去掉打印信息，配置改为测试环境版本

realtime/hologram-streaming/src/main/java/com/zhht/irn/consts/Constant.java

@@ -16,5 +16,5 @@ public class Constant {
     // 周期计算的延迟时间 15秒
     public static final int CYCLE_CALCULATE_LATENESS = 15 * 1000;
 
-    public static final int INSERT_BATCH_SIZE = 1000;
+    public static final int INSERT_BATCH_SIZE = 100;
 }

realtime/hologram-streaming/src/main/java/com/zhht/irn/job/DirectionEvalJob.java

@@ -38,7 +38,6 @@ public class DirectionEvalJob {
         DataStream<Cycle> cycleStream =
                 FlinkUtils.createKafkaStream(args, env, Constant.CYCLE_TOPIC_NAME, "DirectionEvalJob")
                 .map(record -> {
-                    System.out.println("信控周期->" + record);
                     return JSON.parseObject(record, Cycle.class);
                 });
 
@@ -46,7 +45,6 @@ public class DirectionEvalJob {
         DataStream<TravelEvent> travelEventStream =
                 FlinkUtils.createKafkaStream(args, env, Constant.TRAVEL_EVENT_TOPIC_NAME, "DirectionEvalJob")
                 .map(record -> {
-                    System.out.println("旅行事件->" + record);
                     return JSON.parseObject(record, TravelEvent.class);
                 }).filter(event -> {
                     return StringUtils.isNotEmpty(event.getEventLineId());
@@ -72,7 +70,7 @@ public class DirectionEvalJob {
                 .intervalJoin(travelEventKeyedStream)
                 .between(Time.minutes(-9), Time.minutes(1))
                 .process(new CalDirectionSecondMetricFunction())
-                .addSink(new DirectionEvalSecondSink());
+                .addSink(new DirectionEvalSecondSink()).setParallelism(4);
 
         // 旅行数据流
         env.execute("DirectionEvalJob");

realtime/hologram-streaming/src/main/java/com/zhht/irn/sink/TravelMetricSink.java

@@ -44,7 +44,6 @@ public class TravelMetricSink extends RichSinkFunction<Travel> {
 
     @Override
     public void invoke(Travel travel, Context context) throws Exception {
-        System.out.println("=====insert travel ======" + travel);
         insertPstmt.setString(1, travel.getRecordId());
         insertPstmt.setString(2, travel.getCrossId());
         insertPstmt.setDate(3, new Date(Long.parseLong(travel.getRecordTime())));

realtime/hologram-streaming/src/main/resources/kafka.properties

 bootstrap.servers=139.9.157.176:9092
 kafka.input.topics=trips_info
 auto.offset.reset=latest
-group.id=wuyanfei
+group.id=TravelInfoJob
 checkpoint.path=file:///data/flink/state
-checkpoint.interval=5000
+checkpoint.interval=60000
 enable.auto.commit=false
\ No newline at end of file

realtime/hologram-streaming/src/main/resources/mysql.properties

 driver=com.mysql.jdbc.Driver
-host=127.0.0.1
-port=13305
+host=10.243.0.26
+port=3306
 username=root
 password=mima
 database=test