提交Nacos动态获取schema功能。(GAL-144)

src/main/java/com/zdjizhi/topology/LogFlowWriteTopology.java

@@ -27,6 +27,8 @@ public class LogFlowWriteTopology {
     public static void main(String[] args) {
         final StreamExecutionEnvironment environment = StreamExecutionEnvironment.getExecutionEnvironment();
 
+        environment.enableCheckpointing(180 * 1000);
+
         //两个输出之间的最大时间 (单位milliseconds)
         environment.setBufferTimeout(FlowWriteConfig.BUFFER_TIMEOUT);