB
          Clint Morgan

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. HBASE-493 Write-If-Not-Modified-Since support

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. HBASE-798 Provide Client API to explicitly lock and unlock rows

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              clint.morgan Clint Morgan
              clint.morgan Clint Morgan
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              Dates

                Created:
                Updated:
                Resolved: