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-rw-r--r--config-model/src/main/java/com/yahoo/schema/expressiontransforms/TokenTransformer.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/config-model/src/main/java/com/yahoo/schema/expressiontransforms/TokenTransformer.java b/config-model/src/main/java/com/yahoo/schema/expressiontransforms/TokenTransformer.java
index de12de9b747..83ae6048051 100644
--- a/config-model/src/main/java/com/yahoo/schema/expressiontransforms/TokenTransformer.java
+++ b/config-model/src/main/java/com/yahoo/schema/expressiontransforms/TokenTransformer.java
@@ -208,7 +208,7 @@ public class TokenTransformer extends ExpressionTransformer<RankProfileTransform
}
private String lengthFunctionName(ReferenceNode arg) {
- return "__token_length@" + arg.hashCode();
+ return "__token_length@" + Integer.toHexString(arg.hashCode());
}
private List<ExpressionNode> createTokenSequence(ReferenceNode feature) {