Lucene - Core
  1. Lucene - Core
  2. LUCENE-850

Easily create queries that transform subquery scores arbitrarily

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core/search
    • Labels:
      None
    • Lucene Fields:
      Patch Available

      Description

      Refactor DisMaxQuery into SubQuery(Query|Scorer) that admits easy subclassing. An example is given for multiplicatively combining scores.

      Note: patch is not clean; for demonstration purposes only.

      1. CustomBoostQuery.java
        12 kB
        Mike Klaas
      2. prodscorer.patch.diff
        39 kB
        Mike Klaas

        Issue Links

          Activity

          Mike Klaas created issue -
          Mike Klaas made changes -
          Field Original Value New Value
          Attachment prodscorer.patch.diff [ 12354246 ]
          Doron Cohen made changes -
          Assignee Doron Cohen [ doronc ]
          Doron Cohen made changes -
          Link This issue relates to LUCENE-446 [ LUCENE-446 ]
          Doron Cohen made changes -
          Lucene Fields [New, Patch Available] [Patch Available]
          Assignee Doron Cohen [ doronc ]
          Mike Klaas made changes -
          Attachment CustomBoostQuery.java [ 12364649 ]
          Mike Klaas made changes -
          Link This issue relates to LUCENE-1608 [ LUCENE-1608 ]
          Mark Thomas made changes -
          Workflow jira [ 12400456 ] Default workflow, editable Closed status [ 12562181 ]
          Mark Thomas made changes -
          Workflow Default workflow, editable Closed status [ 12562181 ] jira [ 12583193 ]
          Erick Erickson made changes -
          Status Open [ 1 ] Closed [ 6 ]
          Resolution Won't Fix [ 2 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              Mike Klaas
            • Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development