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Posted to commits@lucene.apache.org by rm...@apache.org on 2013/09/18 23:23:38 UTC
svn commit: r1524575 - in /lucene/dev/trunk/lucene:
core/src/java/org/apache/lucene/search/Sort.java
core/src/java/org/apache/lucene/search/SortField.java
expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java
Author: rmuir
Date: Wed Sep 18 21:23:38 2013
New Revision: 1524575
URL: http://svn.apache.org/r1524575
Log:
LUCENE-5222: fix expression sort with executorService
Modified:
lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/Sort.java
lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/SortField.java
lucene/dev/trunk/lucene/expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java
Modified: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/Sort.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/Sort.java?rev=1524575&r1=1524574&r2=1524575&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/Sort.java (original)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/Sort.java Wed Sep 18 21:23:38 2013
@@ -205,7 +205,7 @@ public class Sort {
/** Whether the relevance score is needed to sort documents. */
boolean needsScores() {
for (SortField sortField : fields) {
- if (sortField.getType() == SortField.Type.SCORE) {
+ if (sortField.needsScores()) {
return true;
}
}
Modified: lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/SortField.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/SortField.java?rev=1524575&r1=1524574&r2=1524575&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/SortField.java (original)
+++ lucene/dev/trunk/lucene/core/src/java/org/apache/lucene/search/SortField.java Wed Sep 18 21:23:38 2013
@@ -402,4 +402,9 @@ public class SortField {
public SortField rewrite(IndexSearcher searcher) throws IOException {
return this;
}
+
+ /** Whether the relevance score is needed to sort documents. */
+ public boolean needsScores() {
+ return type == Type.SCORE;
+ }
}
Modified: lucene/dev/trunk/lucene/expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/lucene/expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java?rev=1524575&r1=1524574&r2=1524575&view=diff
==============================================================================
--- lucene/dev/trunk/lucene/expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java (original)
+++ lucene/dev/trunk/lucene/expressions/src/java/org/apache/lucene/expressions/ExpressionSortField.java Wed Sep 18 21:23:38 2013
@@ -35,4 +35,9 @@ class ExpressionSortField extends SortFi
public FieldComparator<?> getComparator(final int numHits, final int sortPos) throws IOException {
return new ExpressionComparator(source, numHits);
}
+
+ @Override
+ public boolean needsScores() {
+ return true; // TODO: maybe we can optimize by "figuring this out" somehow...
+ }
}
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