add missing tensor detailed type.

* extend unit test so it will catch this problem.

1 files changed, 2 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/configmodel/producers/DataTypeRecognizer.java b/config-model/src/main/java/com/yahoo/vespa/configmodel/producers/DataTypeRecognizer.java
index cce18be2522..a63728c403d 100644
--- a/config-model/src/main/java/com/yahoo/vespa/configmodel/producers/DataTypeRecognizer.java
+++ b/config-model/src/main/java/com/yahoo/vespa/configmodel/producers/DataTypeRecognizer.java
@@ -110,7 +110,8 @@ public class DataTypeRecognizer {
             return "{struct "+t.getName()+"}";
         }
         if (typeClass == TensorDataType.class) {
-            return "{tensor}";
+            var t = (TensorDataType) type;
+            return "{tensor" + t.getTensorType() + "}";
         }
         if (typeClass == WeightedSetDataType.class) {
             var t = (WeightedSetDataType) type;