GOODBOY008 commented on code in PR #3833:
URL: https://github.com/apache/flink-cdc/pull/3833#discussion_r1915881357
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flink-cdc-connect/flink-cdc-source-connectors/flink-connector-debezium/src/main/java/org/apache/flink/cdc/debezium/event/DebeziumSchemaDataTypeInference.java:
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@@ -188,6 +188,10 @@ protected DataType inferBytes(Object value, Schema schema)
{
protected DataType inferStruct(Object value, Schema schema) {
Struct struct = (Struct) value;
if (VariableScaleDecimal.LOGICAL_NAME.equals(schema.name())) {
+ if (struct == null) {
+ // set the default value
+ return DataTypes.DECIMAL(10, 0);
Review Comment:
@linjianchang Can you add unit test for this scenario？
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