diff --git a/pom.xml b/pom.xml
index 7b5add2..7784769 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.galaxy.tsg</groupId>
     <artifactId>topn-metrics-job</artifactId>
-    <version>23-11-01</version>
+    <version>24-01-16</version>
     <repositories>
 
         <repository>
@@ -21,11 +21,13 @@
         <hadoop.version>2.7.1</hadoop.version>
     </properties>
 
-    <dependencies>
+
+<dependencies>
+
         <dependency>
-            <groupId>com.zdjizhi</groupId>
+            <groupId>com.geedgenetworks</groupId>
             <artifactId>galaxy</artifactId>
-            <version>1.1.0</version>
+            <version>1.2.3</version>
             <exclusions>
                 <exclusion>
                     <artifactId>slf4j-log4j12</artifactId>
@@ -37,6 +39,7 @@
                 </exclusion>
             </exclusions>
         </dependency>
+
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
@@ -149,6 +152,12 @@
             <version>3.3.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.flink</groupId>
+            <artifactId>flink-test-utils_2.12</artifactId>
+            <version>${flink.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -181,7 +190,7 @@
                         </goals>
 
                         <configuration>
-                            <finalName>topn-metrics-job-23-11-01</finalName>
+                            <finalName>topn-metrics-job-24-01-16</finalName>
                             <filters>
                                 <filter>
                                     <!-- Do not copy the signatures in the META-INF folder.
diff --git a/src/main/java/com/galaxy/tsg/Toptask.java b/src/main/java/com/galaxy/tsg/Toptask.java
index a9cb6d2..6926c3c 100644
--- a/src/main/java/com/galaxy/tsg/Toptask.java
+++ b/src/main/java/com/galaxy/tsg/Toptask.java
@@ -1,19 +1,18 @@
 package com.galaxy.tsg;
 
-import com.alibaba.fastjson2.JSON;
-import com.galaxy.tsg.function.metricsAggregationReduce;
-import com.galaxy.tsg.function.metricsCalculate;
-import com.galaxy.tsg.function.topnHotItems;
-import com.galaxy.tsg.pojo.resultEntity;
-import com.galaxy.tsg.pojo.sessionEntity;
-import com.galaxy.tsg.pojo.transformEntity;
-import com.zdjizhi.utils.StringUtil;
+import com.galaxy.tsg.config.CommonConfig;
+import com.galaxy.tsg.function.*;
+import com.galaxy.tsg.pojo.ResultEntity;
+import com.galaxy.tsg.pojo.SessionEntity;
+import com.galaxy.tsg.pojo.TransformEntity;
+import com.galaxy.tsg.selector.GroupBySelector;
+import com.galaxy.tsg.selector.OrderBySelector;
+import com.geedgenetworks.utils.StringUtil;
 import org.apache.flink.api.common.eventtime.WatermarkStrategy;
 import org.apache.flink.api.common.functions.FilterFunction;
-import org.apache.flink.api.common.functions.MapFunction;
-import org.apache.flink.api.java.functions.KeySelector;
-import org.apache.flink.api.java.tuple.Tuple1;
-import org.apache.flink.api.java.tuple.Tuple5;
+import org.apache.flink.api.java.utils.ParameterTool;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.configuration.RestOptions;
 import org.apache.flink.streaming.api.datastream.DataStream;
 import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
 import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
@@ -23,249 +22,125 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.time.Duration;
+import java.util.Objects;
 
-import static com.galaxy.tsg.config.commonConfig.*;
-import static com.galaxy.tsg.util.kafkaUtils.getKafkaConsumer;
-import static com.galaxy.tsg.util.kafkaUtils.getKafkaSink;
+import static com.galaxy.tsg.config.CommonConfig.*;
+import static com.galaxy.tsg.util.KafkaUtils.getKafkaConsumer;
+import static com.galaxy.tsg.util.KafkaUtils.getKafkaSink;
 
 public class Toptask {
     private static final Logger LOG = LoggerFactory.getLogger(Toptask.class);
 
     public static void main(String[] args) throws Exception {
 
-        final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+        StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+        ParameterTool serviceConfig = ParameterTool.fromPropertiesFile(args[0]);
+        Configuration configurationService = serviceConfig.getConfiguration();
+        // global register
+        env.getConfig().setGlobalJobParameters(configurationService);
 
+        WatermarkStrategy<SessionEntity> strategyForSession = WatermarkStrategy
+                .<SessionEntity>forBoundedOutOfOrderness(Duration.ofSeconds(configurationService.get(CommonConfig.WATERMARK_TIME)))
+                .withTimestampAssigner((sessionEntity, timestamp) -> sessionEntity.getRecv_time());
 
-        DataStream<String> sourceForSession = env.addSource(getKafkaConsumer(KAFKA_CONSUMER_TOPIC)).setParallelism(KAFKA_CONSUMER_PARALLELISM);
-        WatermarkStrategy<transformEntity> strategyForSession = WatermarkStrategy
-                .<transformEntity>forBoundedOutOfOrderness(Duration.ofSeconds(WATERMARK_TIME))
-                .withTimestampAssigner((transformEntity, timestamp) -> transformEntity.getTimestamp()*1000);
-
-
-        SingleOutputStreamOperator<transformEntity> inputForSession = sourceForSession.map(new MapFunction<String, transformEntity>() {
+        DataStream<SessionEntity> sourceForSession = env.addSource(getKafkaConsumer(configurationService)).setParallelism(configurationService.get(CommonConfig.KAFKA_CONSUMER_PARALLELISM)).assignTimestampsAndWatermarks(strategyForSession);;
+        SingleOutputStreamOperator<TransformEntity> inputForSession = sourceForSession.flatMap(new FlatMapFunction()
+         ).filter(new FilterFunction<TransformEntity>() {
             @Override
-            public transformEntity map(String message) {
-                transformEntity transformEntity = new transformEntity();
-                try {
-                    sessionEntity sessionEntity = JSON.parseObject(message, com.galaxy.tsg.pojo.sessionEntity.class);
-                    transformEntity.setServer_ip(sessionEntity.getCommon_server_ip());
-                    transformEntity.setClient_ip(sessionEntity.getCommon_client_ip());
+            public boolean filter(TransformEntity entity) throws Exception {
 
-                    transformEntity.setSubscriber_id(sessionEntity.getCommon_subscriber_id());
-                    transformEntity.setFqdn(sessionEntity.getCommon_server_fqdn());
-                    transformEntity.setExternal_ip(sessionEntity.getCommon_external_ip());
-                    transformEntity.setInternal_ip(sessionEntity.getCommon_internal_ip());
-                    transformEntity.setDomain(sessionEntity.getHttp_domain());
-                    transformEntity.setDevice_group(sessionEntity.getCommon_device_group());
-                    transformEntity.setDevice_id(sessionEntity.getCommon_device_id());
-                    transformEntity.setData_center(sessionEntity.getCommon_data_center());
-                    transformEntity.setVsys_id(sessionEntity.getCommon_vsys_id());
-                    transformEntity.setTimestamp(sessionEntity.getCommon_recv_time());
-                    transformEntity.setSessions(sessionEntity.getCommon_sessions());
-
-                    transformEntity.setL4_protocol(sessionEntity.getCommon_l4_protocol());
-
-
-                    if ((8L & sessionEntity.getCommon_flags()) == 8L) {
-
-                        transformEntity.setOut_bytes(sessionEntity.getCommon_c2s_byte_num());
-                        transformEntity.setOut_pkts(sessionEntity.getCommon_c2s_pkt_num());
-                        transformEntity.setIn_bytes(sessionEntity.getCommon_s2c_byte_num());
-                        transformEntity.setIn_pkts(sessionEntity.getCommon_s2c_pkt_num());
-
-                    } else {
-                        transformEntity.setOut_bytes(sessionEntity.getCommon_s2c_byte_num());
-                        transformEntity.setOut_pkts(sessionEntity.getCommon_s2c_pkt_num());
-                        transformEntity.setIn_bytes(sessionEntity.getCommon_c2s_byte_num());
-                        transformEntity.setIn_pkts(sessionEntity.getCommon_c2s_pkt_num());
-
-
-                    }
-
-
-                } catch (Exception e) {
-                    LOG.error("Entity Parsing ERROR");
-                    transformEntity.setIfError(1);
-                }
-                return transformEntity;
-            }
-        }).filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity entity) throws Exception {
-
-                return entity.ifError != 1;
+                return entity.getIfError() != 1;
             }
         });
 
-
-        //clientip聚合TOP
-
-        SingleOutputStreamOperator<transformEntity> clientipdStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return "IPv6_TCP".equals(value.getL4_protocol()) || "IPv4_TCP".equals(value.getL4_protocol());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStream = clientipdStream.keyBy(new groupBySelector("client_ip"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("client_ip");;
-        DataStream<String> Stream = windowedStream.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        Stream.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-
-        //serverip聚合TOP
-
-
-        SingleOutputStreamOperator<transformEntity> serveripdStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return "IPv6_TCP".equals(value.getL4_protocol()) || "IPv4_TCP".equals(value.getL4_protocol());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStreamForServerIp = serveripdStream.keyBy(new groupBySelector("server_ip"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("server_ip");;
-        DataStream<String> StreamForServerIp = windowedStreamForServerIp.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForServerIp.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-
-        //common_internal_ip聚合TOP
-        SingleOutputStreamOperator<transformEntity> internalStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return StringUtil.isNotEmpty(value.getInternal_ip());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStreamForInternal = internalStream.keyBy(new groupBySelector("internal_ip"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("internal_ip");;
-        DataStream<String> StreamForInternal = windowedStreamForInternal.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForInternal.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-        //common_external_ip聚合TOP
-
-        SingleOutputStreamOperator<transformEntity> externalStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return StringUtil.isNotEmpty(value.getExternal_ip());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStreamForExternal = externalStream.keyBy(new groupBySelector("external_ip"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("external_ip");;
-        DataStream<String> StreamForExternal = windowedStreamForExternal.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForExternal.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-        //http_domain聚合TOP
-
-        SingleOutputStreamOperator<transformEntity> domainStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return StringUtil.isNotEmpty(value.getDomain());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStreamForDomain = domainStream.keyBy(new groupBySelector("server_domain"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("server_domain");;
-        DataStream<String> StreamForDomain = windowedStreamForDomain.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForDomain.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-        SingleOutputStreamOperator<transformEntity> userStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return StringUtil.isNotEmpty(value.getSubscriber_id());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        //common_subscriber_id聚合TOP
-        SingleOutputStreamOperator<resultEntity> windowedStreamForUser = userStream.keyBy(new groupBySelector("subscriber_id"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("subscriber_id");;
-        DataStream<String> StreamForUser = windowedStreamForUser.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForUser.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-        SingleOutputStreamOperator<transformEntity> fqdnStream = inputForSession.filter(new FilterFunction<transformEntity>() {
-            @Override
-            public boolean filter(transformEntity value) throws Exception {
-                return StringUtil.isNotEmpty(value.getFqdn());
-            }
-        }).assignTimestampsAndWatermarks(strategyForSession);
-
-        SingleOutputStreamOperator<resultEntity> windowedStreamForFqdn = fqdnStream.keyBy(new groupBySelector("server_fqdn"))
-                .window(TumblingEventTimeWindows.of(Time.minutes(WINDOW_TIME_MINUTE)))
-                .reduce(new metricsAggregationReduce(), new metricsCalculate()).setParallelism(TASK_PARALLELISM).name("server_fqdn");
-        DataStream<String> StreamForFqdn = windowedStreamForFqdn.keyBy(new oneKeySelector())
-                .process(new topnHotItems(TOP_LIMIT)).setParallelism(ORDERBY_PARALLELISM);
-        StreamForFqdn.addSink(getKafkaSink(KAFKA_PRODUCER_TOPIC)).setParallelism(SINK_PARALLELISM);
-
-        env.execute(JOB_NAME);
+        buildJobTuple(configurationService,inputForSession,"client_ip");
+        buildJobTuple(configurationService,inputForSession,"server_ip");
+        buildJobTuple(configurationService,inputForSession,"internal_ip");
+        buildJobTuple(configurationService,inputForSession,"external_ip");
+        buildJobTuple(configurationService,inputForSession,"server_domain");
+        buildJobTuple(configurationService,inputForSession,"subscriber_id");
+        buildJobTuple(configurationService,inputForSession,"server_fqdn");
+        env.execute(configurationService.getString(JOB_NAME));
 
