Uploaded image for project: 'Bookkeeper'
  1. Bookkeeper
  2. BOOKKEEPER-563

Avoid Journal polluting page cache

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.0
    • Component/s: None
    • Labels:
      None

      Description

      writing data into journal which force the data in os buffer cache being used for hot reads, which could have negative affect on performance.

      similar solution is as CASSANDRA-1470.

        Attachments

        1. BOOKKEEPER-563.reverse.diff
          15 kB
          Sijie Guo
        2. BOOKKEEPER-563.reverse.diff
          13 kB
          Sijie Guo
        3. BOOKKEEPER-563.diff
          15 kB
          Robin Dhamankar

          Activity

            People

            • Assignee:
              robindhamankar Robin Dhamankar
              Reporter:
              hustlmsp Sijie Guo
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: