我正在尝试创建一个Kafka Streams应用程序来处理Avro记录,但我收到以下错误:
Exception in thread "streams-application-c8031218-8de9-4d55-a5d0-81c30051a829-StreamThread-1" org.apache.kafka.streams.errors.StreamsException: Deserialization exception handler is set to fail upon a deserialization error. If you would rather hav
我有一个带构造函数的班级人员 Person(Fruit... favoriteFruits) {} 3个对象(比方说) Person A = new Person(Apple);
Person B = new Person(Banana, Papaya);
Person C = new Person(Pineapple, Orange); 以及Person Fruit[] getFavouriteFruits(){}类中的方法 使用streams,我尝试将其转换为Map 预期输出: Map of ((Apple,A),(Banana,B),(Papaya,B),(Pineapple,C),(
我正在尝试学习卡夫卡流的单词计数示例。下面是使用的代码。我已经从项目中创建了一个胖jar,并开始生成主题word-count-input1的消息,并从word-count-output1获取输出。但是当我运行胖罐子时,我看到异常- org.apache.kafka.streams.errors.StreamsException: Failed to deserialize value for record.
Properties properties = new Properties();
properties.put(StreamsConfig.APPLICATION_ID
我已经从avro模式生成了三个类-
public class User extends SpecificRecordBase implements SpecificRecord {
public UserAttrs userAttrs;
public UserKey userKey;
}
public class UserAttrs extends SpecificRecordBase implements SpecificRecord {
public Long clicks;
public Long purchases;
public Long v
我使用openjdk:8-高寒来部署Kafka应用程序。我使用的是窗口,它崩溃时有以下错误:
Exception in thread "app-4a382bdc55ae-StreamThread-1" java.lang.UnsatisfiedLinkError: /tmp/librocksdbjni94709417646402513.so: Error loading shared library ld-linux-x86-64.so.2: No such file or directory (needed by /tmp/librocksdbjni9470941764640