[ https://issues.apache.org/jira/browse/SOLR-2976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
yuanyun.cn updated SOLR-2976: ----------------------------- Comment: was deleted (was: I changed the date type to precisionStep="2147483647", and run stats.facet search, it still failed with the following exception: SEVERE: org.apache.solr.common.SolrException: Invalid Date String:'' at org.apache.solr.schema.DateField.parseMath at org.apache.solr.schema.TrieField.readableToIndexed at org.apache.solr.schema.TrieField.readableToIndexed at org.apache.solr.schema.TrieField.toInternal at org.apache.solr.schema.TrieDateField.toInternal at org.apache.solr.request.UnInvertedField.getStats at org.apache.solr.handler.component.SimpleStats.getStatsFields at org.apache.solr.handler.component.SimpleStats.getStatsCounts at org.apache.solr.handler.component.StatsComponent.process( if (finfo.length > 0) { for (FieldFacetStats f : finfo) { Map<String,StatsValues> facetStatsValues = f.facetStatsValues; FieldType facetType = searcher.getSchema().getFieldType(f.name); for (Map.Entry<String,StatsValues> entry : facetStatsValues.entrySet()) { String termLabel = entry.getKey(); int missingCount = searcher.numDocs(new TermQuery(new Term(f.name, facetType.toInternal(termLabel))), missing); /// It failed at here. entry.getValue().addMissing(missingCount); } allstats.addFacet(f.name, facetStatsValues); } } After I comment the code to compute missing field, and :rerun the stats.facet query, the response is like this: - all value in accessTime is thought as \#8; <lst name="facets"> <lst name="accessTime"> <lst name="\#8;"> <double name="min">0.0</double> <double name="max">4.1875931136E10</double> <long name="count">999999</long> <long name="missing">0</long> <double name="sum">1.591718017629E12</double> <double name="sumOfSquares">6.98855105273788E21</double> <double name="mean">1591719.6093486093</double> <double name="stddev">8.358248294959643E7</double> <lst name="facets"/> </lst> </lst> </lst> Same problem for TrieLong(Int) fields. Can anyone please tell me how to fix this problem, so stats,facet query can work on TrieDate(Long,Int) fields. Thanks very much, and Merry Christmas :) ) > stats.facet no longer works on single valued trie fields that don't use > precision step > -------------------------------------------------------------------------------------- > > Key: SOLR-2976 > URL: https://issues.apache.org/jira/browse/SOLR-2976 > Project: Solr > Issue Type: Bug > Affects Versions: 3.5 > Reporter: Hoss Man > Attachments: SOLR-2976_3.4_test.patch, SOLR-2976.patch > > > As reported on the mailing list, 3.5 introduced a regression that prevents > single valued Trie fields that don't use precision steps (to add course > grained terms) from being used in stats.facet. > two immediately obvious problems... > 1) in 3.5 the stats component is checking if isTokenzed() is true for the > field type (which is probably wise) but regardless of the precisionStep used, > TrieField.isTokenized is hardcoded to return true > 2) the 3.5 stats faceting will fail if the FieldType is multivalued - it > doesn't check if the SchemaField is configured to be single valued > (overriding the FieldType) > so even if a user has something like this in their schema... > {code} > <fieldType name="long" class="solr.TrieLongField" precisionStep="0" > omitNorms="true" /> > <field name="ts" type="long" indexed="true" stored="true" required="true" > multiValued="false" /> > {code} > ...stats.facet will not work. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org