new module ml_c_et_pe_preciseexposure_dimem_d_rt

ml_c_et_pe_preciseexposure_dimem_d_rt/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>flink_warehouse_rt</artifactId>
+        <groupId>com.gmei.flink</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ml_c_et_pe_preciseexposure_dimem_d_rt</artifactId>
+
+
+</project>
\ No newline at end of file

src/main/java/com/gmei/streaming/PreciseExposureStreaming.java → ml_c_et_pe_preciseexposure_dimem_d_rt/src/main/java/com/gmei/streaming/PreciseExposureStreaming.java

@@ -56,6 +56,7 @@ public class PreciseExposureStreaming {
         Integer windowSize = null;
         Integer parallelism = null;
         String startTime = null;
+        String checkpointPath = null;
         ParameterTool parameterTool = null;
 
         try {
@@ -73,6 +74,7 @@ public class PreciseExposureStreaming {
             windowSize = parameterTool.getInt("windowSize", 30);
             parallelism = parameterTool.getInt("parallelism", 1);
             startTime = parameterTool.get("startTime", null);
+            checkpointPath = parameterTool.getRequired("/user/data/flink/{程序名}/checkpoint");
             printUsage(parameterTool);
         } catch (Exception e) {
             e.printStackTrace();
@@ -98,7 +100,7 @@ public class PreciseExposureStreaming {
         //This determines if a task will be failed if an error occurs in the execution of the task’s checkpoint procedure.
         env.getCheckpointConfig().setFailOnCheckpointingErrors(true);
         //设置statebackend
-        env.setStateBackend(new FsStateBackend("hdfs://namenode:40010/flink/checkpoints",true));
+        env.setStateBackend(new FsStateBackend(checkpointPath,true));
         //重试次数1，重试间隔时间30s
         env.setRestartStrategy(RestartStrategies.fixedDelayRestart(1, 3000));
 

pom.xml

@@ -5,9 +5,12 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.gmei.flink</groupId>
-    <artifactId>flink_warehouse_rt_test</artifactId>
-    <packaging>jar</packaging>
+    <artifactId>flink_warehouse_rt</artifactId>
+    <packaging>pom</packaging>
     <version>1.0-SNAPSHOT</version>
+    <modules>
+        <module>ml_c_et_pe_preciseexposure_dimem_d_rt</module>
+    </modules>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>