Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-13500 Deprecate KVComparator and move to CellComparator
  3. HBASE-13614

Avoid temp KeyOnlyKeyValue temp objects creations in read hot path

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 2.0.0
    • None
    • None
    • Reviewed

    Description

      As part of HBASE-10800, move to new CellComparator, we are temp creating a Cell out of byte[]s so that the Comparator can compare. In read hot path, we can try minimize the object creations. The parent Jira added some such cases, which we can solve. This Jira will solve all such cases.

      Attachments

        1. HBASE-13614.patch
          10 kB
          ramkrishna.s.vasudevan
        2. HBASE-13614_2.patch
          12 kB
          ramkrishna.s.vasudevan
        3. HBASE-13614_1.patch
          13 kB
          ramkrishna.s.vasudevan

        Activity

          People

            ram_krish ramkrishna.s.vasudevan
            anoop.hbase Anoop Sam John
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: