lmagic233 commented on a change in pull request #14604:
URL: https://github.com/apache/flink/pull/14604#discussion_r556286068
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File path:
flink-formats/flink-json/src/test/java/org/apache/flink/formats/json/JsonRowDataSerDeSchemaTest.java
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@@ -562,6 +579,56 @@ public void testSerializationMapNullKey() throws Exception
{
assertEquals(expectResult3, new String(actual3));
}
+ @Test
+ public void testSerializationDecimalEncode() throws Exception {
+ BigDecimal decimal1 = new BigDecimal("123.456789");
+ BigDecimal decimal2 = new BigDecimal("454621864049246170");
+ BigDecimal decimal3 = new BigDecimal("0.000000027");
+
+ ObjectMapper objectMapper = new ObjectMapper();
+
objectMapper.configure(JsonGenerator.Feature.WRITE_BIGDECIMAL_AS_PLAIN, true);
+
+ ObjectNode root = objectMapper.createObjectNode();
+ root.put("decimal1", decimal1);
+ root.put("decimal2", decimal2);
+ root.put("decimal3", decimal3);
+
+ byte[] serializedJson = objectMapper.writeValueAsBytes(root);
Review comment:
Modified test case to use explicit JSON strings.
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