Uploaded image for project: 'Apache Cassandra'
  1. Apache Cassandra
  2. CASSANDRA-420

Improve performance of BinaryMemtable sort phase

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 0.5
    • None
    • None

    Description

      The BinaryMemtable sorts an array of decorated keys. There are a lot of string operations and object allocation in the comparator that could be avoided to improve performance..

      Attachments

        1. CASSANDRA-420.patch
          12 kB
          Johan Oskarsson
        2. CASSANDRA-420.patch
          5 kB
          Johan Oskarsson

        Activity

          People

            johanoskarsson Johan Oskarsson
            johanoskarsson Johan Oskarsson
            Johan Oskarsson
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: