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SOLR-236: grouping - fix collectors when sort != group.sort 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1035115 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yonik Seeley 2010-11-15 00:55:57 +00:00
parent 65c09c5119
commit fffce11f1a
1 changed files with 4 additions and 4 deletions
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8
solr/src/java/org/apache/solr/search/Grouping.java
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@ -679,16 +679,16 @@ class TopGroupSortCollector extends TopGroupCollector {
buildSet();
}
SearchGroup leastSignificantGroup = orderedGroups.last();
// see if this new group would be competitive if this doc was the top doc
for (int i = 0;; i++) {
final int c = leastSignificantGroup.sortGroupReversed[i] * leastSignificantGroup.sortGroupComparators[i].compareBottom(doc);
final int c = reversed[i] * comparators[i].compareBottom(doc);
if (c < 0) {
// Definitely not competitive.
// Definitely not competitive. So don't even bother to continue
return;
} else if (c > 0) {
// Definitely competitive.
break;
} else if (i == leastSignificantGroup.sortGroupComparators.length - 1) {
} else if (i == comparators.length - 1) {
// Here c=0. If we're at the last comparator, this doc is not
// competitive, since docs are visited in doc Id order, which means
// this doc cannot compete with any other document in the queue.