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Posted to commits@lucene.apache.org by yo...@apache.org on 2013/04/09 17:19:27 UTC
svn commit: r1466078 - in /lucene/dev/trunk/solr: CHANGES.txt
core/src/java/org/apache/solr/request/NumericFacets.java
core/src/test/org/apache/solr/request/TestFaceting.java
Author: yonik
Date: Tue Apr 9 15:19:27 2013
New Revision: 1466078
URL: http://svn.apache.org/r1466078
Log:
SOLR-4581: make float/double bits sort correctly for faceting
Modified:
lucene/dev/trunk/solr/CHANGES.txt
lucene/dev/trunk/solr/core/src/java/org/apache/solr/request/NumericFacets.java
lucene/dev/trunk/solr/core/src/test/org/apache/solr/request/TestFaceting.java
Modified: lucene/dev/trunk/solr/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/CHANGES.txt?rev=1466078&r1=1466077&r2=1466078&view=diff
==============================================================================
--- lucene/dev/trunk/solr/CHANGES.txt (original)
+++ lucene/dev/trunk/solr/CHANGES.txt Tue Apr 9 15:19:27 2013
@@ -170,6 +170,10 @@ Bug Fixes
* SOLR-4682: CoreAdminRequest.mergeIndexes can not merge multiple cores or indexDirs.
(Jason.D.Cao via shalin)
+* SOLR-4581: When faceting on numeric fields in Solr 4.2, negative values (constraints)
+ were sorted incorrectly. (Alexander Buhr, shalin, yonik)
+
+
Optimizations
----------------------
Modified: lucene/dev/trunk/solr/core/src/java/org/apache/solr/request/NumericFacets.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/java/org/apache/solr/request/NumericFacets.java?rev=1466078&r1=1466077&r2=1466078&view=diff
==============================================================================
--- lucene/dev/trunk/solr/core/src/java/org/apache/solr/request/NumericFacets.java (original)
+++ lucene/dev/trunk/solr/core/src/java/org/apache/solr/request/NumericFacets.java Tue Apr 9 15:19:27 2013
@@ -39,6 +39,7 @@ import org.apache.lucene.search.FieldCac
import org.apache.lucene.util.Bits;
import org.apache.lucene.util.BytesRef;
import org.apache.lucene.util.CharsRef;
+import org.apache.lucene.util.NumericUtils;
import org.apache.lucene.util.PriorityQueue;
import org.apache.lucene.util.StringHelper;
import org.apache.solr.common.params.FacetParams;
@@ -171,7 +172,7 @@ final class NumericFacets {
longs = new FieldCache.Longs() {
@Override
public long get(int docID) {
- return Float.floatToIntBits(floats.get(docID));
+ return NumericUtils.floatToSortableInt(floats.get(docID));
}
};
break;
@@ -180,7 +181,7 @@ final class NumericFacets {
longs = new FieldCache.Longs() {
@Override
public long get(int docID) {
- return Double.doubleToLongBits(doubles.get(docID));
+ return NumericUtils.doubleToSortableLong(doubles.get(docID));
}
};
break;
Modified: lucene/dev/trunk/solr/core/src/test/org/apache/solr/request/TestFaceting.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/test/org/apache/solr/request/TestFaceting.java?rev=1466078&r1=1466077&r2=1466078&view=diff
==============================================================================
--- lucene/dev/trunk/solr/core/src/test/org/apache/solr/request/TestFaceting.java (original)
+++ lucene/dev/trunk/solr/core/src/test/org/apache/solr/request/TestFaceting.java Tue Apr 9 15:19:27 2013
@@ -294,4 +294,31 @@ public class TestFaceting extends SolrTe
}
}
+ @Test
+ public void testFacetSortWithMinCount() {
+ assertU(adoc("id", "1.0", "f_td", "-420.126"));
+ assertU(adoc("id", "2.0", "f_td", "-285.672"));
+ assertU(adoc("id", "3.0", "f_td", "-1.218"));
+ assertU(commit());
+
+ /**
+ assertQ(req("q", "*:*", FacetParams.FACET, "true", FacetParams.FACET_FIELD, "f_td", "f.f_td.facet.sort", FacetParams.FACET_SORT_INDEX),
+ "*[count(//lst[@name='f_td']/int)=3]",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[1][@name='-420.126']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[2][@name='-285.672']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[3][@name='-1.218']");
+
+ assertQ(req("q", "*:*", FacetParams.FACET, "true", FacetParams.FACET_FIELD, "f_td", "f.f_td.facet.sort", FacetParams.FACET_SORT_INDEX, FacetParams.FACET_MINCOUNT, "1", FacetParams.FACET_METHOD, FacetParams.FACET_METHOD_fc),
+ "*[count(//lst[@name='f_td']/int)=3]",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[1][@name='-420.126']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[2][@name='-285.672']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[3][@name='-1.218']");
+ **/ // nocommit
+ assertQ(req("q", "*:*", FacetParams.FACET, "true", FacetParams.FACET_FIELD, "f_td", "f.f_td.facet.sort", FacetParams.FACET_SORT_INDEX, FacetParams.FACET_MINCOUNT, "1", "indent","true"),
+ "*[count(//lst[@name='f_td']/int)=3]",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[1][@name='-420.126']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[2][@name='-285.672']",
+ "//lst[@name='facet_fields']/lst[@name='f_td']/int[3][@name='-1.218']");
+ }
+
}
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