     }
 
 
-    public static class groupBySelector implements KeySelector<transformEntity, Tuple5<String, Long, String, String, String>> {
 
-        public String key;
+    private static void buildJobTuple(Configuration configurationService, SingleOutputStreamOperator<TransformEntity> inputForSession, String key) {
+
+        SingleOutputStreamOperator<TransformEntity> event = null;
+        switch (key) {
+            case "client_ip":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getClient_ip());
+                    }
+                });
+                break;
+            case "server_ip":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getServer_ip());
+                    }
+                });
+                break;
+            case "internal_ip":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getInternal_ip());
+                    }
+                });
+                break;
+            case "external_ip":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getExternal_ip());
+                    }
+                });
+                break;
+            case "server_domain":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getDomain());
+                    }
+                });
+                break;
+            case "subscriber_id":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getSubscriber_id());
+                    }
+                });
+                break;
+            case "server_fqdn":
+                event= inputForSession.filter(new FilterFunction<TransformEntity>() {
+                    @Override
+                    public boolean filter(TransformEntity value) throws Exception {
+                        return StringUtil.isNotEmpty(value.getFqdn());
+                    }
+                });
+                break;
+
+            default:
+                break;
+        }
+                SingleOutputStreamOperator<ResultEntity> windowedStreamForFqdn = Objects.requireNonNull(event).keyBy(new GroupBySelector(key))
+                        .window(TumblingEventTimeWindows.of(Time.minutes(configurationService.getInteger(CommonConfig.WINDOW_TIME_MINUTE))))
+                        .reduce(new MetricsAggregationReduce(), new MetricsCalculate()).setParallelism(configurationService.getInteger(CommonConfig.TASK_PARALLELISM)).name(key);
+                DataStream<String> StreamForKey = windowedStreamForFqdn.keyBy(new OrderBySelector())
+                        .process(new TopnHotItems(configurationService.getInteger(CommonConfig.TOP_LIMIT))).setParallelism(configurationService.getInteger(CommonConfig.ORDERBY_PARALLELISM));
+                StreamForKey.addSink(getKafkaSink(configurationService)).setParallelism(configurationService.getInteger(CommonConfig.SINK_PARALLELISM));
+
 
-        public groupBySelector(String key) {
-            this.key = key;
         }
 
-        @Override
-        public Tuple5<String, Long, String, String, String> getKey(transformEntity transformEntity) throws Exception {
 
-            Tuple5<String, Long, String, String, String> tuple = null;
-            transformEntity.setKey_by(key);
-            switch (key) {
-                case "client_ip":
-                    tuple = new Tuple5<>(transformEntity.getClient_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-                case "server_ip":
-                    tuple = new Tuple5<>(transformEntity.getServer_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-                case "internal_ip":
-                    tuple = new Tuple5<>(transformEntity.getInternal_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-                case "external_ip":
-                    tuple = new Tuple5<>(transformEntity.getExternal_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-                case "server_domain":
-                    tuple = new Tuple5<>(transformEntity.getDomain(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-
-                case "subscriber_id":
-                    tuple = new Tuple5<>(transformEntity.getSubscriber_id(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-                case "server_fqdn":
-                    tuple = new Tuple5<>(transformEntity.getFqdn(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
-                    break;
-
-                default:
-
-            }
-            return tuple;
-        }
-    }
-
-
-    public static class oneKeySelector implements KeySelector<resultEntity, Tuple1<String>> {
-
-        @Override
-        public Tuple1<String> getKey(resultEntity entity) throws Exception {
-            return new Tuple1<>(entity.getOrder_by());
-        }
-    }
 
 
 }
\ No newline at end of file
diff --git a/src/main/java/com/galaxy/tsg/config/CommonConfig.java b/src/main/java/com/galaxy/tsg/config/CommonConfig.java
new file mode 100644
index 0000000..db1896a
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/config/CommonConfig.java
@@ -0,0 +1,53 @@
+package com.galaxy.tsg.config;
+
+import org.apache.flink.configuration.ConfigOption;
+import org.apache.flink.configuration.ConfigOptions;
+
+/**
+ * Created by wk on 2021/1/6.
+ */
+public class CommonConfig {
+
+  public static final ConfigOption<String> KAFKA_CONSUMER_BROKER = ConfigOptions.key("kafka.consumer.broker").stringType().defaultValue("");
+  public static final ConfigOption<String> KAFKA_CONSUMER_GROUP_ID = ConfigOptions.key("kafka.consumer.group.id").stringType().defaultValue("");
+  public static final ConfigOption<String> KAFKA_CONSUMER_TOPIC = ConfigOptions.key("kafka.consumer.topic").stringType().defaultValue("");
+  public static final ConfigOption<Integer> KAFKA_CONSUMER_PARALLELISM = ConfigOptions.key("kafka.consumer.parallelism").intType().defaultValue(0);
+  public static final ConfigOption<String> KAFKA_CONSUMER_SESSION_TIMEOUT_MS= ConfigOptions.key("kafka.consumer.session.timeout.ms").stringType().defaultValue("60000");
+  public static final ConfigOption<String> KAFKA_CONSUMER_MAX_POLL_RECORD= ConfigOptions.key("kafka.consumer.max.poll.records").stringType().defaultValue("3000");
+  public static final ConfigOption<String> KAFKA_CONSUMER_MAX_PARTITION_FETCH_BYTES= ConfigOptions.key("kafka.consumer.max.partition.fetch.bytes").stringType().defaultValue("31457280");
+
+
+
+  public static final ConfigOption<String> KAFKA_PRODUCER_TOPIC = ConfigOptions.key("kafka.producer.topic").stringType().defaultValue("");
+  public static final ConfigOption<String> KAFKA_PRODUCER_RETRIES = ConfigOptions.key("kafka.producer.retries").stringType().defaultValue("1");
+  public static final ConfigOption<String> KAFKA_PRODUCER_LINGER_MS = ConfigOptions.key("kafka.producer.linger.ms").stringType().defaultValue("10");
+  public static final ConfigOption<String> KAFKA_PRODUCER_REQUEST_TIMEOUT_MS = ConfigOptions.key("kafka.producer.request.timeout.ms").stringType().defaultValue("30000");
+  public static final ConfigOption<String> KAFKA_PRODUCER_BATCH_SIZE = ConfigOptions.key("kafka.producer.batch.size").stringType().defaultValue("262144");
+  public static final ConfigOption<String> KAFKA_PRODUCER_BUFFER_MEMORY = ConfigOptions.key("kafka.producer.buffer.memory").stringType().defaultValue("134217728");
+  public static final ConfigOption<String> KAFKA_PRODUCER_MAX_REQUEST_SIZE = ConfigOptions.key("kafka.producer.max.request.size").stringType().defaultValue("10485760");
+  public static final ConfigOption<String> KAFKA_PRODUCER_COMPRESSION_TYPE = ConfigOptions.key("kafka.producer.compression.type").stringType().defaultValue("none");
+  public static final ConfigOption<String> KAFKA_PRODUCER_BROKER = ConfigOptions.key("kafka.producer.broker").stringType().defaultValue("");
+
+
+  public static final ConfigOption<String> JOB_NAME = ConfigOptions.key("job.name").stringType().defaultValue("");
+  public static final ConfigOption<Integer> TASK_PARALLELISM = ConfigOptions.key("task.parallelism").intType().defaultValue(0);
+  public static final ConfigOption<Integer> ORDERBY_PARALLELISM = ConfigOptions.key("orderby.parallelism").intType().defaultValue(0);
+  public static final ConfigOption<Integer> SINK_PARALLELISM = ConfigOptions.key("sink.parallelism").intType().defaultValue(0);
+
+  public static final ConfigOption<Integer> WATERMARK_TIME = ConfigOptions.key("watermark.time").intType().defaultValue(0);
+  public static final ConfigOption<Integer> WINDOW_TIME_MINUTE = ConfigOptions.key("window.time.minute").intType().defaultValue(0);
+  public static final ConfigOption<Integer> TOP_LIMIT = ConfigOptions.key("top.limit").intType().defaultValue(0);
+
+  public static final ConfigOption<String> KAFKA_CONSUMER_USER = ConfigOptions.key("kafka.consumer.user").stringType().defaultValue("");
+  public static final ConfigOption<String> KAFKA_CONSUMER_PIN = ConfigOptions.key("kafka.consumer.pin").stringType().defaultValue("");
+  public static final ConfigOption<Integer> KAFKA_CONSUMER_SECURITY = ConfigOptions.key("kafka.consumer.security").intType().defaultValue(0);
+  public static final ConfigOption<String> TOOLS_CONSUMER_LIBRARY = ConfigOptions.key("tools.consumer.library").stringType().defaultValue("");
+
+  public static final ConfigOption<String> KAFKA_PRODUCER_USER = ConfigOptions.key("kafka.producer.user").stringType().defaultValue("");
+  public static final ConfigOption<String> KAFKA_PRODUCER_PIN = ConfigOptions.key("kafka.producer.pin").stringType().defaultValue("");
+  public static final ConfigOption<Integer> KAFKA_PRODUCER_SECURITY = ConfigOptions.key("kafka.producer.security").intType().defaultValue(0);
+  public static final ConfigOption<String> TOOLS_PRODUCER_LIBRARY = ConfigOptions.key("tools.producer.library").stringType().defaultValue("");
+
+
+
+}
diff --git a/src/main/java/com/galaxy/tsg/config/commonConfigurations.java b/src/main/java/com/galaxy/tsg/config/CommonConfigurations.java
similarity index 92%
rename from src/main/java/com/galaxy/tsg/config/commonConfigurations.java
rename to src/main/java/com/galaxy/tsg/config/CommonConfigurations.java
index 1da5d7f..447724f 100644
--- a/src/main/java/com/galaxy/tsg/config/commonConfigurations.java
+++ b/src/main/java/com/galaxy/tsg/config/CommonConfigurations.java
@@ -9,7 +9,7 @@ import java.util.Properties;
  * @author Administrator
  */
 
-public final class commonConfigurations {
+public final class CommonConfigurations {
 
     private static Properties propService = new Properties();
 
