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-rwxr-xr-xsearchlib/src/main/java/com/yahoo/searchlib/rankingexpression/ExpressionFunction.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/ExpressionFunction.java b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/ExpressionFunction.java
index 9252c509261..674571ff73e 100755
--- a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/ExpressionFunction.java
+++ b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/ExpressionFunction.java
@@ -3,6 +3,7 @@ package com.yahoo.searchlib.rankingexpression;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
+import com.yahoo.log.event.Collection;
import com.yahoo.searchlib.rankingexpression.rule.ExpressionNode;
import com.yahoo.searchlib.rankingexpression.rule.SerializationContext;
import com.yahoo.tensor.TensorType;