public static final class WritableSerializer.WritableSerializerSnapshot<T extends org.apache.hadoop.io.Writable> extends org.apache.flink.api.common.typeutils.GenericTypeSerializerSnapshot<T,WritableSerializer>
WritableSerializer
snapshot class.构造器和说明 |
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WritableSerializerSnapshot() |
限定符和类型 | 方法和说明 |
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protected org.apache.flink.api.common.typeutils.TypeSerializer<T> |
createSerializer(Class<T> typeClass) |
protected Class<T> |
getTypeClass(WritableSerializer serializer) |
protected Class<?> |
serializerClass() |
getCurrentVersion, readSnapshot, resolveSchemaCompatibility, restoreSerializer, writeSnapshot
protected org.apache.flink.api.common.typeutils.TypeSerializer<T> createSerializer(Class<T> typeClass)
createSerializer
在类中 org.apache.flink.api.common.typeutils.GenericTypeSerializerSnapshot<T extends org.apache.hadoop.io.Writable,WritableSerializer>
protected Class<T> getTypeClass(WritableSerializer serializer)
getTypeClass
在类中 org.apache.flink.api.common.typeutils.GenericTypeSerializerSnapshot<T extends org.apache.hadoop.io.Writable,WritableSerializer>
protected Class<?> serializerClass()
serializerClass
在类中 org.apache.flink.api.common.typeutils.GenericTypeSerializerSnapshot<T extends org.apache.hadoop.io.Writable,WritableSerializer>
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