modify

client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/AbstractCanalAdapterWorker.java

@@ -6,6 +6,7 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
+import com.alibaba.fastjson.JSON;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -151,6 +152,8 @@ public abstract class AbstractCanalAdapterWorker {
                     if (flatMessage) {
                         // batch write
                         writeOut((List<FlatMessage>) messages);
+                        //FIXME xxx
+                        messages.forEach((message -> System.out.println(JSON.toJSONString(message))));
                     } else {
                         for (final Object message : messages) {
                             writeOut((Message) message);

client-adapter/launcher/src/main/resources/application.yml

@@ -7,10 +7,10 @@ spring:
     default-property-inclusion: non_null
 
 canal.conf:
-  mode: tcp # kafka rocketMQ
-  canalServerHost: 127.0.0.1:11111
+  mode: kafka # kafka rocketMQ
+#  canalServerHost: 127.0.0.1:11111
 #  zookeeperHosts: slave1:2181
-#  mqServers: 127.0.0.1:9092 #or rocketmq nameservers
+  mqServers: 127.0.0.1:9092 #or rocketmq
 #  flatMessage: true
   batchSize: 500
   syncBatchSize: 1000
@@ -18,11 +18,6 @@ canal.conf:
   timeout:
   accessKey:
   secretKey:
-# enableMessageTrace:
-# accessChannel:
-# customizedTraceTopic:
-# namespace:
-
 #  srcDataSources:
 #    defaultDS:
 #      url: jdbc:mysql://127.0.0.1:3306/mytest?useUnicode=true