Hi, I have the following configuration for firstSearcher handler in solrconfig.xml:
<listener event="firstSearcher" class="solr.QuerySenderListener"> <arr name="queries"> <lst> <str name="q">parts</str> <str name="sort">score desc, Review1 asc, Rank2 asc</str> </lst> <lst> <str name="q">make</str> <str name="sort">{!func}sum(product(0.01,param1), product(0.20,param2), min(param2,0.4)) desc</str> </lst> </arr> </listener> This works great in Solr 4.10. However, in solr 5.4.1 and solr 5.5.0, I get the below error. How do I write this kind of query with Solr 5? Thanks, Max. ERROR org.apache.solr.handler.RequestHandlerBase [ x:productsearch] – org.apache.solr.common.SolrException: Can't determine a Sort Order (asc or desc) in sort spec '{!func}sum(product(0.01,param1), product(0.20,param2), min(param2,0.4)) desc', pos=32 at org.apache.solr.search.SortSpecParsing.parseSortSpec(SortSpecParsing.java:143) at org.apache.solr.search.QParser.getSort(QParser.java:247) at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:18 7) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler .java:247) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.jav a:156) at org.apache.solr.core.SolrCore.execute(SolrCore.java:2073) at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:6 9) at org.apache.solr.core.SolrCore$5.call(SolrCore.java:1840)