Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-15179 Cell/DBB end-to-end on the write-path
  3. HBASE-17484

Add non cached version of OffheapKV for write path

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • regionserver
    • None
    • Reviewed

    Description

      After running lot of different performance tests for various scenarios and with multi threads we thought that is better to have a version of OffheapKV in write path that does not cache anything and its fixed_overhead is equal to that in KeyValue.

      Attachments

        1. HBASE-17484_1.patch
          15 kB
          ramkrishna.s.vasudevan
        2. HBASE-17484_2.patch
          15 kB
          ramkrishna.s.vasudevan
        3. HBASE-17484.patch
          35 kB
          ramkrishna.s.vasudevan

        Activity

          People

            ram_krish ramkrishna.s.vasudevan
            ram_krish ramkrishna.s.vasudevan
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: