update docs

src/main/java/com/snowflake/snowpark_java/types/Variant.java

@@ -377,9 +377,20 @@ public String asJsonString() {
   }
 
   /**
-   * Converts the variant as valid JsonNode.
+   * Converts the variant as valid JsonNode. This function allows to read the JSON object directly
+   * rather parsing it as String and then extract the desired value
    *
-   * @return A valid json Node
+   * <pre>{@code - to get the first value from array for key "a"
+   *
+   * Variant jv = new Variant("{\"a\": [1, 2], \"b\": \"c\"}");
+   * JsonNode jNode = jv.asJsonNode();
+   * System.out.println(jNode.get("a").get(0));
+   *
+   * output
+   * 1
+   * }</pre>
+   *
+   * @return A valid JsonNode
    * @since 1.14.0
    */
   public JsonNode asJsonNode() {

src/main/scala/com/snowflake/snowpark/types/Variant.scala

@@ -385,7 +385,17 @@ class Variant private[snowpark] (
 
   /**
    * Converts the variant as valid JsonNode
+   * This function allows to read the JSON object directly rather parsing it as String
+   * and then extract the desired value
+   * Example - to get the first value from array for key "a"
+   * {{{
+   *   val sv = new Variant("{\"a\": [1, 2], \"b\": 3, \"c\": \"xyz\"}")
+   *   println(sv.asMap.get("a").get.asJsonNode().get(0))
    *
+   * output
+   * 1
+   *
+   * }}}
    * @since 1.14.0
    */
   def asJsonNode(): JsonNode = {

src/test/java/com/snowflake/snowpark_test/JavaVariantSuite.java

@@ -371,7 +371,6 @@ public void equalsAndToString() {
   public void javaJsonNodeVariantConverter() throws IllegalArgumentException {
     Variant jv = new Variant("{\"a\": [1, 2], \"b\": \"c\"}");
     JsonNode jNode = jv.asJsonNode();
-
     assert (jNode.get("a").isArray());
     assert (jNode.get("b").asText().equals("c"));
   }