svn commit: r1698418 - in /lucene/dev/trunk/lucene: CHANGES.txt grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java

[cp...@apache.org]

Author: cpoerschke
Date: Fri Aug 28 21:16:38 2015
New Revision: 1698418

URL: http://svn.apache.org/r1698418
Log:
LUCENE-6768: AbstractFirstPassGroupingCollector.groupSort private member is not needed.

Modified:
    lucene/dev/trunk/lucene/CHANGES.txt
    lucene/dev/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java

Modified: lucene/dev/trunk/lucene/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/CHANGES.txt?rev=1698418&r1=1698417&r2=1698418&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/CHANGES.txt (original)
+++ lucene/dev/trunk/lucene/CHANGES.txt Fri Aug 28 21:16:38 2015
@@ -105,6 +105,9 @@ Other
 * LUCENE-6571: fix some private access level javadoc errors and warnings
   (Cao Manh Dat, Christine Poerschke)
 
+* LUCENE-6768: AbstractFirstPassGroupingCollector.groupSort private member
+  is not needed. (Christine Poerschke)
+
 Build
 
 * LUCENE-6732: Improve checker for invalid source patterns to also

Modified: lucene/dev/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java?rev=1698418&r1=1698417&r2=1698418&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java (original)
+++ lucene/dev/trunk/lucene/grouping/src/java/org/apache/lucene/search/grouping/AbstractFirstPassGroupingCollector.java Fri Aug 28 21:16:38 2015
@@ -35,7 +35,6 @@ import java.util.*;
  */
 abstract public class AbstractFirstPassGroupingCollector<GROUP_VALUE_TYPE> extends SimpleCollector {
 
-  private final Sort groupSort;
   private final FieldComparator<?>[] comparators;
   private final LeafFieldComparator[] leafComparators;
   private final int[] reversed;
@@ -69,7 +68,6 @@ abstract public class AbstractFirstPassG
 
     // TODO: allow null groupSort to mean "by relevance",
     // and specialize it?
-    this.groupSort = groupSort;
 
     this.topNGroups = topNGroups;
 
@@ -117,7 +115,7 @@ abstract public class AbstractFirstPassG
 
     final Collection<SearchGroup<GROUP_VALUE_TYPE>> result = new ArrayList<>();
     int upto = 0;
-    final int sortFieldCount = groupSort.getSort().length;
+    final int sortFieldCount = comparators.length;
     for(CollectedSearchGroup<GROUP_VALUE_TYPE> group : orderedGroups) {
       if (upto++ < groupOffset) {
         continue;