@@ -54,7 +54,7 @@ public final class commonConfigurations {
 
     static {
         try {
-            propService.load(commonConfigurations.class.getClassLoader().getResourceAsStream("common.properties"));
+            propService.load(CommonConfigurations.class.getClassLoader().getResourceAsStream("common.properties"));
         } catch (Exception e) {
             propService = null;
         }
diff --git a/src/main/java/com/galaxy/tsg/config/commonConfig.java b/src/main/java/com/galaxy/tsg/config/commonConfig.java
deleted file mode 100644
index 2136a62..0000000
--- a/src/main/java/com/galaxy/tsg/config/commonConfig.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package com.galaxy.tsg.config;
-
-/**
- * Created by wk on 2021/1/6.
- */
-public class commonConfig {
-
-
-  public static final String KAFKA_CONSUMER_BROKER = commonConfigurations.getStringProperty("kafka.consumer.broker");
-  public static final String KAFKA_CONSUMER_GROUP_ID = commonConfigurations.getStringProperty("kafka.consumer.group.id");
-  public static final String KAFKA_CONSUMER_TOPIC = commonConfigurations.getStringProperty("kafka.consumer.topic");
-  public static final int    KAFKA_CONSUMER_PARALLELISM = commonConfigurations.getIntProperty("kafka.consumer.parallelism");
-  public static final String KAFKA_CONSUMER_SESSION_TIMEOUT_MS= commonConfigurations.getStringProperty("kafka.consumer.session.timeout.ms");
-  public static final String KAFKA_CONSUMER_MAX_POLL_RECORD= commonConfigurations.getStringProperty("kafka.consumer.max.poll.records");
-  public static final String KAFKA_CONSUMER_MAX_PARTITION_FETCH_BYTES= commonConfigurations.getStringProperty("kafka.consumer.max.partition.fetch.bytes");
-
-
-
-  public static final String KAFKA_PRODUCER_TOPIC = commonConfigurations.getStringProperty("kafka.producer.topic");
-  public static final String KAFKA_PRODUCER_RETRIES = commonConfigurations.getStringProperty("kafka.producer.retries");
-  public static final String KAFKA_PRODUCER_LINGER_MS = commonConfigurations.getStringProperty("kafka.producer.linger.ms");
-  public static final String KAFKA_PRODUCER_REQUEST_TIMEOUT_MS = commonConfigurations.getStringProperty("kafka.producer.request.timeout.ms");
-  public static final String KAFKA_PRODUCER_BATCH_SIZE = commonConfigurations.getStringProperty("kafka.producer.batch.size");
-  public static final String KAFKA_PRODUCER_BUFFER_MEMORY = commonConfigurations.getStringProperty("kafka.producer.buffer.memory");
-  public static final String KAFKA_PRODUCER_MAX_REQUEST_SIZE = commonConfigurations.getStringProperty("kafka.producer.max.request.size");
-  public static final String KAFKA_PRODUCER_COMPRESSION_TYPE = commonConfigurations.getStringProperty("kafka.producer.compression.type");
-  public static final String KAFKA_PRODUCER_BROKER = commonConfigurations.getStringProperty("kafka_producer_broker");
-
-
-
-  public static final String JOB_NAME = commonConfigurations.getStringProperty("job.name");
-  public static final int TASK_PARALLELISM = commonConfigurations.getIntProperty("task.parallelism");
-  public static final int ORDERBY_PARALLELISM = commonConfigurations.getIntProperty("orderby.parallelism");
-  public static final int SINK_PARALLELISM = commonConfigurations.getIntProperty("sink.parallelism");
-
-  public static final int WATERMARK_TIME = commonConfigurations.getIntProperty("watermark.time");
-  public static final int WINDOW_TIME_MINUTE = commonConfigurations.getIntProperty("window.time.minute");
-  public static final int TOP_LIMIT = commonConfigurations.getIntProperty("top.limit");
-
-  public static final String KAFKA_CONSUMER_USER = commonConfigurations.getStringProperty("kafka.consumer.user");
-  public static final String KAFKA_CONSUMER_PIN = commonConfigurations.getStringProperty("kafka.consumer.pin");
-  public static final int KAFKA_CONSUMER_SECURITY = commonConfigurations.getIntProperty("kafka.consumer.security");
-  public static final String TOOLS_CONSUMER_LIBRARY = commonConfigurations.getStringProperty("tools.consumer.library");
-
-  public static final String KAFKA_PRODUCER_USER = commonConfigurations.getStringProperty("kafka.producer.user");
-  public static final String KAFKA_PRODUCER_PIN = commonConfigurations.getStringProperty("kafka.producer.pin");
-  public static final int KAFKA_PRODUCER_SECURITY = commonConfigurations.getIntProperty("kafka.producer.security");
-  public static final String TOOLS_PRODUCER_LIBRARY = commonConfigurations.getStringProperty("tools.producer.library");
-
-
-
-}
diff --git a/src/main/java/com/galaxy/tsg/function/FlatMapFunction.java b/src/main/java/com/galaxy/tsg/function/FlatMapFunction.java
new file mode 100644
index 0000000..6cfad66
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/function/FlatMapFunction.java
@@ -0,0 +1,89 @@
+package com.galaxy.tsg.function;
+
+import com.galaxy.tsg.pojo.SessionEntity;
+import com.galaxy.tsg.pojo.TransformEntity;
+import com.geedgenetworks.utils.FormatUtils;
+import org.apache.flink.util.Collector;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class FlatMapFunction implements org.apache.flink.api.common.functions.FlatMapFunction<SessionEntity, TransformEntity> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(FlatMapFunction.class);
+
+
+    @Override
+    public void flatMap(SessionEntity sessionEntity, Collector<TransformEntity> out) throws Exception {
+        TransformEntity transformEntity = new TransformEntity();
+        try {
+            transformEntity.setServer_ip(sessionEntity.getServer_ip());
+            transformEntity.setClient_ip(sessionEntity.getClient_ip());
+            transformEntity.setSubscriber_id(sessionEntity.getSubscriber_id());
+            transformEntity.setFqdn(sessionEntity.getServer_fqdn());
+
+            if(sessionEntity.getHttp_host()!=null && !sessionEntity.getHttp_host().isEmpty()){
+                transformEntity.setDomain(FormatUtils.getTopPrivateDomain(sessionEntity.getHttp_host()));
+            }
+            else if(sessionEntity.getSsl_sni()!=null && !sessionEntity.getSsl_sni().isEmpty()) {
+                transformEntity.setDomain(FormatUtils.getTopPrivateDomain(sessionEntity.getSsl_sni()));
+            }
+            else if(sessionEntity.getDtls_sni()!=null && !sessionEntity.getDtls_sni().isEmpty()){
+                transformEntity.setDomain(FormatUtils.getTopPrivateDomain(sessionEntity.getDtls_sni()));
+            }
+            if(sessionEntity.getQuic_sni()!=null && !sessionEntity.getQuic_sni().isEmpty()){
+                transformEntity.setDomain(FormatUtils.getTopPrivateDomain(sessionEntity.getQuic_sni()));
+            }
+            if(transformEntity.getDomain()!=null && transformEntity.getDomain().contains("InternetDomain")){
+                System.out.println(transformEntity.getDomain());
+            }
+            transformEntity.setDevice_group(sessionEntity.getDevice_group());
+            transformEntity.setDevice_id(sessionEntity.getDevice_id());
+            transformEntity.setData_center(sessionEntity.getData_center());
+            transformEntity.setVsys_id(sessionEntity.getVsys_id());
+            transformEntity.setTimestamp(sessionEntity.getRecv_time()/1000);
+            transformEntity.setSessions(1);
+//
+
+
+            if ((8L & sessionEntity.getFlags()) == 8L) {
+
+                transformEntity.setOut_bytes(sessionEntity.getSent_bytes());
+                transformEntity.setOut_pkts(sessionEntity.getSent_pkts());
+                transformEntity.setIn_bytes(sessionEntity.getReceived_bytes());
+                transformEntity.setIn_pkts(sessionEntity.getReceived_pkts());
+
+            } else {
+                transformEntity.setOut_bytes(sessionEntity.getReceived_bytes());
+                transformEntity.setOut_pkts(sessionEntity.getReceived_pkts());
+                transformEntity.setIn_bytes(sessionEntity.getSent_bytes());
+                transformEntity.setIn_pkts(sessionEntity.getSent_pkts());
+
+
+            }
+            if(sessionEntity.getFlags()>0) {
+
+                if ((8L & sessionEntity.getFlags()) == 8L && (16L & sessionEntity.getFlags()) == 16L) {
+                    transformEntity.setInternal_ip(sessionEntity.getServer_ip());
+                    out.collect(transformEntity);
+                    transformEntity.setInternal_ip(sessionEntity.getClient_ip());
+
+                } else if ((8L & sessionEntity.getFlags()) == 8L && (16L & sessionEntity.getFlags()) != 16L) {
+                    transformEntity.setInternal_ip(sessionEntity.getClient_ip());
+                    transformEntity.setExternal_ip(sessionEntity.getServer_ip());
+                } else if ((8L & sessionEntity.getFlags()) != 8L && (16L & sessionEntity.getFlags()) == 16L) {
+                    transformEntity.setInternal_ip(sessionEntity.getServer_ip());
+                    transformEntity.setExternal_ip(sessionEntity.getClient_ip());
+                } else if ((8L & sessionEntity.getFlags()) != 8L && (16L & sessionEntity.getFlags()) != 16L) {
+                    transformEntity.setExternal_ip(sessionEntity.getServer_ip());
+                    out.collect(transformEntity);
+                    transformEntity.setExternal_ip(sessionEntity.getClient_ip());
+
+                }
+            }
+        } catch (Exception e) {
+            LOG.error("Entity Parsing ERROR");
+            transformEntity.setIfError(1);
+        }
+        out.collect(transformEntity);
+    }
+}
diff --git a/src/main/java/com/galaxy/tsg/function/metricsAggregationReduce.java b/src/main/java/com/galaxy/tsg/function/MetricsAggregationReduce.java
similarity index 73%
rename from src/main/java/com/galaxy/tsg/function/metricsAggregationReduce.java
rename to src/main/java/com/galaxy/tsg/function/MetricsAggregationReduce.java
index 63eb9b6..3fb1b47 100644
--- a/src/main/java/com/galaxy/tsg/function/metricsAggregationReduce.java
+++ b/src/main/java/com/galaxy/tsg/function/MetricsAggregationReduce.java
@@ -1,12 +1,12 @@
 package com.galaxy.tsg.function;
 
-import com.galaxy.tsg.pojo.transformEntity;
+import com.galaxy.tsg.pojo.TransformEntity;
 import org.apache.flink.api.common.functions.ReduceFunction;
 
-public class metricsAggregationReduce implements ReduceFunction<transformEntity> {
+public class MetricsAggregationReduce implements ReduceFunction<TransformEntity> {
 
     @Override
-    public transformEntity reduce(transformEntity value1, transformEntity value2) throws Exception {
+    public TransformEntity reduce(TransformEntity value1, TransformEntity value2) throws Exception {
         value1.setOut_pkts(value1.getOut_pkts() + value2.getOut_pkts());
         value1.setOut_bytes(value1.getOut_bytes() + value2.getOut_bytes());
         value1.setIn_bytes(value1.getIn_bytes() + value2.getIn_bytes());
diff --git a/src/main/java/com/galaxy/tsg/function/metricsCalculate.java b/src/main/java/com/galaxy/tsg/function/MetricsCalculate.java
similarity index 84%
rename from src/main/java/com/galaxy/tsg/function/metricsCalculate.java
rename to src/main/java/com/galaxy/tsg/function/MetricsCalculate.java
index 67d7264..60d2c36 100644
--- a/src/main/java/com/galaxy/tsg/function/metricsCalculate.java
+++ b/src/main/java/com/galaxy/tsg/function/MetricsCalculate.java
@@ -6,9 +6,9 @@ import org.apache.flink.streaming.api.functions.windowing.ProcessWindowFunction;
 import org.apache.flink.streaming.api.windowing.windows.TimeWindow;
 import org.apache.flink.util.Collector;
 
-public class metricsCalculate extends ProcessWindowFunction<
-        transformEntity,                  // 输入类型
-        resultEntity,  // 输出类型
+public class MetricsCalculate extends ProcessWindowFunction<
+        TransformEntity,                  // 输入类型
+        ResultEntity,  // 输出类型
         Tuple5<String, Long, String, String, String>,                         // 键类型
         TimeWindow> {                   // 窗口类型
 
@@ -16,25 +16,25 @@ public class metricsCalculate extends ProcessWindowFunction<
     @Override
     public void process(Tuple5<String, Long, String, String, String> s,
                         Context context,
-                        Iterable<transformEntity> elements, Collector<resultEntity> out) throws Exception {
+                        Iterable<TransformEntity> elements, Collector<ResultEntity> out) throws Exception {
 
 
         if (elements.iterator().hasNext()) {
 
-            transformEntity objectTransformEntity = elements.iterator().next();
-            resultEntity enSession = new resultEntity();
+            TransformEntity objectTransformEntity = elements.iterator().next();
+            ResultEntity enSession = new ResultEntity();
             enSession.setOrder_by("sessions");
             enSession.setStat_time(context.window().getStart());
             enSession.setSessionResultEntity(enrichessionResult(context.window().getStart(), objectTransformEntity));
             out.collect(enSession);
 
-            resultEntity enPacket = new resultEntity();
+            ResultEntity enPacket = new ResultEntity();
             enPacket.setOrder_by("packets");
             enPacket.setStat_time(context.window().getStart());
             enPacket.setPacketResultEntity(enrichPacketResult(context.window().getStart() , objectTransformEntity));
             out.collect(enPacket);
 
-            resultEntity enbyte = new resultEntity();
+            ResultEntity enbyte = new ResultEntity();
             enbyte.setOrder_by("bytes");
             enbyte.setStat_time(context.window().getStart());
             enbyte.setByteResultEntity(enrichByteResult(context.window().getStart(), objectTransformEntity));
@@ -46,8 +46,8 @@ public class metricsCalculate extends ProcessWindowFunction<
 
     }
 
-    public byteResultEntity enrichByteResult(Long time, transformEntity objectTransformEntity) {
-        byteResultEntity en = new byteResultEntity();
+    public ByteResultEntity enrichByteResult(Long time, TransformEntity objectTransformEntity) {
+        ByteResultEntity en = new ByteResultEntity();
         en.setVsys_id(objectTransformEntity.getVsys_id());
         en.setTimestamp_ms(time);
         en.setSessions(objectTransformEntity.getSessions());
@@ -72,9 +72,9 @@ public class metricsCalculate extends ProcessWindowFunction<
 
     }
 
-    public sessionResultEntity enrichessionResult(Long time, transformEntity objectTransformEntity) {
+    public SessionResultEntity enrichessionResult(Long time, TransformEntity objectTransformEntity) {
 
-        sessionResultEntity en = new sessionResultEntity();
+        SessionResultEntity en = new SessionResultEntity();
         en.setVsys_id(objectTransformEntity.getVsys_id());
         en.setTimestamp_ms(time);
         en.setSessions(objectTransformEntity.getSessions());
@@ -96,8 +96,8 @@ public class metricsCalculate extends ProcessWindowFunction<
         return en;
     }
 
-    public packetResultEntity enrichPacketResult(Long time, transformEntity objectTransformEntity) {
-        packetResultEntity en = new packetResultEntity();
+    public PacketResultEntity enrichPacketResult(Long time, TransformEntity objectTransformEntity) {
+        PacketResultEntity en = new PacketResultEntity();
         en.setVsys_id(objectTransformEntity.getVsys_id());
         en.setTimestamp_ms(time);
         en.setSessions(objectTransformEntity.getSessions());
diff --git a/src/main/java/com/galaxy/tsg/function/topnHotItems.java b/src/main/java/com/galaxy/tsg/function/TopnHotItems.java
similarity index 90%
rename from src/main/java/com/galaxy/tsg/function/topnHotItems.java
rename to src/main/java/com/galaxy/tsg/function/TopnHotItems.java
index c42b031..4736459 100644
--- a/src/main/java/com/galaxy/tsg/function/topnHotItems.java
+++ b/src/main/java/com/galaxy/tsg/function/TopnHotItems.java
@@ -11,14 +11,14 @@ import org.apache.flink.util.Collector;
 import java.util.Map;
 import java.util.PriorityQueue;
 
-public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEntity, String> {
+public  class TopnHotItems extends KeyedProcessFunction<Tuple1<String>, ResultEntity, String> {
     private final int topSize;
-    private PriorityQueue<sessionResultEntity> sessionOrderEntity ;
-    private PriorityQueue<packetResultEntity> packetOrderEntity ;
-    private PriorityQueue<byteResultEntity> byteOrderEntity ;
+    private PriorityQueue<SessionResultEntity> sessionOrderEntity ;
+    private PriorityQueue<PacketResultEntity> packetOrderEntity ;
+    private PriorityQueue<ByteResultEntity> byteOrderEntity ;
 
 
-    public topnHotItems(int i) {
+    public TopnHotItems(int i) {
         this.topSize = i;
 
 
@@ -36,7 +36,7 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
 
 
     @Override
-    public void processElement(resultEntity objectEntity, Context context, Collector<String> collector)  {
+    public void processElement(ResultEntity objectEntity, Context context, Collector<String> collector)  {
 
 
 
@@ -49,7 +49,7 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
                     sessionOrderEntity.add(objectEntity.getSessionResultEntity());
                 } else {
                     if (sessionOrderEntity.peek() != null) {
-                        sessionResultEntity res=sessionOrderEntity.peek();
+                        SessionResultEntity res=sessionOrderEntity.peek();
                         if (res.getSessions() <= objectEntity.getSessionResultEntity().getSessions()) {
                             sessionOrderEntity.poll();
                             sessionOrderEntity.add(objectEntity.getSessionResultEntity());
@@ -63,7 +63,7 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
                         packetOrderEntity.add(objectEntity.getPacketResultEntity());
                     } else {
                     if (packetOrderEntity.peek() != null) {
-                        packetResultEntity res=packetOrderEntity.peek();
+                        PacketResultEntity res=packetOrderEntity.peek();
                         if ((res.getIn_pkts()+res.getOut_pkts()) <= (objectEntity.getPacketResultEntity().getIn_pkts()+objectEntity.getPacketResultEntity().getOut_pkts())) {
                             packetOrderEntity.poll();
                             packetOrderEntity.add(objectEntity.getPacketResultEntity());
@@ -76,7 +76,7 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
                     byteOrderEntity.add(objectEntity.getByteResultEntity());
                 } else {
                     if (byteOrderEntity.peek() != null) {
-                        byteResultEntity res=byteOrderEntity.peek();
+                        ByteResultEntity res=byteOrderEntity.peek();
                         if ((res.getIn_bytes()+res.getOut_bytes()) <= (objectEntity.getByteResultEntity().getIn_bytes()+objectEntity.getByteResultEntity().getOut_bytes())) {
                             byteOrderEntity.poll();
                             byteOrderEntity.add(objectEntity.getByteResultEntity());
@@ -96,9 +96,9 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
     @Override
     public void onTimer(long timestamp, OnTimerContext ctx, Collector<String> out)  {
 
-            for(sessionResultEntity en : sessionOrderEntity) {
+            for(SessionResultEntity en : sessionOrderEntity) {
 
-                metricsEntity metricsEntity = new metricsEntity();
+                MetricsEntity metricsEntity = new MetricsEntity();
                 metricsEntity.setName("sessions_top_" + en.getKey_by());
                 Map tags = new LinkedMap();
                 tags.put("vsys_id", en.getVsys_id());
@@ -145,10 +145,10 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
 
             }
 
-        for(packetResultEntity en : packetOrderEntity){
+        for(PacketResultEntity en : packetOrderEntity){
 
 
-            metricsEntity metricsEntity = new metricsEntity();
+            MetricsEntity metricsEntity = new MetricsEntity();
             metricsEntity.setName("packets_top_" + en.getKey_by());
             Map tags = new LinkedMap();
             tags.put("vsys_id", en.getVsys_id());
@@ -195,15 +195,9 @@ public  class topnHotItems extends KeyedProcessFunction<Tuple1<String>, resultEn
 
 
         }
-        for(byteResultEntity en : byteOrderEntity){
+        for(ByteResultEntity en : byteOrderEntity){
 
-
-
-
-
-
-
-            metricsEntity metricsEntity = new metricsEntity();
+            MetricsEntity metricsEntity = new MetricsEntity();
             metricsEntity.setName("bytes_top_" + en.getKey_by());
             Map tags = new LinkedMap();
             tags.put("vsys_id", en.getVsys_id());
diff --git a/src/main/java/com/galaxy/tsg/pojo/byteResultEntity.java b/src/main/java/com/galaxy/tsg/pojo/ByteResultEntity.java
similarity index 97%
rename from src/main/java/com/galaxy/tsg/pojo/byteResultEntity.java
rename to src/main/java/com/galaxy/tsg/pojo/ByteResultEntity.java
index 4b0849e..6771bc7 100644
--- a/src/main/java/com/galaxy/tsg/pojo/byteResultEntity.java
+++ b/src/main/java/com/galaxy/tsg/pojo/ByteResultEntity.java
@@ -1,6 +1,6 @@
 package com.galaxy.tsg.pojo;
 
-public class byteResultEntity implements Comparable<byteResultEntity> {
+public class ByteResultEntity implements Comparable<ByteResultEntity> {
 
 
 
@@ -191,7 +191,7 @@ public class byteResultEntity implements Comparable<byteResultEntity> {
     }
 
     @Override
-    public int compareTo(byteResultEntity per) {
+    public int compareTo(ByteResultEntity per) {
         if((this.out_bytes+this.in_bytes)>=(per.out_bytes+per.in_bytes)){
             return 1 ;
         }else{
diff --git a/src/main/java/com/galaxy/tsg/pojo/metricsEntity.java b/src/main/java/com/galaxy/tsg/pojo/MetricsEntity.java
similarity index 96%
rename from src/main/java/com/galaxy/tsg/pojo/metricsEntity.java
rename to src/main/java/com/galaxy/tsg/pojo/MetricsEntity.java
index 09fe562..c0e4b31 100644
--- a/src/main/java/com/galaxy/tsg/pojo/metricsEntity.java
+++ b/src/main/java/com/galaxy/tsg/pojo/MetricsEntity.java
@@ -2,7 +2,7 @@ package com.galaxy.tsg.pojo;
 
 import java.util.Map;
 
-public class metricsEntity {
+public class MetricsEntity {
     private String name;
     private Map<String,String> tags;
     private Map<String,Long>  fields;
diff --git a/src/main/java/com/galaxy/tsg/pojo/packetResultEntity.java b/src/main/java/com/galaxy/tsg/pojo/PacketResultEntity.java
similarity index 97%
rename from src/main/java/com/galaxy/tsg/pojo/packetResultEntity.java
rename to src/main/java/com/galaxy/tsg/pojo/PacketResultEntity.java
index cc722b5..2bae32a 100644
--- a/src/main/java/com/galaxy/tsg/pojo/packetResultEntity.java
+++ b/src/main/java/com/galaxy/tsg/pojo/PacketResultEntity.java
@@ -1,6 +1,6 @@
 package com.galaxy.tsg.pojo;
 
-public class packetResultEntity implements Comparable<packetResultEntity>, Cloneable {
+public class PacketResultEntity implements Comparable<PacketResultEntity>, Cloneable {
 
 
     private long timestamp_ms;
@@ -189,7 +189,7 @@ public class packetResultEntity implements Comparable<packetResultEntity>, Clone
     }
 
     @Override
-    public int compareTo(packetResultEntity per) {
+    public int compareTo(PacketResultEntity per) {
         if((this.out_pkts+this.in_pkts)>=(per.out_pkts+per.in_pkts)){
             return 1 ;
         }else{
diff --git a/src/main/java/com/galaxy/tsg/pojo/ResultEntity.java b/src/main/java/com/galaxy/tsg/pojo/ResultEntity.java
new file mode 100644
index 0000000..710fba4
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/pojo/ResultEntity.java
@@ -0,0 +1,56 @@
+package com.galaxy.tsg.pojo;
+
+public class ResultEntity {
+
+
+
+    private String order_by;
+    private Long stat_time;
+
+    private SessionResultEntity sessionResultEntity;
+    private PacketResultEntity packetResultEntity;
+    private ByteResultEntity byteResultEntity;
+
+
+    public String getOrder_by() {
+        return order_by;
+    }
+
+
+
+    public void setOrder_by(String order_by) {
+        this.order_by = order_by;
+    }
+
+    public Long getStat_time() {
+        return stat_time;
+    }
+
+    public void setStat_time(Long stat_time) {
+        this.stat_time = stat_time;
+    }
+
+    public SessionResultEntity getSessionResultEntity() {
+        return sessionResultEntity;
+    }
+
+    public void setSessionResultEntity(SessionResultEntity sessionResultEntity) {
+        this.sessionResultEntity = sessionResultEntity;
+    }
+
+    public PacketResultEntity getPacketResultEntity() {
+        return packetResultEntity;
+    }
+
+    public void setPacketResultEntity(PacketResultEntity packetResultEntity) {
+        this.packetResultEntity = packetResultEntity;
+    }
+
+    public ByteResultEntity getByteResultEntity() {
+        return byteResultEntity;
+    }
+
+    public void setByteResultEntity(ByteResultEntity byteResultEntity) {
+        this.byteResultEntity = byteResultEntity;
+    }
+}
diff --git a/src/main/java/com/galaxy/tsg/pojo/SessionEntity.java b/src/main/java/com/galaxy/tsg/pojo/SessionEntity.java
new file mode 100644
index 0000000..83bd02d
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/pojo/SessionEntity.java
@@ -0,0 +1,200 @@
+package com.galaxy.tsg.pojo;
+
+import java.io.Serializable;
+
+public class SessionEntity implements Serializable{
+
+    public String client_ip ;
+    public String app ;
+    public long recv_time ;
+    public String server_fqdn;
+    public long flags;
+    public String decoded_as ;
+    public String server_ip ;
+    public String http_host ;
+    public String ssl_sni ;
+    public String dtls_sni ;
+    public String quic_sni ;
+    public long vsys_id ;
+    public String device_group ;
+    public String device_id ;
+    public String data_center;
+
+    public String subscriber_id;
+    public long sent_pkts;
+    public long received_pkts;
+    public long sent_bytes ;
+    public long received_bytes;
+
+
+    public SessionEntity() {
+    }
+
+    public String getDevice_id() {
+        return device_id;
+    }
+
+    public void setDevice_id(String device_id) {
+        this.device_id = device_id;
+    }
+
+    public String getClient_ip() {
+        return client_ip;
+    }
+
+    public void setClient_ip(String client_ip) {
+        this.client_ip = client_ip;
+    }
+
+    public String getApp() {
+        return app;
+    }
+
+    public void setApp(String common_app_label) {
+        this.app = app;
+    }
+
+    public long getRecv_time() {
+        return recv_time;
+    }
+
+    public void setRecv_time(long recv_time) {
+        this.recv_time = recv_time;
+    }
+
+    public String getDecoded_as() {
+        return decoded_as;
+    }
+
+    public void setDecoded_as(String decoded_as) {
+        this.decoded_as = decoded_as;
+    }
+
+    public String getServer_ip() {
+        return server_ip;
+    }
+
+    public void setServer_ip(String server_ip) {
+        this.server_ip = server_ip;
+    }
+
+
+    public String getHttp_host() {
+        return http_host;
+    }
+
+    public void setHttp_host(String http_host) {
+        this.http_host = http_host;
+    }
+
+    public String getSsl_sni() {
+        return ssl_sni;
+    }
+
+    public void setSsl_sni(String ssl_sni) {
+        this.ssl_sni = ssl_sni;
+    }
+
+    public String getDtls_sni() {
+        return dtls_sni;
+    }
+
+    public void setDtls_sni(String dtls_sni) {
+        this.dtls_sni = dtls_sni;
+    }
+
+    public String getQuic_sni() {
+        return quic_sni;
+    }
+
+    public void setQuic_sni(String quic_sni) {
+        this.quic_sni = quic_sni;
+    }
+
+    public long getVsys_id() {
+        return vsys_id;
+    }
+
+    public void setVsys_id(long common_vsys_id) {
+        this.vsys_id = vsys_id;
+    }
+
+    public String getDevice_group() {
+        return device_group;
+    }
+
+    public void setDevice_group(String device_group) {
+        this.device_group = device_group;
+    }
+
+
+    public String getData_center() {
+        return data_center;
+    }
+
+    public void setData_center(String data_center) {
+        this.data_center = data_center;
+    }
+
+
+
+    public String getSubscriber_id() {
+        return subscriber_id;
+    }
+
+    public void setSubscriber_id(String subscriber_id) {
+        this.subscriber_id = subscriber_id;
+    }
+
+
+    public long getSent_pkts() {
+        return sent_pkts;
+    }
+
+    public void setSent_pkts(long sent_pkts) {
+        this.sent_pkts = sent_pkts;
+    }
+
+    public long getReceived_pkts() {
+        return received_pkts;
+    }
+
+    public void setReceived_pkts(long received_pkts) {
+        this.received_pkts = received_pkts;
+    }
+
+    public long getSent_bytes() {
+        return sent_bytes;
+    }
+
+    public void setSent_bytes(long sent_bytes) {
+        this.sent_bytes = sent_bytes;
+    }
+
+    public long getReceived_bytes() {
+        return received_bytes;
+    }
+
+    public void setReceived_bytes(long received_bytes) {
+        this.received_bytes = received_bytes;
+    }
+
+
+    public String getServer_fqdn() {
+        return server_fqdn;
+    }
+
+    public void setServer_fqdn(String server_fqdn) {
+        this.server_fqdn = server_fqdn;
+    }
+
+    public long getFlags() {
+        return flags;
+    }
+
+    public void setFlags(long flags) {
+        this.flags = flags;
+    }
+
+
+}
diff --git a/src/main/java/com/galaxy/tsg/pojo/sessionResultEntity.java b/src/main/java/com/galaxy/tsg/pojo/SessionResultEntity.java
similarity index 97%
rename from src/main/java/com/galaxy/tsg/pojo/sessionResultEntity.java
rename to src/main/java/com/galaxy/tsg/pojo/SessionResultEntity.java
index 63a3ec8..e368a96 100644
--- a/src/main/java/com/galaxy/tsg/pojo/sessionResultEntity.java
+++ b/src/main/java/com/galaxy/tsg/pojo/SessionResultEntity.java
@@ -1,6 +1,6 @@
 package com.galaxy.tsg.pojo;
 
-public class sessionResultEntity implements Comparable<sessionResultEntity> {
+public class SessionResultEntity implements Comparable<SessionResultEntity> {
 
 
 
@@ -189,7 +189,7 @@ public class sessionResultEntity implements Comparable<sessionResultEntity> {
     }
 
     @Override
-    public int compareTo(sessionResultEntity per) {
+    public int compareTo(SessionResultEntity per) {
         if(this.sessions>=per.sessions){
             return 1 ;
         }else{
diff --git a/src/main/java/com/galaxy/tsg/pojo/transformEntity.java b/src/main/java/com/galaxy/tsg/pojo/TransformEntity.java
similarity index 80%
rename from src/main/java/com/galaxy/tsg/pojo/transformEntity.java
rename to src/main/java/com/galaxy/tsg/pojo/TransformEntity.java
index 4759e63..f1dcb5e 100644
--- a/src/main/java/com/galaxy/tsg/pojo/transformEntity.java
+++ b/src/main/java/com/galaxy/tsg/pojo/TransformEntity.java
@@ -2,32 +2,32 @@ package com.galaxy.tsg.pojo;
 
 import java.io.Serializable;
 
-public class transformEntity implements Serializable {
+public class TransformEntity implements Serializable,Cloneable {
 
-    public int ifError;
-    public long timestamp;
+    private int ifError;
+    private long timestamp;
 
 
-    public String fqdn;
-    public String server_ip ;
-    public String domain ;
-    public long vsys_id ;
-    public String device_group ;
-    public String client_ip ;
-    public String device_id;
-    public String data_center;
-    public String internal_ip;
-    public String external_ip;
-    public String subscriber_id;
-    public long sessions;
-    public long out_bytes;
-    public long in_bytes;
-    public long out_pkts ;
-    public long in_pkts ;
-    public String key_by;
-    public String l4_protocol;
+    private String fqdn;
+    private String server_ip ;
+    private String domain ;
+    private long vsys_id ;
+    private String device_group ;
+    private String client_ip ;
+    private String device_id;
+    private String data_center;
+    private String internal_ip;
+    private String external_ip;
+    private String subscriber_id;
+    private long sessions;
+    private long out_bytes;
+    private long in_bytes;
+    private long out_pkts ;
+    private long in_pkts ;
+    private String key_by;
+    private String l4_protocol;
 
-    public transformEntity() {
+    public TransformEntity() {
     }
 
     public String getL4_protocol() {
@@ -191,4 +191,9 @@ public class transformEntity implements Serializable {
     public void setKey_by(String key_by) {
         this.key_by = key_by;
     }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
 }
diff --git a/src/main/java/com/galaxy/tsg/pojo/resultEntity.java b/src/main/java/com/galaxy/tsg/pojo/resultEntity.java
deleted file mode 100644
index 0593d8e..0000000
--- a/src/main/java/com/galaxy/tsg/pojo/resultEntity.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package com.galaxy.tsg.pojo;
-
-public class resultEntity {
-
-
-
-    private String order_by;
-    private Long stat_time;
-
-    private com.galaxy.tsg.pojo.sessionResultEntity sessionResultEntity;
-    private com.galaxy.tsg.pojo.packetResultEntity packetResultEntity;
-    private com.galaxy.tsg.pojo.byteResultEntity byteResultEntity;
-
-
-    public String getOrder_by() {
-        return order_by;
-    }
-
-
-
-    public void setOrder_by(String order_by) {
-        this.order_by = order_by;
-    }
-
-    public Long getStat_time() {
-        return stat_time;
-    }
-
-    public void setStat_time(Long stat_time) {
-        this.stat_time = stat_time;
-    }
-
-    public com.galaxy.tsg.pojo.sessionResultEntity getSessionResultEntity() {
-        return sessionResultEntity;
-    }
-
-    public void setSessionResultEntity(com.galaxy.tsg.pojo.sessionResultEntity sessionResultEntity) {
-        this.sessionResultEntity = sessionResultEntity;
-    }
-
-    public com.galaxy.tsg.pojo.packetResultEntity getPacketResultEntity() {
-        return packetResultEntity;
-    }
-
-    public void setPacketResultEntity(com.galaxy.tsg.pojo.packetResultEntity packetResultEntity) {
-        this.packetResultEntity = packetResultEntity;
-    }
-
-    public com.galaxy.tsg.pojo.byteResultEntity getByteResultEntity() {
-        return byteResultEntity;
-    }
-
-    public void setByteResultEntity(com.galaxy.tsg.pojo.byteResultEntity byteResultEntity) {
-        this.byteResultEntity = byteResultEntity;
-    }
-}
diff --git a/src/main/java/com/galaxy/tsg/pojo/sessionEntity.java b/src/main/java/com/galaxy/tsg/pojo/sessionEntity.java
deleted file mode 100644
index 73e2c29..0000000
--- a/src/main/java/com/galaxy/tsg/pojo/sessionEntity.java
+++ /dev/null
@@ -1,204 +0,0 @@
-package com.galaxy.tsg.pojo;
-
-import java.io.Serializable;
-
-public class sessionEntity implements Serializable {
-
-    public String common_client_ip ;
-    public String common_app_label ;
-    public long common_recv_time ;
-    public String common_server_fqdn;
-    public long common_flags;
-    public String common_schema_type ;
-    public String common_server_ip ;
-    public String http_domain ;
-    public long common_vsys_id ;
-    public String common_device_group ;
-    public String common_device_id ;
-    public String common_data_center;
-    public String common_l4_protocol;
-    public String common_internal_ip;
-    public String common_external_ip;
-    public String common_subscriber_id;
-    public long common_sessions;
-    public long common_c2s_pkt_num;
-    public long common_s2c_pkt_num;
-    public long common_c2s_byte_num ;
-    public long common_s2c_byte_num ;
-
-
-    public sessionEntity() {
-    }
-
-    public String getCommon_device_id() {
-        return common_device_id;
-    }
-
-    public void setCommon_device_id(String common_device_id) {
-        this.common_device_id = common_device_id;
-    }
-
-    public String getCommon_client_ip() {
-        return common_client_ip;
-    }
-
-    public void setCommon_client_ip(String common_client_ip) {
-        this.common_client_ip = common_client_ip;
-    }
-
-    public String getCommon_app_label() {
-        return common_app_label;
-    }
-
-    public void setCommon_app_label(String common_app_label) {
-        this.common_app_label = common_app_label;
-    }
-
-    public long getCommon_recv_time() {
-        return common_recv_time;
-    }
-
-    public void setCommon_recv_time(long common_recv_time) {
-        this.common_recv_time = common_recv_time;
-    }
-
-    public String getCommon_schema_type() {
-        return common_schema_type;
-    }
-
-    public void setCommon_schema_type(String common_schema_type) {
-        this.common_schema_type = common_schema_type;
-    }
-
-    public String getCommon_server_ip() {
-        return common_server_ip;
-    }
-
-    public void setCommon_server_ip(String common_server_ip) {
-        this.common_server_ip = common_server_ip;
-    }
-
-
-
-    public String getHttp_domain() {
-        return http_domain;
-    }
-
-    public void setHttp_domain(String http_domain) {
-        this.http_domain = http_domain;
-    }
-
-    public long getCommon_vsys_id() {
-        return common_vsys_id;
-    }
-
-    public void setCommon_vsys_id(long common_vsys_id) {
-        this.common_vsys_id = common_vsys_id;
-    }
-
-    public String getCommon_device_group() {
-        return common_device_group;
-    }
-
-    public void setCommon_device_group(String common_device_group) {
-        this.common_device_group = common_device_group;
-    }
-
-
-    public String getCommon_data_center() {
-        return common_data_center;
-    }
-
-    public void setCommon_data_center(String common_data_center) {
-        this.common_data_center = common_data_center;
-    }
-
-    public String getCommon_l4_protocol() {
-        return common_l4_protocol;
-    }
-
-    public void setCommon_l4_protocol(String common_l4_protocol) {
-        this.common_l4_protocol = common_l4_protocol;
-    }
-
-    public String getCommon_internal_ip() {
-        return common_internal_ip;
-    }
-
-    public void setCommon_internal_ip(String common_internal_ip) {
-        this.common_internal_ip = common_internal_ip;
-    }
-
-    public String getCommon_external_ip() {
-        return common_external_ip;
-    }
-
-    public void setCommon_external_ip(String common_external_ip) {
-        this.common_external_ip = common_external_ip;
-    }
-
-    public String getCommon_subscriber_id() {
-        return common_subscriber_id;
-    }
-
-    public void setCommon_subscriber_id(String common_subscriber_id) {
-        this.common_subscriber_id = common_subscriber_id;
-    }
-
-    public long getCommon_sessions() {
-        return common_sessions;
-    }
-
-    public void setCommon_sessions(long common_sessions) {
-        this.common_sessions = common_sessions;
-    }
-
-    public long getCommon_c2s_pkt_num() {
-        return common_c2s_pkt_num;
-    }
-
-    public void setCommon_c2s_pkt_num(long common_c2s_pkt_num) {
-        this.common_c2s_pkt_num = common_c2s_pkt_num;
-    }
-
-    public long getCommon_s2c_pkt_num() {
-        return common_s2c_pkt_num;
-    }
-
-    public void setCommon_s2c_pkt_num(long common_s2c_pkt_num) {
-        this.common_s2c_pkt_num = common_s2c_pkt_num;
-    }
-
-    public long getCommon_c2s_byte_num() {
-        return common_c2s_byte_num;
-    }
-
-    public void setCommon_c2s_byte_num(long common_c2s_byte_num) {
-        this.common_c2s_byte_num = common_c2s_byte_num;
-    }
-
-    public long getCommon_s2c_byte_num() {
-        return common_s2c_byte_num;
-    }
-
-    public void setCommon_s2c_byte_num(long common_s2c_byte_num) {
-        this.common_s2c_byte_num = common_s2c_byte_num;
-    }
-
-
-    public String getCommon_server_fqdn() {
-        return common_server_fqdn;
-    }
-
-    public void setCommon_server_fqdn(String common_server_fqdn) {
-        this.common_server_fqdn = common_server_fqdn;
-    }
-
-    public long getCommon_flags() {
-        return common_flags;
-    }
-
-    public void setCommon_flags(long common_flags) {
-        this.common_flags = common_flags;
-    }
-}
diff --git a/src/main/java/com/galaxy/tsg/selector/GroupBySelector.java b/src/main/java/com/galaxy/tsg/selector/GroupBySelector.java
new file mode 100644
index 0000000..7c5f727
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/selector/GroupBySelector.java
@@ -0,0 +1,48 @@
+package com.galaxy.tsg.selector;
+
+import com.galaxy.tsg.pojo.TransformEntity;
+import org.apache.flink.api.java.functions.KeySelector;
+import org.apache.flink.api.java.tuple.Tuple5;
+
+public  class GroupBySelector implements KeySelector<TransformEntity, Tuple5<String, Long, String, String, String>> {
+
+    public String key;
+
+    public GroupBySelector(String key) {
+        this.key = key;
+    }
+
+    @Override
+    public Tuple5<String, Long, String, String, String> getKey(TransformEntity transformEntity) throws Exception {
+
+        Tuple5<String, Long, String, String, String> tuple = null;
+        transformEntity.setKey_by(key);
+        switch (key) {
+            case "client_ip":
+                tuple = new Tuple5<>(transformEntity.getClient_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "server_ip":
+                tuple = new Tuple5<>(transformEntity.getServer_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "internal_ip":
+                tuple = new Tuple5<>(transformEntity.getInternal_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "external_ip":
+                tuple = new Tuple5<>(transformEntity.getExternal_ip(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "server_domain":
+                tuple = new Tuple5<>(transformEntity.getDomain(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "subscriber_id":
+                tuple = new Tuple5<>(transformEntity.getSubscriber_id(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+            case "server_fqdn":
+                tuple = new Tuple5<>(transformEntity.getFqdn(), transformEntity.getVsys_id(), transformEntity.getDevice_group(), transformEntity.getData_center(), transformEntity.getDevice_id());
+                break;
+
+            default:
+
+        }
+        return tuple;
+    }
+}
diff --git a/src/main/java/com/galaxy/tsg/selector/OrderBySelector.java b/src/main/java/com/galaxy/tsg/selector/OrderBySelector.java
new file mode 100644
index 0000000..cf3b23a
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/selector/OrderBySelector.java
@@ -0,0 +1,13 @@
+package com.galaxy.tsg.selector;
+
+import com.galaxy.tsg.pojo.ResultEntity;
+import org.apache.flink.api.java.functions.KeySelector;
+import org.apache.flink.api.java.tuple.Tuple1;
+
+public class OrderBySelector implements KeySelector<ResultEntity, Tuple1<String>> {
+
+    @Override
+    public Tuple1<String> getKey(ResultEntity entity) throws Exception {
+        return new Tuple1<>(entity.getOrder_by());
+    }
+}
diff --git a/src/main/java/com/galaxy/tsg/util/KafkaUtils.java b/src/main/java/com/galaxy/tsg/util/KafkaUtils.java
new file mode 100644
index 0000000..9aae43f
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/util/KafkaUtils.java
@@ -0,0 +1,114 @@
+package com.galaxy.tsg.util;
+
+import com.galaxy.tsg.config.CommonConfig;
+import com.galaxy.tsg.pojo.SessionEntity;
+import org.apache.flink.api.common.serialization.SimpleStringSchema;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.streaming.api.functions.sink.SinkFunction;
+import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
+import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer;
+import org.apache.kafka.common.config.SslConfigs;
+
+import java.util.Optional;
+import java.util.Properties;
+
+import static com.galaxy.tsg.config.CommonConfig.KAFKA_CONSUMER_TOPIC;
+import static com.galaxy.tsg.config.CommonConfig.KAFKA_PRODUCER_TOPIC;
+
+public class KafkaUtils {
+
+
+    public static Properties getKafkaSourceProperty(Configuration configuration) {
+        Properties properties = new Properties();
+        properties.setProperty("group.id", configuration.getString(CommonConfig.KAFKA_CONSUMER_GROUP_ID));
+        properties.setProperty("bootstrap.servers",configuration.getString(CommonConfig.KAFKA_CONSUMER_BROKER));
+        properties.setProperty("session.timeout.ms", configuration.getString(CommonConfig.KAFKA_CONSUMER_SESSION_TIMEOUT_MS));
+        properties.setProperty("max.poll.records", configuration.getString(CommonConfig.KAFKA_CONSUMER_MAX_POLL_RECORD));
+        properties.setProperty("max.partition.fetch.bytes", configuration.getString(CommonConfig.KAFKA_CONSUMER_MAX_PARTITION_FETCH_BYTES));
+
+
+        switch (configuration.getInteger(CommonConfig.KAFKA_CONSUMER_SECURITY)) {
+            case 1:
+                properties.put("security.protocol", "SSL");
+                properties.put(SslConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG, "");
+                properties.put("ssl.keystore.location", configuration.getString(CommonConfig.TOOLS_CONSUMER_LIBRARY) + "keystore.jks");
+                properties.put("ssl.keystore.password", configuration.getString(CommonConfig.KAFKA_CONSUMER_PIN));
+                properties.put("ssl.truststore.location", configuration.getString(CommonConfig.TOOLS_CONSUMER_LIBRARY) + "truststore.jks");
+                properties.put("ssl.truststore.password", configuration.getString(CommonConfig.KAFKA_CONSUMER_PIN));
+                properties.put("ssl.key.password", configuration.getString(CommonConfig.KAFKA_CONSUMER_PIN));
+                break;
+            case 2:
+                properties.put("security.protocol", "SASL_PLAINTEXT");
+                properties.put("sasl.mechanism", "PLAIN");
+                properties.put("sasl.jaas.config", "org.apache.kafka.common.security.plain.PlainLoginModule required username="
+                        + configuration.getString(CommonConfig.KAFKA_CONSUMER_USER) + " password=" + configuration.getString(CommonConfig.KAFKA_CONSUMER_PIN) + ";");
+                break;
+            default:
+        }
+
+        return properties;
+    }
+    private static Properties getKafkaSinkProperty(Configuration configuration) {
+        Properties properties = new Properties();
+        properties.setProperty("bootstrap.servers",configuration.getString(CommonConfig.KAFKA_PRODUCER_BROKER));
+
+        properties.put("acks", "1");
+        properties.put("retries", configuration.getString(CommonConfig.KAFKA_PRODUCER_RETRIES));
+        properties.put("linger.ms", configuration.getString(CommonConfig.KAFKA_PRODUCER_LINGER_MS));
+        properties.put("request.timeout.ms", configuration.getString(CommonConfig.KAFKA_PRODUCER_REQUEST_TIMEOUT_MS));
+        properties.put("batch.size", configuration.getString(CommonConfig.KAFKA_PRODUCER_BATCH_SIZE));
+        properties.put("buffer.memory", configuration.getString(CommonConfig.KAFKA_PRODUCER_BUFFER_MEMORY));
+        properties.put("max.request.size", configuration.getString(CommonConfig.KAFKA_PRODUCER_MAX_REQUEST_SIZE));
+        properties.put("compression.type", configuration.getString(CommonConfig.KAFKA_PRODUCER_COMPRESSION_TYPE));
+        switch (configuration.getInteger(CommonConfig.KAFKA_PRODUCER_SECURITY)) {
+            case 1:
+                properties.put("security.protocol", "SSL");
+                properties.put(SslConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG, "");
+                properties.put("ssl.keystore.location", configuration.getString(CommonConfig.TOOLS_PRODUCER_LIBRARY) + "keystore.jks");
+                properties.put("ssl.keystore.password", configuration.getString(CommonConfig.KAFKA_PRODUCER_PIN));
+                properties.put("ssl.truststore.location", configuration.getString(CommonConfig.TOOLS_PRODUCER_LIBRARY) + "truststore.jks");
+                properties.put("ssl.truststore.password", configuration.getString(CommonConfig.KAFKA_PRODUCER_PIN));
+                properties.put("ssl.key.password", configuration.getString(CommonConfig.KAFKA_PRODUCER_PIN));
+                break;
+            case 2:
+                properties.put("security.protocol", "SASL_PLAINTEXT");
+                properties.put("sasl.mechanism", "PLAIN");
+                properties.put("sasl.jaas.config", "org.apache.kafka.common.security.plain.PlainLoginModule required username="
+                        + configuration.getString(CommonConfig.KAFKA_PRODUCER_USER) + " password=" + configuration.getString(CommonConfig.KAFKA_PRODUCER_PIN) + ";");
+                break;
+            default:
+        }
+        return properties;
+    }
+
+    public static FlinkKafkaConsumer<SessionEntity> getKafkaConsumer(Configuration configuration) {
+        FlinkKafkaConsumer<SessionEntity> kafkaConsumer = new FlinkKafkaConsumer<>(configuration.getString(KAFKA_CONSUMER_TOPIC),
+                new TimestampDeserializationSchema(), getKafkaSourceProperty(configuration));
+
+        kafkaConsumer.setCommitOffsetsOnCheckpoints(true);
+        kafkaConsumer.setStartFromGroupOffsets();
+
+        return kafkaConsumer;
+    }
+   /* public static FlinkKafkaConsumer<String> getKafkaConsumerLists(List<String> topic) {
+        FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(topic,
+                new SimpleStringSchema(), getKafkaSourceProperty(configuration));
+
+        kafkaConsumer.setCommitOffsetsOnCheckpoints(true);
+        kafkaConsumer.setStartFromGroupOffsets();
+
+        return kafkaConsumer;
+    }*/
+    public static SinkFunction<String> getKafkaSink(Configuration configuration) {
+        FlinkKafkaProducer<String> flinkKafkaProducer = new FlinkKafkaProducer<String>(
+                configuration.getString(KAFKA_PRODUCER_TOPIC),
+                new SimpleStringSchema(),
+                getKafkaSinkProperty(configuration),
+                Optional.empty()
+        );
+        flinkKafkaProducer.setLogFailuresOnly(false);
+        return flinkKafkaProducer;
+    }
+
+
+}
diff --git a/src/main/java/com/galaxy/tsg/util/TimestampDeserializationSchema.java b/src/main/java/com/galaxy/tsg/util/TimestampDeserializationSchema.java
new file mode 100644
index 0000000..c811094
--- /dev/null
+++ b/src/main/java/com/galaxy/tsg/util/TimestampDeserializationSchema.java
@@ -0,0 +1,48 @@
+package com.galaxy.tsg.util;
+
+import cn.hutool.log.Log;
+import cn.hutool.log.LogFactory;
+import com.alibaba.fastjson2.JSON;
+import com.galaxy.tsg.pojo.SessionEntity;
+import org.apache.flink.api.common.typeinfo.TypeHint;
+import org.apache.flink.api.common.typeinfo.TypeInformation;
+import org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema;
+import org.apache.kafka.clients.consumer.ConsumerRecord;
+
+/**
+ * @author qidaijie
+ * @version 2022/3/89:42
+ */
+public class TimestampDeserializationSchema implements KafkaDeserializationSchema {
+    private static final Log logger = LogFactory.get();
+
+    @Override
+    public TypeInformation getProducedType() {
+        return TypeInformation.of(new TypeHint<SessionEntity>() {});
+    }
+
+    @Override
+    public boolean isEndOfStream(Object nextElement) {
+        return false;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public SessionEntity deserialize(ConsumerRecord record) throws Exception {
+        if (record != null) {
+            try {
+
+
+                SessionEntity sessionEntity = JSON.parseObject((byte[]) record.value(), SessionEntity.class);
+                sessionEntity.setRecv_time(record.timestamp());
+
+                return sessionEntity;
+            } catch (RuntimeException e) {
+                logger.error(
+                        "KafkaConsumer Deserialize failed,The exception is : " + e.getMessage());
+                e.printStackTrace();
+            }
+        }
+        return new SessionEntity();
+    }
+}
diff --git a/src/main/java/com/galaxy/tsg/util/kafkaUtils.java b/src/main/java/com/galaxy/tsg/util/kafkaUtils.java
deleted file mode 100644
index 5374b8b..0000000
--- a/src/main/java/com/galaxy/tsg/util/kafkaUtils.java
+++ /dev/null
@@ -1,109 +0,0 @@
-package com.galaxy.tsg.util;
-
-import com.galaxy.tsg.config.commonConfig;
-import org.apache.flink.api.common.serialization.SimpleStringSchema;
-import org.apache.flink.streaming.api.functions.sink.SinkFunction;
-import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
-import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer;
-import org.apache.kafka.common.config.SslConfigs;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.Properties;
-
-public class kafkaUtils {
-
-
-    public static Properties getKafkaSourceProperty() {
-        Properties properties = new Properties();
-        properties.setProperty("group.id", commonConfig.KAFKA_CONSUMER_GROUP_ID);
-        properties.setProperty("bootstrap.servers", commonConfig.KAFKA_CONSUMER_BROKER);
-        properties.setProperty("session.timeout.ms", commonConfig.KAFKA_CONSUMER_SESSION_TIMEOUT_MS);
-        properties.setProperty("max.poll.records", commonConfig.KAFKA_CONSUMER_MAX_POLL_RECORD);
-        properties.setProperty("max.partition.fetch.bytes", commonConfig.KAFKA_CONSUMER_MAX_PARTITION_FETCH_BYTES);
-
-        switch (commonConfig.KAFKA_CONSUMER_SECURITY) {
-            case 1:
-                properties.put("security.protocol", "SSL");
-                properties.put(SslConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG, "");
-                properties.put("ssl.keystore.location", commonConfig.TOOLS_CONSUMER_LIBRARY + "keystore.jks");
-                properties.put("ssl.keystore.password", commonConfig.KAFKA_CONSUMER_PIN);
-                properties.put("ssl.truststore.location", commonConfig.TOOLS_CONSUMER_LIBRARY + "truststore.jks");
-                properties.put("ssl.truststore.password", commonConfig.KAFKA_CONSUMER_PIN);
-                properties.put("ssl.key.password", commonConfig.KAFKA_CONSUMER_PIN);
-                break;
-            case 2:
-                properties.put("security.protocol", "SASL_PLAINTEXT");
-                properties.put("sasl.mechanism", "PLAIN");
-                properties.put("sasl.jaas.config", "org.apache.kafka.common.security.plain.PlainLoginModule required username="
-                        + commonConfig.KAFKA_CONSUMER_USER + " password=" + commonConfig.KAFKA_CONSUMER_PIN + ";");
-                break;
-            default:
-        }
-
-        return properties;
-    }
-
-    private static Properties getKafkaSinkProperty() {
-        Properties properties = new Properties();
-        properties.setProperty("bootstrap.servers", commonConfig.KAFKA_PRODUCER_BROKER);
-
-        properties.put("acks", "1");
-        properties.put("retries", commonConfig.KAFKA_PRODUCER_RETRIES);
-        properties.put("linger.ms", commonConfig.KAFKA_PRODUCER_LINGER_MS);
-        properties.put("request.timeout.ms", commonConfig.KAFKA_PRODUCER_REQUEST_TIMEOUT_MS);
-        properties.put("batch.size", commonConfig.KAFKA_PRODUCER_BATCH_SIZE);
-        properties.put("buffer.memory", commonConfig.KAFKA_PRODUCER_BUFFER_MEMORY);
-        properties.put("max.request.size", commonConfig.KAFKA_PRODUCER_MAX_REQUEST_SIZE);
-        properties.put("compression.type", commonConfig.KAFKA_PRODUCER_COMPRESSION_TYPE);
-
-        switch (commonConfig.KAFKA_PRODUCER_SECURITY) {
-            case 1:
-                properties.put("security.protocol", "SSL");
-                properties.put(SslConfigs.SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG, "");
-                properties.put("ssl.keystore.location", commonConfig.TOOLS_PRODUCER_LIBRARY + "keystore.jks");
-                properties.put("ssl.keystore.password", commonConfig.KAFKA_PRODUCER_PIN);
-                properties.put("ssl.truststore.location", commonConfig.TOOLS_PRODUCER_LIBRARY + "truststore.jks");
-                properties.put("ssl.truststore.password", commonConfig.KAFKA_PRODUCER_PIN);
-                properties.put("ssl.key.password", commonConfig.KAFKA_PRODUCER_PIN);
-                break;
-            case 2:
-                properties.put("security.protocol", "SASL_PLAINTEXT");
-                properties.put("sasl.mechanism", "PLAIN");
-                properties.put("sasl.jaas.config", "org.apache.kafka.common.security.plain.PlainLoginModule required username="
-                        + commonConfig.KAFKA_PRODUCER_USER + " password=" + commonConfig.KAFKA_PRODUCER_PIN + ";");
-                break;
-            default:
-        }
-        return properties;
-    }
-
-    public static FlinkKafkaConsumer<String> getKafkaConsumer(String topic) {
-        FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(topic,
-                new SimpleStringSchema(), getKafkaSourceProperty());
-
-        kafkaConsumer.setCommitOffsetsOnCheckpoints(true);
-        kafkaConsumer.setStartFromGroupOffsets();
-
-        return kafkaConsumer;
-    }
-    public static FlinkKafkaConsumer<String> getKafkaConsumerLists(List<String> topic) {
-        FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(topic,
-                new SimpleStringSchema(), getKafkaSourceProperty());
-
-        kafkaConsumer.setCommitOffsetsOnCheckpoints(true);
-        kafkaConsumer.setStartFromGroupOffsets();
-
-        return kafkaConsumer;
-    }
-    public static SinkFunction<String> getKafkaSink(String topic) {
-        return new FlinkKafkaProducer<String>(
-                topic,
-                new SimpleStringSchema(),
-                getKafkaSinkProperty(),
-                Optional.empty()
-        );
-    }
-
-
-}
diff --git a/src/main/resources/common.properties b/src/main/resources/common.properties
index 4a28a54..ca8057f 100644
--- a/src/main/resources/common.properties
+++ b/src/main/resources/common.properties
@@ -1,37 +1,37 @@
 #--------------------------------Kafka��������Ϣ------------------------------#
 #kafka�ĵ�ַ��Ϣ
-kafka.consumer.broker=192.168.44.11:9092
+kafka.consumer.broker=192.168.54.241:9092
 
