Uploaded image for project: 'Cassandra'
  1. Cassandra
  2. CASSANDRA-17240

CEP-19: Trie memtable implementation

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Patch Available
    • Normal
    • Resolution: Unresolved
    • None
    • Local/Memtable
    • None
    • Performance
    • Challenging
    • All
    • None
    • Hide

      The patch add testing and performance benchmarks

      Show
      The patch add testing and performance benchmarks

    Description

      Trie-based memtable implementation as described in CEP-19, built on top of CASSANDRA-17034 and CASSANDRA-6936.

      The implementation is available in this branch.

      Attachments

        1. density_SG.html.gz
          4.94 MB
          Branimir Lambov
        2. density_test_with_sharding.html.gz
          8.58 MB
          Branimir Lambov
        3. latency-1_1-95.png
          121 kB
          Branimir Lambov
        4. latency-9_1-95.png
          120 kB
          Branimir Lambov
        5. SkipListMemtable-OSS.png
          207 kB
          Branimir Lambov
        6. throughput_apache.png
          153 kB
          Branimir Lambov
        7. throughput_SG.png
          157 kB
          Branimir Lambov
        8. TrieMemtable-OSS.png
          208 kB
          Branimir Lambov

        Activity

          People

            blambov Branimir Lambov
            blambov Branimir Lambov
            Branimir Lambov
            Andres de la Peña, Caleb Rackliffe
            Votes:
            1 Vote for this issue
            Watchers:
            9 Start watching this issue

            Dates

              Created:
              Updated: