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  1. HBase
  2. HBASE-5268

Add delete column prefix delete marker

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Client, regionserver
    • Labels:
      None

      Description

      This is another part missing in the "wide row challenge".
      Currently entire families of a row can be deleted or individual columns or versions.
      There is no facility to mark multiple columns for deletion by column prefix.

      Turns out that be achieve with very little code (it's possible that I missed some of the new delete bloom filter code, so please review this thoroughly). I'll attach a patch soon, just working on some tests now.

        Attachments

        1. 5268.txt
          12 kB
          Lars Hofhansl
        2. 5268-proof.txt
          19 kB
          Lars Hofhansl
        3. 5268-v2.txt
          14 kB
          Lars Hofhansl
        4. 5268-v3.txt
          14 kB
          Lars Hofhansl
        5. 5268-v4.txt
          15 kB
          Lars Hofhansl
        6. 5268-v5.txt
          17 kB
          Lars Hofhansl

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              lhofhansl Lars Hofhansl
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              Dates

              • Created:
                Updated:
                Resolved: