Details

    • Type: New Feature New Feature
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Fix Version/s: 1.2.0 beta 1
    • Component/s: Core
    • Labels:
      None

      Description

      MD5 is a relatively heavyweight hash to use when we don't need cryptographic qualities, just a good output distribution. Let's see how much overhead we can save by using Murmur3 instead.

      1. CASSANDRA-3772-v4.patch
        26 kB
        Pavel Yaskevich
      2. CASSANDRA-3772-v3.patch
        2 kB
        Pavel Yaskevich
      3. CASSANDRA-3772-v2.patch
        18 kB
        Pavel Yaskevich
      4. 0001-CASSANDRA-3772.patch
        19 kB
        Vijay
      5. 0001-CASSANDRA-3772-Test.patch
        3 kB
        Vijay
      6. hashed_partitioner_3.diff
        18 kB
        Dave Brosius
      7. MumPartitionerTest.docx
        126 kB
        Vijay
      8. hashed_partitioner.diff
        18 kB
        Dave Brosius
      9. try_murmur3_2.diff
        5 kB
        Dave Brosius
      10. try_murmur3.diff
        6 kB
        Dave Brosius

        Issue Links

          Activity

          Jonathan Ellis created issue -
          Dave Brosius made changes -
          Field Original Value New Value
          Attachment try_murmur3.diff [ 12513047 ]
          Dave Brosius made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Jonathan Ellis made changes -
          Assignee Dave Brosius [ dbrosius ]
          Component/s Core [ 12312978 ]
          Reviewer yukim
          Vijay made changes -
          Link This issue depends on CASSANDRA-2975 [ CASSANDRA-2975 ]
          Dave Brosius made changes -
          Attachment try_murmur3_2.diff [ 12519784 ]
          Jonathan Ellis made changes -
          Reviewer yukim vijay
          Jonathan Ellis made changes -
          Reviewer vijay vijay2win@yahoo.com
          Dave Brosius made changes -
          Attachment hashed_partitioner.diff [ 12520053 ]
          Vijay made changes -
          Attachment MumPartitionerTest.docx [ 12520174 ]
          Dave Brosius made changes -
          Attachment hashed_partitioner_3.diff [ 12520191 ]
          Vijay made changes -
          Attachment 0001-CASSANDRA-3772-Test.patch [ 12520864 ]
          Jonathan Ellis made changes -
          Assignee Dave Brosius [ dbrosius ] Pavel Yaskevich [ xedin ]
          Vijay made changes -
          Attachment 0001-CASSANDRA-3772.patch [ 12536935 ]
          Jonathan Ellis made changes -
          Fix Version/s 1.3 [ 12322954 ]
          Fix Version/s 1.2.0 [ 12319262 ]
          Pavel Yaskevich made changes -
          Attachment CASSANDRA-3772-v2.patch [ 12541614 ]
          Pavel Yaskevich made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Pavel Yaskevich made changes -
          Fix Version/s 1.2.0 [ 12319262 ]
          Fix Version/s 1.3 [ 12322954 ]
          Jonathan Ellis made changes -
          Resolution Fixed [ 1 ]
          Status Resolved [ 5 ] Reopened [ 4 ]
          Pavel Yaskevich made changes -
          Attachment CASSANDRA-3772-v3.patch [ 12541826 ]
          Pavel Yaskevich made changes -
          Attachment CASSANDRA-3772-v4.patch [ 12542137 ]
          Pavel Yaskevich made changes -
          Status Reopened [ 4 ] Patch Available [ 10002 ]
          Pavel Yaskevich made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Gavin made changes -
          Workflow no-reopen-closed, patch-avail [ 12650229 ] patch-available, re-open possible [ 12753098 ]
          Gavin made changes -
          Workflow patch-available, re-open possible [ 12753098 ] reopen-resolved, no closed status, patch-avail, testing [ 12758607 ]
          Gavin made changes -
          Link This issue depends on CASSANDRA-2975 [ CASSANDRA-2975 ]
          Gavin made changes -
          Link This issue depends upon CASSANDRA-2975 [ CASSANDRA-2975 ]

            People

            • Assignee:
              Pavel Yaskevich
              Reporter:
              Jonathan Ellis
              Reviewer:
              Vijay
            • Votes:
              2 Vote for this issue
              Watchers:
              13 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development