Uploaded image for project: 'Solr'
  1. Solr
  2. SOLR-1308

Cache docsets at the SegmentReader level

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Won't Fix
    • 1.4
    • 3.2
    • None
    • None

    Description

      Solr caches docsets at the top level Multi*Reader level. After a
      commit, the filter/docset caches are flushed. Reloading the
      cache in near realtime (i.e. commits every 1s - 2min)
      unnecessarily consumes IO resources when reloading the filters,
      especially for largish indexes.

      We'll cache docsets at the SegmentReader level. The cache key
      will include the reader.

      Attachments

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-1618 Merge docsets on segment merge

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-1606 Integrate Near Realtime

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              Unassigned Unassigned
              jasonrutherglen Jason Rutherglen
              Votes:
              2 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - 504h
                  504h
                  Remaining:
                  Remaining Estimate - 504h
                  504h
                  Logged:
                  Time Spent - Not Specified
                  Not Specified