更新

src/main/java/com/qniao/iot/IotMonitoringDataJob.java

@@ -13,6 +13,7 @@ import com.qniao.iot.machine.schema.MachineOutputCommandDeserializationSchema;
 import com.qniao.iot.utils.DeviceMonitoringDataRabbitMqSerializationSchema;
 import com.rabbitmq.client.AMQP;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.flink.api.common.restartstrategy.RestartStrategies;
 import org.apache.flink.api.common.state.*;
 import org.apache.flink.api.common.time.Time;
 import org.apache.flink.api.common.typeinfo.TypeInformation;
@@ -84,6 +85,8 @@ public class IotMonitoringDataJob {
 
 
         final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+        // 设置任务重启策略
+        env.setRestartStrategy(RestartStrategies.fixedDelayRestart(3, Time.seconds(10)));
         env.enableCheckpointing(60000L, CheckpointingMode.EXACTLY_ONCE);
         // 获取设备数据源
         RMQConnectionConfig connectionConfig = new RMQConnectionConfig.Builder()