Uploaded image for project: 'Lucene - Core'
  1. Lucene - Core
  2. LUCENE-7019

explore two-phase iteration for GeoPoint query

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.5, 6.0
    • modules/spatial
    • None
    • New

    Description

      This query today uses an approximation+confirm approach, but it all happens when you call scorer(), in a termsEnum loop.

      This causes several problems (even after https://issues.apache.org/jira/browse/LUCENE-7018) because it can do too much work, if queries have multiple values since the doc can be "confirmed" more than once.

      I think it would be better to delay this confirmation as much as possible, so that other parts of the query (e.g. other filters, conjunctions, etc) can eliminate checks as well.

      Attachments

        1. LUCENE-7019.patch
          5 kB
          Robert Muir
        2. LUCENE-7019.patch
          6 kB
          Robert Muir

        Activity

          People

            Unassigned Unassigned
            rcmuir Robert Muir
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: