Configuration conf = new Configuration(); conf.setString("table.exec.mini-batch.enabled","true"); conf.setString("table.exec.mini-batch.allow-latency","15s"); conf.setString("table.exec.mini-batch.size","50");
StreamExecutionEnvironment execEnv = StreamExecutionEnvironment.getExecutionEnvironment(); execEnv.configure(conf,this.getClass().getClassLoader()); EnvironmentSetting setting = ... StreamTableEnvironment.create(execEnv,setting); 基于flink1.13.2 微批配置信息如上,kafka流数据,测试效果数据计算没有延迟15s