Revert "add parsing of special strings for inf/nan cell values"

2 files changed, 2 insertions, 6 deletions

diff --git a/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java b/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
index 0b7b1ae9996..e487fd2ec57 100644
--- a/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
+++ b/document/src/main/java/com/yahoo/document/json/readers/TensorReader.java
@@ -14,7 +14,6 @@ import com.yahoo.tensor.TensorType;
 
 import static com.yahoo.document.json.readers.JsonParserHelpers.*;
 import static com.yahoo.tensor.serialization.JsonFormat.decodeHexString;
-import static com.yahoo.tensor.serialization.JsonFormat.decodeNumberString;
 
 /**
  * Reads the tensor format defined at
@@ -244,9 +243,6 @@ public class TensorReader {
 
     private static double readDouble(TokenBuffer buffer) {
         try {
-            if (buffer.current() == JsonToken.VALUE_STRING) {
-                return decodeNumberString(buffer.currentText());
-            }
             return Double.parseDouble(buffer.currentText());
         }
         catch (NumberFormatException e) {
diff --git a/document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java b/document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java
index 8a45fe95fa2..28e5293e96b 100644
--- a/document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java
+++ b/document/src/test/java/com/yahoo/document/json/JsonReaderTestCase.java
@@ -1462,14 +1462,14 @@ public class JsonReaderTestCase {
         builder.cell().label("x", 0).label("y", 0).value(2.0);
         builder.cell().label("x", 0).label("y", 1).value(3.0);
         builder.cell().label("x", 0).label("y", 2).value(4.0);
-        builder.cell().label("x", 1).label("y", 0).value(Double.POSITIVE_INFINITY);
+        builder.cell().label("x", 1).label("y", 0).value(5.0);
         builder.cell().label("x", 1).label("y", 1).value(6.0);
         builder.cell().label("x", 1).label("y", 2).value(7.0);
         Tensor expected = builder.build();
 
         Tensor tensor = assertTensorField(expected,
                                           createPutWithTensor(inputJson("{",
-                                                                        "  'values': [2.0, 3.0, 4.0, 'inf', 6.0, 7.0]",
+                                                                        "  'values': [2.0, 3.0, 4.0, 5.0, 6.0, 7.0]",
                                                                         "}"), "dense_tensor"), "dense_tensor");
         assertTrue(tensor instanceof IndexedTensor); // this matters for performance
     }