本文整理了Java中org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.getKryoInstance()
方法的一些代码示例,展示了KryoSerializer.getKryoInstance()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。KryoSerializer.getKryoInstance()
方法的具体详情如下:
包路径:org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer
类名称:KryoSerializer
方法名:getKryoInstance
[英]Returns the Chill Kryo Serializer which is implicitly added to the classpath via flink-runtime. Falls back to the default Kryo serializer if it can't be found.
[中]返回通过flink运行时隐式添加到类路径的Chill Kryo序列化程序。如果找不到,则返回默认的Kryo序列化程序。
代码示例来源:origin: apache/flink
private void checkKryoInitialized() {
if (this.kryo == null) {
this.kryo = getKryoInstance();
// Enable reference tracking.
kryo.setReferences(true);
// Throwable and all subclasses should be serialized via java serialization
// Note: the registered JavaSerializer is Flink's own implementation, and not Kryo's.
// This is due to a know issue with Kryo's JavaSerializer. See FLINK-6025 for details.
kryo.addDefaultSerializer(Throwable.class, new JavaSerializer());
// Add default serializers first, so that the type registrations without a serializer
// are registered with a default serializer
for (Map.Entry<Class<?>, ExecutionConfig.SerializableSerializer<?>> entry: defaultSerializers.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue().getSerializer());
}
for (Map.Entry<Class<?>, Class<? extends Serializer<?>>> entry: defaultSerializerClasses.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue());
}
KryoUtils.applyRegistrations(this.kryo, kryoRegistrations.values());
kryo.setRegistrationRequired(false);
kryo.setClassLoader(Thread.currentThread().getContextClassLoader());
}
}
代码示例来源:origin: org.apache.flink/flink-core
private void checkKryoInitialized() {
if (this.kryo == null) {
this.kryo = getKryoInstance();
// Enable reference tracking.
kryo.setReferences(true);
// Throwable and all subclasses should be serialized via java serialization
// Note: the registered JavaSerializer is Flink's own implementation, and not Kryo's.
// This is due to a know issue with Kryo's JavaSerializer. See FLINK-6025 for details.
kryo.addDefaultSerializer(Throwable.class, new JavaSerializer());
// Add default serializers first, so that the type registrations without a serializer
// are registered with a default serializer
for (Map.Entry<Class<?>, ExecutionConfig.SerializableSerializer<?>> entry: defaultSerializers.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue().getSerializer());
}
for (Map.Entry<Class<?>, Class<? extends Serializer<?>>> entry: defaultSerializerClasses.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue());
}
KryoUtils.applyRegistrations(this.kryo, kryoRegistrations.values());
kryo.setRegistrationRequired(false);
kryo.setClassLoader(Thread.currentThread().getContextClassLoader());
}
}
代码示例来源:origin: com.alibaba.blink/flink-core
private void checkKryoInitialized() {
if (this.kryo == null) {
this.kryo = getKryoInstance();
// Enable reference tracking.
kryo.setReferences(true);
// Throwable and all subclasses should be serialized via java serialization
// Note: the registered JavaSerializer is Flink's own implementation, and not Kryo's.
// This is due to a know issue with Kryo's JavaSerializer. See FLINK-6025 for details.
kryo.addDefaultSerializer(Throwable.class, new JavaSerializer());
// Add default serializers first, so that the type registrations without a serializer
// are registered with a default serializer
for (Map.Entry<Class<?>, ExecutionConfig.SerializableSerializer<?>> entry: defaultSerializers.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue().getSerializer());
}
for (Map.Entry<Class<?>, Class<? extends Serializer<?>>> entry: defaultSerializerClasses.entrySet()) {
kryo.addDefaultSerializer(entry.getKey(), entry.getValue());
}
KryoUtils.applyRegistrations(this.kryo, kryoRegistrations.values());
kryo.setRegistrationRequired(false);
kryo.setClassLoader(Thread.currentThread().getContextClassLoader());
}
}
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