import java.util.List; import java.util.function.Consumer; -----> cannot be resolved ERROR import java.util.function.Function; -----> cannot be resolved ERROR import java.util.Comparator; import java.util.funct
DataStreamSource<String> streamSource = env.addSource( new FlinkKafkaConsumer<String>( "kafka_waterSensor", new SimpleStringSchema(), properties) ); SingleOutputStreamOperator<WaterSensor> waterDS = streamSource.map(new MapFunction<String, WaterSensor>() { @Override public WaterSensor map(String s...
Problem I am no longer able to import java projects, because everytime I open a project I get the error that is mentioned below. Environment Operating System: Linux 5.7.12-arch1-1 Installed Java Packages: $ pacman -Qo /usr/lib/jvm/ /usr/...
I roundabout way would require the consumer to perform black magic in order for this to work. They'd have a type that wouldn't work properly where a normal instance would have worked. They have to invoke method in an indirect manner (like InvokeMember). etc. etc. Instead, the consumers...
"//mediapipe/java/com/google/mediapipe/components:java_src", "//mediapipe/java/com/google/mediapipe/framework:java_src", "//mediapipe/java/com/google/mediapipe/glutil:java_src", "com/google/mediapipe/formats/annotation/proto/RasterizationProto.java", "com/google/mediapipe/formats/proto/Classificatio...
import java.util.Date; @Data @AllArgsConstructor @NoArgsConstructor public class ShardingProperty { // 分表周期天数,配置7,就是一周一分 private Integer days; // 分表开始日期,需要用这个日期计算周期表名 private Date beginDate; // 需要分表的表名 ...
PropertiesconsumerProps=ParameterUtil.getFromResourceFile("kafka.properties"); DataStream<String> sourceStream = env .addSource(newFlinkKafkaConsumer011<>( ORDER_EXT_TOPIC_NAME,// topicnewSimpleStringSchema(),// deserializerconsumerProps// consumer properties)) ...
I roundabout way would require the consumer to perform black magic in order for this to work. They'd have a type that wouldn't work properly where a normal instance would have worked. They have to invoke method in an indirect manner (like InvokeMember). etc. etc. Instead, the consumers...