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  1. Solr
  2. SOLR-8998

JSON Facet API child roll-ups

          Details

          • Type: New Feature
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 7.4, 8.0
          • Component/s: Facet Module
          • Labels:
            None

            Description

            The JSON Facet API currently has the ability to map between parents and children ( see http://yonik.com/solr-nested-objects/ )
            This issue is about adding a true rollup ability where parents would take on derived values from their children. The most important part (and the most difficult part) will be the external API.

            Mikhail Khludnev says

            The bottom line is to introduce uniqueBlock(_root_) aggregation, which is supposed to be faster than unique(_root_) and purposed for blocked index only. For now it it supports singlevalue string fields, docValues usually make sense.

              Attachments

              1. SOLR_8998.patch
                20 kB
                Dr Oleg Savrasov
              2. SOLR_8998.patch
                41 kB
                Dr Oleg Savrasov
              3. SOLR_8998.patch
                42 kB
                Dr Oleg Savrasov
              4. SOLR-8998.patch
                7 kB
                Mikhail Khludnev
              5. SOLR-8998.patch
                14 kB
                Mikhail Khludnev
              6. SOLR-8998.patch
                14 kB
                Mikhail Khludnev
              7. SOLR-8998-doc.patch
                3 kB
                Mikhail Khludnev
              8. SOLR-8998-api-doc.patch
                3 kB
                Dr Oleg Savrasov

                Issue Links

                causes

                Bug - A problem which impairs or prevents the functions of the product. SOLR-12875 ArrayIndexOutOfBoundsException when using uniqueBlock(_root_) in JSON Facets

                • Major - Major loss of function.
                • Closed
                is related to

                Improvement - An improvement or enhancement to an existing feature or task. SOLR-9510 child level facet exclusions

                • Major - Major loss of function.
                • Closed
                relates to

                New Feature - A new feature of the product, which has yet to be developed. SOLR-7830 topdocs facet function

                • Major - Major loss of function.
                • Open

                New Feature - A new feature of the product, which has yet to be developed. SOLR-12325 introduce uniqueBlockQuery(parent:true) aggregation for JSON Facet

                • Major - Major loss of function.
                • Open

                New Feature - A new feature of the product, which has yet to be developed. SOLR-12324 handling numeric fields in uniqueBlock(id) aggregation for JSON Facet

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

                Improvement - An improvement or enhancement to an existing feature or task. SOLR-9683 include/exclude filters by tag

                • Major - Major loss of function.
                • Open
                links to

                Web Link attempt to get filter exclusions at the single request

                  Activity

                    People

                    • Assignee:
                      mkhludnev Mikhail Khludnev
                      Reporter:
                      yseeley@gmail.com Yonik Seeley
                    • Votes:
                      6 Vote for this issue
                      Watchers:
                      13 Start watching this issue

                      Dates

                      • Created:
                        Updated:
                        Resolved: