org.deeplearning4j.spark.util.serde

Class StorageLevelDeserializer

java.lang.Object

org.nd4j.shade.jackson.databind.JsonDeserializer<org.apache.spark.storage.StorageLevel>

org.deeplearning4j.spark.util.serde.StorageLevelDeserializer

public class StorageLevelDeserializer
extends org.nd4j.shade.jackson.databind.JsonDeserializer<org.apache.spark.storage.StorageLevel>

By default: Spark storage levels don't serialize/deserialize cleanly with Jackson (i.e., we can get different results out). So we'll manually control the serialization/deserialization for StorageLevel objects

Nested Class Summary

Nested classes/interfaces inherited from class org.nd4j.shade.jackson.databind.JsonDeserializer

org.nd4j.shade.jackson.databind.JsonDeserializer.None

Constructor Summary

Constructors

Constructor and Description
StorageLevelDeserializer()

Method Summary

Modifier and Type	Method and Description
org.apache.spark.storage.StorageLevel	deserialize(org.nd4j.shade.jackson.core.JsonParser jsonParser, org.nd4j.shade.jackson.databind.DeserializationContext deserializationContext)

Methods inherited from class org.nd4j.shade.jackson.databind.JsonDeserializer

deserialize, deserializeWithType, findBackReference, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullValue, getObjectIdReader, handledType, isCachable, replaceDelegatee, unwrappingDeserializer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StorageLevelDeserializer

public StorageLevelDeserializer()

Method Detail

deserialize

public org.apache.spark.storage.StorageLevel deserialize(org.nd4j.shade.jackson.core.JsonParser jsonParser,
                                                         org.nd4j.shade.jackson.databind.DeserializationContext deserializationContext)
                                                  throws java.io.IOException,
                                                         org.nd4j.shade.jackson.core.JsonProcessingException

Specified by:

deserialize in class org.nd4j.shade.jackson.databind.JsonDeserializer<org.apache.spark.storage.StorageLevel>

Throws:

java.io.IOException

org.nd4j.shade.jackson.core.JsonProcessingException