Uploaded image for project: 'Lucene - Core'
  1. Lucene - Core
  2. LUCENE-1435

CollationKeyFilter: convert tokens into CollationKeys encoded using IndexableBinaryStringTools

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4
    • Fix Version/s: 2.9
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New, Patch Available

      Description

      Converts each token into its CollationKey using the provided collator, and then encodes the CollationKey with IndexableBinaryStringTools, to allow it to be stored as an index term.

      This will allow for efficient range searches and Sorts over fields that need collation for proper ordering.

        Attachments

        1. LUCENE-1435.patch
          19 kB
          Steve Rowe
        2. LUCENE-1435.patch
          79 kB
          Steve Rowe
        3. LUCENE-1435.patch
          56 kB
          Steve Rowe
        4. LUCENE-1435.patch
          56 kB
          Steve Rowe

          Issue Links

            Activity

              People

              • Assignee:
                mikemccand Michael McCandless
                Reporter:
                steve_rowe Steve Rowe
              • Votes:
                0 Vote for this issue
                Watchers:
                0 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: