add logger

build.sbt

@@ -28,6 +28,7 @@ lazy val root = (project in file("."))
   .settings(
     name := "streamingUserPortrait",
 
+    libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.3",
     libraryDependencies += "com.typesafe.scala-logging" %% "scala-logging" % "3.9.2",
 
     libraryDependencies += "com.alibaba" % "fastjson" % "1.2.75",

src/main/scala/com.gmei.up/Main.scala

@@ -36,7 +36,7 @@ object Main extends LazyLogging {
     try {
       val env = StreamExecutionEnvironment.getExecutionEnvironment
 
-      logger.info("hello")
+      logger.info("UserPortrait Flink Started")
 
       // // TODO read from config
       // val kafkaConsumerProperties = new Properties