HBase
  1. HBase
  2. HBASE-3009

ICV-style update of Memstore for single-qualifier and frequent puts

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Trivial Trivial
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      We had an internal need for a method to update a single cell thousands of times per second without having a "versions explosion" problem, and found that the code can be somewhat easily modified for that by reusing Store.updateColumnValue and making it accept byte[]. I'm putting the patch here in case someone else finds it useful, and maybe it can eventually make its way into the source.

      1. HBASE-3009.patch
        5 kB
        Jean-Daniel Cryans
      2. HBASE-3009-v2.patch
        5 kB
        Jean-Daniel Cryans

        Activity

        Jean-Daniel Cryans made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Invalid [ 6 ]
        Jean-Daniel Cryans made changes -
        Attachment HBASE-3009-v2.patch [ 12455947 ]
        Jean-Daniel Cryans made changes -
        Field Original Value New Value
        Attachment HBASE-3009.patch [ 12454815 ]
        Jean-Daniel Cryans created issue -

          People

          • Assignee:
            Unassigned
            Reporter:
            Jean-Daniel Cryans
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development