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-rw-r--r--predicate-search/src/main/java/com/yahoo/search/predicate/index/conjunction/ConjunctionIndexBuilder.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/predicate-search/src/main/java/com/yahoo/search/predicate/index/conjunction/ConjunctionIndexBuilder.java b/predicate-search/src/main/java/com/yahoo/search/predicate/index/conjunction/ConjunctionIndexBuilder.java
index e3b75d85743..a6a03177018 100644
--- a/predicate-search/src/main/java/com/yahoo/search/predicate/index/conjunction/ConjunctionIndexBuilder.java
+++ b/predicate-search/src/main/java/com/yahoo/search/predicate/index/conjunction/ConjunctionIndexBuilder.java
@@ -22,6 +22,7 @@ import java.util.TreeSet;
* @author bjorncs
*/
public class ConjunctionIndexBuilder {
+
// A map from K value to FeatureIndex
private final HashMap<Integer, FeatureIndexBuilder> kIndexBuilder = new HashMap<>();
private final List<Integer> zListBuilder = new ArrayList<>();