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Tim Owen commented on SOLR-8673: -------------------------------- Yes this is annoying, I was mid-way through writing a custom aggregate today until I hit this problem. Looks like it might be fixed very recently in the master branch, though.. work done in SOLR-14482 has extracted FacetContext to a top-level class and made it public at the same time. > o.a.s.search.facet classes not public/extendable > ------------------------------------------------ > > Key: SOLR-8673 > URL: https://issues.apache.org/jira/browse/SOLR-8673 > Project: Solr > Issue Type: Improvement > Components: Facet Module > Affects Versions: 5.4.1 > Reporter: Markus Jelsma > Priority: Major > Fix For: 6.2, 7.0 > > > It is not easy to create a custom JSON facet function. A simple function > based on AvgAgg quickly results in the following compilation failures: > {code} > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) > on project openindex-solr: Compilation failure: Compilation failure: > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[22,36] > org.apache.solr.search.facet.FacetContext is not public in > org.apache.solr.search.facet; cannot be accessed from outside package > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[23,36] > org.apache.solr.search.facet.FacetDoubleMerger is not public in > org.apache.solr.search.facet; cannot be accessed from outside package > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[40,32] > cannot find symbol > [ERROR] symbol: class FacetContext > [ERROR] location: class i.o.s.search.facet.CustomAvgAgg > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[49,39] > cannot find symbol > [ERROR] symbol: class FacetDoubleMerger > [ERROR] location: class i.o.s.search.facet.CustomAvgAgg > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[54,43] > cannot find symbol > [ERROR] symbol: class Context > [ERROR] location: class i.o.s.search.facet.CustomAvgAgg.Merger > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[41,16] > cannot find symbol > [ERROR] symbol: class AvgSlotAcc > [ERROR] location: class i.o.s.search.facet.CustomAvgAgg > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[46,12] > incompatible types: i.o.s.search.facet.CustomAvgAgg.Merger cannot be > converted to org.apache.solr.search.facet.FacetMerger > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[53,5] > method does not override or implement a method from a supertype > [ERROR] > /home/markus/projects/openindex/solr/trunk/src/main/java/i.o.s.search/facet/CustomAvgAgg.java:[60,5] > method does not override or implement a method from a supertype > {code} > It seems lots of classes are tucked away in FacetModule, which we can't reach > from outside. > Originates from this thread: > http://mail-archives.apache.org/mod_mbox/lucene-solr-user/201602.mbox/%3ccab_8yd9ldbg_0zxm_h1igkfm6bqeypd5ilyy7tty8cztscv...@mail.gmail.com%3E -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org