 #kafka ��������topic
-kafka.consumer.topic=SESSION-RECORD-COMPLETED
+kafka.consumer.topic=SESSION-RECORD
 
 #����������
-kafka.consumer.group.id=topn-metrics-job-20231101-t1
+kafka.consumer.group.id=topn-metrics-job-20231101-t1-t
 
 #--------------------------------Kafka��������Ϣ------------------------------#
 #kafka�ĵ�ַ��Ϣ
-kafka_producer_broker=192.168.44.12:9092
+kafka.producer.broker=192.168.44.12:9094
 
 kafka.producer.topic=TRAFFIC-TOP-METRIC
 
 #--------------------------------topology����------------------------------#
 #��������
-job.name=TOPN-METRICS-JOB
+job.name=agg_session_record_topn
 
 #source���ж�
-kafka.consumer.parallelism=1
+kafka.consumer.parallelism=3
 
 #�����ж�
-task.parallelism=1
+task.parallelism=3
 
 #���������ж�
-orderby.parallelism=1
+orderby.parallelism=3
 
 #��Ⲣ�жȣ�ͨ������orderby.parallelism
-sink.parallelism=1
+sink.parallelism=3
 
 #�����ӳٵȴ�ʱ�䵥λ��
-watermark.time=60
+watermark.time=90
 
 #top�������
 top.limit=10000
@@ -41,13 +41,7 @@ window.time.minute=5
 
 #--------------------------------Kafka��������------------------------------#
 #kafka source poll
-kafka.consumer.max.poll.records=3000
 
-#kafka source connection timeout
-kafka.consumer.session.timeout.ms=60000
-
-#kafka source poll bytes
-kafka.consumer.max.partition.fetch.bytes=31457280
 
 #kafka�������Ƿ�����ȫ��֤ 0������ 1SSL 2 SASL
 kafka.consumer.security=0
@@ -62,7 +56,7 @@ kafka.consumer.pin=galaxy2019
 tools.consumer.library=/home/bigdata/topology/dat/
 
 #kafka�������Ƿ�����ȫ��֤ 0������ 1SSL 2 SASL
-kafka.producer.security=0
+kafka.producer.security=2
 
 #kafka SASL��֤�û���
 kafka.producer.user=admin
@@ -73,23 +67,5 @@ kafka.producer.pin=galaxy2019
 #1SSL��Ҫ
 tools.producer.library=/home/bigdata/topology/dat/
 
-#producer���ԵĴ�������
-kafka.producer.retries=1
 
-#���ĺ������˵һ��Batch������֮��������ã��������Batch��û��д���������뷢�ͳ�ȥ��
-kafka.producer.linger.ms=1
 
-#����ڳ�ʱ֮ǰδ�յ���Ӧ���ͻ��˽��ڱ�Ҫʱ���·�������
-kafka.producer.request.timeout.ms=30000
-
-#producer���ǰ���batch���з��͵�,���δ�С��Ĭ��:16384
-kafka.producer.batch.size=262144
-
-#Producer�����ڻ�����Ϣ�Ļ�������С
-kafka.producer.buffer.memory=134217728
-
-#�������������ÿ�η��͸�Kafka���������������С,Ĭ��1048576
-kafka.producer.max.request.size=10485760
-
-#����kafkaѹ�����ͣ�Ĭ�ϲ�����
-kafka.producer.compression.type=none
diff --git a/src/test/java/com/galaxy/tsg/catalog/CatalogTest.java b/src/test/java/com/galaxy/tsg/catalog/CatalogTest.java
deleted file mode 100644
index bb7ef2c..0000000
--- a/src/test/java/com/galaxy/tsg/catalog/CatalogTest.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.galaxy.tsg.catalog;
-
-public class CatalogTest {
-    public static void main(String[] args) {
-
-    }
-}
diff --git a/src/test/java/com/galaxy/tsg/top/TopTest.java b/src/test/java/com/galaxy/tsg/top/TopTest.java
new file mode 100644
index 0000000..1acd6be
--- /dev/null
+++ b/src/test/java/com/galaxy/tsg/top/TopTest.java
@@ -0,0 +1,110 @@
+package com.galaxy.tsg.top;
+
+import com.alibaba.fastjson2.JSON;
+import com.galaxy.tsg.function.FlatMapFunction;
+import com.galaxy.tsg.pojo.SessionEntity;
+import com.galaxy.tsg.pojo.TransformEntity;
+import org.apache.flink.api.java.utils.ParameterTool;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.runtime.testutils.MiniClusterResourceConfiguration;
+import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
+import org.apache.flink.streaming.api.functions.sink.SinkFunction;
+import org.apache.flink.test.util.MiniClusterWithClientResource;
+import org.junit.ClassRule;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+public class TopTest {
+    @ClassRule
+    public static MiniClusterWithClientResource flinkCluster =
+            new MiniClusterWithClientResource(
+                    new MiniClusterResourceConfiguration.Builder()
+                            .setNumberSlotsPerTaskManager(1)
+                            .setNumberTaskManagers(1)
+                            .build());
+
+
+
+
+    @Test
+    public void testIncrementPipeline() throws Exception {
+        StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
+
+
+        String jsonString1 = "{\"client_ip\":\"192.168.1.1\",\"app\":\"app1\",\"recv_time\":0,\"server_fqdn\":\"tuplogpublic.bangcdn.net\",\"flags\":24,\"decoded_as\":\"HTTP\",\"server_ip\":\"192.168.2.1\",\"http_host\":\"tuplogpublic.bangcdn.net\",\"vsys_id\":1,\"device_group\":\"group1\",\"device_id\":\"device_id1\",\"subscriber_id\":\"subscriber_id1\",\"data_center\":\"data_center1\",\"sent_pkts\":1,\"received_pkts\":1,\"sent_bytes\":1,\"received_bytes\":1  }";
+        String jsonString2 = "{\"client_ip\":\"192.168.1.2\",\"app\":\"app1\",\"recv_time\":0,\"server_fqdn\":\"tuplogpublic.bangcdn.net\",\"flags\":8,\"decoded_as\":\"HTTP\",\"server_ip\":\"192.168.2.2\",\"http_host\":\"tuplogpublic.bangcdn.net\",\"vsys_id\":1,\"device_group\":\"group1\",\"device_id\":\"device_id1\",\"subscriber_id\":\"subscriber_id1\",\"data_center\":\"data_center1\",\"sent_pkts\":2,\"received_pkts\":1,\"sent_bytes\":1,\"received_bytes\":1  }";
+        String jsonString3 = "{\"client_ip\":\"192.168.1.3\",\"app\":\"app1\",\"recv_time\":0,\"server_fqdn\":\"tuplogpublic.bangcdn.net\",\"flags\":16,\"decoded_as\":\"HTTP\",\"server_ip\":\"192.168.2.3\",\"http_host\":\"tuplogpublic.bangcdn.net\",\"vsys_id\":1,\"device_group\":\"group1\",\"device_id\":\"device_id1\",\"subscriber_id\":\"subscriber_id1\",\"data_center\":\"data_center1\",\"sent_pkts\":3,\"received_pkts\":1,\"sent_bytes\":1,\"received_bytes\":1  }";
+        String jsonString4 = "{\"client_ip\":\"192.168.1.4\",\"app\":\"app1\",\"recv_time\":0,\"server_fqdn\":\"tuplogpublic.bangcdn.net\",\"flags\":1,\"decoded_as\":\"HTTP\",\"server_ip\":\"192.168.2.4\",\"http_host\":\"tuplogpublic.bangcdn.net\",\"vsys_id\":1,\"device_group\":\"group1\",\"device_id\":\"device_id1\",\"subscriber_id\":\"subscriber_id1\",\"data_center\":\"data_center1\",\"sent_pkts\":4,\"received_pkts\":1,\"sent_bytes\":1,\"received_bytes\":1  }";
+
+
+        // configure your test environment
+
+        SessionEntity sessionEntity1 = JSON.parseObject(jsonString1, SessionEntity.class);
+        SessionEntity sessionEntity2 = JSON.parseObject(jsonString2, SessionEntity.class);
+        SessionEntity sessionEntity3 = JSON.parseObject(jsonString3, SessionEntity.class);
+        SessionEntity sessionEntity4 = JSON.parseObject(jsonString4, SessionEntity.class);
+
+        env.setParallelism(1);
+        // values are collected in a static variable
+        CollectSink.values.clear();
+
+
+        ParameterTool serviceConfig = ParameterTool.fromPropertiesFile("src\\main\\resources\\common.properties");
+        Configuration configurationService = serviceConfig.getConfiguration();
+        // global register
+        env.getConfig().setGlobalJobParameters(configurationService);
+
+
+        // create a stream of custom elements and apply transformations
+        env.fromElements(sessionEntity1,sessionEntity2,sessionEntity3,sessionEntity4)
+                .flatMap(new FlatMapFunction())
+                .addSink(new CollectSink());
+
+        // execute
+        env.execute();
+
+        // verify your results
+        assertEquals("192.168.2.1", CollectSink.values.get(0).getInternal_ip());
+        assertEquals("192.168.1.1", CollectSink.values.get(1).getInternal_ip());
+        assertNull(CollectSink.values.get(0).getExternal_ip());
+        assertNull(CollectSink.values.get(1).getExternal_ip());
+
+
+        assertEquals("192.168.1.2", CollectSink.values.get(2).getInternal_ip());
+        assertEquals("192.168.2.2", CollectSink.values.get(2).getExternal_ip());
+
+        assertEquals("192.168.2.3", CollectSink.values.get(3).getInternal_ip());
+        assertEquals("192.168.1.3", CollectSink.values.get(3).getExternal_ip());
+
+        assertEquals("192.168.2.4", CollectSink.values.get(4).getExternal_ip());
+        assertEquals("192.168.1.4", CollectSink.values.get(5).getExternal_ip());
+        assertNull(CollectSink.values.get(4).getInternal_ip());
+        assertNull(CollectSink.values.get(5).getInternal_ip());
+        assertEquals(6, CollectSink.values.size());
+
+        assertEquals("bangcdn.net", CollectSink.values.get(0).getDomain());
+
+
+
+    }
+
+    // create a testing sink
+    private static class CollectSink implements SinkFunction<TransformEntity> {
+
+        // must be static
+        public static final List<TransformEntity> values = Collections.synchronizedList(new ArrayList<>());
+
+        @Override
+        public void invoke(TransformEntity value, SinkFunction.Context context) throws Exception {
+            values.add(value);
+        }
+    }
+
+
+
+}